chore: merge Kanmon to master

(cherry picked from commit 3f78f4d672)

.github/ISSUE_TEMPLATE/general-issue-template.md

@@ -1,41 +0,0 @@
----
-name: General issue template
-about: Template for detailed report of issues
-title: ''
-labels: ''
-assignees: ''
-
----
-
-Issue tracker is ONLY used for reporting bugs with technical details. "It doesn't work" or new features should be discussed with our customer support. Please use bug report function in Bridge or contact bridge@protonmail.ch.
-<!--- Provide a general summary of the issue in the Title above -->
-
-## Expected Behavior
-<!--- Tell us what should happen -->
-
-## Current Behavior
-<!--- Tell us what happens instead of the expected behavior -->
-
-## Possible Solution
-<!--- Not obligatory, but suggest a fix/reason for the bug, -->
-
-## Steps to Reproduce
-<!--- Provide a link to a live example, or an unambiguous set of steps to -->
-<!--- reproduce this bug. Include code to reproduce, if relevant -->
-1.
-2.
-3.
-4.
-
-## Version Information
-<!--- Which version of the app(s) were you using when you experienced this issue? -->
-
-## Context (Environment)
-<!--- How has this issue affected you? What are you trying to accomplish? -->
-<!--- Providing context helps us come up with a solution that is most useful in the real world -->
-
-## Detailed Description
-<!--- Provide a detailed description of the change or addition you are proposing -->
-
-## Possible Implementation
-<!--- Not obligatory, but suggest an idea for implementing addition or change -->

.gitignore

@@ -7,6 +7,7 @@
 *~
 .idea
 .vscode
+.vs
 
 # Test files
 godog.test
@@ -35,6 +36,8 @@ cmd/Import-Export/deploy
 proton-bridge
 cmd/Desktop-Bridge/*.exe
 cmd/launcher/*.exe
+bin/
+obj/
 
 # Jetbrains (CLion, Golang) cmake build dirs
 cmake-build-*/

.gitlab-ci.yml

@@ -16,8 +16,6 @@
 # along with ProtonMail Bridge.  If not, see <https://www.gnu.org/licenses/>.
 
 ---
-image: gitlab.protontech.ch:4567/go/bridge-internal:test-go1.20
-
 default:
   tags:
     - shared-small
@@ -27,16 +25,26 @@ variables:
   GOMAXPROCS: $(( ${CI_TAG_CPU} / 2 ))
 
 before_script:
-  - apt update && apt-get -y install libsecret-1-dev
+  - |
-  - git config --global url.https://gitlab-ci-token:${CI_JOB_TOKEN}@${CI_SERVER_HOST}.insteadOf https://${CI_SERVER_HOST}
+    if [ "$CI_JOB_NAME" != "grype-scan-code-dependencies" ]; then
+      apt update && apt-get -y install libsecret-1-dev
+      git config --global url.https://gitlab-ci-token:${CI_JOB_TOKEN}@${CI_SERVER_HOST}.insteadOf https://${CI_SERVER_HOST}
+    fi
 
 stages:
+  - analyse
   - test
+  - report
   - build
 
 include:
+  - local: ci/setup.yml
   - local: ci/rules.yml
   - local: ci/env.yml
   - local: ci/test.yml
+  - local: ci/report.yml
   - local: ci/build.yml
+  - component: gitlab.protontech.ch/proton/devops/cicd-components/kits/devsecops/go@~latest
+    inputs:
+      stage: analyse
 

.gitlab/CODEOWNERS

@@ -0,0 +1 @@
+* inbox-desktop-approvers

.golangci.yml

@@ -2,11 +2,12 @@
 run:
   timeout: 10m
   skip-dirs:
-    - pkg/mime
-    - extern
 
 issues:
   exclude-use-default: false
+  exclude-dirs:
+    - pkg/mime
+    - extern
   exclude:
     - Using the variable on range scope `tt` in function literal
     # For now we are missing a lot of comments.
@@ -86,7 +87,7 @@ linters:
     - asciicheck        # Simple linter to check that your code does not contain non-ASCII identifiers [fast: true, auto-fix: false]
     - durationcheck     # check for two durations multiplied together [fast: false, auto-fix: false]
     - exhaustive        # check exhaustiveness of enum switch statements [fast: false, auto-fix: false]
-    - exportloopref     # checks for pointers to enclosing loop variables [fast: false, auto-fix: false]
+    - copyloopvar       # detects places where loop variables are copied.
     - forcetypeassert   # finds forced type assertions [fast: true, auto-fix: false]
     - godot             # Check if comments end in a period [fast: true, auto-fix: true]
     - goheader          # Checks is file header matches to pattern [fast: true, auto-fix: false]

.grype.yaml

@@ -0,0 +1,2 @@
+# Check out for configuration details: https://github.com/anchore/grype?tab=readme-ov-file#configuration
+fail-on-severity: "medium"

BUILDS.md

@@ -3,14 +3,14 @@
 ## Prerequisites
 * 64-bit OS:
     - the go-rfc5322 module cannot currently be compiled for 32-bit OSes
-* Go 1.20
+* Go 1.24.0
 * Bash with basic build utils: make, gcc, sed, find, grep, ...
   - For Windows, it is recommended to use MinGW 64bit shell from [MSYS2](https://www.msys2.org/)
 * GCC (Linux), msvc (Windows) or Xcode (macOS)
 * Windres (Windows)
 * libglvnd and libsecret development files (Linux)
 * pkg-config (Linux)
-* cmake, ninja-build and Qt 6.4.3 are required to build the graphical user interface. On Linux, 
+* cmake, ninja-build and Qt 6.8.2 are required to build the graphical user interface. On Linux, 
 the Mesa OpenGL development files are also needed.
 
 To enable the sending of crash reports using Sentry please set the
@@ -19,7 +19,7 @@ Otherwise, the sending of crash reports will be disabled.
 
 ## Build
 In order to build Bridge app with Qt interface we are using
-[Qt 6.4.3](https://doc.qt.io/qt-6/gettingstarted.html).
+[Qt 6.8.2](https://doc.qt.io/qt-6/gettingstarted.html).
 
 Please note that qmake path must be in your `PATH` to ensure Qt to be found.
 Also, before you start build **on Windows**, please unset the `MSYSTEM` variable

CONTRIBUTING.md

@@ -1,10 +1,78 @@
-# Contribution Policy
+# Contributing guidelines
+
+The following document describes how to contribute to the project. In this context, contribution does not only mean code contribution but also reporting issues, requesting new features, or just asking for help.
+
+## Reporting issues
+
+In case you experience issues while using the application, our request is to contact Proton customer support directly.
+
+The benefits of using Proton customer support are
+
+- Available 24/7/365.
+- Provides priority support based on subscription type.
+- Will escalate the issue to the developers every time it becomes too technical or they do not know the answer to a question.
+- Easier to detect systematic issues by connecting similar reports.
+- Possible to quickly derive frequency of an issue.
+- Can assist you to transfer sensitive information safely to us.
+
+To speed up the communication with customer support, consider the following:
+
+- Whenever is possible, use the in-app bug report feature. It provides an application specific guide compared to using the generic report form on web.
+- Whenever is possible, proactively attach logs to your report. Reporting an issue from the application can help you in that.
+- Check whether your system is officially supported by Proton, including the source of the installer. We cannot provide help when the application is packaged by a third party or when the application is used on systems that we do not prepare to support.
+- If your report is a feature request, see the Feature request section. In case it is an issue related to application security, see the Security vulnerabilities section.
+
+In the past, we used GitHub issue tracker for more technical issues in parallel to Proton customer support, but we run into limitations with this approach:
+
+- Monitoring GitHub issue tracker took development time as it was managed by the development team.
+- It made issue frequency tracking challenging because we did not have a single point of entry for issues.
+- Users were confused what technical issue means, and used the GitHub issue tracker for feature requests, or non-technical discussions.
+- Users sometimes shared sensitive data through the GitHub issue tracker.
+
+For the above reasons, we do not use GitHub issue tracker anymore but ask you to contact our customer support in case you run into a problem.
+
+### Security vulnerabilities
+
+Proton runs a bug bounty program for security vulnerabilities. They differ from normal bug reports in the following ways:
+
+- These reports go directly to our security team.
+- They expect deeper explanation of the issue.
+- Depending on the finding, they may be financially rewarded.
+
+More information about the program can be found [here](https://proton.me/security/bug-bounty).
+
+## Feature requests
+
+What someone considers as a bug is sometimes a feature, and sometimes, a missing feature is considered as a bug. Instead of reporting feature requests as bugs, we setup a UserVoice page to allow our users to share their preferences. UserVoice also makes it possible to vote on other feature requests, making the community preference public.
+
+Our product team frequently monitors UserVoice, and the features listed there are taken into account in our planning.
+
+Examples for UserVoice requests:
+
+- Extending the officially supported environments (e.g., operating systems, clients, or computer architectures).
+- Requesting new features.
+- Integration with non-Proton services.
+
+UserVoice is available [here](https://protonmail.uservoice.com/).
+
+## Asking for help
+
+The best ways to get answer for generic questions or to get help with setting up the system is to interact with our active community on [Reddit](https://reddit.com/r/ProtonMail/) or to contact customer support.
+
+## Code contribution
+
+We are grateful if you can contribute directly with code. In that case there is nothing else to do than to open a pull request.
+
+The following is worthwhile noting
+
+- The project is primarily developed on an internal repository, and the one on GitHub is only a mirror of it. For that reason, the merge request will not be merged on GitHub but added to the project internally. We are keeping the original author in the change set to respect the contribution.
+- The application is used on numerous platforms and by many third party clients. To have higher chance your change to be accepted, consider all supported dependencies.
+- Give detailed description of the issue, preferably with test steps to reproduce the original issue, and to verify the fix. It is even better if you also extend the automated tests.
+
+### Contribution policy
 
 By making a contribution to this project:
 
-1.  I assign any and all copyright related to the contribution to Proton AG;
+1. You assign any and all copyright related to the contribution to Proton AG;
-2.  I certify that the contribution was created in whole by me;
+2. You certify that the contribution was created in whole by you;
-3.  I understand and agree that this project and the contribution are public
+3. You understand and agree that this project and the contribution are public and that a record of the contribution (including all personal information you submit with it) is maintained indefinitely and may be redistributed with this project or the open source license(s) involved.
-    and that a record of the contribution (including all personal information I
-    submit with it) is maintained indefinitely and may be redistributed with
-    this project or the open source license(s) involved.

COPYING_NOTES.md

@@ -63,11 +63,15 @@ Proton Mail Bridge includes the following 3rd party software:
 * [goleak](https://go.uber.org/goleak) available under [license](https://pkg.go.dev/go.uber.org/goleak?tab=licenses) 
 * [exp](https://golang.org/x/exp) available under [license](https://cs.opensource.google/go/x/exp/+/master:LICENSE) 
 * [net](https://golang.org/x/net) available under [license](https://cs.opensource.google/go/x/net/+/master:LICENSE) 
+* [oauth2](https://golang.org/x/oauth2) available under [license](https://cs.opensource.google/go/x/oauth2/+/master:LICENSE) 
 * [sys](https://golang.org/x/sys) available under [license](https://cs.opensource.google/go/x/sys/+/master:LICENSE) 
 * [text](https://golang.org/x/text) available under [license](https://cs.opensource.google/go/x/text/+/master:LICENSE) 
+* [api](https://google.golang.org/api) available under [license](https://pkg.go.dev/google.golang.org/api?tab=licenses) 
 * [grpc](https://google.golang.org/grpc) available under [license](https://github.com/grpc/grpc-go/blob/master/LICENSE) 
 * [protobuf](https://google.golang.org/protobuf) available under [license](https://github.com/protocolbuffers/protobuf/blob/main/LICENSE) 
 * [plist](https://howett.net/plist) available under [license](https://github.com/DHowett/go-plist/blob/main/LICENSE) 
+* [compute](https://cloud.google.com/go/compute) available under [license](https://pkg.go.dev/cloud.google.com/go/compute?tab=licenses) 
+* [metadata](https://cloud.google.com/go/compute/metadata) available under [license](https://pkg.go.dev/cloud.google.com/go/compute/metadata?tab=licenses) 
 * [bcrypt](https://github.com/ProtonMail/bcrypt) available under [license](https://github.com/ProtonMail/bcrypt/blob/master/LICENSE) 
 * [go-crypto](https://github.com/ProtonMail/go-crypto) available under [license](https://github.com/ProtonMail/go-crypto/blob/master/LICENSE) 
 * [go-mime](https://github.com/ProtonMail/go-mime) available under [license](https://github.com/ProtonMail/go-mime/blob/master/LICENSE) 
@@ -95,8 +99,11 @@ Proton Mail Bridge includes the following 3rd party software:
 * [validator](https://github.com/go-playground/validator/v10) available under [license](https://github.com/go-playground/validator/v10/blob/master/LICENSE) 
 * [go-json](https://github.com/goccy/go-json) available under [license](https://github.com/goccy/go-json/blob/master/LICENSE) 
 * [uuid](https://github.com/gofrs/uuid) available under [license](https://github.com/gofrs/uuid/blob/master/LICENSE) 
+* [groupcache](https://github.com/golang/groupcache) available under [license](https://github.com/golang/groupcache/blob/master/LICENSE) 
 * [protobuf](https://github.com/golang/protobuf) available under [license](https://github.com/golang/protobuf/blob/master/LICENSE) 
 * [pprof](https://github.com/google/pprof) available under [license](https://github.com/google/pprof/blob/master/LICENSE) 
+* [enterprise-certificate-proxy](https://github.com/googleapis/enterprise-certificate-proxy) available under [license](https://github.com/googleapis/enterprise-certificate-proxy/blob/master/LICENSE) 
+* [gax-go](https://github.com/googleapis/gax-go/v2) available under [license](https://github.com/googleapis/gax-go/v2/blob/master/LICENSE) 
 * [errwrap](https://github.com/hashicorp/errwrap) available under [license](https://github.com/hashicorp/errwrap/blob/master/LICENSE) 
 * [go-immutable-radix](https://github.com/hashicorp/go-immutable-radix) available under [license](https://github.com/hashicorp/go-immutable-radix/blob/master/LICENSE) 
 * [go-memdb](https://github.com/hashicorp/go-memdb) available under [license](https://github.com/hashicorp/go-memdb/blob/master/LICENSE) 
@@ -120,19 +127,22 @@ Proton Mail Bridge includes the following 3rd party software:
 * [blackfriday](https://github.com/russross/blackfriday/v2) available under [license](https://github.com/russross/blackfriday/v2/blob/master/LICENSE) 
 * [pflag](https://github.com/spf13/pflag) available under [license](https://github.com/spf13/pflag/blob/master/LICENSE) 
 * [bom](https://github.com/ssor/bom) available under [license](https://github.com/ssor/bom/blob/master/LICENSE) 
+* [objx](https://github.com/stretchr/objx) available under [license](https://github.com/stretchr/objx/blob/master/LICENSE) 
 * [golang-asm](https://github.com/twitchyliquid64/golang-asm) available under [license](https://github.com/twitchyliquid64/golang-asm/blob/master/LICENSE) 
 * [codec](https://github.com/ugorji/go/codec) available under [license](https://github.com/ugorji/go/codec/blob/master/LICENSE) 
 * [tagparser](https://github.com/vmihailenco/tagparser/v2) available under [license](https://github.com/vmihailenco/tagparser/v2/blob/master/LICENSE) 
 * [smetrics](https://github.com/xrash/smetrics) available under [license](https://github.com/xrash/smetrics/blob/master/LICENSE) 
-* [go-ordered-json](https://gitlab.com/c0b/go-ordered-json)
+* [go-ordered-json](https://gitlab.com/c0b/go-ordered-json) available under [license](https://gitlab.com/c0b/go-ordered-json/blob/master/LICENSE) 
+* [go.opencensus.io](https://pkg.go.dev/go.opencensus.io?tab=licenses) available under [license](https://pkg.go.dev/go.opencensus.io?tab=licenses) 
 * [arch](https://golang.org/x/arch) available under [license](https://cs.opensource.google/go/x/arch/+/master:LICENSE) 
 * [crypto](https://golang.org/x/crypto) available under [license](https://cs.opensource.google/go/x/crypto/+/master:LICENSE) 
 * [mod](https://golang.org/x/mod) available under [license](https://cs.opensource.google/go/x/mod/+/master:LICENSE) 
 * [sync](https://golang.org/x/sync) available under [license](https://cs.opensource.google/go/x/sync/+/master:LICENSE) 
 * [tools](https://golang.org/x/tools) available under [license](https://cs.opensource.google/go/x/tools/+/master:LICENSE) 
+* [appengine](https://google.golang.org/appengine) available under [license](https://pkg.go.dev/google.golang.org/appengine?tab=licenses) 
 * [genproto](https://google.golang.org/genproto) available under [license](https://pkg.go.dev/google.golang.org/genproto?tab=licenses) 
-* [yaml](https://gopkg.in/yaml.v3) available under [license](https://github.com/go-yaml/yaml/blob/v3.0.1/LICENSE) 
+* [yaml](https://gopkg.in/yaml.v3) available under [license](https://github.com/go-yaml/yaml/blob/v3.0.1/LICENSE)  available under [license](https://github.com/go-yaml/yaml/blob/v3.0.1/LICENSE) 
-* [docker-credential-helpers](https://github.com/ProtonMail/docker-credential-helpers) available under [license](https://github.com/ProtonMail/docker-credential-helpers/blob/master/LICENSE) 
+* [go-autostart](https://github.com/ElectroNafta/go-autostart) available under [license](https://github.com/ElectroNafta/go-autostart/blob/master/LICENSE) 
 * [go-message](https://github.com/ProtonMail/go-message) available under [license](https://github.com/ProtonMail/go-message/blob/master/LICENSE) 
 * [go-smtp](https://github.com/ProtonMail/go-smtp) available under [license](https://github.com/ProtonMail/go-smtp/blob/master/LICENSE) 
 * [resty](https://github.com/LBeernaertProton/resty/v2) available under [license](https://github.com/LBeernaertProton/resty/v2/blob/master/LICENSE) 

Changelog.md

@@ -3,6 +3,297 @@
 Changelog [format](http://keepachangelog.com/en/1.0.0/)
 
 
+## Kanmon Bridge 3.21.2
+
+### Fixed
+* BRIDGE-406: Fixed faulty certificate chain validation logic. Made certificate pin checks exclusive to leaf certificates.
+
+
+## Kanmon Bridge 3.21.1
+
+### Changed
+* BRIDGE-383: Extended internal mailbox conflict resolution logic and minor changes to the mailbox conflict pre-checker. 
+
+
+## Kanmon Bridge 3.21.0
+
+### Added 
+* BRIDGE-379: Mailbox pre-check on Bridge startup & conflict resolver for Bridge internal mailboxes. 
+
+### Changed
+* BRIDGE-376: Explicitly catch Gluon DB mailbox name conflicts and report them to Sentry.
+* BRIDGE-373: Extend user mailbox conflict resolver logging & report sync errors to Sentry.
+* BRIDGE-366: Kill switch support for IMAP IDLE.
+* BRIDGE-363: Observability metric support for IMAP connections.
+
+### Fixed
+* BRIDGE-377: Correct API label field usage on user label conflict resolver - update handler (event loop).
+* BRIDGE-378: Fix incorrect field usage for system mailbox names.
+
+
+## Jubilee Bridge 3.20.1
+
+### Fixed
+* BRIDGE-362: Implemented logic for reconciling label conflicts.
+
+
+## Jubilee Bridge 3.20.0
+
+### Added
+* BRIDGE-348: Enable display of BYOE addresses in Bridge.
+* BRIDGE-340: Added additional logging for label operations and related bad events.
+* BRIDGE-324: Log a hash of the vault key on Bridge start.
+
+### Changed
+* BRIDGE-352: Chore: bump go to 1.24.2.
+* BRIDGE-353: Chore: update x/net package to 0.38.0.
+
+### Fixed
+* BRIDGE-351: Allow draft creation and import to BYOE addresses in combined mode.
+* BRIDGE-301: Prevent imports into non-BYOE external addresses.
+* BRIDGE-341: Replaced go-autostart with a fork to support creating autostart shortcuts in directories with Unicode characters on Windows.
+* BRIDGE-332: Strip newline characters from username and password fields in the Bridge GUI.
+* BRIDGE-336: Ensure all remote labels are verified and created in Gluon at Bridge startup.
+* BRIDGE-335: Persist the last successfully used keychain helper as a user preference on Linux.
+* BRIDGE-333: Ignore unknown label IDs during Bridge synchronization.
+
+
+## Infinity Bridge 3.19.0
+
+### Changed
+* BRIDGE-316: Update Qt to latest LTS version 6.8.2.
+
+
+## Helix Bridge 3.18.0
+
+### Changed
+* BRIDGE-309: Revised update logic and structure.
+* BRIDGE-154: Added access token to expiry refresh request.
+
+
+## Grunwald Bridge 3.17.0
+
+### Added
+* BRIDGE-271: Report version file check failure to Sentry.
+* BRIDGE-247: Test: Automate Bridge 0% update rollout.
+* BRIDGE-248: Test: Additional Bridge UI e2e automation tests.
+
+### Changed
+* BRIDGE-73: Update goopenpgp.
+* BRIDGE-287: Update x/net and x/crypto dependencies.
+* BRIDGE-303: Update govulncheck to latest release.
+* BRIDGE-226: Bump Go version to 1.23.4.
+* BRIDGE-288: Extension to synchronization update handler, observability tweaks and gluon update.
+
+### Fixed
+* BRIDGE-291: Use correct field for user plan type.
+* BRIDGE-143: Add missing QML component attribute, cut/paste disabled on read-only text areas.
+
+
+## Flavien Bridge 3.16.0
+
+### Added
+* BRIDGE-205: Add support for the IMAP AUTHENTICATE command.
+* BRIDGE-268: Add kill switch feature flag for the IMAP AUTHENTICATE command.
+* BRIDGE-261: Delete gluon data during user deletion.
+* BRIDGE-246: Test: Add Settings Menu Bridge UI e2e automation tests.
+
+### Changed
+* BRIDGE-107: Improved human verification UX.
+* BRIDGE-281: Disable keychain test on macOS.
+* BRIDGE-266: Heartbeat telemetry update.
+* BRIDGE-253: Removed unused telemetry (activation and troubleshooting).
+* BRIDGE-252: Restored the -h shortcut for the CLI --help switch.
+* BRIDGE-264: Ignore apple notes as UserAgent.
+
+### Fixed
+* BRIDGE-256: Fix reversed order of headers with multiple values.
+* BRIDGE-258: Fixed issue with draft updates and sending during synchronization.
+
+
+## Erasmus Bridge 3.15.1
+
+### Changed
+* BRIDGE-281: Disable keychain test on macOS.
+
+
+## Erasmus Bridge 3.15.0
+
+### Added
+* BRIDGE-238: Added host information to sentry events; new sentry event for keychain issues.
+* BRIDGE-236: Added SMTP observability metrics.
+* BRIDGE-217: Added missing parameter to the CLI help command.
+* BRIDGE-234: Add accessibility name in QML for UI automation.
+* BRIDGE-232: Test: Add Home Menu Bridge UI e2e automation tests.
+* BRIDGE-220: Test: Add Bridge E2E UI login/logout tests for Windows.
+
+### Changed
+* BRIDGE-228: Removed sentry events.
+* BRIDGE-218: Observability adapter; gluon observability metrics and tests.
+* BRIDGE-215: Tweak wording on macOS profile install page.
+* BRIDGE-131: Test: Integration tests for messages from Proton <-> Gmail.
+* BRIDGE-142: Bridge icon can be removed from the menu bar on macOS.
+
+### Fixed
+* BRIDGE-240: Fix for running against Qt 6.8 (contribution of GitHub user Cimbali).
+* BRIDGE-231: Fix reversed header order in messages.
+* BRIDGE-235: Fix compilation of Bridge GUI Tester on Windows.
+* BRIDGE-120: Use appropriate address key when importing / saving draft.
+
+
+## Dragon Bridge 3.14.0
+
+### Changed
+* BRIDGE-207: Failure to download or verify an update now fails silently.
+* BRIDGE-204: Removed redundant Sentry events.
+* BRIDGE-150: Observability service modification.
+* BRIDGE-210: Reduced log level of cache events so they won't be printed to stdout.
+
+### Fixed
+* BRIDGE-106: Fixed import of multipart-related messages.
+* BRIDGE-108: Fixed GetInitials when empty username is passed.
+
+
+## Colorado Bridge 3.13.0
+
+### Added
+* BRIDGE-37: added message broadcasting functionality.
+* BRIDGE-122: added observability service.
+* BRIDGE-119: added support for Feature Flags.
+* BRIDGE-116: added command-line switches to enable/disable keychain check on macOS.
+* BRIDGE-88: added context menu for quick actions on input labels: cut, copy, paste.
+
+### Changed
+* BRIDGE-81: KB article suggestion updates + more weight for long keywords.
+
+### Fixed
+* BRIDGE-67: Added detection for username changes on macOS & automatic reconfiguration.
+* BRIDGE-138: Remove deprecated doc.
+
+
+## Bastei Bridge 3.12.0
+
+### Added
+* BRIDGE-75: Bridge repair button.
+* BRIDGE-79: Add New Outlook for Mac KB disclaimer.
+
+### Changed
+* BRIDGE-16: Bump version Go 1.21.9 Qt 6.4.3.
+* BRIDGE-23: Update gluon to go 1.21.
+* BRIDGE-22: Update gpa to go 1.21.
+
+### Fixed
+* BRIDGE-90: Disable repair button when bridge cannot connect to proton servers; bump GPA.
+* BRIDGE-69: Explicitly handle semver panic for last bridge version from vault.
+* BRIDGE-29: Bump gluon version.
+* BRIDGE-49: Configure gitleaks baseline and grype config.
+* BRIDGE-21: Missing panic handling.
+* BRIDGE-17: Broken telemetry heartbeat test.
+* BRIDGE-10: Bumped gluon version.
+
+
+## Alcantara Bridge 3.11.1
+
+### Fixed
+* BRIDGE-70: Hotfix for blocked smtp/imap port causing bridge to quit.
+
+
+## Alcantara Bridge 3.11.0
+
+### Added
+* GODT-3185: Report cases which leads to wrong address key used.
+
+### Changed
+* BRIDGE-14: HV3 implementation.
+* BRIDGE-15: Certificate install is now also done during Outlook setup on macOS.
+* GODT-3146: Start servers on startup, keep running even when no users are active.
+* BRIDGE-19: Update checksum validation use warning instead of error on non-existing files.
+
+### Fixed
+* BRIDGE-8: Fix bridge double sessionID issue in logs.
+* BRIDGE-7: Modify keychain test on macOS.
+* BRIDGE-4: Logs not being created when invalid flag is passed.
+* BRIDGE-5: Add tooltip to tray icon.
+* GODT-3163: Filter MBOX format delimiter.
+
+
+## Zaehringen Bridge 3.10.0
+
+### Added
+* GODT-3199: Add package log field.
+* GODT-3220: Add more test scenarios.
+
+### Changed
+* GODT-3193: Preserve attachment encoding.
+* GODT-3214: Encrypt only with primary key.
+* GODT-2662: Use tart runner for darwin jobs.
+* GODT-1602: Test: run integration tests against black 🖤.
+* GODT-3257: Test: quad9 provider test not working on CI.
+
+### Fixed
+* GODT-3290: Fix test failing because of leap day.
+
+
+## Ypsilon Bridge 3.9.1
+
+### Fixed
+* GODT-3235: Update bridge update key.
+
+
+## Ypsilon Bridge 3.9.0
+
+### Added
+* GODT-3230: Scripts for removing Bridge from device.
+* GODT-3195: Add OS info to the log.
+* GODT-3156: Add time zone info to the bridge log.
+* GODT-3162: Test: Add test scenarios for KB article suggestions.
+* Test: Add scenarios for checking messages sent from Web Client.
+* GODT-3162: Test: Add step definition for checking KB article suggestions.
+
+### Changed
+* GODT-3160: Bump version Go 1.21.6.
+* GODT-3160: Load pipeline env from bridge internal.
+* GODT-3052: Test: Replace attachments and inline content in feature tests with the smallest valid versions.
+* GODT-3155: Customize log formatter for easier parsing.
+* GODT-3172: Detect missing keychain item.
+* GODT-3172: Do not list, just retrieve vault key.
+* Log the message received time when handling message creation event.
+* Set log as artefact for all integration test.
+* Get better logging arround keychain list initialisation.
+
+### Fixed
+* GODT-3229: Escape reserved XML characters in Apple configuration profile.
+* GODT-3228: Get rid of fork of docker-credential-helpers.
+* GODT-3176: Assume inline if content id is present.
+* GODT-3160: Ignore non-called vulnerabilities.
+* GODT-3160: Updated external dependencies reported by govulncheck.
+* GODT-3203: Crash in chunkDivide.
+* Fix for SMTP connection mode toggle in bridge-gui-tester.
+* GODT-3183: Fix database indices.
+* GODT-3187: Fix numberOfDay computation when changing year and day.
+* GODT-3188: Happy new year.
+
+
+## Xikou Bridge 3.8.2
+
+### Fixed
+* GODT-3235: Update bridge update key.
+
+
+## Xikou Bridge 3.8.1
+
+### Added
+* GODT-3121: Suggest relevant KB articles in the in-app bug report form.
+* GODT-2001: Add govulncheck to scan for vulnerabilities.
+
+### Changed
+* Keep nighlty-job log as artifact.
+* Test: Improve TestMetadata_JobCorrectlyFinishesAfterCancel.
+
+### Fixed
+* GODT-3153: Do not take into account full address when hasing messages.
+
+
 ## Xikou Bridge 3.8.0
 
 ### Added

Makefile

@@ -1,17 +1,18 @@
 export GO111MODULE=on
+export CGO_ENABLED=1
 
 # By default, the target OS is the same as the host OS,
 # but this can be overridden by setting TARGET_OS to "windows"/"darwin"/"linux".
 GOOS:=$(shell go env GOOS)
 TARGET_CMD?=Desktop-Bridge
 TARGET_OS?=${GOOS}
-ROOT_DIR:=$(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
+ROOT_DIR:=$(realpath .)
 
 ## Build
 .PHONY: build build-gui build-nogui build-launcher versioner hasher
 
 # Keep version hardcoded so app build works also without Git repository.
-BRIDGE_APP_VERSION?=3.8.0+git
+BRIDGE_APP_VERSION?=3.21.2+git
 APP_VERSION:=${BRIDGE_APP_VERSION}
 APP_FULL_NAME:=Proton Mail Bridge
 APP_VENDOR:=Proton AG
@@ -19,8 +20,8 @@ SRC_ICO:=bridge.ico
 SRC_ICNS:=Bridge.icns
 SRC_SVG:=bridge.svg
 EXE_NAME:=proton-bridge
-REVISION:=$(shell ./utils/get_revision.sh)
+REVISION:=$(shell "${ROOT_DIR}/utils/get_revision.sh" rev)
-TAG:=$(shell ./utils/get_revision.sh tag)
+TAG:=$(shell "${ROOT_DIR}/utils/get_revision.sh" tag)
 BUILD_TIME:=$(shell date +%FT%T%z)
 MACOS_MIN_VERSION_ARM64=11.0
 MACOS_MIN_VERSION_AMD64=10.15
@@ -101,9 +102,9 @@ endif
 
 ifeq "${GOOS}" "windows"
 	go-build-finalize= \
-		$(if $(4),powershell Copy-Item ${ROOT_DIR}/${RESOURCE_FILE} ${4}  &&,) \
+		$(if $(4),cp "${ROOT_DIR}/${RESOURCE_FILE}" ${4}  &&,) \
 		$(call go-build,$(1),$(2),$(3)) \
-		$(if $(4), && powershell Remove-Item ${4} -Force,)
+		$(if $(4), && rm -f ${4},)
 endif
 
 ${EXE_NAME}: gofiles  ${RESOURCE_FILE}
@@ -117,7 +118,10 @@ versioner:
 	go build ${BUILD_FLAGS} -o versioner utils/versioner/main.go
 
 vault-editor:
-	$(call go-build-finalize,"-tags=debug","vault-editor","./utils/vault-editor/main.go")
+	$(call go-build-finalize,-tags=debug,"vault-editor","./utils/vault-editor/main.go")
+
+bridge-rollout:
+	$(call go-build-finalize,, "bridge-rollout","./utils/bridge-rollout/bridge-rollout.go")
 
 hasher:
 	go build -o hasher utils/hasher/main.go
@@ -164,7 +168,7 @@ ${EXE_TARGET}: check-build-essentials ${EXE_NAME}
  		BRIDGE_BUILD_TIME=${BUILD_TIME} \
 		BRIDGE_GUI_BUILD_CONFIG=Release \
 		BRIDGE_BUILD_ENV=${BUILD_ENV} \
-		BRIDGE_INSTALL_PATH=${ROOT_DIR}/${DEPLOY_DIR}/${GOOS} \
+		BRIDGE_INSTALL_PATH="${ROOT_DIR}/${DEPLOY_DIR}/${GOOS}" \
 		./build.sh install
 	mv "${ROOT_DIR}/${BRIDGE_EXE}" "$(ROOT_DIR)/${EXE_TARGET}"
 
@@ -185,7 +189,7 @@ ${RESOURCE_FILE}: ./dist/info.rc ./dist/${SRC_ICO} .FORCE
 
 ## Dev dependencies
 .PHONY: install-devel-tools install-linter install-go-mod-outdated install-git-hooks
-LINTVER:="v1.52.2"
+LINTVER:="v1.64.6"
 LINTSRC:="https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh"
 
 install-dev-dependencies: install-devel-tools install-linter install-go-mod-outdated
@@ -260,7 +264,8 @@ test-integration-race: gofiles
 
 test-integration-nightly: gofiles
 	mkdir -p coverage/integration
-	go test \
+	gotestsum \
+		--junitfile tests/result/feature-tests.xml -- \
 		-v -timeout=90m -p=1 -count=1 -tags=test_integration \
 		${GOCOVERAGE} \
 		github.com/ProtonMail/proton-bridge/v3/tests \
@@ -328,13 +333,6 @@ lint-bug-report:
 lint-bug-report-preview:
 	python3 utils/validate_bug_report_file.py --file "internal/frontend/bridge-gui/bridge-gui/qml/Resources/bug_report_flow.json" --preview
 
-gobinsec: gobinsec-cache.yml build
-	gobinsec -wait -cache -config utils/gobinsec_conf.yml ${EXE_TARGET} ${DEPLOY_DIR}/${TARGET_OS}/${LAUNCHER_EXE}
-
-gobinsec-cache.yml:
-	./utils/gobinsec_update.sh
-	cp ./utils/gobinsec_update/gobinsec-cache-valid.yml ./gobinsec-cache.yml
-
 updates: install-go-mod-outdated
 	# Uncomment the "-ci" to fail the job if something can be updated.
 	go list -u -m -json all | go-mod-outdated -update -direct #-ci

README.md

@@ -1,7 +1,7 @@
-# Proton Mail Bridge and Import Export app
+# Proton Mail Bridge
-Copyright (c) 2023 Proton AG
+Copyright (c) 2025 Proton AG
 
-This repository holds the Proton Mail Bridge and the Proton Mail Import-Export applications.
+This repository holds the Proton Mail Bridge application.
 For a detailed build information see [BUILDS](./BUILDS.md).
 The license can be found in [LICENSE](./LICENSE) file, for more licensing information see [COPYING_NOTES](./COPYING_NOTES.md).
 For contribution policy see [CONTRIBUTING](./CONTRIBUTING.md).
@@ -13,7 +13,7 @@ Proton Mail Bridge for e-mail clients.
 When launched, Bridge will initialize local IMAP/SMTP servers and render 
 its GUI.
 
-To configure an e-mail client, firstly log in using your Proton Mail credentials. 
+To configure an e-mail client, first log in using your Proton Mail credentials. 
 Open your e-mail client and add a new account using the settings which are 
 located in the Bridge GUI. The client will only be able to sync with 
 your Proton Mail account when the Bridge is running, thus the option 
@@ -24,10 +24,10 @@ background.
 
 More details [on the public website](https://proton.me/mail/bridge).
 
-## Launchers
+## Launcher
-Launchers are binaries used to run the Proton Mail Bridge or Import-Export apps.
+The launcher is a binary used to run the Proton Mail Bridge.
 
-Official distributions of the Proton Mail Bridge and Import-Export apps contain
+The Official distribution of the Proton Mail Bridge application contains
 both a launcher and the app itself. The launcher is installed in a protected
 area of the system (i.e. an area accessible only with admin privileges) and is
 used to run the app. The launcher ensures that nobody tampered with the app's
@@ -37,7 +37,7 @@ feature enables the app to securely update itself automatically without asking
 the user for a password.
 
 ## Keychain
-You need to have a keychain in order to run the Proton Mail Bridge. On Mac or
+You need to have a keychain in order to run Proton Mail Bridge. On Mac or
 Windows, Bridge uses native credential managers. On Linux, use `secret-service` freedesktop.org API
 (e.g. [Gnome keyring](https://wiki.gnome.org/Projects/GnomeKeyring/))
 or

ci/build.yml

@@ -1,4 +1,3 @@
-
 ---
 
 .script-build:
@@ -7,9 +6,14 @@
   extends:
     - .rules-branch-and-MR-manual
   script:
+    - which go && go version
+    - which gcc && gcc --version
+    - which qmake && qmake --version
+    - git rev-parse --short=10 HEAD
     - make build
     - git diff && git diff-index --quiet HEAD
     - make vault-editor
+    - make bridge-rollout
   artifacts:
     expire_in: 1 day
     when: always
@@ -17,7 +21,7 @@
     paths:
       - bridge_*.tgz
       - vault-editor
-
+      - bridge-rollout
 build-linux:
   extends:
     - .script-build
@@ -66,4 +70,3 @@ trigger-qa-installer:
   trigger:
     project: "jcuth/bridge-release"
     branch: master
-

ci/env.yml

@@ -2,46 +2,45 @@
 ---
 
 .env-windows:
+  extends:
+    - .image-windows-virt-build
   before_script:
-    - export BRIDGE_SYNC_FORCE_MINIMUM_SPEC=1
+    - !reference [.before-script-windows-virt-build, before_script]
-    - export GOROOT=/c/Go1.20/
+    - !reference [.before-script-git-config, before_script]
-    - export PATH=$GOROOT/bin:$PATH
+    - mkdir -p .cache/bin
-    - export GOARCH=amd64
+    - export PATH=$(pwd)/.cache/bin:$PATH
-    - export GOPATH=~/go1.20
+    - export GOPATH="$CI_PROJECT_DIR/.cache"
-    - export GO111MODULE=on
+  variables:
-    - export PATH="${GOPATH}/bin:${PATH}"
+    GOARCH: amd64
-    - export MSYSTEM=
+    BRIDGE_SYNC_FORCE_MINIMUM_SPEC: 1
-    - export QT6DIR=/c/grrrQt/6.4.3/msvc2019_64
+    VCPKG_DEFAULT_BINARY_CACHE: ${CI_PROJECT_DIR}/.cache
-    - export PATH=$PATH:${QT6DIR}/bin
+  cache:
-    - export PATH="/c/Program Files/Microsoft Visual Studio/2022/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/bin:$PATH"
+    key: windows-vcpkg-go-0
-    - $(git config --global -l | grep -o 'url.*gitlab.protontech.ch.*insteadof' | xargs -L 1 git config --global --unset &> /dev/null) || echo "nothing to remove"
+    paths:
-    - git config --global url.https://gitlab-ci-token:${CI_JOB_TOKEN}@${CI_SERVER_HOST}.insteadOf https://${CI_SERVER_HOST}
+      - .cache
-    - git config --global safe.directory '*'
+    when: 'always'
-    - git status --porcelain
-  cache: {}
-  tags:
-    - windows-bridge
 
 .env-darwin:
+  extends:
+    - .image-darwin-build
   before_script:
-    - export BRIDGE_SYNC_FORCE_MINIMUM_SPEC=1
+    - !reference [.before-script-darwin-tart-build, before_script]
-    - export PATH=/usr/local/bin:$PATH
+    - !reference [.before-script-git-config, before_script]
-    - export PATH=/usr/local/opt/git/bin:$PATH
+    - mkdir -p .cache/bin
-    - export PATH=/usr/local/opt/make/libexec/gnubin:$PATH
+    - export PATH=$(pwd)/.cache/bin:$PATH
-    - export PATH=/usr/local/opt/gnu-sed/libexec/gnubin:$PATH
+    - export GOPATH="$CI_PROJECT_DIR/.cache"
-    - export GOROOT=~/local/opt/go@1.20
+  variables:
-    - export PATH="${GOROOT}/bin:$PATH"
+    BRIDGE_SYNC_FORCE_MINIMUM_SPEC: 1
-    - export GOPATH=~/go1.20
+    VCPKG_DEFAULT_BINARY_CACHE: ${CI_PROJECT_DIR}/.cache
-    - export PATH="${GOPATH}/bin:$PATH"
+  cache:
-    - export QT6DIR=/opt/Qt/6.4.3/macos
+    key: darwin-go-and-vcpkg
-    - export PATH="${QT6DIR}/bin:$PATH"
+    paths:
-    - uname -a
+      - .cache
-  cache: {}
+    when: 'always'
-  tags:
-    - macos-m1-bridge
 
 .env-linux-build:
-  image: gitlab.protontech.ch:4567/go/bridge-internal:build-go1.20-qt6.4.3
+  extends:
+    - .image-linux-build
   variables:
     VCPKG_DEFAULT_BINARY_CACHE: ${CI_PROJECT_DIR}/.cache
   cache:
@@ -50,13 +49,11 @@
       - .cache
     when: 'always'
   before_script:
-    - mkdir -p .cache/bin
     - export BRIDGE_SYNC_FORCE_MINIMUM_SPEC=1
+    - !reference [.before-script-git-config, before_script]
+    - mkdir -p .cache/bin
     - export PATH=$(pwd)/.cache/bin:$PATH
     - export GOPATH="$CI_PROJECT_DIR/.cache"
-    - export PATH=$PATH:$QT6DIR/bin
-    - $(git config --global -l | grep -o 'url.*gitlab.protontech.ch.*insteadof' | xargs -L 1 git config --global --unset &> /dev/null) || echo "nothing to remove"
-    - git config --global url.https://gitlab-ci-token:${CI_JOB_TOKEN}@${CI_SERVER_HOST}.insteadOf https://${CI_SERVER_HOST}
   tags:
     - shared-large
 

ci/report.yml

@@ -0,0 +1,25 @@
+
+---
+
+include:
+  - project: 'tpe/testmo-reporter'
+    ref: master
+    file: '/scenarios/testmo-script.yml'
+
+testmo-upload:
+    stage: report
+    extends:
+      - .testmo-upload
+      - .rules-branch-manual-scheduled-and-test-branch-always
+    needs:
+      - test-integration-nightly
+    before_script: []
+    variables:
+      TESTMO_TOKEN: "$TESTMO_TOKEN"
+      TESTMO_URL: "https://proton.testmo.net"
+      PROJECT_ID: "9"
+      NAME: "Nightly integration tests"
+      MILESTONE: "Nightly integration tests"
+      SOURCE: "test-integration-nightly"
+      TAGS: "$CI_COMMIT_REF_SLUG"
+      RESULT_FOLDER: "tests/result/*.xml"

ci/setup.yml

@@ -0,0 +1,7 @@
+---
+
+include:
+  - project: 'go/bridge-internal'
+    ref: 'master'
+    file: 'ci/runners-setup.yml'
+

ci/test.yml

@@ -4,15 +4,17 @@
 lint:
   stage: test
   extends:
+    - .image-linux-test
     - .rules-branch-manual-br-tag-and-MR-and-devel-always
   script:
     - make lint
   tags:
     - shared-medium
 
-bug-report-preview:
+lint-bug-report-preview:
   stage: test
   extends:
+    - .image-linux-test
     - .rules-branch-and-MR-manual
   script:
     - make lint-bug-report-preview
@@ -24,20 +26,36 @@ bug-report-preview:
   extends:
     - .rules-branch-manual-MR-and-devel-always
   script:
+    - which go && go version
+    - which gcc && gcc --version
     - make test
   artifacts:
     paths:
       - coverage/**
 
+
+
 test-linux:
   extends:
+    - .image-linux-test
     - .script-test
   tags:
     - shared-large
 
+test-windows:
+  extends:
+    - .env-windows
+    - .script-test
+
+test-darwin:
+  extends:
+    - .env-darwin
+    - .script-test
+
 fuzz-linux:
   stage: test
   extends:
+    - .image-linux-test
     - .rules-branch-manual-MR-and-devel-always
   script:
     - make fuzz
@@ -55,14 +73,26 @@ test-integration:
   extends:
     - test-linux
   script:
-    - make test-integration
+    - make test-integration | tee -a integration-job.log
+  after_script:
+    - |
+      grep "Error: " integration-job.log
+  artifacts:
+    when: always
+    paths:
+      - integration-job.log
 
 test-integration-race:
   extends:
     - test-integration
     - .rules-branch-and-MR-manual
   script:
-    - make test-integration-race
+    - make test-integration-race | tee -a integration-race-job.log
+  artifacts:
+    when: always
+    paths:
+      - integration-race-job.log
+
 
 test-integration-nightly:
   extends:
@@ -71,21 +101,20 @@ test-integration-nightly:
   needs:
     - test-integration
   script:
-    - make test-integration-nightly
+    - make test-integration-nightly | tee -a nightly-job.log
-
+  after_script:
-test-windows:
+    - |
-  extends:
+      grep "Error: " nightly-job.log
-    - .env-windows
+  artifacts:
-    - .script-test
+    when: always
-
+    paths:
-test-darwin:
+      - tests/result/feature-tests.xml
-  extends:
+      - nightly-job.log
-    - .env-darwin
-    - .script-test
 
 test-coverage:
   stage: test
   extends:
+    - .image-linux-test
     - .rules-branch-manual-scheduled-and-test-branch-always
   script:
     - ./utils/coverage.sh
@@ -107,3 +136,18 @@ test-coverage:
       coverage_report:
         coverage_format: cobertura
         path: coverage.xml
+
+go-vuln-check:
+  extends:
+    - .image-linux-test
+    - .rules-branch-manual-MR-and-devel-always
+  stage: test
+  tags:
+    - shared-medium
+  script:
+    - ./utils/govulncheck.sh
+  artifacts:
+    when: always
+    paths:
+      - vulns*
+

cmd/Desktop-Bridge/main.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -19,8 +19,15 @@ package main
 
 import (
 	"os"
+	"runtime"
 	"strings"
 
+	"github.com/ProtonMail/proton-bridge/v3/internal/constants"
+	"github.com/ProtonMail/proton-bridge/v3/internal/locations"
+	"github.com/ProtonMail/proton-bridge/v3/internal/logging"
+	"github.com/ProtonMail/proton-bridge/v3/internal/sentry"
+	"github.com/sirupsen/logrus"
+
 	"github.com/ProtonMail/proton-bridge/v3/internal/app"
 	"github.com/bradenaw/juniper/xslices"
 )
@@ -43,5 +50,72 @@ import (
 */
 
 func main() {
-	_ = app.New().Run(xslices.Filter(os.Args, func(arg string) bool { return !strings.Contains(arg, "-psn_") }))
+	appErr := app.New().Run(xslices.Filter(os.Args, func(arg string) bool { return !strings.Contains(arg, "-psn_") }))
+	if appErr != nil {
+		_ = app.WithLocations(func(l *locations.Locations) error {
+			logsPath, err := l.ProvideLogsPath()
+			if err != nil {
+				return err
+			}
+
+			// Get the session ID if its specified
+			var sessionID logging.SessionID
+			if flagVal, found := getFlagValue(os.Args, app.FlagSessionID); found {
+				sessionID = logging.SessionID(flagVal)
+			} else {
+				sessionID = logging.NewSessionID()
+			}
+
+			closer, err := logging.Init(
+				logsPath,
+				sessionID,
+				logging.BridgeShortAppName,
+				logging.DefaultMaxLogFileSize,
+				logging.DefaultPruningSize,
+				"",
+			)
+			if err != nil {
+				return err
+			}
+
+			defer func() {
+				_ = logging.Close(closer)
+			}()
+
+			logrus.
+				WithField("appName", constants.FullAppName).
+				WithField("version", constants.Version).
+				WithField("revision", constants.Revision).
+				WithField("tag", constants.Tag).
+				WithField("build", constants.BuildTime).
+				WithField("runtime", runtime.GOOS).
+				WithField("args", os.Args).
+				WithField("SentryID", sentry.GetProtectedHostname()).WithError(appErr).Error("Failed to initialize bridge")
+			return nil
+		})
+	}
+}
+
+// getFlagValue - obtains the value of a specified tag
+// The flag can be of the following form `-flag value`, `--flag value`, `-flag=value` or `--flags=value`.
+func getFlagValue(argList []string, flag string) (string, bool) {
+	eqPrefix1 := "-" + flag + "="
+	eqPrefix2 := "--" + flag + "="
+
+	for i := 0; i < len(argList); i++ {
+		arg := argList[i]
+		if strings.HasPrefix(arg, eqPrefix1) {
+			val := strings.TrimPrefix(arg, eqPrefix1)
+			return val, len(val) > 0
+		}
+		if strings.HasPrefix(arg, eqPrefix2) {
+			val := strings.TrimPrefix(arg, eqPrefix2)
+			return val, len(val) > 0
+		}
+		if (arg == "-"+flag || arg == "--"+flag) && i+1 < len(argList) {
+			return argList[i+1], true
+		}
+	}
+
+	return "", false
 }

cmd/Desktop-Bridge/main_test.go

@@ -0,0 +1,47 @@
+// Copyright (c) 2025 Proton AG
+//
+// This file is part of Proton Mail Bridge.
+//
+// Proton Mail Bridge is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Proton Mail Bridge is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
+
+package main
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestGetFlagValue(t *testing.T) {
+	tests := []struct {
+		args     []string
+		flag     string
+		expected string
+	}{
+		{[]string{"session-id", ""}, "session-id", ""},
+		{[]string{"-session-id", ""}, "session-id", ""},
+		{[]string{"--session-id", ""}, "session-id", ""},
+		{[]string{"session-id", "test"}, "session-id", ""},
+		{[]string{"-session-id", "test"}, "session-id", "test"},
+		{[]string{"--session-id", "test"}, "session-id", "test"},
+		{[]string{"session-id=test"}, "session-id", ""},
+		{[]string{"-session-id=test"}, "session-id", "test"},
+		{[]string{"--session-id=test"}, "session-id", "test"},
+	}
+
+	for _, tt := range tests {
+		val, _ := getFlagValue(tt.args, tt.flag)
+		require.Equal(t, val, tt.expected)
+	}
+}

cmd/launcher/main.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -40,6 +40,7 @@ import (
 	"github.com/elastic/go-sysinfo/types"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
+	"golang.org/x/exp/slices"
 	"golang.org/x/sys/execabs"
 )
 
@@ -53,9 +54,12 @@ const (
 	FlagCLIShort            = "c"
 	FlagNonInteractive      = "noninteractive"
 	FlagNonInteractiveShort = "n"
-	FlagLauncher            = "--launcher"
+	FlagLauncher            = "launcher"
-	FlagWait                = "--wait"
+	FlagWait                = "wait"
-	FlagSessionID           = "--session-id"
+	FlagSessionID           = "session-id"
+	HyphenatedFlagLauncher  = "--" + FlagLauncher
+	HyphenatedFlagWait      = "--" + FlagWait
+	HyphenatedFlagSessionID = "--" + FlagSessionID
 )
 
 func main() { //nolint:funlen
@@ -151,7 +155,7 @@ func main() { //nolint:funlen
 		}
 	}
 
-	cmd := execabs.Command(exe, appendLauncherPath(launcher, append(args, FlagSessionID, string(sessionID)))...) //nolint:gosec
+	cmd := execabs.Command(exe, appendLauncherPath(launcher, appendOrModifySessionID(args, string(sessionID)))...) //nolint:gosec
 
 	cmd.Stdin = os.Stdin
 	cmd.Stdout = os.Stdout
@@ -173,19 +177,14 @@ func main() { //nolint:funlen
 
 // appendLauncherPath add launcher path if missing.
 func appendLauncherPath(path string, args []string) []string {
-	if !sliceContains(args, FlagLauncher) {
+	if !slices.Contains(args, HyphenatedFlagLauncher) {
 		res := append([]string{}, args...)
-		res = append(res, FlagLauncher, path)
+		res = append(res, HyphenatedFlagLauncher, path)
 		return res
 	}
 	return args
 }
 
-// sliceContains checks if a value is present in a list.
-func sliceContains[T comparable](list []T, s T) bool {
-	return xslices.Any(list, func(arg T) bool { return arg == s })
-}
-
 // inCLIMode detect if CLI mode is asked.
 func inCLIMode(args []string) bool {
 	return hasFlag(args, FlagCLI) || hasFlag(args, FlagCLIShort) || hasFlag(args, FlagNonInteractive) || hasFlag(args, FlagNonInteractiveShort)
@@ -193,7 +192,12 @@ func inCLIMode(args []string) bool {
 
 // hasFlag checks if a flag is present in a list.
 func hasFlag(args []string, flag string) bool {
-	return xslices.Any(args, func(arg string) bool { return (arg == "-"+flag) || (arg == "--"+flag) })
+	return flagIndex(args, flag) >= 0
+}
+
+// flagIndex returns the position of the first occurrence of a flag int args, or -1 if the flag is not present.
+func flagIndex(args []string, flag string) int {
+	return slices.IndexFunc(args, func(arg string) bool { return (arg == "-"+flag) || (arg == "--"+flag) })
 }
 
 // findAndStrip check if a value is present in s list and remove all occurrences of the value from this list.
@@ -211,7 +215,7 @@ func findAndStripWait(args []string) ([]string, bool, []string) {
 	hasFlag := false
 	values := make([]string, 0)
 	for k, v := range res {
-		if v != FlagWait {
+		if v != HyphenatedFlagWait {
 			continue
 		}
 		if k+1 >= len(res) {
@@ -222,7 +226,7 @@ func findAndStripWait(args []string) ([]string, bool, []string) {
 	}
 
 	if hasFlag {
-		res, _ = findAndStrip(res, FlagWait)
+		res, _ = findAndStrip(res, HyphenatedFlagWait)
 		for _, v := range values {
 			res, _ = findAndStrip(res, v)
 		}
@@ -230,6 +234,23 @@ func findAndStripWait(args []string) ([]string, bool, []string) {
 	return res, hasFlag, values
 }
 
+// return args with the sessionID flag and value added or modified. The original slice is not modified.
+func appendOrModifySessionID(args []string, sessionID string) []string {
+	index := flagIndex(args, FlagSessionID)
+	if index < 0 {
+		return append(args, HyphenatedFlagSessionID, sessionID)
+	}
+
+	if index == len(args)-1 {
+		return append(args, sessionID)
+	}
+
+	res := slices.Clone(args)
+	res[index+1] = sessionID
+
+	return res
+}
+
 func getPathToUpdatedExecutable(
 	name string,
 	ver *versioner.Versioner,

cmd/launcher/main_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -20,61 +20,62 @@ package main
 import (
 	"testing"
 
-	"github.com/bradenaw/juniper/xslices"
+	"github.com/ProtonMail/proton-bridge/v3/internal/logging"
 	"github.com/stretchr/testify/assert"
 )
 
-func TestSliceContains(t *testing.T) {
-	assert.True(t, sliceContains([]string{"a", "b", "c"}, "a"))
-	assert.True(t, sliceContains([]int{1, 2, 3}, 2))
-	assert.False(t, sliceContains([]string{"a", "b", "c"}, "A"))
-	assert.False(t, sliceContains([]int{1, 2, 3}, 4))
-	assert.False(t, sliceContains([]string{}, "a"))
-	assert.True(t, sliceContains([]string{"a", "a"}, "a"))
-}
-
 func TestFindAndStrip(t *testing.T) {
 	list := []string{"a", "b", "c", "c", "b", "c"}
 
 	result, found := findAndStrip(list, "a")
 	assert.True(t, found)
-	assert.True(t, xslices.Equal(result, []string{"b", "c", "c", "b", "c"}))
+	assert.Equal(t, result, []string{"b", "c", "c", "b", "c"})
 
 	result, found = findAndStrip(list, "c")
 	assert.True(t, found)
-	assert.True(t, xslices.Equal(result, []string{"a", "b", "b"}))
+	assert.Equal(t, result, []string{"a", "b", "b"})
 
 	result, found = findAndStrip([]string{"c", "c", "c"}, "c")
 	assert.True(t, found)
-	assert.True(t, xslices.Equal(result, []string{}))
+	assert.Equal(t, result, []string{})
 
 	result, found = findAndStrip(list, "A")
 	assert.False(t, found)
-	assert.True(t, xslices.Equal(result, list))
+	assert.Equal(t, result, list)
 
 	result, found = findAndStrip([]string{}, "a")
 	assert.False(t, found)
-	assert.True(t, xslices.Equal(result, []string{}))
+	assert.Equal(t, result, []string{})
 }
 
 func TestFindAndStripWait(t *testing.T) {
 	result, found, values := findAndStripWait([]string{"a", "b", "c"})
 	assert.False(t, found)
-	assert.True(t, xslices.Equal(result, []string{"a", "b", "c"}))
+	assert.Equal(t, result, []string{"a", "b", "c"})
-	assert.True(t, xslices.Equal(values, []string{}))
+	assert.Equal(t, values, []string{})
 
 	result, found, values = findAndStripWait([]string{"a", "--wait", "b"})
 	assert.True(t, found)
-	assert.True(t, xslices.Equal(result, []string{"a"}))
+	assert.Equal(t, result, []string{"a"})
-	assert.True(t, xslices.Equal(values, []string{"b"}))
+	assert.Equal(t, values, []string{"b"})
 
 	result, found, values = findAndStripWait([]string{"a", "--wait", "b", "--wait", "c"})
 	assert.True(t, found)
-	assert.True(t, xslices.Equal(result, []string{"a"}))
+	assert.Equal(t, result, []string{"a"})
-	assert.True(t, xslices.Equal(values, []string{"b", "c"}))
+	assert.Equal(t, values, []string{"b", "c"})
 
 	result, found, values = findAndStripWait([]string{"a", "--wait", "b", "--wait", "c", "--wait", "d"})
 	assert.True(t, found)
-	assert.True(t, xslices.Equal(result, []string{"a"}))
+	assert.Equal(t, result, []string{"a"})
-	assert.True(t, xslices.Equal(values, []string{"b", "c", "d"}))
+	assert.Equal(t, values, []string{"b", "c", "d"})
+}
+
+func TestAppendOrModifySessionID(t *testing.T) {
+	sessionID := string(logging.NewSessionID())
+	assert.Equal(t, appendOrModifySessionID(nil, sessionID), []string{"--session-id", sessionID})
+	assert.Equal(t, appendOrModifySessionID([]string{}, sessionID), []string{"--session-id", sessionID})
+	assert.Equal(t, appendOrModifySessionID([]string{"--cli"}, sessionID), []string{"--cli", "--session-id", sessionID})
+	assert.Equal(t, appendOrModifySessionID([]string{"--cli", "--session-id"}, sessionID), []string{"--cli", "--session-id", sessionID})
+	assert.Equal(t, appendOrModifySessionID([]string{"--cli", "--session-id"}, sessionID), []string{"--cli", "--session-id", sessionID})
+	assert.Equal(t, appendOrModifySessionID([]string{"--session-id", "<oldID>", "--cli"}, sessionID), []string{"--session-id", sessionID, "--cli"})
 }

doc/bridge.md

@@ -1,135 +0,0 @@
-# Bridge
-
-## Main blocks
-
-This is basic overview of the main bridge blocks.
-
-Note connection between IMAP/SMTP and PMAPI. IMAP and SMTP packages are in the queue to be refactored
-and we would like to try to have functionality in bridge core or bridge utilities (such as messages)
-than direct usage of PMAPI from IMAP or SMTP. Also database (BoltDB) should be moved to bridge core.
-
-```mermaid
-graph LR
-    S[Server]
-    C[Client]
-    U[User]
-
-    subgraph "Bridge app"
-        Core[Bridge core]
-        API[PMAPI]
-        Store
-        DB[BoltDB]
-        Frontend["Qt / CLI"]
-        IMAP
-        SMTP
-
-        IMAP --> Store
-        IMAP --> Core
-        SMTP --> Core
-        SMTP --> API
-        Core --> API
-        Core --> Store
-        Store --> API
-        Store --> DB
-        Frontend --> Core
-
-    end
-
-    C --> IMAP
-    C --> SMTP
-    U --> Frontend
-    API --> S
-```
-
-## Code structure
-
-More detailed graph of main types used in Bridge app and connection between them. Here is already
-communication to PMAPI only from bridge core which is not true, yet. IMAP and SMTP are still calling
-PMAPI directly.
-
-```mermaid
-graph TD
-
-    C["Client (e.g. Thunderbird)"]
-    PM[Proton Mail Server]
-
-    subgraph "Bridge app"
-        subgraph "Bridge core"
-            B[Bridge]
-            U[User]
-
-            B --> U
-        end
-
-        subgraph Store
-            StoreU[Store User]
-            StoreA[Address]
-            StoreM[Mailbox]
-
-            StoreU --> StoreA
-            StoreA --> StoreM
-        end
-
-        subgraph Credentials
-            CredStore[Store]
-            Creds[Credentials]
-
-            CredStore --> Creds
-        end
-
-        subgraph Frontend
-            CLI
-            Qt
-        end
-
-        subgraph IMAP
-            IB[IMAP backend]
-            IA[IMAP address]
-            IM[IMAP mailbox]
-
-            IB --> B
-            IB --> IA
-            IA --> IM
-            IA --> U
-            IA --> StoreA
-            IM --> StoreM
-        end
-
-        subgraph SMTP
-            SB[SMTP backend]
-            SS[SMTP session]
-
-            SB --> B
-            SB --> SS
-            SS --> U
-        end
-    end
-
-    subgraph PMAPI
-        AC[Client]
-    end
-
-    C --> IB
-    C --> SB
-
-    CLI --> B
-    Qt --> B
-
-    U --> CredStore
-    U --> Creds
-
-    U --> StoreU
-
-    StoreU --> AC
-    StoreA --> AC
-    StoreM --> AC
-
-    B --> AC
-    U --> AC
-
-    AC --> PM
-```
-
-## How to debug
-
-Run `make run-debug` which starts [Delve](https://github.com/go-delve/delve).

doc/communication.md

@@ -1,114 +0,0 @@
-# Communication
-
-## First login and sync
-
-When user logs in to the bridge for the first time, immediately starts the first sync.
-First sync downloads all headers of all e-mails and creates database to have proper UIDs
-and indexes for IMAP. See [database](database.md) for more information.
-
-By default, whenever it's possible, sync downloads only all e-mails maiblox which already
-have list of labels so we can construct all mailboxes (inbox, sent, trash, custom folders
-and labels) without need to download each e-mail headers many times.
-
-Note that we need to download also bodies to calculate size of the e-mail and set proper
-content type (clients uses content type for guess if e-mail contains attachment)--but only
-body, not attachment. Also it's downloaded only for the first time. After that we store
-those information in our database so next time we only sync headers, labels and so on.
-
-First sync takes some time. List of 150 messages takes about second and then we need to
-download bodies for each message. We still need to do some optimalizations. Anyway, if
-user has reasonable amount of e-mails, there is good chance user will see e-mails in the
-client right after adding account.
-
-When account is added to client, client start the sync. This sync will ask Bridge app
-for all headers (done quickly) and then starts to download all bodies and attachment.
-Unfortunately for some e-mail more than once if the same e-mail is in more mailboxes
-(e.g. inbox and all mail)--there is no way to tell over IMAP it's the same message.
-
-After successful login of client to IMAP, Bridge starts event loop. That periodicly ask
-servers (each 30 seconds) for new updates (new message, keys, …).
-
-```mermaid
-sequenceDiagram
-    participant S as Server
-    participant B as Bridge
-    participant C as Client
-
-    Note right of B: Set up PM account<br/>by user
-
-    loop First sync
-        B ->> S: Fetch body and attachments
-        Note right of B: Build local database<br/>(e-mail UIDs)
-    end
-
-    Note right of C: Set up IMAP/SMTP<br/>by user
-
-    C ->> B: IMAP login
-    B ->> S: Authenticate user
-    Note right of B: Create IMAP user
-
-    loop Event loop, every 30 sec
-        B ->> S: Fetch e-mail headers
-        B ->> C: Send IMAP IDLE response
-    end
-
-    C ->> B: IMAP LIST directories
-
-    loop Client sync
-        C ->> B: IMAP SELECT directory
-        C ->> B: IMAP SEARCH e-mails UIDs
-        C ->> B: IMAP FETCH of e-mail UID
-        B ->> S: Fetch body and attachments
-        Note right of B: Decrypt message<br/>and attachment
-        B ->> C: IMAP response
-    end
-```
-
-## IMAP IDLE extension
-
-IMAP IDLE is extension, it has to be supported by both client and server. IMAP server (in our case
-the bridge) supports it so clients can use it. It works by issuing `IDLE` command by the client and
-keeps the connection open. When the server has some update, server (the bridge) will respond to that
-by `EXISTS` (new message), `APPEND` (imported message), `EXPUNGE` (deleted message) or `MOVE` response.
-
-Even when there is connection with IDLE open, server can mark the client as inactive. Therefore,
-it's recommended the client should reissue the connection after each 29 minutes. This is not the
-real push and can fail!
-
-Our event loop is also simple pull and it will trigger IMAP IDLE when we get some new update from 
-the server. Would be good to have push from the server, but we need to wait for the support on API.
-
-RFC: https://tools.ietf.org/html/rfc2177
-
-```mermaid
-sequenceDiagram
-    participant S as Server
-    participant B as Bridge
-    participant C as Client
-
-    C ->> B: IMAP IDLE
-
-    loop Every 30 seconds
-        S ->> B: Checking events
-        B ->> C: IMAP response
-    end
-```
-
-## Sending e-mails
-
-E-mail are sent over standard SMTP protocol. Our bridge takes the message, encrypts and sent it
-further to our server which will then send the message to its final destination. The important
-and tricky part is encryption. See [encryption](encryption.md) or [PMEL document](https://docs.google.com/document/d/1lEBkG0DC5FOWlumInKtu4a9Cc1Eszp48ZhFy9UpPQso/edit)
-for more information.
-
-```mermaid
-sequenceDiagram
-    participant S as Server
-    participant B as Bridge
-    participant C as Client
-
-    C ->> B: SMTP send e-mail
-    Note right of B: Encrypt messages
-    B ->> S: Send encrypted e-mail
-    B ->> C: Respond OK
-```

doc/database.md

@@ -1,27 +0,0 @@
-# Database
-
-Bridge needs to have a small database to pair our IDs with IMAP UIDs and indexes. IMAP protocol
-requires every message to have an unique UID in mailbox. In this context, mailbox is not an account,
-but a folder or label. This means that one message can have more UIDs, one for each mailbox (folder), 
-and that two messages can have the same UID, but each for different mailbox (folder).
-
-IMAP index is just an index. Look at it like to an array: `["UID1", "UID2", "UID3"]`. We can access
-message by UID or index; for example index 2 and UID `UID2`. When this message is deleted, we need
-to re-index all following messages. The array will look now like `["UID1", "UID3"]` and the last
-message can be accessed by index 2 or UID `UID3`.
-
-See RFCs for more information:
-
-* https://tools.ietf.org/html/rfc822
-* https://tools.ietf.org/html/rfc3501
-
-Our database is currently built on BBolt and have those buckets (key-value storage):
-
-* Message metadata bucket:
-
-    * `[metadataBucket][API_ID] -> pmapi.Message{subject, from, to, size, other headers...}` (without body or attachment)
-
-* Mapping buckets
-
-    * `[mailboxesBucket][addressID-mailboxID][api_ids][API_ID] -> UID`
-    * `[mailboxesBucket][addressID-mailboxID][imap_ids][UID] -> API_ID`

doc/encryption.md

@@ -1,12 +0,0 @@
-# Encryption
-
-Encryption is done in PMAPI, bridge utils and bridge itself. The best would be to keep encryption
-in PMAPI and bridge utils (in package such as messages). All packages are using our high-level
-GopenPGP library on top of OpenPGP.
-
-## `gopenpgp.KeyRing`
-
-We use one `KeyRing` per address. Our usage then contains all keys for specific address. Primary
-key is always on the first position, then there old ones to be able to decrypt last e-mail.
-OpenPGP encrypts given message with all available keys, so we need to first get first (primary)
-key for encryption to have message encrypted only once with primary key.

doc/index.md

@@ -1,9 +0,0 @@
-# Bridge Documentation
-
-Documentation pages in order to read for a novice:
-
-* [Bridge code](bridge.md)
-* [Internal Bridge database](database.md)
-* [Communication between Bridge, Client and Server](communication.md)
-* [Encryption](encryption.md)
-

doc/updates.md

@@ -1,103 +0,0 @@
-# Update mechanism of Bridge
-
-There are multiple options how to change version of application:
-* Automatic in-app update
-* Manual in-app update
-* Manual install
-
-In-app update ends with restarting bridge into new version. Automatic in-app
-update is downloading, verifying and installing the new version immediately
-without user confirmation. For manual in-app update user needs to confirm first.
-Update is done from special update file published on website.
-
-The manual installation requires user to download, verify and install manually
-using installer for given OS.
-
-The bridge is installed and executed differently for given OS:
-
-* Windows and Linux apps are using launcher mechanism:
-    * There is system protected installation path which is created on first
-      install. It contains bridge exe and launcher exe. When users starts
-      bridge the launcher is executed first. It will check update path compare
-      version with installed one. The newer version then is then executed.
-    * Update mechanism means to replace files in update folder which is located
-      in user space.
-
-* macOS app does not use launcher
-    * No launcher, only one executable
-    * In-App update replaces the bridge files in installation path directly
-
-
-```mermaid
-flowchart LR
-    subgraph Frontend
-    U[User requests<br>version check]
-    ManIns((Notify user about<br>manual install<br>is needed))
-    R((Notify user<br>about restart))
-    ManUp((Notify user about<br>manual update))
-    NF((Notify user about<br>force update))
-
-    ManUp -->|Install| InstFront[Install]
-    InstFront -->|Ok| R
-    InstFront -->|Error| ManIns
-
-    U --> CheckFront[Check online]
-    CheckFront -->|Ok| IAFront{Is new version<br>and applicable?}
-    CheckFront -->|Error| ManIns
-
-    IAFront -->|No| Latest((Notify user<br>has latest version))
-    IAFront -->|Yes| CanInstall{Can update?}
-    CanInstall -->|No| ManIns
-    CanInstall -->|Yes| NotifOrInstall{Is automatic<br>update enabled?}
-    NotifOrInstall -->|Manual| ManUp
-    end
-
-
-    subgraph Backend
-    W[Wait for next check]
-
-    W --> Check[Check online]
-
-    Check --> NV{Has new<br>version?}
-    Check -->|Error| W
-    NV -->|No new version| W
-    IA{Is install<br>applicable?}
-    NV -->|New version<br>available| IA
-    IA -->|Local rollout<br>not enough| W
-    IA -->|Yes| AU{Is automatic\nupdate enabled?}
-
-    AU -->|Yes| CanUp{Can update?}
-    CanUp -->|No| ManIns
-
-    CanUp -->|Yes| Ins[Install]
-    Ins -->|Error| ManIns
-    Ins -->|Ok| R
-
-    AU -->|No| ManUp
-    ManUp -->|Ignore| W
-
-
-    F[Force update]
-    F --> NF
-    end
-
-    ManIns --> Web[Open web page]
-    NF --> Web
-    ManUp --> Web
-    R --> Re[Restart]
-    NF --> Q[Quit bridge]
-    NotifOrInstall -->|Automatic| W
-```
-
-
-The non-trivial is to combine the update with setting change:
-* turn off/on automatic in-app updates
-* change from stable to beta or back
-
-_TODO fill flow chart details_
-
-
-We are not support downgrade functionality. Only some circumstances can lead to
-downgrading the app version.
-
-_TODO fill flow chart details_

go.mod

@@ -1,21 +1,23 @@
 module github.com/ProtonMail/proton-bridge/v3
 
-go 1.20
+go 1.24
+
+toolchain go1.24.2
 
 require (
 	github.com/0xAX/notificator v0.0.0-20220220101646-ee9b8921e557
 	github.com/Masterminds/semver/v3 v3.2.0
-	github.com/ProtonMail/gluon v0.17.1-0.20231114153341-2ecbdd2739f7
+	github.com/ProtonMail/gluon v0.17.1-0.20250611120816-05167d499f8d
 	github.com/ProtonMail/go-autostart v0.0.0-20210130080809-00ed301c8e9a
-	github.com/ProtonMail/go-proton-api v0.4.1-0.20231130083229-e8aa47d7a366
+	github.com/ProtonMail/go-proton-api v0.4.1-0.20250417134000-e624a080f7ba
-	github.com/ProtonMail/gopenpgp/v2 v2.7.4-proton
+	github.com/ProtonMail/gopenpgp/v2 v2.8.2-proton
 	github.com/PuerkitoBio/goquery v1.8.1
 	github.com/abiosoft/ishell v2.0.0+incompatible
 	github.com/allan-simon/go-singleinstance v0.0.0-20210120080615-d0997106ab37
 	github.com/bradenaw/juniper v0.12.0
 	github.com/cucumber/godog v0.12.5
 	github.com/cucumber/messages-go/v16 v16.0.1
-	github.com/docker/docker-credential-helpers v0.6.3
+	github.com/docker/docker-credential-helpers v0.8.1
 	github.com/elastic/go-sysinfo v1.11.2-0.20231129083954-35e55cd2a542
 	github.com/emersion/go-imap v1.2.1
 	github.com/emersion/go-imap-id v0.0.0-20190926060100-f94a56b9ecde
@@ -28,7 +30,7 @@ require (
 	github.com/go-resty/resty/v2 v2.7.0
 	github.com/godbus/dbus v4.1.0+incompatible
 	github.com/golang/mock v1.6.0
-	github.com/google/go-cmp v0.5.9
+	github.com/google/go-cmp v0.6.0
 	github.com/google/uuid v1.3.0
 	github.com/hashicorp/go-multierror v1.1.1
 	github.com/jaytaylor/html2text v0.0.0-20211105163654-bc68cce691ba
@@ -39,22 +41,26 @@ require (
 	github.com/pkg/errors v0.9.1
 	github.com/pkg/profile v1.7.0
 	github.com/sirupsen/logrus v1.9.2
-	github.com/stretchr/testify v1.8.3
+	github.com/stretchr/testify v1.8.4
 	github.com/urfave/cli/v2 v2.24.4
 	github.com/vmihailenco/msgpack/v5 v5.3.5
 	go.uber.org/goleak v1.2.1
 	golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1
-	golang.org/x/net v0.17.0
+	golang.org/x/net v0.38.0
-	golang.org/x/sys v0.13.0
+	golang.org/x/oauth2 v0.7.0
-	golang.org/x/text v0.13.0
+	golang.org/x/sys v0.31.0
+	golang.org/x/text v0.23.0
+	google.golang.org/api v0.114.0
 	google.golang.org/grpc v1.56.3
-	google.golang.org/protobuf v1.30.0
+	google.golang.org/protobuf v1.33.0
 	howett.net/plist v1.0.0
 )
 
 require (
+	cloud.google.com/go/compute v1.19.1 // indirect
+	cloud.google.com/go/compute/metadata v0.2.3 // indirect
 	github.com/ProtonMail/bcrypt v0.0.0-20211005172633-e235017c1baf // indirect
-	github.com/ProtonMail/go-crypto v0.0.0-20230717121622-edf196117233 // indirect
+	github.com/ProtonMail/go-crypto v1.1.4-proton // indirect
 	github.com/ProtonMail/go-mime v0.0.0-20230322103455-7d82a3887f2f // indirect
 	github.com/ProtonMail/go-srp v0.0.7 // indirect
 	github.com/abiosoft/readline v0.0.0-20180607040430-155bce2042db // indirect
@@ -62,11 +68,11 @@ require (
 	github.com/bytedance/sonic v1.9.1 // indirect
 	github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
 	github.com/chzyer/test v1.0.0 // indirect
-	github.com/cloudflare/circl v1.3.3 // indirect
+	github.com/cloudflare/circl v1.5.0 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
 	github.com/cronokirby/saferith v0.33.0 // indirect
 	github.com/cucumber/gherkin-go/v19 v19.0.3 // indirect
-	github.com/danieljoos/wincred v1.1.2 // indirect
+	github.com/danieljoos/wincred v1.2.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/elastic/go-windows v1.0.1 // indirect
 	github.com/emersion/go-textwrapper v0.0.0-20200911093747-65d896831594 // indirect
@@ -80,8 +86,11 @@ require (
 	github.com/go-playground/validator/v10 v10.14.0 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
 	github.com/gofrs/uuid v4.3.0+incompatible // indirect
+	github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/pprof v0.0.0-20211214055906-6f57359322fd // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.2.3 // indirect
+	github.com/googleapis/gax-go/v2 v2.7.1 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-immutable-radix v1.3.1 // indirect
 	github.com/hashicorp/go-memdb v1.3.3 // indirect
@@ -93,36 +102,39 @@ require (
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.19 // indirect
 	github.com/mattn/go-runewidth v0.0.14 // indirect
-	github.com/mattn/go-sqlite3 v1.14.17 // indirect
+	github.com/mattn/go-sqlite3 v1.14.22 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/olekukonko/tablewriter v0.0.5 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.8 // indirect
 	github.com/pierrec/lz4/v4 v4.1.17 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/prometheus/procfs v0.8.0 // indirect
+	github.com/prometheus/procfs v0.12.0 // indirect
 	github.com/rivo/uniseg v0.4.2 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/ssor/bom v0.0.0-20170718123548-6386211fdfcf // indirect
+	github.com/stretchr/objx v0.5.0 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.11 // indirect
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
 	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
 	gitlab.com/c0b/go-ordered-json v0.0.0-20201030195603-febf46534d5a // indirect
+	go.opencensus.io v0.24.0 // indirect
 	golang.org/x/arch v0.3.0 // indirect
-	golang.org/x/crypto v0.14.0 // indirect
+	golang.org/x/crypto v0.36.0 // indirect
-	golang.org/x/mod v0.8.0 // indirect
+	golang.org/x/mod v0.17.0 // indirect
-	golang.org/x/sync v0.2.0 // indirect
+	golang.org/x/sync v0.12.0 // indirect
-	golang.org/x/tools v0.6.0 // indirect
+	golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d // indirect
+	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 
 replace (
-	github.com/docker/docker-credential-helpers => github.com/ProtonMail/docker-credential-helpers v1.1.0
+	github.com/ProtonMail/go-autostart => github.com/ElectroNafta/go-autostart v0.0.0-20250402094843-326608c16033
-	github.com/emersion/go-message => github.com/ProtonMail/go-message v0.13.1-0.20230526094639-b62c999c85b7
+	github.com/emersion/go-message => github.com/ProtonMail/go-message v0.13.1-0.20240919135104-3bc88e6a9423
 	github.com/emersion/go-smtp => github.com/ProtonMail/go-smtp v0.0.0-20231109081432-2b3d50599865
 	github.com/go-resty/resty/v2 => github.com/LBeernaertProton/resty/v2 v2.0.0-20231129100320-dddf8030d93a
-	github.com/keybase/go-keychain => github.com/cuthix/go-keychain v0.0.0-20230517073537-fc1740a83768
+	github.com/keybase/go-keychain => github.com/cuthix/go-keychain v0.0.0-20240103134243-0b6a41580b77
 )

go.sum

@@ -5,9 +5,16 @@ cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6A
 cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
 cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
 cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
+cloud.google.com/go v0.110.0 h1:Zc8gqp3+a9/Eyph2KDmcGaPtbKRIoqq4YTlL4NMD0Ys=
 cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
+cloud.google.com/go/compute v1.19.1 h1:am86mquDUgjGNWxiGn+5PGLbmgiWXlE/yNWpIpNvuXY=
+cloud.google.com/go/compute v1.19.1/go.mod h1:6ylj3a05WF8leseCdIf77NK0g1ey+nj5IKd5/kvShxE=
+cloud.google.com/go/compute/metadata v0.2.3 h1:mg4jlk7mCAj6xXp9UJ4fjI9VUI5rubuGBW5aJ7UnBMY=
+cloud.google.com/go/compute/metadata v0.2.3/go.mod h1:VAV5nSsACxMJvgaAuX6Pk2AawlZn8kiOGuCv6gTkwuA=
 cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
 cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
+cloud.google.com/go/longrunning v0.4.1 h1:v+yFJOfKC3yZdY6ZUI933pIYdhyhV8S3NpWrXWmg7jM=
+cloud.google.com/go/longrunning v0.4.1/go.mod h1:4iWDqhBZ70CvZ6BfETbvam3T8FMvLK+eFj0E6AaRQTo=
 cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
 cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
@@ -16,37 +23,36 @@ github.com/0xAX/notificator v0.0.0-20220220101646-ee9b8921e557 h1:l6surSnJ3RP4qA
 github.com/0xAX/notificator v0.0.0-20220220101646-ee9b8921e557/go.mod h1:sTrmvD/TxuypdOERsDOS7SndZg0rzzcCi1b6wQMXUYM=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
+github.com/ElectroNafta/go-autostart v0.0.0-20250402094843-326608c16033 h1:d2RB9rQmSusb0K+qSgB+DAY+8i+AXZ/o+oDHj2vAUaA=
+github.com/ElectroNafta/go-autostart v0.0.0-20250402094843-326608c16033/go.mod h1:o0nKiWcK0e2G/90uL6akWRkzOV4mFcZmvpBPpigJvdw=
 github.com/Kodeworks/golang-image-ico v0.0.0-20141118225523-73f0f4cfade9/go.mod h1:7uhhqiBaR4CpN0k9rMjOtjpcfGd6DG2m04zQxKnWQ0I=
 github.com/LBeernaertProton/resty/v2 v2.0.0-20231129100320-dddf8030d93a h1:eQO/GF/+H8/9udc9QAgieFr+jr1tjXlJo35RAhsUbWY=
 github.com/LBeernaertProton/resty/v2 v2.0.0-20231129100320-dddf8030d93a/go.mod h1:iiP/OpA0CkcL3IGt1O0+/SIItFUbkkyw5BGXiVdTu+A=
 github.com/Masterminds/semver/v3 v3.2.0 h1:3MEsd0SM6jqZojhjLWWeBY+Kcjy9i6MQAeY7YgDP83g=
 github.com/Masterminds/semver/v3 v3.2.0/go.mod h1:qvl/7zhW3nngYb5+80sSMF+FG2BjYrf8m9wsX0PNOMQ=
 github.com/Microsoft/go-winio v0.6.0 h1:slsWYD/zyx7lCXoZVlvQrj0hPTM1HI4+v1sIda2yDvg=
+github.com/Microsoft/go-winio v0.6.0/go.mod h1:cTAf44im0RAYeL23bpB+fzCyDH2MJiz2BO69KH/soAE=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/ProtonMail/bcrypt v0.0.0-20210511135022-227b4adcab57/go.mod h1:HecWFHognK8GfRDGnFQbW/LiV7A3MX3gZVs45vk5h8I=
 github.com/ProtonMail/bcrypt v0.0.0-20211005172633-e235017c1baf h1:yc9daCCYUefEs69zUkSzubzjBbL+cmOXgnmt9Fyd9ug=
 github.com/ProtonMail/bcrypt v0.0.0-20211005172633-e235017c1baf/go.mod h1:o0ESU9p83twszAU8LBeJKFAAMX14tISa0yk4Oo5TOqo=
-github.com/ProtonMail/docker-credential-helpers v1.1.0 h1:+kvUIpwWcbtP3WFv5sSvkFn/XLzSqPOB5AAthuk9xPk=
+github.com/ProtonMail/gluon v0.17.1-0.20250611120816-05167d499f8d h1:45W7G+X0w7nzLzeB0eiFkGho5DTK1jNmmNbt3IhN524=
-github.com/ProtonMail/docker-credential-helpers v1.1.0/go.mod h1:mK0aBveCxhnQ756AmaTfXMZDeULvheYVhF/MWMErN5g=
+github.com/ProtonMail/gluon v0.17.1-0.20250611120816-05167d499f8d/go.mod h1:0/c03TzZPNiSgY5UDJK1iRDkjlDPwWugxTT6et2qDu8=
-github.com/ProtonMail/gluon v0.17.1-0.20231114153341-2ecbdd2739f7 h1:w+VoSAq9FQvKMm3DlH1MIEZ1KGe7LJ+81EJFVwSV4VU=
-github.com/ProtonMail/gluon v0.17.1-0.20231114153341-2ecbdd2739f7/go.mod h1:Og5/Dz1MiGpCJn51XujZwxiLG7WzvvjE5PRpZBQmAHo=
-github.com/ProtonMail/go-autostart v0.0.0-20210130080809-00ed301c8e9a h1:D+aZah+k14Gn6kmL7eKxoo/4Dr/lK3ChBcwce2+SQP4=
-github.com/ProtonMail/go-autostart v0.0.0-20210130080809-00ed301c8e9a/go.mod h1:oTGdE7/DlWIr23G0IKW3OXK9wZ5Hw1GGiaJFccTvZi4=
 github.com/ProtonMail/go-crypto v0.0.0-20230321155629-9a39f2531310/go.mod h1:8TI4H3IbrackdNgv+92dI+rhpCaLqM0IfpgCgenFvRE=
-github.com/ProtonMail/go-crypto v0.0.0-20230717121622-edf196117233 h1:bdoKdh0f66/lrgVfYlxw0aqISY/KOqXmFJyGt7rGmnc=
+github.com/ProtonMail/go-crypto v1.1.4-proton h1:KIo9uNlk3vzlwI7o5VjhiEjI4Ld1TDixOMnoNZyfpFE=
-github.com/ProtonMail/go-crypto v0.0.0-20230717121622-edf196117233/go.mod h1:EjAoLdwvbIOoOQr3ihjnSoLZRtE8azugULFRteWMNc0=
+github.com/ProtonMail/go-crypto v1.1.4-proton/go.mod h1:zNoyBJW3p/yVWiHNZgfTF9VsjwqYof5YY0M9kt2QaX0=
-github.com/ProtonMail/go-message v0.13.1-0.20230526094639-b62c999c85b7 h1:+j+Kd/DyZ/qGfMT9htAT7HxqIEbZHsatsx+m8AoV6fc=
+github.com/ProtonMail/go-message v0.13.1-0.20240919135104-3bc88e6a9423 h1:p8nBDxvRnvDOyrcePKkPpErWGhDoTqpX8a1c54CcSu0=
-github.com/ProtonMail/go-message v0.13.1-0.20230526094639-b62c999c85b7/go.mod h1:NBAn21zgCJ/52WLDyed18YvYFm5tEoeDauubFqLokM4=
+github.com/ProtonMail/go-message v0.13.1-0.20240919135104-3bc88e6a9423/go.mod h1:NBAn21zgCJ/52WLDyed18YvYFm5tEoeDauubFqLokM4=
 github.com/ProtonMail/go-mime v0.0.0-20230322103455-7d82a3887f2f h1:tCbYj7/299ekTTXpdwKYF8eBlsYsDVoggDAuAjoK66k=
 github.com/ProtonMail/go-mime v0.0.0-20230322103455-7d82a3887f2f/go.mod h1:gcr0kNtGBqin9zDW9GOHcVntrwnjrK+qdJ06mWYBybw=
-github.com/ProtonMail/go-proton-api v0.4.1-0.20231130083229-e8aa47d7a366 h1:W9P5GdDnuGkB3tbzKnXmUrTjIs6zk/K+4lpPTWzsoRE=
+github.com/ProtonMail/go-proton-api v0.4.1-0.20250417134000-e624a080f7ba h1:DFBngZ7u/f69flRFzPp6Ipo6PKEyflJlA5OCh52yDB4=
-github.com/ProtonMail/go-proton-api v0.4.1-0.20231130083229-e8aa47d7a366/go.mod h1:t+hb0BfkmZ9fpvzVRpHC7limoowym6ln/j0XL9a8DDw=
+github.com/ProtonMail/go-proton-api v0.4.1-0.20250417134000-e624a080f7ba/go.mod h1:eXIoLyIHxvPo8Kd9e1ygYIrAwbeWJhLi3vgSz2crlK4=
 github.com/ProtonMail/go-smtp v0.0.0-20231109081432-2b3d50599865 h1:EP1gnxLL5Z7xBSymE9nSTM27nRYINuvssAtDmG0suD8=
 github.com/ProtonMail/go-smtp v0.0.0-20231109081432-2b3d50599865/go.mod h1:qm27SGYgoIPRot6ubfQ/GpiPy/g3PaZAVRxiO/sDUgQ=
 github.com/ProtonMail/go-srp v0.0.7 h1:Sos3Qk+th4tQR64vsxGIxYpN3rdnG9Wf9K4ZloC1JrI=
 github.com/ProtonMail/go-srp v0.0.7/go.mod h1:giCp+7qRnMIcCvI6V6U3S1lDDXDQYx2ewJ6F/9wdlJk=
-github.com/ProtonMail/gopenpgp/v2 v2.7.4-proton h1:8tqHYM6IGsdEc6Vxf1TWiwpHNj8yIEQNACPhxsDagrk=
+github.com/ProtonMail/gopenpgp/v2 v2.8.2-proton h1:MMVgE6nk5Ulh9Ud5L1Xc5iaPKE85FbfKQV17ZMucrR0=
-github.com/ProtonMail/gopenpgp/v2 v2.7.4-proton/go.mod h1:omVkSsfPAhmptzPF/piMXb16wKIWUvVhZbVW7sJKh0A=
+github.com/ProtonMail/gopenpgp/v2 v2.8.2-proton/go.mod h1:+PjybET6fgcLzldFy1hpy7s8VibZ0T1hLFbxnnMk0lo=
 github.com/PuerkitoBio/goquery v1.8.1 h1:uQxhNlArOIdbrH1tr0UXwdVFgDcZDrZVdcpygAcwmWM=
 github.com/PuerkitoBio/goquery v1.8.1/go.mod h1:Q8ICL1kNUJ2sXGoAhPGUdYDJvgQgHzJsnnd3H7Ho5jQ=
 github.com/abiosoft/ishell v2.0.0+incompatible h1:zpwIuEHc37EzrsIYah3cpevrIc8Oma7oZPxr03tlmmw=
@@ -71,10 +77,10 @@ github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJm
 github.com/bradenaw/juniper v0.12.0 h1:Q/7icpPQD1nH/La5DobQfNEtwyrBSiSu47jOQx7lJEM=
 github.com/bradenaw/juniper v0.12.0/go.mod h1:Z2B7aJlQ7xbfWsnMLROj5t/5FQ94/MkIdKC30J4WvzI=
 github.com/bwesterb/go-ristretto v1.2.0/go.mod h1:fUIoIZaG73pV5biE2Blr2xEzDoMj7NFEuV9ekS419A0=
-github.com/bwesterb/go-ristretto v1.2.3/go.mod h1:fUIoIZaG73pV5biE2Blr2xEzDoMj7NFEuV9ekS419A0=
 github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1O2AihPM=
 github.com/bytedance/sonic v1.9.1 h1:6iJ6NqdoxCDr6mbY8h18oSO+cShGSMRGCEo7F2h0x8s=
 github.com/bytedance/sonic v1.9.1/go.mod h1:i736AoUSYt75HyZLoJW9ERYxcy6eaN6h4BZXU064P/U=
+github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
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@@ -88,8 +94,9 @@ github.com/chzyer/test v1.0.0 h1:p3BQDXSxOhOG0P9z6/hGnII4LGiEPOYBhs8asl/fC04=
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@@ -107,20 +114,25 @@ github.com/cucumber/godog v0.12.5/go.mod h1:u6SD7IXC49dLpPN35kal0oYEjsXZWee4pW6T
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@@ -136,6 +148,10 @@ github.com/emersion/go-textwrapper v0.0.0-20200911093747-65d896831594 h1:IbFBtwo
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@@ -157,6 +173,7 @@ github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm
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@@ -164,6 +181,7 @@ github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2
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@@ -182,9 +200,12 @@ github.com/gofrs/uuid v4.3.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRx
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@@ -193,6 +214,13 @@ github.com/golang/mock v1.6.0/go.mod h1:p6yTPP+5HYm5mzsMV8JkE6ZKdX+/wYM6Hr+Licev
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@@ -200,9 +228,13 @@ github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Z
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@@ -210,10 +242,15 @@ github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OI
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@@ -283,9 +320,11 @@ github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFB
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
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 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/leodido/go-urn v1.2.4 h1:XlAE/cm/ms7TE/VMVoduSpNBoyc2dOxHs5MZSwAN63Q=
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 github.com/lucor/goinfo v0.0.0-20200401173949-526b5363a13a/go.mod h1:ORP3/rB5IsulLEBwQZCJyyV6niqmI7P4EWSmkug+1Ng=
@@ -303,8 +342,8 @@ github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-runewidth v0.0.14 h1:+xnbZSEeDbOIg5/mE6JF0w6n9duR1l3/WmbinWVwUuU=
 github.com/mattn/go-runewidth v0.0.14/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
-github.com/mattn/go-sqlite3 v1.14.17 h1:mCRHCLDUBXgpKAqIKsaAaAsrAlbkeomtRFKXh2L6YIM=
+github.com/mattn/go-sqlite3 v1.14.22 h1:2gZY6PC6kBnID23Tichd1K+Z0oS6nE/XwU+Vz/5o4kU=
-github.com/mattn/go-sqlite3 v1.14.17/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
+github.com/mattn/go-sqlite3 v1.14.22/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
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 github.com/miekg/dns v1.1.50 h1:DQUfb9uc6smULcREF09Uc+/Gd46YWqJd5DbpPE9xkcA=
@@ -331,7 +370,9 @@ github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn
 github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
 github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY=
 github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
+github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
 github.com/opencontainers/image-spec v1.0.2 h1:9yCKha/T5XdGtO0q9Q9a6T5NUCsTn/DrBg0D7ufOcFM=
+github.com/opencontainers/image-spec v1.0.2/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58 h1:onHthvaw9LFnH4t2DcNVpwGmV9E1BkGknEliJkfwQj0=
 github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58/go.mod h1:DXv8WO4yhMYhSNPKjeNKa5WY9YCIEBRbNzFFPJbWO6Y=
@@ -341,6 +382,7 @@ github.com/pelletier/go-toml/v2 v2.0.8/go.mod h1:vuYfssBdrU2XDZ9bYydBu6t+6a6PYNc
 github.com/pierrec/lz4/v4 v4.1.17 h1:kV4Ip+/hUBC+8T6+2EgburRtkE9ef4nbY3f4dFhGjMc=
 github.com/pierrec/lz4/v4 v4.1.17/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
 github.com/pingcap/errors v0.11.4 h1:lFuQV/oaUMGcD2tqt+01ROSmJs75VG1ToEOkZIZ4nE4=
+github.com/pingcap/errors v0.11.4/go.mod h1:Oi8TUi2kEtXXLMJk9l1cGmz20kV3TaQ0usTwv5KuLY8=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
@@ -354,12 +396,13 @@ github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXP
 github.com/prometheus/client_golang v0.9.3/go.mod h1:/TN21ttK/J9q6uSwhBd54HahCDft0ttaMvbicHlPoso=
 github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
 github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
+github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/common v0.0.0-20181113130724-41aa239b4cce/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
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 github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
-github.com/prometheus/procfs v0.8.0 h1:ODq8ZFEaYeCaZOJlZZdJA2AbQR98dSHSM1KW/You5mo=
+github.com/prometheus/procfs v0.12.0 h1:jluTpSng7V9hY0O2R9DzzJHYb2xULk9VTR1V1R/k6Bo=
-github.com/prometheus/procfs v0.8.0/go.mod h1:z7EfXMXOkbkqb9IINtpCn86r/to3BnA0uaxHdg830/4=
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 github.com/rivo/uniseg v0.4.2 h1:YwD0ulJSJytLpiaWua0sBDusfsCZohxjxzVTYjwxfV8=
@@ -367,6 +410,7 @@ github.com/rivo/uniseg v0.4.2/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUc
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
+github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
@@ -408,8 +452,9 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
-github.com/stretchr/testify v1.8.3 h1:RP3t2pwF7cMEbC1dqtB6poj3niw/9gnV4Cjg5oW5gtY=
 github.com/stretchr/testify v1.8.3/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
@@ -433,6 +478,8 @@ gitlab.com/c0b/go-ordered-json v0.0.0-20201030195603-febf46534d5a/go.mod h1:NREv
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
+go.opencensus.io v0.24.0 h1:y73uSU6J157QMP2kn2r30vwW1A2W2WFwSCGnAVxeaD0=
+go.opencensus.io v0.24.0/go.mod h1:vNK8G9p7aAivkbmorf4v+7Hgx+Zs0yY+0fOtgBfjQKo=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/goleak v1.2.1 h1:NBol2c7O1ZokfZ0LEU9K6Whx/KnwvepVetCUhtKja4A=
 go.uber.org/goleak v1.2.1/go.mod h1:qlT2yGI9QafXHhZZLxlSuNsMw3FFLxBr+tBRlmO1xH4=
@@ -447,11 +494,12 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.3.1-0.20221117191849-2c476679df9a/go.mod h1:hebNnKkNXi2UzZN1eVRvBB7co0a+JxK6XbPiWVs/3J4=
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-golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc=
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+golang.org/x/crypto v0.36.0 h1:AnAEvhDddvBdpY+uR+MyHmuZzzNqXSe/GvuDeob5L34=
+golang.org/x/crypto v0.36.0/go.mod h1:Y4J0ReaxCR1IMaabaSMugxJES1EpwhBHhv2bDHklZvc=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
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@@ -476,8 +524,9 @@ golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
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-golang.org/x/mod v0.8.0 h1:LUYupSeNrTNCGzR/hVBk2NHZO4hXcVaW1k4Qx7rjPx8=
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+golang.org/x/mod v0.17.0 h1:zY54UmvipHiNd+pm+m0x9KhZ9hl1/7QNMyxXbc6ICqA=
+golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
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@@ -494,22 +543,25 @@ golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR
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 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
+golang.org/x/oauth2 v0.7.0 h1:qe6s0zUXlPX80/dITx3440hWZ7GwMwgDDyrSGTPJG/g=
+golang.org/x/oauth2 v0.7.0/go.mod h1:hPLQkd9LyjfXTiRohC/41GhcFqxisoUQ99sCUOHO9x4=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -519,8 +571,8 @@ golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.2.0 h1:PUR+T4wwASmuSTYdKjYHI5TD22Wy5ogLU5qZCOLxBrI=
+golang.org/x/sync v0.12.0 h1:MHc5BpPuC30uJk597Ri8TV3CNZcTLu6B6z4lJy+g6Jw=
-golang.org/x/sync v0.2.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.12.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
 golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -540,13 +592,13 @@ golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200720211630-cb9d2d5c5666/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20210819135213-f52c844e1c1c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211007075335-d3039528d8ac/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211013075003-97ac67df715c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -554,17 +606,15 @@ golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
 golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.31.0 h1:ioabZlmFYtWhL+TRYpcnNlLwhyxaM9kWTDEmfnprqik=
+golang.org/x/sys v0.31.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
-golang.org/x/term v0.2.0/go.mod h1:TVmDHMZPmdnySmBfhjOoOdhjzdE1h4u1VwSiw2l1Nuc=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
 golang.org/x/term v0.6.0/go.mod h1:m6U89DPEgQRMq3DNkDClhWw02AUbt2daBVO4cn4Hv9U=
 golang.org/x/term v0.7.0/go.mod h1:P32HKFT3hSsZrRxla30E9HqToFYAQPCMs/zFMBUFqPY=
@@ -578,12 +628,12 @@ golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.5-0.20201125200606-c27b9fd57aec/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
-golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
 golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
+golang.org/x/text v0.23.0 h1:D71I7dUrlY+VX0gQShAThNGHFxZ13dGLBHQLVl1mJlY=
+golang.org/x/text v0.23.0/go.mod h1:/BLNzu4aZCJ1+kcD0DNRotWKage4q2rGVAg4o22unh4=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.3.0 h1:rg5rLMjNzMS1RkNLzCG38eapWhnYLFYXDXj2gOlr8j4=
@@ -598,6 +648,7 @@ golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3
 golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
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 golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
@@ -611,8 +662,9 @@ golang.org/x/tools v0.0.0-20200328031815-3db5fc6bac03/go.mod h1:Sl4aGygMT6LrqrWc
 golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
-golang.org/x/tools v0.6.0 h1:BOw41kyTf3PuCW1pVQf8+Cyg8pMlkYB1oo9iJ6D/lKM=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
+golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d h1:vU5i/LfpvrRCpgM/VPfJLg5KjxD3E+hfT1SH+d9zLwg=
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 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -622,10 +674,14 @@ google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E
 google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
 google.golang.org/api v0.9.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
 google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
+google.golang.org/api v0.114.0 h1:1xQPji6cO2E2vLiI+C/XiFAnsn1WV3mjaEwGLhi3grE=
+google.golang.org/api v0.114.0/go.mod h1:ifYI2ZsFK6/uGddGfAD5BMxlnkBqCmqHSDUVi45N5Yg=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
+google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c=
+google.golang.org/appengine v1.6.7/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
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@@ -635,17 +691,31 @@ google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
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+google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
-google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
+google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
-google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -669,6 +739,7 @@ gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
 howett.net/plist v1.0.0 h1:7CrbWYbPPO/PyNy38b2EB/+gYbjCe2DXBxgtOOZbSQM=
 howett.net/plist v1.0.0/go.mod h1:lqaXoTrLY4hg8tnEzNru53gicrbv7rrk+2xJA/7hw9g=

internal/app/app.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -26,6 +26,7 @@ import (
 	"os"
 	"path/filepath"
 	"runtime"
+	"time"
 
 	"github.com/Masterminds/semver/v3"
 	"github.com/ProtonMail/gluon/async"
@@ -43,6 +44,7 @@ import (
 	"github.com/ProtonMail/proton-bridge/v3/internal/vault"
 	"github.com/ProtonMail/proton-bridge/v3/pkg/keychain"
 	"github.com/ProtonMail/proton-bridge/v3/pkg/restarter"
+	"github.com/elastic/go-sysinfo"
 	"github.com/pkg/profile"
 	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
@@ -73,6 +75,13 @@ const (
 
 	flagLogIMAP = "log-imap"
 	flagLogSMTP = "log-smtp"
+
+	flagEnableKeychainTest  = "enable-keychain-test"
+	flagDisableKeychainTest = "disable-keychain-test"
+
+	flagSoftwareRenderer    = "software-renderer"
+	flagSetSoftwareRenderer = "set-software-renderer"
+	flagSetHardwareRenderer = "set-hardware-renderer"
 )
 
 // Hidden flags.
@@ -80,8 +89,7 @@ const (
 	flagLauncher  = "launcher"
 	flagNoWindow  = "no-window"
 	flagParentPID = "parent-pid"
-	flagSoftwareRenderer = "software-renderer"
+	FlagSessionID = "session-id"
-	flagSessionID        = "session-id"
 )
 
 const (
@@ -89,6 +97,23 @@ const (
 	appShortName = "bridge"
 )
 
+// the two flags below have been deprecated by BRIDGE-281. We however keep them so that bridge does not error if they are passed on startup.
+var cliFlagEnableKeychainTest = &cli.BoolFlag{ //nolint:gochecknoglobals
+	Name:               flagEnableKeychainTest,
+	Usage:              "This flag is deprecated and does nothing",
+	Value:              false,
+	DisableDefaultText: true,
+	Hidden:             true,
+}
+
+var cliFlagDisableKeychainTest = &cli.BoolFlag{ //nolint:gochecknoglobals
+	Name:               flagDisableKeychainTest,
+	Usage:              "This flag is deprecated and does nothing",
+	Value:              false,
+	DisableDefaultText: true,
+	Hidden:             true,
+}
+
 func New() *cli.App {
 	app := cli.NewApp()
 
@@ -138,6 +163,24 @@ func New() *cli.App {
 			Name:  flagLogSMTP,
 			Usage: "Enable logging of SMTP communications (may contain decrypted data!)",
 		},
+		&cli.BoolFlag{
+			Name:               flagSoftwareRenderer, // This flag is ignored by bridge, but should be passed to launcher in case of restart, so it need to be accepted by the CLI parser.
+			Usage:              "Use software rendering of the GUI for the current execution of the application",
+			Value:              false,
+			DisableDefaultText: true,
+		},
+		&cli.BoolFlag{
+			Name:               flagSetSoftwareRenderer, // This flag is ignored by bridge, we just want it to be shown in the help (BRIDGE-217).
+			Usage:              "Toggle software rendering of the GUI for the current and future executions of the application",
+			Value:              false,
+			DisableDefaultText: true,
+		},
+		&cli.BoolFlag{
+			Name:               flagSetHardwareRenderer, // This flag is ignored by bridge, we just want it to be shown in the help (BRIDGE-217).
+			Usage:              "Toggle hardware rendering of the GUI for the current and future executions of the application",
+			Value:              false,
+			DisableDefaultText: true,
+		},
 
 		// Hidden flags
 		&cli.BoolFlag{
@@ -156,18 +199,26 @@ func New() *cli.App {
 			Hidden: true,
 			Value:  -1,
 		},
-		&cli.BoolFlag{
-			Name:   flagSoftwareRenderer, // This flag is ignored by bridge, but should be passed to launcher in case of restart, so it need to be accepted by the CLI parser.
-			Usage:  "GUI is using software renderer",
-			Hidden: true,
-			Value:  false,
-		},
 		&cli.StringFlag{
-			Name:   flagSessionID,
+			Name:   FlagSessionID,
 			Hidden: true,
 		},
 	}
 
+	// We override the default help value because we want "Show" to be capitalized
+	cli.HelpFlag = &cli.BoolFlag{
+		Name:               "help",
+		Aliases:            []string{"h"},
+		Usage:              "Show help",
+		DisableDefaultText: true,
+	}
+
+	if onMacOS() {
+		// The two flags below were introduced for BRIDGE-116, and are available only on macOS.
+		// They have been later removed fro BRIDGE-281.
+		app.Flags = append(app.Flags, cliFlagEnableKeychainTest, cliFlagDisableKeychainTest)
+	}
+
 	app.Action = run
 
 	return app
@@ -236,9 +287,9 @@ func run(c *cli.Context) error {
 
 						return withSingleInstance(settings, locations.GetLockFile(), version, func() error {
 							// Look for available keychains
-							return WithKeychainList(func(keychains *keychain.List) error {
+							return WithKeychainList(crashHandler, func(keychains *keychain.List) error {
 								// Unlock the encrypted vault.
-								return WithVault(locations, keychains, crashHandler, func(v *vault.Vault, insecure, corrupt bool) error {
+								return WithVault(reporter, locations, keychains, crashHandler, func(v *vault.Vault, insecure, corrupt bool) error {
 									if !v.Migrated() {
 										// Migrate old settings into the vault.
 										if err := migrateOldSettings(v); err != nil {
@@ -344,7 +395,7 @@ func withLogging(c *cli.Context, crashHandler *crash.Handler, locations *locatio
 	logrus.WithField("path", logsPath).Debug("Received logs path")
 
 	// Initialize logging.
-	sessionID := logging.NewSessionIDFromString(c.String(flagSessionID))
+	sessionID := logging.NewSessionIDFromString(c.String(FlagSessionID))
 	var closer io.Closer
 	if closer, err = logging.Init(
 		logsPath,
@@ -371,6 +422,24 @@ func withLogging(c *cli.Context, crashHandler *crash.Handler, locations *locatio
 		WithField("SentryID", sentry.GetProtectedHostname()).
 		Info("Run app")
 
+	now := time.Now()
+	logrus.
+		WithField("timeZone", now.Format("MST")).
+		WithField("offset", now.Format("-07:00:00")).
+		Info("Time zone info")
+
+	host, err := sysinfo.Host()
+	if err != nil {
+		logrus.WithError(err).Error("Could not retrieve operating system info")
+	} else {
+		osInfo := host.Info().OS
+		logrus.
+			WithField("name", osInfo.Name).
+			WithField("version", osInfo.Version).
+			WithField("build", osInfo.Build).
+			Info("Operating system info")
+	}
+
 	return fn(closer)
 }
 
@@ -482,9 +551,10 @@ func withCookieJar(vault *vault.Vault, fn func(http.CookieJar) error) error {
 }
 
 // WithKeychainList init the list of usable keychains.
-func WithKeychainList(fn func(*keychain.List) error) error {
+func WithKeychainList(panicHandler async.PanicHandler, fn func(*keychain.List) error) error {
 	logrus.Debug("Creating keychain list")
 	defer logrus.Debug("Keychain list stop")
+	defer async.HandlePanic(panicHandler)
 	return fn(keychain.NewList())
 }
 
@@ -505,3 +575,7 @@ func setDeviceCookies(jar *cookies.Jar) error {
 
 	return nil
 }
+
+func onMacOS() bool {
+	return runtime.GOOS == "darwin"
+}

internal/app/bridge.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/app/frontend.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/app/migration.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -43,7 +43,7 @@ import (
 
 // nolint:gosec
 func migrateKeychainHelper(locations *locations.Locations) error {
-	logrus.Info("Migrating keychain helper")
+	logrus.Trace("Checking if keychain helper needs to be migrated")
 
 	settings, err := locations.ProvideSettingsPath()
 	if err != nil {
@@ -75,7 +75,11 @@ func migrateKeychainHelper(locations *locations.Locations) error {
 		return fmt.Errorf("failed to unmarshal old prefs file: %w", err)
 	}
 
-	return vault.SetHelper(settings, prefs.Helper)
+	err = vault.SetHelper(settings, prefs.Helper)
+	if err == nil {
+		logrus.Info("Keychain helper has been migrated")
+	}
+	return err
 }
 
 // nolint:gosec
@@ -134,7 +138,7 @@ func migrateOldAccounts(locations *locations.Locations, keychains *keychain.List
 	if err != nil {
 		return fmt.Errorf("failed to get helper: %w", err)
 	}
-	keychain, err := keychain.NewKeychain(helper, "bridge", keychains.GetHelpers(), keychains.GetDefaultHelper())
+	keychain, _, err := keychain.NewKeychain(helper, "bridge", keychains.GetHelpers(), keychains.GetDefaultHelper())
 	if err != nil {
 		return fmt.Errorf("failed to create keychain: %w", err)
 	}

internal/app/migration_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -134,7 +134,7 @@ func TestKeychainMigration(t *testing.T) {
 func TestUserMigration(t *testing.T) {
 	kcl := keychain.NewTestKeychainsList()
 
-	kc, err := keychain.NewKeychain("mock", "bridge", kcl.GetHelpers(), kcl.GetDefaultHelper())
+	kc, _, err := keychain.NewKeychain("mock", "bridge", kcl.GetHelpers(), kcl.GetDefaultHelper())
 	require.NoError(t, err)
 
 	require.NoError(t, kc.Put("brokenID", "broken"))

internal/app/singleinstance.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/app/vault.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -18,6 +18,8 @@
 package app
 
 import (
+	"crypto/sha256"
+	"encoding/hex"
 	"fmt"
 	"path"
 
@@ -25,17 +27,18 @@ import (
 	"github.com/ProtonMail/proton-bridge/v3/internal/certs"
 	"github.com/ProtonMail/proton-bridge/v3/internal/constants"
 	"github.com/ProtonMail/proton-bridge/v3/internal/locations"
+	"github.com/ProtonMail/proton-bridge/v3/internal/sentry"
 	"github.com/ProtonMail/proton-bridge/v3/internal/vault"
 	"github.com/ProtonMail/proton-bridge/v3/pkg/keychain"
 	"github.com/sirupsen/logrus"
 )
 
-func WithVault(locations *locations.Locations, keychains *keychain.List, panicHandler async.PanicHandler, fn func(*vault.Vault, bool, bool) error) error {
+func WithVault(reporter *sentry.Reporter, locations *locations.Locations, keychains *keychain.List, panicHandler async.PanicHandler, fn func(*vault.Vault, bool, bool) error) error {
 	logrus.Debug("Creating vault")
 	defer logrus.Debug("Vault stopped")
 
 	// Create the encVault.
-	encVault, insecure, corrupt, err := newVault(locations, keychains, panicHandler)
+	encVault, insecure, corrupt, err := newVault(reporter, locations, keychains, panicHandler)
 	if err != nil {
 		return fmt.Errorf("could not create vault: %w", err)
 	}
@@ -57,7 +60,7 @@ func WithVault(locations *locations.Locations, keychains *keychain.List, panicHa
 	return fn(encVault, insecure, corrupt != nil)
 }
 
-func newVault(locations *locations.Locations, keychains *keychain.List, panicHandler async.PanicHandler) (*vault.Vault, bool, error, error) {
+func newVault(reporter *sentry.Reporter, locations *locations.Locations, keychains *keychain.List, panicHandler async.PanicHandler) (*vault.Vault, bool, error, error) {
 	vaultDir, err := locations.ProvideSettingsPath()
 	if err != nil {
 		return nil, false, nil, fmt.Errorf("could not get vault dir: %w", err)
@@ -68,9 +71,20 @@ func newVault(locations *locations.Locations, keychains *keychain.List, panicHan
 	var (
 		vaultKey       []byte
 		insecure       bool
+		lastUsedHelper string
 	)
 
-	if key, err := loadVaultKey(vaultDir, keychains); err != nil {
+	if key, helper, err := loadVaultKey(vaultDir, keychains); err != nil {
+		if reporter != nil {
+			if rerr := reporter.ReportMessageWithContext("Could not load/create vault key", map[string]any{
+				"keychainDefaultHelper":       keychains.GetDefaultHelper(),
+				"keychainUsableHelpersLength": len(keychains.GetHelpers()),
+				"error":                       err.Error(),
+			}); rerr != nil {
+				logrus.WithError(err).Info("Failed to report keychain issue to Sentry")
+			}
+		}
+
 		logrus.WithError(err).Error("Could not load/create vault key")
 		insecure = true
 
@@ -78,6 +92,8 @@ func newVault(locations *locations.Locations, keychains *keychain.List, panicHan
 		vaultDir = path.Join(vaultDir, "insecure")
 	} else {
 		vaultKey = key
+		lastUsedHelper = helper
+		logHashedVaultKey(vaultKey) // Log a hash of the vault key.
 	}
 
 	gluonCacheDir, err := locations.ProvideGluonCachePath()
@@ -85,33 +101,47 @@ func newVault(locations *locations.Locations, keychains *keychain.List, panicHan
 		return nil, false, nil, fmt.Errorf("could not provide gluon path: %w", err)
 	}
 
-	vault, corrupt, err := vault.New(vaultDir, gluonCacheDir, vaultKey, panicHandler)
+	userVault, corrupt, err := vault.New(vaultDir, gluonCacheDir, vaultKey, panicHandler)
 	if err != nil {
 		return nil, false, corrupt, fmt.Errorf("could not create vault: %w", err)
 	}
 
-	return vault, insecure, corrupt, nil
+	// Remember the last successfully used keychain and store that as the user preference.
+	if err := vault.SetHelper(vaultDir, lastUsedHelper); err != nil {
+		logrus.WithError(err).Error("Could not store last used keychain helper")
 	}
 
-func loadVaultKey(vaultDir string, keychains *keychain.List) ([]byte, error) {
+	return userVault, insecure, corrupt, nil
-	helper, err := vault.GetHelper(vaultDir)
+}
+
+// loadVaultKey - loads the key used to encrypt the vault alongside the keychain helper used to access it.
+func loadVaultKey(vaultDir string, keychains *keychain.List) (key []byte, keychainHelper string, err error) {
+	keychainHelper, err = vault.GetHelper(vaultDir)
 	if err != nil {
-		return nil, fmt.Errorf("could not get keychain helper: %w", err)
+		return nil, keychainHelper, fmt.Errorf("could not get keychain helper: %w", err)
 	}
 
-	kc, err := keychain.NewKeychain(helper, constants.KeyChainName, keychains.GetHelpers(), keychains.GetDefaultHelper())
+	kc, keychainHelper, err := keychain.NewKeychain(keychainHelper, constants.KeyChainName, keychains.GetHelpers(), keychains.GetDefaultHelper())
 	if err != nil {
-		return nil, fmt.Errorf("could not create keychain: %w", err)
+		return nil, keychainHelper, fmt.Errorf("could not create keychain: %w", err)
 	}
 
-	has, err := vault.HasVaultKey(kc)
+	key, err = vault.GetVaultKey(kc)
 	if err != nil {
-		return nil, fmt.Errorf("could not check for vault key: %w", err)
+		if keychain.IsErrKeychainNoItem(err) {
+			logrus.WithError(err).Warn("no vault key found, generating new")
+			key, err := vault.NewVaultKey(kc)
+			return key, keychainHelper, err
 		}
 
-	if has {
+		return nil, keychainHelper, fmt.Errorf("could not check for vault key: %w", err)
-		return vault.GetVaultKey(kc)
 	}
 
-	return vault.NewVaultKey(kc)
+	return key, keychainHelper, nil
+}
+
+// logHashedVaultKey - computes a sha256 hash and encodes it to base 64. The resulting string is logged.
+func logHashedVaultKey(vaultKey []byte) {
+	hashedKey := sha256.Sum256(vaultKey)
+	logrus.WithField("hashedKey", hex.EncodeToString(hashedKey[:])).Info("Found vault key")
 }

internal/bridge/api.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -40,7 +40,7 @@ func defaultAPIOptions(
 		proton.WithAppVersion(constants.AppVersion(version.Original())),
 		proton.WithCookieJar(cookieJar),
 		proton.WithTransport(transport),
-		proton.WithLogger(logrus.StandardLogger()),
+		proton.WithLogger(logrus.WithField("pkg", "gpa/client")),
 		proton.WithPanicHandler(panicHandler),
 	}
 }

internal/bridge/api_default.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/bridge/api_qa.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/bridge/bridge.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -24,6 +24,10 @@ import (
 	"errors"
 	"fmt"
 	"net/http"
+	"os"
+	"regexp"
+	"runtime"
+	"strings"
 	"sync"
 	"time"
 
@@ -41,16 +45,23 @@ import (
 	"github.com/ProtonMail/proton-bridge/v3/internal/safe"
 	"github.com/ProtonMail/proton-bridge/v3/internal/sentry"
 	"github.com/ProtonMail/proton-bridge/v3/internal/services/imapsmtpserver"
+	"github.com/ProtonMail/proton-bridge/v3/internal/services/notifications"
+	"github.com/ProtonMail/proton-bridge/v3/internal/services/observability"
 	"github.com/ProtonMail/proton-bridge/v3/internal/services/syncservice"
 	"github.com/ProtonMail/proton-bridge/v3/internal/telemetry"
+	"github.com/ProtonMail/proton-bridge/v3/internal/unleash"
+	"github.com/ProtonMail/proton-bridge/v3/internal/updater"
 	"github.com/ProtonMail/proton-bridge/v3/internal/user"
 	"github.com/ProtonMail/proton-bridge/v3/internal/vault"
 	"github.com/ProtonMail/proton-bridge/v3/pkg/keychain"
 	"github.com/bradenaw/juniper/xslices"
+	"github.com/elastic/go-sysinfo/types"
 	"github.com/go-resty/resty/v2"
 	"github.com/sirupsen/logrus"
 )
 
+var usernameChangeRegex = regexp.MustCompile(`^/Users/([^/]+)/`)
+
 type Bridge struct {
 	// vault holds bridge-specific data, such as preferences and known users (authorized or not).
 	vault *vault.Vault
@@ -72,6 +83,7 @@ type Bridge struct {
 
 	// updater is the bridge's updater.
 	updater         Updater
+	installChLegacy chan installJobLegacy
 	installCh       chan installJob
 
 	// heartbeat is the telemetry heartbeat for metrics.
@@ -130,8 +142,22 @@ type Bridge struct {
 
 	serverManager *imapsmtpserver.Service
 	syncService   *syncservice.Service
+
+	// unleashService is responsible for polling the feature flags and caching
+	unleashService *unleash.Service
+
+	// observabilityService is responsible for handling calls to the observability system
+	observabilityService *observability.Service
+
+	// notificationStore is used for notification deduplication
+	notificationStore *notifications.Store
+
+	// getHostVersion primarily used for testing the update logic - it should return an OS version
+	getHostVersion func(host types.Host) string
 }
 
+var logPkg = logrus.WithField("pkg", "bridge") //nolint:gochecknoglobals
+
 // New creates a new bridge.
 func New(
 	locator Locator, // the locator to provide paths to store data
@@ -245,6 +271,10 @@ func newBridge(
 		return nil, fmt.Errorf("failed to create focus service: %w", err)
 	}
 
+	unleashService := unleash.NewBridgeService(ctx, api, locator, panicHandler)
+
+	observabilityService := observability.NewService(ctx, panicHandler)
+
 	bridge := &Bridge{
 		vault: vault,
 
@@ -259,6 +289,7 @@ func newBridge(
 		imapEventCh: imapEventCh,
 
 		updater:         updater,
+		installChLegacy: make(chan installJobLegacy),
 		installCh:       make(chan installJob),
 
 		curVersion:     curVersion,
@@ -284,7 +315,15 @@ func newBridge(
 		lastVersion: lastVersion,
 
 		tasks:       tasks,
-		syncService: syncservice.NewService(reporter, panicHandler),
+		syncService: syncservice.NewService(panicHandler, observabilityService),
+
+		unleashService: unleashService,
+
+		observabilityService: observabilityService,
+
+		notificationStore: notifications.NewStore(locator.ProvideNotificationsCachePath),
+
+		getHostVersion: func(host types.Host) string { return host.Info().OS.Version },
 	}
 
 	bridge.serverManager = imapsmtpserver.NewService(context.Background(),
@@ -295,8 +334,13 @@ func newBridge(
 		reporter,
 		uidValidityGenerator,
 		&bridgeIMAPSMTPTelemetry{b: bridge},
+		observabilityService,
+		unleashService,
 	)
 
+	// Check whether username has changed and correct (macOS only)
+	bridge.verifyUsernameChange()
+
 	if err := bridge.serverManager.Init(context.Background(), bridge.tasks, &bridgeEventSubscription{b: bridge}); err != nil {
 		return nil, err
 	}
@@ -309,6 +353,10 @@ func newBridge(
 
 	bridge.syncService.Run()
 
+	bridge.unleashService.Run()
+
+	bridge.observabilityService.Run(bridge)
+
 	return bridge, nil
 }
 
@@ -322,7 +370,7 @@ func (bridge *Bridge) init(tlsReporter TLSReporter) error {
 
 	// Handle connection up/down events.
 	bridge.api.AddStatusObserver(func(status proton.Status) {
-		logrus.Info("API status changed: ", status)
+		logPkg.Info("API status changed: ", status)
 
 		switch {
 		case status == proton.StatusUp:
@@ -337,7 +385,7 @@ func (bridge *Bridge) init(tlsReporter TLSReporter) error {
 
 	// If any call returns a bad version code, we need to update.
 	bridge.api.AddErrorHandler(proton.AppVersionBadCode, func() {
-		logrus.Warn("App version is bad")
+		logPkg.Warn("App version is bad")
 		bridge.publish(events.UpdateForced{})
 	})
 
@@ -350,7 +398,7 @@ func (bridge *Bridge) init(tlsReporter TLSReporter) error {
 	// Log all manager API requests (client requests are logged separately).
 	bridge.api.AddPostRequestHook(func(_ *resty.Client, r *resty.Response) error {
 		if _, ok := proton.ClientIDFromContext(r.Request.Context()); !ok {
-			logrus.Infof("[MANAGER] %v: %v %v", r.Status(), r.Request.Method, r.Request.URL)
+			logrus.WithField("pkg", "gpa/manager").Infof("%v: %v %v", r.Status(), r.Request.Method, r.Request.URL)
 		}
 
 		return nil
@@ -359,7 +407,7 @@ func (bridge *Bridge) init(tlsReporter TLSReporter) error {
 	// Publish a TLS issue event if a TLS issue is encountered.
 	bridge.tasks.Once(func(ctx context.Context) {
 		async.RangeContext(ctx, tlsReporter.GetTLSIssueCh(), func(struct{}) {
-			logrus.Warn("TLS issue encountered")
+			logPkg.Warn("TLS issue encountered")
 			bridge.publish(events.TLSIssue{})
 		})
 	})
@@ -367,7 +415,7 @@ func (bridge *Bridge) init(tlsReporter TLSReporter) error {
 	// Publish a raise event if the focus service is called.
 	bridge.tasks.Once(func(ctx context.Context) {
 		async.RangeContext(ctx, bridge.focusService.GetRaiseCh(), func(struct{}) {
-			logrus.Info("Focus service requested raise")
+			logPkg.Info("Focus service requested raise")
 			bridge.publish(events.Raise{})
 		})
 	})
@@ -375,7 +423,7 @@ func (bridge *Bridge) init(tlsReporter TLSReporter) error {
 	// Handle any IMAP events that are forwarded to the bridge from gluon.
 	bridge.tasks.Once(func(ctx context.Context) {
 		async.RangeContext(ctx, bridge.imapEventCh, func(event imapEvents.Event) {
-			logrus.WithField("event", fmt.Sprintf("%T", event)).Debug("Received IMAP event")
+			logPkg.WithField("event", fmt.Sprintf("%T", event)).Debug("Received IMAP event")
 			bridge.handleIMAPEvent(event)
 		})
 	})
@@ -383,7 +431,7 @@ func (bridge *Bridge) init(tlsReporter TLSReporter) error {
 	// Attempt to load users from the vault when triggered.
 	bridge.goLoad = bridge.tasks.Trigger(func(ctx context.Context) {
 		if err := bridge.loadUsers(ctx); err != nil {
-			logrus.WithError(err).Error("Failed to load users")
+			logPkg.WithError(err).Error("Failed to load users")
 			if netErr := new(proton.NetError); !errors.As(err, &netErr) {
 				sentry.ReportError(bridge.reporter, "Failed to load users", err)
 			}
@@ -396,18 +444,47 @@ func (bridge *Bridge) init(tlsReporter TLSReporter) error {
 
 	// Check for updates when triggered.
 	bridge.goUpdate = bridge.tasks.PeriodicOrTrigger(constants.UpdateCheckInterval, 0, func(ctx context.Context) {
-		logrus.Info("Checking for updates")
+		logPkg.Info("Checking for updates")
+		var versionLegacy updater.VersionInfoLegacy
+		var version updater.VersionInfo
+		var err error
+
+		useOldUpdateLogic := bridge.GetFeatureFlagValue(unleash.UpdateUseNewVersionFileStructureDisabled)
+		if useOldUpdateLogic {
+			versionLegacy, err = bridge.updater.GetVersionInfoLegacy(ctx, bridge.api, bridge.vault.GetUpdateChannel())
+		} else {
+			version, err = bridge.updater.GetVersionInfo(ctx, bridge.api)
+		}
 
-		version, err := bridge.updater.GetVersionInfo(ctx, bridge.api, bridge.vault.GetUpdateChannel())
 		if err != nil {
 			bridge.publish(events.UpdateCheckFailed{Error: err})
+			if errors.Is(err, updater.ErrVersionFileDownloadOrVerify) {
+				logPkg.WithError(err).Error("Cannot download or verify the version file")
+				if reporterErr := bridge.reporter.ReportMessageWithContext(
+					"Cannot download or verify the version file",
+					reporter.Context{"error": err},
+				); reporterErr != nil {
+					logPkg.WithError(reporterErr).Error("Failed to report version file check error")
+				}
+			}
+		} else {
+			if useOldUpdateLogic {
+				bridge.handleUpdateLegacy(versionLegacy)
 			} else {
 				bridge.handleUpdate(version)
 			}
+		}
 	})
 	defer bridge.goUpdate()
 
-	// Install updates when available.
+	// Install updates when available - based on old update logic
+	bridge.tasks.Once(func(ctx context.Context) {
+		async.RangeContext(ctx, bridge.installChLegacy, func(job installJobLegacy) {
+			bridge.installUpdateLegacy(ctx, job)
+		})
+	})
+
+	// Install updates when available - based on new update logic
 	bridge.tasks.Once(func(ctx context.Context) {
 		async.RangeContext(ctx, bridge.installCh, func(job installJob) {
 			bridge.installUpdate(ctx, job)
@@ -434,7 +511,10 @@ func (bridge *Bridge) GetErrors() []error {
 }
 
 func (bridge *Bridge) Close(ctx context.Context) {
-	logrus.Info("Closing bridge")
+	logPkg.Info("Closing bridge")
+
+	// Stop observability service
+	bridge.observabilityService.Stop()
 
 	// Stop heart beat before closing users.
 	bridge.heartbeat.stop()
@@ -448,7 +528,7 @@ func (bridge *Bridge) Close(ctx context.Context) {
 
 	// Close the servers
 	if err := bridge.serverManager.CloseServers(ctx); err != nil {
-		logrus.WithError(err).Error("Failed to close servers")
+		logPkg.WithError(err).Error("Failed to close servers")
 	}
 
 	bridge.syncService.Close()
@@ -459,6 +539,9 @@ func (bridge *Bridge) Close(ctx context.Context) {
 	// Close the focus service.
 	bridge.focusService.Close()
 
+	// Close the unleash service.
+	bridge.unleashService.Close()
+
 	// Close the watchers.
 	bridge.watchersLock.Lock()
 	defer bridge.watchersLock.Unlock()
@@ -474,12 +557,12 @@ func (bridge *Bridge) publish(event events.Event) {
 	bridge.watchersLock.RLock()
 	defer bridge.watchersLock.RUnlock()
 
-	logrus.WithField("event", event).Debug("Publishing event")
+	logPkg.WithField("event", event).Debug("Publishing event")
 
 	for _, watcher := range bridge.watchers {
 		if watcher.IsWatching(event) {
 			if ok := watcher.Send(event); !ok {
-				logrus.WithField("event", event).Warn("Failed to send event to watcher")
+				logPkg.WithField("event", event).Warn("Failed to send event to watcher")
 			}
 		}
 	}
@@ -512,13 +595,13 @@ func (bridge *Bridge) remWatcher(watcher *watcher.Watcher[events.Event]) {
 }
 
 func (bridge *Bridge) onStatusUp(_ context.Context) {
-	logrus.Info("Handling API status up")
+	logPkg.Info("Handling API status up")
 
 	bridge.goLoad()
 }
 
 func (bridge *Bridge) onStatusDown(ctx context.Context) {
-	logrus.Info("Handling API status down")
+	logPkg.Info("Handling API status down")
 
 	for backoff := time.Second; ; backoff = min(backoff*2, 30*time.Second) {
 		select {
@@ -526,10 +609,10 @@ func (bridge *Bridge) onStatusDown(ctx context.Context) {
 			return
 
 		case <-time.After(backoff):
-			logrus.Info("Pinging API")
+			logPkg.Info("Pinging API")
 
 			if err := bridge.api.Ping(ctx); err != nil {
-				logrus.WithError(err).Warn("Ping failed, API is still unreachable")
+				logPkg.WithError(err).Warn("Ping failed, API is still unreachable")
 			} else {
 				return
 			}
@@ -537,6 +620,49 @@ func (bridge *Bridge) onStatusDown(ctx context.Context) {
 	}
 }
 
+func (bridge *Bridge) Repair() {
+	var wg sync.WaitGroup
+	userIDs := bridge.GetUserIDs()
+
+	for _, userID := range userIDs {
+		logPkg.Info("Initiating repair for userID:", userID)
+
+		userInfo, err := bridge.GetUserInfo(userID)
+		if err != nil {
+			logPkg.WithError(err).Error("Failed getting user info for repair; ID:", userID)
+			continue
+		}
+
+		if userInfo.State != Connected {
+			logPkg.Info("User is not connected. Repair will be executed on following successful log in.", userID)
+			if err := bridge.vault.GetUser(userID, func(user *vault.User) {
+				if err := user.SetShouldSync(true); err != nil {
+					logPkg.WithError(err).Error("Failed setting vault should sync for user:", userID)
+				}
+			}); err != nil {
+				logPkg.WithError(err).Error("Unable to get user vault when scheduling repair:", userID)
+			}
+			continue
+		}
+
+		bridgeUser, ok := bridge.users[userID]
+		if !ok {
+			logPkg.Info("UserID does not exist in bridge user map", userID)
+			continue
+		}
+
+		wg.Add(1)
+		go func(userID string) {
+			defer wg.Done()
+			if err = bridgeUser.TriggerRepair(); err != nil {
+				logPkg.WithError(err).Error("Failed re-syncing IMAP for userID", userID)
+			}
+		}(userID)
+	}
+
+	wg.Wait()
+}
+
 func loadTLSConfig(vault *vault.Vault) (*tls.Config, error) {
 	cert, err := tls.X509KeyPair(vault.GetBridgeTLSCert())
 	if err != nil {
@@ -549,10 +675,113 @@ func loadTLSConfig(vault *vault.Vault) (*tls.Config, error) {
 	}, nil
 }
 
-func min(a, b time.Duration) time.Duration {
+func (bridge *Bridge) HasAPIConnection() bool {
-	if a < b {
+	return bridge.api.GetStatus() == proton.StatusUp
-		return a
 }
 
-	return b
+// verifyUsernameChange - works only on macOS
+// it attempts to check whether a username change has taken place by comparing the gluon DB path (which is static and provided by bridge)
+// to the gluon Cache path - which can be modified by the user and is stored in the vault;
+// if a username discrepancy is detected, and the cache folder does not exist with the "old" username
+// then we verify whether the gluon cache exists using the "new" username (provided by the DB path in this case)
+// if so we modify the cache directory in the user vault.
+func (bridge *Bridge) verifyUsernameChange() {
+	if runtime.GOOS != "darwin" {
+		return
+	}
+
+	gluonDBPath, err := bridge.GetGluonDataDir()
+	if err != nil {
+		logPkg.WithError(err).Error("Failed to get gluon db path")
+		return
+	}
+
+	gluonCachePath := bridge.GetGluonCacheDir()
+	// If the cache folder exists even on another user account or is in `/Users/Shared` we would still be able to access it
+	// though it depends on the permissions; this is an edge-case.
+	if _, err := os.Stat(gluonCachePath); err == nil {
+		return
+	}
+
+	newCacheDir := GetUpdatedCachePath(gluonDBPath, gluonCachePath)
+	if newCacheDir == "" {
+		return
+	}
+
+	if _, err := os.Stat(newCacheDir); err == nil {
+		logPkg.Info("Username change detected. Trying to restore gluon cache directory")
+		if err = bridge.vault.SetGluonDir(newCacheDir); err != nil {
+			logPkg.WithError(err).Error("Failed to restore gluon cache directory")
+			return
+		}
+		logPkg.Info("Successfully restored gluon cache directory")
+	}
+}
+
+func GetUpdatedCachePath(gluonDBPath, gluonCachePath string) string {
+	// If gluon cache is moved to an external drive; regex find will fail; as is expected
+	cachePathMatches := usernameChangeRegex.FindStringSubmatch(gluonCachePath)
+	if len(cachePathMatches) < 2 {
+		return ""
+	}
+
+	cacheUsername := cachePathMatches[1]
+	dbPathMatches := usernameChangeRegex.FindStringSubmatch(gluonDBPath)
+	if len(dbPathMatches) < 2 {
+		return ""
+	}
+
+	dbUsername := dbPathMatches[1]
+	if cacheUsername == dbUsername {
+		return ""
+	}
+
+	return strings.Replace(gluonCachePath, "/Users/"+cacheUsername+"/", "/Users/"+dbUsername+"/", 1)
+}
+
+func (bridge *Bridge) GetFeatureFlagValue(key string) bool {
+	return bridge.unleashService.GetFlagValue(key)
+}
+
+func (bridge *Bridge) PushObservabilityMetric(metric proton.ObservabilityMetric) {
+	bridge.observabilityService.AddMetrics(metric)
+}
+
+func (bridge *Bridge) PushDistinctObservabilityMetrics(errType observability.DistinctionMetricTypeEnum, metrics ...proton.ObservabilityMetric) {
+	bridge.observabilityService.AddDistinctMetrics(errType, metrics...)
+}
+
+func (bridge *Bridge) ModifyObservabilityHeartbeatInterval(duration time.Duration) {
+	bridge.observabilityService.ModifyHeartbeatInterval(duration)
+}
+
+func (bridge *Bridge) ReportMessageWithContext(message string, messageCtx reporter.Context) {
+	if err := bridge.reporter.ReportMessageWithContext(message, messageCtx); err != nil {
+		logPkg.WithFields(logrus.Fields{
+			"err":           err,
+			"sentryMessage": message,
+			"messageCtx":    messageCtx,
+		}).Info("Error occurred when sending Report to Sentry")
+	}
+}
+
+// GetUsers is only used for testing purposes.
+func (bridge *Bridge) GetUsers() map[string]*user.User {
+	return bridge.users
+}
+
+// SetCurrentVersionTest - sets the current version of bridge; should only be used for tests.
+func (bridge *Bridge) SetCurrentVersionTest(version *semver.Version) {
+	bridge.curVersion = version
+	bridge.newVersion = version
+}
+
+// SetHostVersionGetterTest - sets the OS version helper func; only used for testing.
+func (bridge *Bridge) SetHostVersionGetterTest(fn func(host types.Host) string) {
+	bridge.getHostVersion = fn
+}
+
+// SetRolloutPercentageTest - sets the rollout percentage; should only be used for testing.
+func (bridge *Bridge) SetRolloutPercentageTest(rollout float64) error {
+	return bridge.vault.SetUpdateRollout(rollout)
 }

internal/bridge/bridge_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -45,6 +45,7 @@ import (
 	"github.com/ProtonMail/proton-bridge/v3/internal/focus"
 	"github.com/ProtonMail/proton-bridge/v3/internal/locations"
 	"github.com/ProtonMail/proton-bridge/v3/internal/services/imapsmtpserver"
+	"github.com/ProtonMail/proton-bridge/v3/internal/unleash"
 	"github.com/ProtonMail/proton-bridge/v3/internal/updater"
 	"github.com/ProtonMail/proton-bridge/v3/internal/user"
 	"github.com/ProtonMail/proton-bridge/v3/internal/useragent"
@@ -76,7 +77,7 @@ func init() {
 
 func TestBridge_ConnStatus(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Get a stream of connection status events.
 			eventCh, done := bridge.GetEvents(events.ConnStatusUp{}, events.ConnStatusDown{})
 			defer done()
@@ -125,7 +126,7 @@ func TestBridge_TLSIssue(t *testing.T) {
 
 func TestBridge_Focus(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Get a stream of TLS issue events.
 			raiseCh, done := bridge.GetEvents(events.Raise{})
 			defer done()
@@ -156,7 +157,7 @@ func TestBridge_UserAgent(t *testing.T) {
 			calls = append(calls, call)
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Set the platform to something other than the default.
 			bridge.SetCurrentPlatform("platform")
 
@@ -183,21 +184,12 @@ func TestBridge_UserAgent_Persistence(t *testing.T) {
 		_, _, err := s.CreateUser(otherUser, otherPassword)
 		require.NoError(t, err)
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, _ *bridge.Mocks) {
-			imapWaiter := waitForIMAPServerReady(b)
-			defer imapWaiter.Done()
-
-			smtpWaiter := waitForSMTPServerReady(b)
-			defer smtpWaiter.Done()
-
 			currentUserAgent := b.GetCurrentUserAgent()
 			require.Contains(t, currentUserAgent, useragent.DefaultUserAgent)
 
 			require.NoError(t, getErr(b.LoginFull(ctx, otherUser, otherPassword, nil, nil)))
 
-			imapWaiter.Wait()
-			smtpWaiter.Wait()
-
 			imapClient, err := eventuallyDial(fmt.Sprintf("%v:%v", constants.Host, b.GetIMAPPort()))
 			require.NoError(t, err)
 			defer func() { _ = imapClient.Logout() }()
@@ -220,7 +212,7 @@ func TestBridge_UserAgent_Persistence(t *testing.T) {
 			require.Contains(t, b.GetCurrentUserAgent(), "MyFancyClient/0.1.2")
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			currentUserAgent := bridge.GetCurrentUserAgent()
 			require.Contains(t, currentUserAgent, "MyFancyClient/0.1.2")
 		})
@@ -234,22 +226,13 @@ func TestBridge_UserAgentFromUnknownClient(t *testing.T) {
 		_, _, err := s.CreateUser(otherUser, otherPassword)
 		require.NoError(t, err)
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, _ *bridge.Mocks) {
-			imapWaiter := waitForIMAPServerReady(b)
-			defer imapWaiter.Done()
-
-			smtpWaiter := waitForSMTPServerReady(b)
-			defer smtpWaiter.Done()
-
 			currentUserAgent := b.GetCurrentUserAgent()
 			require.Contains(t, currentUserAgent, useragent.DefaultUserAgent)
 
 			userID, err := b.LoginFull(context.Background(), username, password, nil, nil)
 			require.NoError(t, err)
 
-			imapWaiter.Wait()
-			smtpWaiter.Wait()
-
 			imapClient, err := eventuallyDial(fmt.Sprintf("%v:%v", constants.Host, b.GetIMAPPort()))
 			require.NoError(t, err)
 			defer func() { _ = imapClient.Logout() }()
@@ -273,22 +256,13 @@ func TestBridge_UserAgentFromSMTPClient(t *testing.T) {
 		_, _, err := s.CreateUser(otherUser, otherPassword)
 		require.NoError(t, err)
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, _ *bridge.Mocks) {
-			imapWaiter := waitForIMAPServerReady(b)
-			defer imapWaiter.Done()
-
-			smtpWaiter := waitForSMTPServerReady(b)
-			defer smtpWaiter.Done()
-
 			currentUserAgent := b.GetCurrentUserAgent()
 			require.Contains(t, currentUserAgent, useragent.DefaultUserAgent)
 
 			userID, err := b.LoginFull(context.Background(), username, password, nil, nil)
 			require.NoError(t, err)
 
-			imapWaiter.Wait()
-			smtpWaiter.Wait()
-
 			client, err := smtp.Dial(net.JoinHostPort(constants.Host, fmt.Sprint(b.GetSMTPPort())))
 			require.NoError(t, err)
 			defer client.Close() //nolint:errcheck
@@ -332,18 +306,9 @@ func TestBridge_UserAgentFromIMAPID(t *testing.T) {
 		_, _, err := s.CreateUser(otherUser, otherPassword)
 		require.NoError(t, err)
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, _ *bridge.Mocks) {
-			imapWaiter := waitForIMAPServerReady(b)
-			defer imapWaiter.Done()
-
-			smtpWaiter := waitForSMTPServerReady(b)
-			defer smtpWaiter.Done()
-
 			require.NoError(t, getErr(b.LoginFull(ctx, otherUser, otherPassword, nil, nil)))
 
-			imapWaiter.Wait()
-			smtpWaiter.Wait()
-
 			imapClient, err := eventuallyDial(fmt.Sprintf("%v:%v", constants.Host, b.GetIMAPPort()))
 			require.NoError(t, err)
 			defer func() { _ = imapClient.Logout() }()
@@ -401,13 +366,13 @@ func TestBridge_Cookies(t *testing.T) {
 		})
 
 		// Start bridge and add a user so that API assigns us a session ID via cookie.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			_, err := bridge.LoginFull(context.Background(), username, password, nil, nil)
 			require.NoError(t, err)
 		})
 
 		// Start bridge again and check that it uses the same session ID.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(_ *bridge.Bridge, _ *bridge.Mocks) {
 			// ...
 		})
 
@@ -419,9 +384,14 @@ func TestBridge_Cookies(t *testing.T) {
 	})
 }
 
-func TestBridge_CheckUpdate(t *testing.T) {
+func TestBridge_CheckUpdate_Legacy(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
+		unleash.ModifyPollPeriodAndJitter(500*time.Millisecond, 0)
+		s.PushFeatureFlag(unleash.UpdateUseNewVersionFileStructureDisabled)
+
 		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+			// Wait for FF poll.
+			time.Sleep(600 * time.Millisecond)
 			// Disable autoupdate for this test.
 			require.NoError(t, bridge.SetAutoUpdate(false))
 
@@ -436,7 +406,7 @@ func TestBridge_CheckUpdate(t *testing.T) {
 			require.Equal(t, events.UpdateNotAvailable{}, <-noUpdateCh)
 
 			// Simulate a new version being available.
-			mocks.Updater.SetLatestVersion(v2_4_0, v2_3_0)
+			mocks.Updater.SetLatestVersionLegacy(v2_4_0, v2_3_0)
 
 			// Get a stream of update available events.
 			updateCh, done := bridge.GetEvents(events.UpdateAvailable{})
@@ -447,7 +417,7 @@ func TestBridge_CheckUpdate(t *testing.T) {
 
 			// We should receive an event indicating that an update is available.
 			require.Equal(t, events.UpdateAvailable{
-				Version: updater.VersionInfo{
+				VersionLegacy: updater.VersionInfoLegacy{
 					Version:           v2_4_0,
 					MinAuto:           v2_3_0,
 					RolloutProportion: 1.0,
@@ -459,25 +429,30 @@ func TestBridge_CheckUpdate(t *testing.T) {
 	})
 }
 
-func TestBridge_AutoUpdate(t *testing.T) {
+func TestBridge_AutoUpdate_Legacy(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		unleash.ModifyPollPeriodAndJitter(500*time.Millisecond, 0)
+		s.PushFeatureFlag(unleash.UpdateUseNewVersionFileStructureDisabled)
+
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, mocks *bridge.Mocks) {
+			// Wait for FF poll.
+			time.Sleep(600 * time.Millisecond)
 			// Enable autoupdate for this test.
-			require.NoError(t, bridge.SetAutoUpdate(true))
+			require.NoError(t, b.SetAutoUpdate(true))
 
 			// Get a stream of update events.
-			updateCh, done := bridge.GetEvents(events.UpdateInstalled{})
+			updateCh, done := b.GetEvents(events.UpdateInstalled{})
 			defer done()
 
 			// Simulate a new version being available.
-			mocks.Updater.SetLatestVersion(v2_4_0, v2_3_0)
+			mocks.Updater.SetLatestVersionLegacy(v2_4_0, v2_3_0)
 
 			// Check for updates.
-			bridge.CheckForUpdates()
+			b.CheckForUpdates()
 
 			// We should receive an event indicating that the update was silently installed.
 			require.Equal(t, events.UpdateInstalled{
-				Version: updater.VersionInfo{
+				VersionLegacy: updater.VersionInfoLegacy{
 					Version:           v2_4_0,
 					MinAuto:           v2_3_0,
 					RolloutProportion: 1.0,
@@ -488,9 +463,14 @@ func TestBridge_AutoUpdate(t *testing.T) {
 	})
 }
 
-func TestBridge_ManualUpdate(t *testing.T) {
+func TestBridge_ManualUpdate_Legacy(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
+		unleash.ModifyPollPeriodAndJitter(500*time.Millisecond, 0)
+		s.PushFeatureFlag(unleash.UpdateUseNewVersionFileStructureDisabled)
+
 		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+			// Wait for FF poll.
+			time.Sleep(600 * time.Millisecond)
 			// Disable autoupdate for this test.
 			require.NoError(t, bridge.SetAutoUpdate(false))
 
@@ -499,14 +479,14 @@ func TestBridge_ManualUpdate(t *testing.T) {
 			defer done()
 
 			// Simulate a new version being available, but it's too new for us.
-			mocks.Updater.SetLatestVersion(v2_4_0, v2_4_0)
+			mocks.Updater.SetLatestVersionLegacy(v2_4_0, v2_4_0)
 
 			// Check for updates.
 			bridge.CheckForUpdates()
 
 			// We should receive an event indicating an update is available, but we can't install it.
 			require.Equal(t, events.UpdateAvailable{
-				Version: updater.VersionInfo{
+				VersionLegacy: updater.VersionInfoLegacy{
 					Version:           v2_4_0,
 					MinAuto:           v2_4_0,
 					RolloutProportion: 1.0,
@@ -520,7 +500,12 @@ func TestBridge_ManualUpdate(t *testing.T) {
 
 func TestBridge_ForceUpdate(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		unleash.ModifyPollPeriodAndJitter(500*time.Millisecond, 0)
+		s.PushFeatureFlag(unleash.UpdateUseNewVersionFileStructureDisabled)
+
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
+			// Wait for FF poll.
+			time.Sleep(600 * time.Millisecond)
 			// Get a stream of update events.
 			updateCh, done := bridge.GetEvents(events.UpdateForced{})
 			defer done()
@@ -543,7 +528,7 @@ func TestBridge_BadVaultKey(t *testing.T) {
 		var userID string
 
 		// Login a user.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			newUserID, err := bridge.LoginFull(context.Background(), username, password, nil, nil)
 			require.NoError(t, err)
 
@@ -551,17 +536,17 @@ func TestBridge_BadVaultKey(t *testing.T) {
 		})
 
 		// Start bridge with the correct vault key -- it should load the users correctly.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			require.ElementsMatch(t, []string{userID}, bridge.GetUserIDs())
 		})
 
 		// Start bridge with a bad vault key, the vault will be wiped and bridge will show no users.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, []byte("bad"), func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, []byte("bad"), func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			require.Empty(t, bridge.GetUserIDs())
 		})
 
 		// Start bridge with a nil vault key, the vault will be wiped and bridge will show no users.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, nil, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, nil, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			require.Empty(t, bridge.GetUserIDs())
 		})
 	})
@@ -571,7 +556,7 @@ func TestBridge_MissingGluonStore(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
 		var gluonDir string
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			_, err := bridge.LoginFull(context.Background(), username, password, nil, nil)
 			require.NoError(t, err)
 
@@ -586,7 +571,7 @@ func TestBridge_MissingGluonStore(t *testing.T) {
 		require.NoError(t, os.RemoveAll(gluonDir))
 
 		// Bridge starts but can't find the gluon store dir; there should be no error.
-		withBridgeWaitForServers(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridgeWaitForServers(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(_ *bridge.Bridge, _ *bridge.Mocks) {
 			// ...
 		})
 	})
@@ -596,7 +581,7 @@ func TestBridge_MissingGluonDatabase(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
 		var gluonDir string
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			_, err := bridge.LoginFull(context.Background(), username, password, nil, nil)
 			require.NoError(t, err)
 
@@ -609,7 +594,7 @@ func TestBridge_MissingGluonDatabase(t *testing.T) {
 		require.NoError(t, os.RemoveAll(gluonDir))
 
 		// Bridge starts but can't find the gluon database dir; there should be no error.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(_ *bridge.Bridge, _ *bridge.Mocks) {
 			// ...
 		})
 	})
@@ -623,7 +608,7 @@ func TestBridge_AddressWithoutKeys(t *testing.T) {
 		)
 		defer m.Close()
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Watch for sync finished event.
 			syncCh, done := chToType[events.Event, events.SyncFinished](bridge.GetEvents(events.SyncFinished{}))
 			defer done()
@@ -633,7 +618,7 @@ func TestBridge_AddressWithoutKeys(t *testing.T) {
 			require.NoError(t, err)
 
 			// Create an additional address for the user; it will not have keys.
-			aliasAddrID, err := s.CreateAddress(userID, "alias@pm.me", []byte("password"))
+			aliasAddrID, err := s.CreateAddress(userID, "alias@pm.me", []byte("password"), true)
 			require.NoError(t, err)
 
 			// Create an API client so we can remove the address keys.
@@ -699,7 +684,7 @@ func TestBridge_FactoryReset(t *testing.T) {
 
 func TestBridge_InitGluonDirectory(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, _ *bridge.Mocks) {
 			configDir, err := b.GetGluonDataDir()
 			require.NoError(t, err)
 
@@ -714,22 +699,13 @@ func TestBridge_InitGluonDirectory(t *testing.T) {
 
 func TestBridge_LoginFailed(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
-			imapWaiter := waitForIMAPServerReady(bridge)
-			defer imapWaiter.Done()
-
-			smtpWaiter := waitForSMTPServerReady(bridge)
-			defer smtpWaiter.Done()
-
 			failCh, done := chToType[events.Event, events.IMAPLoginFailed](bridge.GetEvents(events.IMAPLoginFailed{}))
 			defer done()
 
 			_, err := bridge.LoginFull(ctx, username, password, nil, nil)
 			require.NoError(t, err)
 
-			imapWaiter.Wait()
-			smtpWaiter.Wait()
-
 			imapClient, err := eventuallyDial(net.JoinHostPort(constants.Host, fmt.Sprint(bridge.GetIMAPPort())))
 			require.NoError(t, err)
 
@@ -751,18 +727,12 @@ func TestBridge_ChangeCacheDirectory(t *testing.T) {
 			createNumMessages(ctx, t, c, addrID, labelID, 10)
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, _ *bridge.Mocks) {
 			newCacheDir := t.TempDir()
 			currentCacheDir := b.GetGluonCacheDir()
 			configDir, err := b.GetGluonDataDir()
 			require.NoError(t, err)
 
-			imapWaiter := waitForIMAPServerReady(b)
-			defer imapWaiter.Done()
-
-			smtpWaiter := waitForSMTPServerReady(b)
-			defer smtpWaiter.Done()
-
 			// Login the user.
 			syncCh, done := chToType[events.Event, events.SyncFinished](b.GetEvents(events.SyncFinished{}))
 			defer done()
@@ -796,9 +766,6 @@ func TestBridge_ChangeCacheDirectory(t *testing.T) {
 			require.NoError(t, err)
 			require.True(t, info.State == bridge.Connected)
 
-			imapWaiter.Wait()
-			smtpWaiter.Wait()
-
 			client, err := eventuallyDial(fmt.Sprintf("%v:%v", constants.Host, b.GetIMAPPort()))
 			require.NoError(t, err)
 			require.NoError(t, client.Login(info.Addresses[0], string(info.BridgePass)))
@@ -818,7 +785,7 @@ func TestBridge_ChangeAddressOrder(t *testing.T) {
 		require.NoError(t, err)
 
 		// Create a second address for the user.
-		aliasID, err := s.CreateAddress(userID, "alias@"+s.GetDomain(), password)
+		aliasID, err := s.CreateAddress(userID, "alias@"+s.GetDomain(), password, true)
 		require.NoError(t, err)
 
 		// Create 10 messages for the user.
@@ -826,7 +793,7 @@ func TestBridge_ChangeAddressOrder(t *testing.T) {
 			createNumMessages(ctx, t, c, addrID, proton.InboxLabel, 10)
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, _ *bridge.Mocks) {
 			// Log the user in with its first address.
 			syncCh, done := chToType[events.Event, events.SyncFinished](b.GetEvents(events.SyncFinished{}))
 			defer done()
@@ -854,7 +821,7 @@ func TestBridge_ChangeAddressOrder(t *testing.T) {
 			require.NoError(t, c.OrderAddresses(ctx, proton.OrderAddressesReq{AddressIDs: []string{aliasID, addrID}}))
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(b *bridge.Bridge, _ *bridge.Mocks) {
 			// We should still see 10 messages in the inbox.
 			info, err := b.GetUserInfo(userID)
 			require.NoError(t, err)
@@ -1131,3 +1098,57 @@ func waitForIMAPServerStopped(b *bridge.Bridge) *eventWaiter {
 		cancel: cancel,
 	}
 }
+
+func TestBridge_GetUpdatedCachePath(t *testing.T) {
+	type TestData struct {
+		gluonDBPath    string
+		gluonCachePath string
+		shouldChange   bool
+	}
+
+	dataArr := []TestData{
+		{
+			gluonDBPath:    "/Users/test/",
+			gluonCachePath: "/Users/test/gluon",
+			shouldChange:   false,
+		}, {
+			gluonDBPath:    "/Users/test/",
+			gluonCachePath: "/Users/tester/gluon",
+			shouldChange:   true,
+		}, {
+			gluonDBPath:    "/Users/testing/",
+			gluonCachePath: "/Users/test/gluon",
+			shouldChange:   true,
+		},
+		{
+			gluonDBPath:    "/Users/testing/",
+			gluonCachePath: "/Users/test/gluon",
+			shouldChange:   true,
+		},
+		{
+			gluonDBPath:    "/Users/testing/",
+			gluonCachePath: "/Volumes/test/gluon",
+			shouldChange:   false,
+		},
+		{
+			gluonDBPath:    "/Volumes/test/",
+			gluonCachePath: "/Users/test/gluon",
+			shouldChange:   false,
+		},
+		{
+			gluonDBPath:    "/XXX/test/",
+			gluonCachePath: "/Users/test/gluon",
+			shouldChange:   false,
+		},
+		{
+			gluonDBPath:    "/XXX/test/",
+			gluonCachePath: "/YYY/test/gluon",
+			shouldChange:   false,
+		},
+	}
+
+	for _, el := range dataArr {
+		newCachePath := bridge.GetUpdatedCachePath(el.gluonDBPath, el.gluonCachePath)
+		require.Equal(t, el.shouldChange, newCachePath != "" && newCachePath != el.gluonCachePath)
+	}
+}

internal/bridge/bug_report.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -25,7 +25,6 @@ import (
 	"github.com/ProtonMail/go-proton-api"
 	"github.com/ProtonMail/proton-bridge/v3/internal/constants"
 	"github.com/ProtonMail/proton-bridge/v3/internal/logging"
-	"github.com/ProtonMail/proton-bridge/v3/internal/safe"
 	"github.com/ProtonMail/proton-bridge/v3/internal/vault"
 )
 
@@ -80,12 +79,6 @@ func (bridge *Bridge) ReportBug(ctx context.Context, report *ReportBugReq) error
 		return err
 	}
 
-	safe.RLock(func() {
-		for _, user := range bridge.users {
-			user.ReportBugSent()
-		}
-	}, bridge.usersLock)
-
 	// if we have a token we can append more attachment to the bugReport
 	for i, att := range attachments {
 		if i == 0 && report.IncludeLogs {

internal/bridge/configure.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -34,7 +34,7 @@ import (
 // ConfigureAppleMail configures Apple Mail for the given userID and address.
 // If configuring Apple Mail for Catalina or newer, it ensures Bridge is using SSL.
 func (bridge *Bridge) ConfigureAppleMail(ctx context.Context, userID, address string) error {
-	logrus.WithFields(logrus.Fields{
+	logPkg.WithFields(logrus.Fields{
 		"userID":  userID,
 		"address": logging.Sensitive(address),
 	}).Info("Configuring Apple Mail")

internal/bridge/debug.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -65,7 +65,11 @@ func (bridge *Bridge) CheckClientState(ctx context.Context, checkFlags bool, pro
 		if progressCB != nil {
 			progressCB(fmt.Sprintf("Checking state for user %v", usr.Name()))
 		}
-		log := logrus.WithField("user", usr.Name()).WithField("diag", "state-check")
+		log := logrus.WithFields(logrus.Fields{
+			"pkg":  "bridge/debug",
+			"user": usr.Name(),
+			"diag": "state-check",
+		})
 		log.Debug("Retrieving all server metadata")
 		meta, err := usr.GetDiagnosticMetadata(ctx)
 		if err != nil {
@@ -280,7 +284,7 @@ func clientGetMessageIDs(client *goimapclient.Client, mailbox string) (map[strin
 
 		internalID, ok := header.GetChecked("X-Pm-Internal-Id")
 		if !ok {
-			logrus.Errorf("Message %v does not have internal id", internalID)
+			logrus.WithField("pkg", "bridge/debug").Errorf("Message %v does not have internal id", internalID)
 			continue
 		}
 

internal/bridge/draft_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -64,9 +64,6 @@ func TestBridge_HandleDraftsSendFromOtherClient(t *testing.T) {
 
 		// The initial user should be fully synced.
 		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(b *bridge.Bridge, _ *bridge.Mocks) {
-			waiter := waitForIMAPServerReady(b)
-			defer waiter.Done()
-
 			syncCh, done := chToType[events.Event, events.SyncFinished](b.GetEvents(events.SyncFinished{}))
 			defer done()
 
@@ -74,7 +71,6 @@ func TestBridge_HandleDraftsSendFromOtherClient(t *testing.T) {
 			require.NoError(t, err)
 
 			require.Equal(t, userID, (<-syncCh).UserID)
-			waiter.Wait()
 
 			info, err := b.GetUserInfo(userID)
 			require.NoError(t, err)

internal/bridge/errors.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/bridge/events.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/bridge/heartbeat.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -73,15 +73,15 @@ func (h *heartBeatState) init(bridge *Bridge, manager telemetry.HeartbeatManager
 		for _, user := range bridge.users {
 			if user.GetAddressMode() == vault.SplitMode {
 				splitMode = true
-				break
 			}
+			h.SetUserPlan(user.GetUserPlanName())
 		}
-		var nbAccount = len(bridge.users)
+		var numberConnectedAccounts = len(bridge.users)
-		h.SetNbAccount(nbAccount)
+		h.SetNumberConnectedAccounts(numberConnectedAccounts)
 		h.SetSplitMode(splitMode)
 
 		// Do not try to send if there is no user yet.
-		if nbAccount > 0 {
+		if numberConnectedAccounts > 0 {
 			defer h.start()
 		}
 	}, bridge.usersLock)
@@ -97,7 +97,7 @@ func (h *heartBeatState) start() {
 	h.taskStarted = true
 
 	h.task.PeriodicOrTrigger(h.taskInterval, 0, func(ctx context.Context) {
-		logrus.Debug("Checking for heartbeat")
+		logrus.WithField("pkg", "bridge/heartbeat").Debug("Checking for heartbeat")
 
 		h.TrySending(ctx)
 	})
@@ -135,7 +135,7 @@ func (bridge *Bridge) SendHeartbeat(ctx context.Context, heartbeat *telemetry.He
 		if err := bridge.reporter.ReportMessageWithContext("Cannot parse heartbeat data.", reporter.Context{
 			"error": err,
 		}); err != nil {
-			logrus.WithError(err).Error("Failed to parse heartbeat data.")
+			logrus.WithField("pkg", "bridge/heartbeat").WithError(err).Error("Failed to parse heartbeat data.")
 		}
 		return false
 	}

internal/bridge/identifier.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -17,7 +17,9 @@
 
 package bridge
 
-import "github.com/sirupsen/logrus"
+import (
+	"github.com/sirupsen/logrus"
+)
 
 func (bridge *Bridge) GetCurrentUserAgent() string {
 	return bridge.identifier.GetUserAgent()
@@ -30,6 +32,8 @@ func (bridge *Bridge) SetCurrentPlatform(platform string) {
 func (bridge *Bridge) setUserAgent(name, version string) {
 	currentUserAgent := bridge.identifier.GetClientString()
 
+	bridge.heartbeat.SetContactedByAppleNotes(name)
+
 	bridge.identifier.SetClient(name, version)
 
 	newUserAgent := bridge.identifier.GetClientString()
@@ -54,6 +58,7 @@ func (b *bridgeUserAgentUpdater) HasClient() bool {
 }
 
 func (b *bridgeUserAgentUpdater) SetClient(name, version string) {
+	b.heartbeat.SetContactedByAppleNotes(name)
 	b.identifier.SetClient(name, version)
 }
 

internal/bridge/imap.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -26,6 +26,7 @@ import (
 	imapEvents "github.com/ProtonMail/gluon/events"
 	"github.com/ProtonMail/proton-bridge/v3/internal/events"
 	"github.com/ProtonMail/proton-bridge/v3/internal/services/imapsmtpserver"
+	"github.com/ProtonMail/proton-bridge/v3/internal/unleash"
 	"github.com/ProtonMail/proton-bridge/v3/internal/useragent"
 	"github.com/sirupsen/logrus"
 )
@@ -35,10 +36,12 @@ func (bridge *Bridge) restartIMAP(ctx context.Context) error {
 }
 
 func (bridge *Bridge) handleIMAPEvent(event imapEvents.Event) {
+	log := logrus.WithField("pkg", "bridge/event/imap")
+
 	switch event := event.(type) {
 	case imapEvents.UserAdded:
 		for labelID, count := range event.Counts {
-			logrus.WithFields(logrus.Fields{
+			log.WithFields(logrus.Fields{
 				"gluonID": event.UserID,
 				"labelID": labelID,
 				"count":   count,
@@ -46,7 +49,7 @@ func (bridge *Bridge) handleIMAPEvent(event imapEvents.Event) {
 		}
 
 	case imapEvents.IMAPID:
-		logrus.WithFields(logrus.Fields{
+		log.WithFields(logrus.Fields{
 			"sessionID": event.SessionID,
 			"name":      event.IMAPID.Name,
 			"version":   event.IMAPID.Version,
@@ -57,7 +60,7 @@ func (bridge *Bridge) handleIMAPEvent(event imapEvents.Event) {
 		}
 
 	case imapEvents.LoginFailed:
-		logrus.WithFields(logrus.Fields{
+		log.WithFields(logrus.Fields{
 			"sessionID": event.SessionID,
 			"username":  event.Username,
 			"pkg":       "imap",
@@ -91,6 +94,10 @@ func (b *bridgeIMAPSettings) LogServer() bool {
 	return b.b.logIMAPServer
 }
 
+func (b *bridgeIMAPSettings) DisableIMAPAuthenticate() bool {
+	return b.b.unleashService.GetFlagValue(unleash.IMAPAuthenticateCommandDisabled)
+}
+
 func (b *bridgeIMAPSettings) Port() int {
 	return b.b.vault.GetIMAPPort()
 }

internal/bridge/imapsmtp_telemetry.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/bridge/keychain.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/bridge/locations.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/bridge/main_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/bridge/mocks.go

@@ -54,6 +54,9 @@ func NewMocks(tb testing.TB, version, minAuto *semver.Version) *Mocks {
 	mocks.Heartbeat.EXPECT().IsTelemetryAvailable(gomock.Any()).AnyTimes()
 	mocks.Heartbeat.EXPECT().GetHeartbeatPeriodicInterval().AnyTimes().Return(500 * time.Millisecond)
 
+	// It's called whenever a context is cancelled during sync. We should ought to remove this and make it more granular in the future.
+	mocks.Reporter.EXPECT().ReportMessageWithContext("Failed to sync, will retry later", gomock.Any()).AnyTimes()
+
 	return mocks
 }
 
@@ -119,13 +122,14 @@ func (provider *TestLocationsProvider) UserCache() string {
 }
 
 type TestUpdater struct {
-	latest updater.VersionInfo
+	latest   updater.VersionInfoLegacy
+	releases updater.VersionInfo
 	lock     sync.RWMutex
 }
 
 func NewTestUpdater(version, minAuto *semver.Version) *TestUpdater {
 	return &TestUpdater{
-		latest: updater.VersionInfo{
+		latest: updater.VersionInfoLegacy{
 			Version: version,
 			MinAuto: minAuto,
 
@@ -134,11 +138,11 @@ func NewTestUpdater(version, minAuto *semver.Version) *TestUpdater {
 	}
 }
 
-func (testUpdater *TestUpdater) SetLatestVersion(version, minAuto *semver.Version) {
+func (testUpdater *TestUpdater) SetLatestVersionLegacy(version, minAuto *semver.Version) {
 	testUpdater.lock.Lock()
 	defer testUpdater.lock.Unlock()
 
-	testUpdater.latest = updater.VersionInfo{
+	testUpdater.latest = updater.VersionInfoLegacy{
 		Version: version,
 		MinAuto: minAuto,
 
@@ -146,17 +150,35 @@ func (testUpdater *TestUpdater) SetLatestVersion(version, minAuto *semver.Versio
 	}
 }
 
-func (testUpdater *TestUpdater) GetVersionInfo(_ context.Context, _ updater.Downloader, _ updater.Channel) (updater.VersionInfo, error) {
+func (testUpdater *TestUpdater) GetVersionInfoLegacy(_ context.Context, _ updater.Downloader, _ updater.Channel) (updater.VersionInfoLegacy, error) {
 	testUpdater.lock.RLock()
 	defer testUpdater.lock.RUnlock()
 
 	return testUpdater.latest, nil
 }
 
-func (testUpdater *TestUpdater) InstallUpdate(_ context.Context, _ updater.Downloader, _ updater.VersionInfo) error {
+func (testUpdater *TestUpdater) InstallUpdateLegacy(_ context.Context, _ updater.Downloader, _ updater.VersionInfoLegacy) error {
 	return nil
 }
 
 func (testUpdater *TestUpdater) RemoveOldUpdates() error {
 	return nil
 }
+
+func (testUpdater *TestUpdater) SetLatestVersion(releases updater.VersionInfo) {
+	testUpdater.lock.Lock()
+	defer testUpdater.lock.Unlock()
+
+	testUpdater.releases = releases
+}
+
+func (testUpdater *TestUpdater) GetVersionInfo(_ context.Context, _ updater.Downloader) (updater.VersionInfo, error) {
+	testUpdater.lock.RLock()
+	defer testUpdater.lock.RUnlock()
+
+	return testUpdater.releases, nil
+}
+
+func (testUpdater *TestUpdater) InstallUpdate(_ context.Context, _ updater.Downloader, _ updater.Release) error {
+	return nil
+}

internal/bridge/mocks/gluon_mocks.go

@@ -88,3 +88,18 @@ func (mr *MockReporterMockRecorder) ReportMessageWithContext(arg0, arg1 interfac
 	mr.mock.ctrl.T.Helper()
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ReportMessageWithContext", reflect.TypeOf((*MockReporter)(nil).ReportMessageWithContext), arg0, arg1)
 }
+
+
+// ReportWarningWithContext mocks base method.
+func (m *MockReporter) ReportWarningWithContext(arg0 string, arg1 map[string]interface{}) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "ReportWarningWithContext", arg0, arg1)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// ReportWarningWithContext indicates an expected call of ReportWarningWithContext.
+func (mr *MockReporterMockRecorder) ReportWarningWithContext(arg0, arg1 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ReportWarningWithContext", reflect.TypeOf((*MockReporter)(nil).ReportMessageWithContext), arg0, arg1)
+}

internal/bridge/mocks/matcher.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/bridge/mocks/observability_mocks.go

@@ -0,0 +1,70 @@
+package mocks
+
+import (
+	reflect "reflect"
+
+	"github.com/ProtonMail/go-proton-api"
+	"github.com/ProtonMail/proton-bridge/v3/internal/services/observability"
+	"github.com/golang/mock/gomock"
+)
+
+type MockObservabilitySender struct {
+	ctrl     *gomock.Controller
+	recorder *MockObservabilitySenderRecorder
+}
+
+type MockObservabilitySenderRecorder struct {
+	mock *MockObservabilitySender
+}
+
+func NewMockObservabilitySender(ctrl *gomock.Controller) *MockObservabilitySender {
+	mock := &MockObservabilitySender{ctrl: ctrl}
+	mock.recorder = &MockObservabilitySenderRecorder{mock: mock}
+	return mock
+}
+
+func (m *MockObservabilitySender) EXPECT() *MockObservabilitySenderRecorder { return m.recorder }
+
+func (m *MockObservabilitySender) AddDistinctMetrics(errType observability.DistinctionMetricTypeEnum, _ ...proton.ObservabilityMetric) {
+	m.ctrl.T.Helper()
+	m.ctrl.Call(m, "AddDistinctMetrics", errType)
+}
+
+func (m *MockObservabilitySender) AddMetrics(metrics ...proton.ObservabilityMetric) {
+	m.ctrl.T.Helper()
+	m.ctrl.Call(m, "AddMetrics", metrics)
+}
+
+func (m *MockObservabilitySender) AddTimeLimitedMetric(metricType observability.DistinctionMetricTypeEnum, metric proton.ObservabilityMetric) {
+	m.ctrl.T.Helper()
+	m.ctrl.Call(m, "AddTimeLimitedMetric", metricType, metric)
+}
+
+func (m *MockObservabilitySender) GetEmailClient() string {
+	m.ctrl.T.Helper()
+	m.ctrl.Call(m, "GetEmailClient")
+	return ""
+}
+
+func (mr *MockObservabilitySenderRecorder) AddDistinctMetrics(errType observability.DistinctionMetricTypeEnum, _ ...proton.ObservabilityMetric) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock,
+		"AddDistinctMetrics",
+		reflect.TypeOf((*MockObservabilitySender)(nil).AddDistinctMetrics),
+		errType)
+}
+
+func (mr *MockObservabilitySenderRecorder) AddMetrics(metrics ...proton.ObservabilityMetric) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddMetrics", reflect.TypeOf((*MockObservabilitySender)(nil).AddMetrics), metrics)
+}
+
+func (mr *MockObservabilitySenderRecorder) AddTimeLimitedMetric(metricType observability.DistinctionMetricTypeEnum, metric proton.ObservabilityMetric) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddTimeLimitedMetric", reflect.TypeOf((*MockObservabilitySender)(nil).AddTimeLimitedMetric), metricType, metric)
+}
+
+func (mr *MockObservabilitySenderRecorder) GetEmailClient() {
+	mr.mock.ctrl.T.Helper()
+	mr.mock.ctrl.Call(mr.mock, "GetEmailClient", reflect.TypeOf((*MockObservabilitySender)(nil).GetEmailClient))
+}

internal/bridge/observability_test.go

@@ -0,0 +1,164 @@
+// Copyright (c) 2025 Proton AG
+//
+// This file is part of Proton Mail Bridge.
+//
+// Proton Mail Bridge is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Proton Mail Bridge is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Proton Mail Bridge.  If not, see <https://www.gnu.org/licenses/>.
+
+package bridge_test
+
+import (
+	"testing"
+	"time"
+
+	"github.com/ProtonMail/go-proton-api"
+	"github.com/ProtonMail/go-proton-api/server"
+	"github.com/ProtonMail/proton-bridge/v3/internal/bridge"
+	"github.com/ProtonMail/proton-bridge/v3/internal/services/observability"
+	"github.com/stretchr/testify/require"
+	"golang.org/x/net/context"
+)
+
+func TestBridge_Observability(t *testing.T) {
+	testMetric := proton.ObservabilityMetric{
+		Name:      "test1",
+		Version:   1,
+		Timestamp: time.Now().Unix(),
+		Data:      nil,
+	}
+
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
+		throttlePeriod := time.Millisecond * 500
+		observability.ModifyThrottlePeriod(throttlePeriod)
+
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
+			require.NoError(t, getErr(bridge.LoginFull(ctx, username, password, nil, nil)))
+
+			bridge.PushObservabilityMetric(testMetric)
+			time.Sleep(time.Millisecond * 50) // Wait for the metric to be sent
+			require.Equal(t, 1, len(s.GetObservabilityStatistics().Metrics))
+
+			for i := 0; i < 10; i++ {
+				time.Sleep(time.Millisecond * 5) // Minor delay between each so our tests aren't flaky
+				bridge.PushObservabilityMetric(testMetric)
+			}
+			// We should still have only 1 metric sent as the throttleDuration has not passed
+			require.Equal(t, 1, len(s.GetObservabilityStatistics().Metrics))
+
+			// Wait for throttle duration to pass; we should have our remaining metrics posted
+			time.Sleep(throttlePeriod)
+			require.Equal(t, 11, len(s.GetObservabilityStatistics().Metrics))
+
+			// Wait for the throttle duration to reset; i.e. so we have enough time to send a request immediately
+			time.Sleep(throttlePeriod)
+			for i := 0; i < 10; i++ {
+				time.Sleep(time.Millisecond * 5)
+				bridge.PushObservabilityMetric(testMetric)
+			}
+			// We should only have one additional metric sent immediately
+			require.Equal(t, 12, len(s.GetObservabilityStatistics().Metrics))
+
+			// Wait for the others to be sent
+			time.Sleep(throttlePeriod)
+			require.Equal(t, 21, len(s.GetObservabilityStatistics().Metrics))
+
+			// Spam the endpoint a bit
+			for i := 0; i < 300; i++ {
+				if i < 200 {
+					time.Sleep(time.Millisecond * 10)
+				}
+				bridge.PushObservabilityMetric(testMetric)
+			}
+
+			// Ensure we've sent all metrics
+			time.Sleep(throttlePeriod)
+
+			observabilityStats := s.GetObservabilityStatistics()
+			require.Equal(t, 321, len(observabilityStats.Metrics))
+
+			// Verify that each request had a throttleDuration time difference between each request
+			for i := 0; i < len(observabilityStats.RequestTime)-1; i++ {
+				tOne := observabilityStats.RequestTime[i]
+				tTwo := observabilityStats.RequestTime[i+1]
+				require.True(t, tTwo.Sub(tOne).Abs() > throttlePeriod)
+			}
+		})
+	})
+}
+
+func TestBridge_Observability_Heartbeat(t *testing.T) {
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
+		throttlePeriod := time.Millisecond * 300
+		observability.ModifyThrottlePeriod(throttlePeriod)
+
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
+			require.NoError(t, getErr(bridge.LoginFull(ctx, username, password, nil, nil)))
+			bridge.ModifyObservabilityHeartbeatInterval(throttlePeriod)
+
+			require.Equal(t, 0, len(s.GetObservabilityStatistics().Metrics))
+			time.Sleep(time.Millisecond * 150)
+			require.Equal(t, 0, len(s.GetObservabilityStatistics().Metrics))
+			time.Sleep(time.Millisecond * 200)
+			require.Equal(t, 1, len(s.GetObservabilityStatistics().Metrics))
+			time.Sleep(time.Millisecond * 350)
+			require.Equal(t, 2, len(s.GetObservabilityStatistics().Metrics))
+			time.Sleep(time.Millisecond * 350)
+			require.Equal(t, 3, len(s.GetObservabilityStatistics().Metrics))
+		})
+	})
+}
+
+func TestBridge_Observability_UserMetric(t *testing.T) {
+	testMetric := proton.ObservabilityMetric{
+		Name:      "test1",
+		Version:   1,
+		Timestamp: time.Now().Unix(),
+		Data:      nil,
+	}
+
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
+		userMetricPeriod := time.Millisecond * 600
+		heartbeatPeriod := time.Second * 10
+		throttlePeriod := time.Millisecond * 300
+		observability.ModifyUserMetricInterval(userMetricPeriod)
+		observability.ModifyThrottlePeriod(throttlePeriod)
+
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
+			require.NoError(t, getErr(bridge.LoginFull(ctx, username, password, nil, nil)))
+			bridge.ModifyObservabilityHeartbeatInterval(heartbeatPeriod)
+
+			time.Sleep(throttlePeriod)
+			require.Equal(t, 0, len(s.GetObservabilityStatistics().Metrics))
+
+			bridge.PushDistinctObservabilityMetrics(observability.SyncError, testMetric)
+			time.Sleep(throttlePeriod)
+			// We're expecting two observability metrics to be sent, the actual metric + the user metric.
+			require.Equal(t, 2, len(s.GetObservabilityStatistics().Metrics))
+
+			bridge.PushDistinctObservabilityMetrics(observability.SyncError, testMetric)
+			time.Sleep(throttlePeriod)
+			// We're expecting only a single metric to be sent, since the user metric update has been sent already within the predefined period.
+			require.Equal(t, 3, len(s.GetObservabilityStatistics().Metrics))
+
+			bridge.PushDistinctObservabilityMetrics(observability.SyncError, testMetric)
+			time.Sleep(throttlePeriod)
+			// Two metric updates should be sent again.
+			require.Equal(t, 5, len(s.GetObservabilityStatistics().Metrics))
+
+			bridge.PushDistinctObservabilityMetrics(observability.SyncError, testMetric)
+			time.Sleep(throttlePeriod)
+			// Only a single one should be sent.
+			require.Equal(t, 6, len(s.GetObservabilityStatistics().Metrics))
+		})
+	})
+}

internal/bridge/refresh_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/bridge/send_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -46,17 +46,12 @@ func TestBridge_Send(t *testing.T) {
 		require.NoError(t, err)
 
 		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
-			smtpWaiter := waitForSMTPServerReady(bridge)
-			defer smtpWaiter.Done()
-
 			senderUserID, err := bridge.LoginFull(ctx, username, password, nil, nil)
 			require.NoError(t, err)
 
 			recipientUserID, err := bridge.LoginFull(ctx, "recipient", password, nil, nil)
 			require.NoError(t, err)
 
-			smtpWaiter.Wait()
-
 			senderInfo, err := bridge.GetUserInfo(senderUserID)
 			require.NoError(t, err)
 
@@ -409,9 +404,6 @@ SGVsbG8gd29ybGQK
 		require.NoError(t, err)
 
 		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
-			smtpWaiter := waitForSMTPServerReady(bridge)
-			defer smtpWaiter.Done()
-
 			senderUserID, err := bridge.LoginFull(ctx, username, password, nil, nil)
 			require.NoError(t, err)
 
@@ -431,8 +423,6 @@ SGVsbG8gd29ybGQK
 				messageMultipartWithoutTextWithTextAttachment,
 			}
 
-			smtpWaiter.Wait()
-
 			for _, m := range messages {
 				// Dial the server.
 				client, err := smtp.Dial(net.JoinHostPort(constants.Host, fmt.Sprint(bridge.GetSMTPPort())))
@@ -617,9 +607,6 @@ Hello world
 		require.NoError(t, err)
 
 		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
-			smtpWaiter := waitForSMTPServerReady(bridge)
-			defer smtpWaiter.Done()
-
 			senderUserID, err := bridge.LoginFull(ctx, username, password, nil, nil)
 			require.NoError(t, err)
 
@@ -639,8 +626,6 @@ Hello world
 				messageInlineImageFollowedByText,
 			}
 
-			smtpWaiter.Wait()
-
 			for _, m := range messages {
 				// Dial the server.
 				client, err := smtp.Dial(net.JoinHostPort(constants.Host, fmt.Sprint(bridge.GetSMTPPort())))
@@ -714,17 +699,12 @@ func TestBridge_SendAddressDisabled(t *testing.T) {
 		require.NoError(t, s.ChangeAddressAllowSend(senderUserID, addrID, false))
 
 		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
-			smtpWaiter := waitForSMTPServerReady(bridge)
-			defer smtpWaiter.Done()
-
 			senderUserID, err := bridge.LoginFull(ctx, "sender", password, nil, nil)
 			require.NoError(t, err)
 
 			_, err = bridge.LoginFull(ctx, "recipient", password, nil, nil)
 			require.NoError(t, err)
 
-			smtpWaiter.Wait()
-
 			recipientInfo, err := bridge.GetUserInfo(recipientUserID)
 			require.NoError(t, err)
 
@@ -750,7 +730,7 @@ func TestBridge_SendAddressDisabled(t *testing.T) {
 				strings.NewReader("Subject: Test 1\r\n\r\nHello world!"),
 			)
 
-			smtpErr := smtpservice.NewErrCanNotSendOnAddress(senderInfo.Addresses[0])
+			smtpErr := smtpservice.NewErrCannotSendFromAddress(senderInfo.Addresses[0])
 			require.Equal(t, fmt.Sprintf("Error: %v", smtpErr.Error()), err.Error())
 		})
 	})

internal/bridge/sentry_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -29,16 +29,12 @@ import (
 	"github.com/ProtonMail/proton-bridge/v3/internal/bridge"
 	"github.com/ProtonMail/proton-bridge/v3/internal/constants"
 	"github.com/ProtonMail/proton-bridge/v3/internal/events"
-	"github.com/golang/mock/gomock"
 	"github.com/stretchr/testify/require"
 )
 
 func TestBridge_Report(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(b *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(b *bridge.Bridge, _ *bridge.Mocks) {
-			imapWaiter := waitForIMAPServerReady(b)
-			defer imapWaiter.Done()
-
 			syncCh, done := chToType[events.Event, events.SyncFinished](b.GetEvents(events.SyncFinished{}))
 			defer done()
 
@@ -54,19 +50,11 @@ func TestBridge_Report(t *testing.T) {
 			require.NoError(t, err)
 			require.True(t, info.State == bridge.Connected)
 
-			imapWaiter.Wait()
-
 			// Dial the IMAP port.
 			conn, err := net.Dial("tcp", fmt.Sprintf("%v:%v", constants.Host, b.GetIMAPPort()))
 			require.NoError(t, err)
 			defer func() { require.NoError(t, conn.Close()) }()
 
-			// Sending garbage to the IMAP port should cause the bridge to report it.
-			mocks.Reporter.EXPECT().ReportMessageWithContext(
-				gomock.Eq("Failed to parse IMAP command"),
-				gomock.Any(),
-			).Return(nil)
-
 			// Read lines from the IMAP port.
 			lineCh := liner.New(conn).Lines(func() error { return nil })
 

internal/bridge/server_manager_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -20,6 +20,7 @@ package bridge_test
 import (
 	"context"
 	"fmt"
+	"net"
 	"testing"
 
 	"github.com/ProtonMail/go-proton-api"
@@ -27,57 +28,39 @@ import (
 	"github.com/ProtonMail/proton-bridge/v3/internal/bridge"
 	"github.com/ProtonMail/proton-bridge/v3/internal/constants"
 	"github.com/ProtonMail/proton-bridge/v3/internal/events"
+	"github.com/emersion/go-smtp"
 	"github.com/stretchr/testify/require"
 )
 
-func TestServerManager_NoLoadedUsersNoServers(t *testing.T) {
+func TestServerManager_ServersStartWithBridge(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
-			_, err := eventuallyDial(fmt.Sprintf("%v:%v", constants.Host, bridge.GetIMAPPort()))
+			imapClient, err := eventuallyDial(fmt.Sprintf("%v:%v", constants.Host, bridge.GetIMAPPort()))
-			require.Error(t, err)
-		})
-	})
-}
-
-func TestServerManager_ServersStartAfterFirstConnectedUser(t *testing.T) {
-	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
-			imapWaiter := waitForIMAPServerReady(bridge)
-			defer imapWaiter.Done()
-
-			smtpWaiter := waitForSMTPServerReady(bridge)
-			defer smtpWaiter.Done()
-
-			_, err := bridge.LoginFull(ctx, username, password, nil, nil)
 			require.NoError(t, err)
+			require.NoError(t, imapClient.Logout())
 
-			imapWaiter.Wait()
+			smtpClient, err := smtp.Dial(net.JoinHostPort(constants.Host, fmt.Sprint(bridge.GetSMTPPort())))
-			smtpWaiter.Wait()
+			require.NoError(t, err)
+			smtpClient.Close() //nolint:errcheck
 		})
 	})
 }
 
-func TestServerManager_ServersStopsAfterUserLogsOut(t *testing.T) {
+func TestServerManager_ServersKeepsRunningfterUserLogsOut(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
-			imapWaiter := waitForIMAPServerReady(bridge)
-			defer imapWaiter.Done()
-
-			smtpWaiter := waitForSMTPServerReady(bridge)
-			defer smtpWaiter.Done()
-
 			userID, err := bridge.LoginFull(ctx, username, password, nil, nil)
 			require.NoError(t, err)
 
-			imapWaiter.Wait()
-			smtpWaiter.Wait()
-
-			imapWaiterStopped := waitForIMAPServerStopped(bridge)
-			defer imapWaiterStopped.Done()
-
 			require.NoError(t, bridge.LogoutUser(ctx, userID))
 
-			imapWaiterStopped.Wait()
+			imapClient, err := eventuallyDial(fmt.Sprintf("%v:%v", constants.Host, bridge.GetIMAPPort()))
+			require.NoError(t, err)
+			require.NoError(t, imapClient.Logout())
+
+			smtpClient, err := smtp.Dial(net.JoinHostPort(constants.Host, fmt.Sprint(bridge.GetSMTPPort())))
+			require.NoError(t, err)
+			smtpClient.Close() //nolint:errcheck
 		})
 	})
 }
@@ -89,22 +72,13 @@ func TestServerManager_ServersDoNotStopWhenThereIsStillOneActiveUser(t *testing.
 		_, _, err := s.CreateUser(otherUser, otherPassword)
 		require.NoError(t, err)
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
-			imapWaiter := waitForIMAPServerReady(bridge)
-			defer imapWaiter.Done()
-
-			smtpWaiter := waitForSMTPServerReady(bridge)
-			defer smtpWaiter.Done()
-
 			_, err := bridge.LoginFull(ctx, username, password, nil, nil)
 			require.NoError(t, err)
 
 			userIDOther, err := bridge.LoginFull(ctx, otherUser, otherPassword, nil, nil)
 			require.NoError(t, err)
 
-			imapWaiter.Wait()
-			smtpWaiter.Wait()
-
 			evtCh, cancel := bridge.GetEvents(events.UserDeauth{})
 			defer cancel()
 
@@ -115,38 +89,17 @@ func TestServerManager_ServersDoNotStopWhenThereIsStillOneActiveUser(t *testing.
 			imapClient, err := eventuallyDial(fmt.Sprintf("%v:%v", constants.Host, bridge.GetIMAPPort()))
 			require.NoError(t, err)
 			require.NoError(t, imapClient.Logout())
-		})
-	})
-}
 
-func TestServerManager_ServersStartIfAtLeastOneUserIsLoggedIn(t *testing.T) {
+			smtpClient, err := smtp.Dial(net.JoinHostPort(constants.Host, fmt.Sprint(bridge.GetSMTPPort())))
-	otherPassword := []byte("bar")
-	otherUser := "foo"
-	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		userIDOther, _, err := s.CreateUser(otherUser, otherPassword)
 			require.NoError(t, err)
-
+			smtpClient.Close() //nolint:errcheck
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
-			_, err := bridge.LoginFull(ctx, username, password, nil, nil)
-			require.NoError(t, err)
-
-			_, err = bridge.LoginFull(ctx, otherUser, otherPassword, nil, nil)
-			require.NoError(t, err)
-		})
-
-		require.NoError(t, s.RevokeUser(userIDOther))
-
-		withBridgeWaitForServers(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
-			imapClient, err := eventuallyDial(fmt.Sprintf("%v:%v", constants.Host, bridge.GetIMAPPort()))
-			require.NoError(t, err)
-			require.NoError(t, imapClient.Logout())
 		})
 	})
 }
 
 func TestServerManager_NetworkLossStopsServers(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			imapWaiter := waitForIMAPServerReady(bridge)
 			defer imapWaiter.Done()
 
@@ -162,8 +115,13 @@ func TestServerManager_NetworkLossStopsServers(t *testing.T) {
 			_, err := bridge.LoginFull(ctx, username, password, nil, nil)
 			require.NoError(t, err)
 
-			imapWaiter.Wait()
+			imapClient, err := eventuallyDial(fmt.Sprintf("%v:%v", constants.Host, bridge.GetIMAPPort()))
-			smtpWaiter.Wait()
+			require.NoError(t, err)
+			require.NoError(t, imapClient.Logout())
+
+			smtpClient, err := smtp.Dial(net.JoinHostPort(constants.Host, fmt.Sprint(bridge.GetSMTPPort())))
+			require.NoError(t, err)
+			smtpClient.Close() //nolint:errcheck
 
 			netCtl.Disable()
 

internal/bridge/settings.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -22,11 +22,11 @@ import (
 	"fmt"
 
 	"github.com/Masterminds/semver/v3"
+	"github.com/ProtonMail/proton-bridge/v3/internal/kb"
 	"github.com/ProtonMail/proton-bridge/v3/internal/safe"
 	"github.com/ProtonMail/proton-bridge/v3/internal/services/userevents"
 	"github.com/ProtonMail/proton-bridge/v3/internal/updater"
 	"github.com/ProtonMail/proton-bridge/v3/internal/vault"
-	"github.com/sirupsen/logrus"
 )
 
 func (bridge *Bridge) GetKeychainApp() (string, error) {
@@ -133,7 +133,7 @@ func (bridge *Bridge) SetGluonDir(ctx context.Context, newGluonDir string) error
 	bridge.usersLock.RLock()
 
 	defer func() {
-		logrus.Info("Restarting user event loops")
+		logPkg.Info("Restarting user event loops")
 		for _, u := range bridge.users {
 			u.ResumeEventLoop()
 		}
@@ -148,20 +148,20 @@ func (bridge *Bridge) SetGluonDir(ctx context.Context, newGluonDir string) error
 
 	waiters := make([]waiter, 0, len(bridge.users))
 
-	logrus.Info("Pausing user event loops for gluon dir change")
+	logPkg.Info("Pausing user event loops for gluon dir change")
 	for id, u := range bridge.users {
 		waiters = append(waiters, waiter{w: u.PauseEventLoopWithWaiter(), id: id})
 	}
 
-	logrus.Info("Waiting on user event loop completion")
+	logPkg.Info("Waiting on user event loop completion")
 	for _, waiter := range waiters {
 		if err := waiter.w.WaitPollFinished(ctx); err != nil {
-			logrus.WithError(err).Errorf("Failed to wait on event loop pause for user %v", waiter.id)
+			logPkg.WithError(err).Errorf("Failed to wait on event loop pause for user %v", waiter.id)
 			return fmt.Errorf("failed on event loop pause: %w", err)
 		}
 	}
 
-	logrus.Info("Changing gluon directory")
+	logPkg.Info("Changing gluon directory")
 	return bridge.serverManager.SetGluonDir(ctx, newGluonDir)
 }
 
@@ -310,28 +310,31 @@ func (bridge *Bridge) SetColorScheme(colorScheme string) error {
 	return bridge.vault.SetColorScheme(colorScheme)
 }
 
+func (bridge *Bridge) GetKnowledgeBaseSuggestions(userInput string) (kb.ArticleList, error) {
+	return kb.GetSuggestions(userInput)
+}
+
 // FactoryReset deletes all users, wipes the vault, and deletes all files.
 // Note: it does not clear the keychain. The only entry in the keychain is the vault password,
 // which we need at next startup to decrypt the vault.
 func (bridge *Bridge) FactoryReset(ctx context.Context) {
-	useTelemetry := !bridge.GetTelemetryDisabled()
 	// Delete all the users.
 	safe.Lock(func() {
 		for _, user := range bridge.users {
-			bridge.logoutUser(ctx, user, true, true, useTelemetry)
+			bridge.logoutUser(ctx, user, true, true)
 		}
 	}, bridge.usersLock)
 
 	// Wipe the vault.
 	gluonCacheDir, err := bridge.locator.ProvideGluonCachePath()
 	if err != nil {
-		logrus.WithError(err).Error("Failed to provide gluon dir")
+		logPkg.WithError(err).Error("Failed to provide gluon dir")
 	} else if err := bridge.vault.Reset(gluonCacheDir); err != nil {
-		logrus.WithError(err).Error("Failed to reset vault")
+		logPkg.WithError(err).Error("Failed to reset vault")
 	}
 
 	// Lastly, delete all files except the vault.
 	if err := bridge.locator.Clear(bridge.vault.Path()); err != nil {
-		logrus.WithError(err).Error("Failed to clear data paths")
+		logPkg.WithError(err).Error("Failed to clear data paths")
 	}
 }

internal/bridge/settings_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -31,7 +31,7 @@ import (
 
 func TestBridge_Settings_GluonDir(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Create a user.
 			_, err := bridge.LoginFull(context.Background(), username, password, nil, nil)
 			require.NoError(t, err)
@@ -57,7 +57,7 @@ func TestBridge_Settings_GluonDirWithOnGoingEvents(t *testing.T) {
 		userID, addrID, err := s.CreateUser("imap", password)
 		require.NoError(t, err)
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			syncCh, done := chToType[events.Event, events.SyncFinished](bridge.GetEvents(events.SyncFinished{}))
 			defer done()
 
@@ -74,7 +74,7 @@ func TestBridge_Settings_GluonDirWithOnGoingEvents(t *testing.T) {
 			createNumMessages(ctx, t, c, addrID, labelID, 200)
 		})
 
-		withBridgeWaitForServers(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridgeWaitForServers(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Create a new location for the Gluon data.
 			newGluonDir := t.TempDir()
 
@@ -93,7 +93,7 @@ func TestBridge_Settings_GluonDirWithOnGoingEvents(t *testing.T) {
 
 func TestBridge_Settings_IMAPPort(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			curPort := bridge.GetIMAPPort()
 
 			// Set the port to 1144.
@@ -110,7 +110,7 @@ func TestBridge_Settings_IMAPPort(t *testing.T) {
 
 func TestBridge_Settings_IMAPSSL(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// By default, IMAP SSL is disabled.
 			require.False(t, bridge.GetIMAPSSL())
 
@@ -125,7 +125,7 @@ func TestBridge_Settings_IMAPSSL(t *testing.T) {
 
 func TestBridge_Settings_SMTPPort(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			curPort := bridge.GetSMTPPort()
 
 			// Set the port to 1024.
@@ -142,7 +142,7 @@ func TestBridge_Settings_SMTPPort(t *testing.T) {
 
 func TestBridge_Settings_SMTPSSL(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// By default, SMTP SSL is disabled.
 			require.False(t, bridge.GetSMTPSSL())
 
@@ -198,7 +198,7 @@ func TestBridge_Settings_Autostart(t *testing.T) {
 
 func TestBridge_Settings_FirstStart(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// By default, first start is true.
 			require.True(t, bridge.GetFirstStart())
 

internal/bridge/smtp.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/bridge/sync_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -232,7 +232,7 @@ func TestBridge_SyncWithOngoingEvents(t *testing.T) {
 		var total uint64
 
 		// The initial user should be fully synced.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			syncCh, done := chToType[events.Event, events.SyncFinished](bridge.GetEvents(events.SyncFinished{}))
 			defer done()
 
@@ -246,7 +246,7 @@ func TestBridge_SyncWithOngoingEvents(t *testing.T) {
 		})
 
 		// Now let's remove the user and stop the network at 2/3 of the data.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			require.NoError(t, bridge.DeleteUser(ctx, userID))
 		})
 
@@ -254,7 +254,7 @@ func TestBridge_SyncWithOngoingEvents(t *testing.T) {
 		netCtl.SetReadLimit(2 * total / 3)
 
 		// Login the user; its sync should fail.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(b *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(b *bridge.Bridge, _ *bridge.Mocks) {
 			syncCh, done := chToType[events.Event, events.SyncFinished](b.GetEvents(events.SyncFinished{}))
 			defer done()
 
@@ -355,7 +355,7 @@ func TestBridge_CanProcessEventsDuringSync(t *testing.T) {
 
 			// Create a new address
 			newAddress := "foo@proton.ch"
-			addrID, err := s.CreateAddress(userID, newAddress, password)
+			addrID, err := s.CreateAddress(userID, newAddress, password, true)
 			require.NoError(t, err)
 
 			event := <-addressCreatedCh
@@ -430,7 +430,7 @@ func TestBridge_EventReplayAfterSyncHasFinished(t *testing.T) {
 			createNumMessages(ctx, t, c, addrID, labelID, numMsg)
 		})
 
-		addrID1, err := s.CreateAddress(userID, "foo@proton.ch", password)
+		addrID1, err := s.CreateAddress(userID, "foo@proton.ch", password, true)
 		require.NoError(t, err)
 
 		var allowSyncToProgress atomic.Bool
@@ -469,7 +469,7 @@ func TestBridge_EventReplayAfterSyncHasFinished(t *testing.T) {
 			})
 
 			// User AddrID2 event as a check point to see when the new address was created.
-			addrID2, err := s.CreateAddress(userID, "bar@proton.ch", password)
+			addrID2, err := s.CreateAddress(userID, "bar@proton.ch", password, true)
 			require.NoError(t, err)
 
 			allowSyncToProgress.Store(true)
@@ -552,7 +552,7 @@ func TestBridge_MessageCreateDuringSync(t *testing.T) {
 			})
 
 			// User AddrID2 event as a check point to see when the new address was created.
-			addrID, err := s.CreateAddress(userID, "bar@proton.ch", password)
+			addrID, err := s.CreateAddress(userID, "bar@proton.ch", password, true)
 			require.NoError(t, err)
 
 			// At most two events can be published, one for the first address, then for the second.
@@ -592,7 +592,7 @@ func TestBridge_CorruptedVaultClearsPreviousIMAPSyncState(t *testing.T) {
 			createNumMessages(ctx, t, c, addrID, labelID, 100)
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			syncCh, done := chToType[events.Event, events.SyncFinished](bridge.GetEvents(events.SyncFinished{}))
 			defer done()
 
@@ -625,7 +625,7 @@ func TestBridge_CorruptedVaultClearsPreviousIMAPSyncState(t *testing.T) {
 		require.NoError(t, os.WriteFile(filepath.Join(settingsPath, "vault.enc"), []byte("Trash!"), 0o600))
 
 		// Bridge starts but can't find the gluon database dir; there should be no error.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			_, err := bridge.LoginFull(context.Background(), "imap", password, nil, nil)
 			require.NoError(t, err)
 		})
@@ -663,7 +663,7 @@ func TestBridge_AddressOrderChangeDuringSyncInCombinedModeDoesNotTriggerBadEvent
 			require.Equal(t, 1, len(info.Addresses))
 			require.Equal(t, info.Addresses[0], "user@proton.local")
 
-			addrID2, err := s.CreateAddress(userID, "foo@"+s.GetDomain(), password)
+			addrID2, err := s.CreateAddress(userID, "foo@"+s.GetDomain(), password, true)
 			require.NoError(t, err)
 
 			require.NoError(t, s.SetAddressOrder(userID, []string{addrID2, addrID}))

internal/bridge/sync_unix_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/bridge/tls.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/bridge/types.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -28,11 +28,12 @@ type Locator interface {
 	ProvideLogsPath() (string, error)
 	ProvideGluonCachePath() (string, error)
 	ProvideGluonDataPath() (string, error)
-	ProvideStatsPath() (string, error)
 	GetLicenseFilePath() string
 	GetDependencyLicensesLink() string
 	Clear(...string) error
 	ProvideIMAPSyncConfigPath() (string, error)
+	ProvideUnleashCachePath() (string, error)
+	ProvideNotificationsCachePath() (string, error)
 }
 
 type ProxyController interface {
@@ -51,7 +52,9 @@ type Autostarter interface {
 }
 
 type Updater interface {
-	GetVersionInfo(context.Context, updater.Downloader, updater.Channel) (updater.VersionInfo, error)
+	GetVersionInfoLegacy(context.Context, updater.Downloader, updater.Channel) (updater.VersionInfoLegacy, error)
-	InstallUpdate(context.Context, updater.Downloader, updater.VersionInfo) error
+	InstallUpdateLegacy(context.Context, updater.Downloader, updater.VersionInfoLegacy) error
 	RemoveOldUpdates() error
+	GetVersionInfo(context.Context, updater.Downloader) (updater.VersionInfo, error)
+	InstallUpdate(context.Context, updater.Downloader, updater.Release) error
 }

internal/bridge/unleash_test.go

@@ -0,0 +1,90 @@
+// Copyright (c) 2025 Proton AG
+//
+// This file is part of Proton Mail Bridge.
+//
+// Proton Mail Bridge is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Proton Mail Bridge is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
+
+package bridge_test
+
+import (
+	"context"
+	"testing"
+	"time"
+
+	"github.com/ProtonMail/go-proton-api"
+	"github.com/ProtonMail/go-proton-api/server"
+	"github.com/ProtonMail/proton-bridge/v3/internal/bridge"
+	"github.com/ProtonMail/proton-bridge/v3/internal/unleash"
+	"github.com/stretchr/testify/require"
+)
+
+func Test_UnleashService(t *testing.T) {
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
+		unleash.ModifyPollPeriodAndJitter(500*time.Millisecond, 0)
+
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(b *bridge.Bridge, _ *bridge.Mocks) {
+			// Initial startup assumes there is no cached feature flags.
+			require.Equal(t, b.GetFeatureFlagValue("test-1"), false)
+			require.Equal(t, b.GetFeatureFlagValue("test-2"), false)
+			require.Equal(t, b.GetFeatureFlagValue("test-3"), false)
+
+			s.PushFeatureFlag("test-1")
+			s.PushFeatureFlag("test-2")
+
+			// Wait for poll.
+			time.Sleep(time.Millisecond * 700)
+			require.Equal(t, b.GetFeatureFlagValue("test-1"), true)
+			require.Equal(t, b.GetFeatureFlagValue("test-2"), true)
+			require.Equal(t, b.GetFeatureFlagValue("test-3"), false)
+
+			s.PushFeatureFlag("test-3")
+			time.Sleep(time.Millisecond * 700) // Wait for poll again
+			require.Equal(t, b.GetFeatureFlagValue("test-1"), true)
+			require.Equal(t, b.GetFeatureFlagValue("test-2"), true)
+			require.Equal(t, b.GetFeatureFlagValue("test-3"), true)
+		})
+
+		// Wait for Bridge to close.
+		time.Sleep(time.Millisecond * 500)
+
+		// Second instance should have a feature flag cache file available. Therefore, all of the flags should evaluate to true on startup.
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(b *bridge.Bridge, _ *bridge.Mocks) {
+			require.Equal(t, b.GetFeatureFlagValue("test-1"), true)
+			require.Equal(t, b.GetFeatureFlagValue("test-2"), true)
+			require.Equal(t, b.GetFeatureFlagValue("test-3"), true)
+
+			s.DeleteFeatureFlags()
+
+			require.Equal(t, b.GetFeatureFlagValue("test-1"), true)
+			require.Equal(t, b.GetFeatureFlagValue("test-2"), true)
+			require.Equal(t, b.GetFeatureFlagValue("test-3"), true)
+
+			time.Sleep(time.Millisecond * 700)
+
+			require.Equal(t, b.GetFeatureFlagValue("test-1"), false)
+			require.Equal(t, b.GetFeatureFlagValue("test-2"), false)
+			require.Equal(t, b.GetFeatureFlagValue("test-3"), false)
+
+			s.PushFeatureFlag("test-3")
+			require.Equal(t, b.GetFeatureFlagValue("test-1"), false)
+			require.Equal(t, b.GetFeatureFlagValue("test-2"), false)
+			require.Equal(t, b.GetFeatureFlagValue("test-3"), false)
+
+			time.Sleep(time.Millisecond * 700)
+			require.Equal(t, b.GetFeatureFlagValue("test-1"), false)
+			require.Equal(t, b.GetFeatureFlagValue("test-2"), false)
+			require.Equal(t, b.GetFeatureFlagValue("test-3"), true)
+		})
+	})
+}

internal/bridge/updates.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -21,21 +21,168 @@ import (
 	"context"
 	"errors"
 
+	"github.com/Masterminds/semver/v3"
+	"github.com/ProtonMail/gluon/reporter"
 	"github.com/ProtonMail/proton-bridge/v3/internal/events"
 	"github.com/ProtonMail/proton-bridge/v3/internal/safe"
 	"github.com/ProtonMail/proton-bridge/v3/internal/updater"
+	"github.com/elastic/go-sysinfo"
 	"github.com/sirupsen/logrus"
+	"golang.org/x/exp/slices"
 )
 
 func (bridge *Bridge) CheckForUpdates() {
 	bridge.goUpdate()
 }
 
-func (bridge *Bridge) InstallUpdate(version updater.VersionInfo) {
+func (bridge *Bridge) InstallUpdateLegacy(version updater.VersionInfoLegacy) {
-	bridge.installCh <- installJob{version: version, silent: false}
+	bridge.installChLegacy <- installJobLegacy{version: version, silent: false}
+}
+
+func (bridge *Bridge) InstallUpdate(release updater.Release) {
+	bridge.installCh <- installJob{Release: release, Silent: false}
 }
 
 func (bridge *Bridge) handleUpdate(version updater.VersionInfo) {
+	updateChannel := bridge.vault.GetUpdateChannel()
+	updateRollout := bridge.vault.GetUpdateRollout()
+	autoUpdateEnabled := bridge.vault.GetAutoUpdate()
+
+	checkSystemVersion := true
+	hostInfo, err := sysinfo.Host()
+	// If we're unable to get host system information we skip the update's minimum/maximum OS version checks
+	if err != nil {
+		checkSystemVersion = false
+		logrus.WithError(err).Error("Failed to obtain host system info while handling updates")
+		if reporterErr := bridge.reporter.ReportMessageWithContext(
+			"Failed to obtain host system info while handling updates",
+			reporter.Context{"error": err},
+		); reporterErr != nil {
+			logrus.WithError(reporterErr).Error("Failed to report update error")
+		}
+	}
+
+	if len(version.Releases) > 0 {
+		// Update latest is only used to update the release notes and landing page URL
+		bridge.publish(events.UpdateLatest{Release: version.Releases[0]})
+	}
+
+	// minAutoUpdateEvent - used to determine the highest compatible update that satisfies the Minimum Bridge version
+	minAutoUpdateEvent := events.UpdateAvailable{
+		Release:    updater.Release{Version: &semver.Version{}},
+		Compatible: false,
+		Silent:     false,
+	}
+
+	// We assume that the version file is always created in descending order
+	// where newer versions are prepended to the top of the releases
+	// The logic for checking update eligibility is as follows:
+	// 1. Check release channel.
+	// 2. Check whether release version is greater.
+	// 3. Check if rollout is larger.
+	// 4. Check OS Version restrictions (provided that restrictions are provided, and we can extract the OS version).
+	// 5. Check Minimum Compatible Bridge Version.
+	// 6. Check if an update package is provided.
+	// 7. Check auto-update.
+	for _, release := range version.Releases {
+		log := logrus.WithFields(logrus.Fields{
+			"current":               bridge.curVersion,
+			"channel":               updateChannel,
+			"update_version":        release.Version,
+			"update_channel":        release.ReleaseCategory,
+			"update_min_auto":       release.MinAuto,
+			"update_rollout":        release.RolloutProportion,
+			"update_min_os_version": release.SystemVersion.Minimum,
+			"update_max_os_version": release.SystemVersion.Maximum,
+		})
+
+		log.Debug("Checking update release")
+
+		if !release.ReleaseCategory.UpdateEligible(updateChannel) {
+			log.Debug("Update does not satisfy update channel requirement")
+			continue
+		}
+
+		if !release.Version.GreaterThan(bridge.curVersion) {
+			log.Debug("Update version is not greater than current version")
+			continue
+		}
+
+		if release.RolloutProportion < updateRollout {
+			log.Debug("Update has not been rolled out yet")
+			continue
+		}
+
+		if checkSystemVersion {
+			shouldContinue, err := release.SystemVersion.IsHostVersionEligible(log, hostInfo, bridge.getHostVersion)
+			if err != nil && shouldContinue {
+				log.WithError(err).Error(
+					"Failed to verify host system version compatibility during release check." +
+						"Error is non-fatal continuing with checks",
+				)
+			} else if err != nil {
+				log.WithError(err).Error("Failed to verify host system version compatibility during update check")
+				continue
+			}
+
+			if !shouldContinue {
+				log.Debug("Host version does not satisfy system requirements for update")
+				continue
+			}
+		}
+
+		if release.MinAuto != nil && bridge.curVersion.LessThan(release.MinAuto) {
+			log.Debug("Update is available but is incompatible with this Bridge version")
+			if release.Version.GreaterThan(minAutoUpdateEvent.Release.Version) {
+				minAutoUpdateEvent.Release = release
+			}
+			continue
+		}
+
+		// Check if we have a provided installer package
+		if found := slices.IndexFunc(release.File, func(file updater.File) bool {
+			return file.Identifier == updater.PackageIdentifier
+		}); found == -1 {
+			log.Error("Update is available but does not contain update package")
+
+			if reporterErr := bridge.reporter.ReportMessageWithContext(
+				"Available update does not contain update package",
+				reporter.Context{"update_version": release.Version},
+			); reporterErr != nil {
+				log.WithError(reporterErr).Error("Failed to report update error")
+			}
+
+			continue
+		}
+
+		if !autoUpdateEnabled {
+			log.Info("An update is available but auto-update is disabled")
+			bridge.publish(events.UpdateAvailable{
+				Release:    release,
+				Compatible: true,
+				Silent:     false,
+			})
+			return
+		}
+
+		// If we've gotten to this point that means an automatic update is available and we should install it
+		safe.RLock(func() {
+			bridge.installCh <- installJob{Release: release, Silent: true}
+		}, bridge.newVersionLock)
+
+		return
+	}
+
+	// If there's a release with a minAuto requirement that we satisfy (alongside all other checks)
+	// then notify the user that a manual update is needed
+	if !minAutoUpdateEvent.Release.Version.Equal(&semver.Version{}) {
+		bridge.publish(minAutoUpdateEvent)
+	}
+
+	bridge.publish(events.UpdateNotAvailable{})
+}
+
+func (bridge *Bridge) handleUpdateLegacy(version updater.VersionInfoLegacy) {
 	log := logrus.WithFields(logrus.Fields{
 		"version": version.Version,
 		"current": bridge.curVersion,
@@ -43,7 +190,7 @@ func (bridge *Bridge) handleUpdate(version updater.VersionInfo) {
 	})
 
 	bridge.publish(events.UpdateLatest{
-		Version: version,
+		VersionLegacy: version,
 	})
 
 	switch {
@@ -61,7 +208,7 @@ func (bridge *Bridge) handleUpdate(version updater.VersionInfo) {
 		log.Info("An update is available but is incompatible with this version")
 
 		bridge.publish(events.UpdateAvailable{
-			Version:    version,
+			VersionLegacy: version,
 			Compatible:    false,
 			Silent:        false,
 		})
@@ -70,24 +217,24 @@ func (bridge *Bridge) handleUpdate(version updater.VersionInfo) {
 		log.Info("An update is available but auto-update is disabled")
 
 		bridge.publish(events.UpdateAvailable{
-			Version:    version,
+			VersionLegacy: version,
 			Compatible:    true,
 			Silent:        false,
 		})
 
 	default:
 		safe.RLock(func() {
-			bridge.installCh <- installJob{version: version, silent: true}
+			bridge.installChLegacy <- installJobLegacy{version: version, silent: true}
 		}, bridge.newVersionLock)
 	}
 }
 
-type installJob struct {
+type installJobLegacy struct {
-	version updater.VersionInfo
+	version updater.VersionInfoLegacy
 	silent  bool
 }
 
-func (bridge *Bridge) installUpdate(ctx context.Context, job installJob) {
+func (bridge *Bridge) installUpdateLegacy(ctx context.Context, job installJobLegacy) {
 	safe.Lock(func() {
 		log := logrus.WithFields(logrus.Fields{
 			"version": job.version.Version,
@@ -102,19 +249,25 @@ func (bridge *Bridge) installUpdate(ctx context.Context, job installJob) {
 		log.WithField("silent", job.silent).Info("An update is available")
 
 		bridge.publish(events.UpdateAvailable{
-			Version:    job.version,
+			VersionLegacy: job.version,
 			Compatible:    true,
 			Silent:        job.silent,
 		})
 
-		bridge.publish(events.UpdateInstalling{
+		err := bridge.updater.InstallUpdateLegacy(ctx, bridge.api, job.version)
-			Version: job.version,
-			Silent:  job.silent,
-		})
-
-		err := bridge.updater.InstallUpdate(ctx, bridge.api, job.version)
 
 		switch {
+		case errors.Is(err, updater.ErrDownloadVerify):
+			// BRIDGE-207: if download or verification fails, we do not want to trigger a manual update. We report in the log and to Sentry
+			// and we fail silently.
+			log.WithError(err).Error("The update could not be installed, but we will fail silently")
+			if reporterErr := bridge.reporter.ReportMessageWithContext(
+				"Cannot download or verify update",
+				reporter.Context{"error": err},
+			); reporterErr != nil {
+				log.WithError(reporterErr).Error("Failed to report update error")
+			}
+
 		case errors.Is(err, updater.ErrUpdateAlreadyInstalled):
 			log.Info("The update was already installed")
 
@@ -122,7 +275,7 @@ func (bridge *Bridge) installUpdate(ctx context.Context, job installJob) {
 			log.WithError(err).Error("The update could not be installed")
 
 			bridge.publish(events.UpdateFailed{
-				Version: job.version,
+				VersionLegacy: job.version,
 				Silent:        job.silent,
 				Error:         err,
 			})
@@ -131,7 +284,7 @@ func (bridge *Bridge) installUpdate(ctx context.Context, job installJob) {
 			log.Info("The update was installed successfully")
 
 			bridge.publish(events.UpdateInstalled{
-				Version: job.version,
+				VersionLegacy: job.version,
 				Silent:        job.silent,
 			})
 
@@ -140,6 +293,77 @@ func (bridge *Bridge) installUpdate(ctx context.Context, job installJob) {
 	}, bridge.newVersionLock)
 }
 
+type installJob struct {
+	Release updater.Release
+	Silent  bool
+}
+
+func (bridge *Bridge) installUpdate(ctx context.Context, job installJob) {
+	safe.Lock(func() {
+		log := logrus.WithFields(logrus.Fields{
+			"version": job.Release.Version,
+			"current": bridge.curVersion,
+			"channel": bridge.vault.GetUpdateChannel(),
+		})
+
+		if !job.Release.Version.GreaterThan(bridge.newVersion) {
+			return
+		}
+
+		log.WithField("silent", job.Silent).Info("An update is available")
+
+		bridge.publish(events.UpdateAvailable{
+			Release:    job.Release,
+			Compatible: true,
+			Silent:     job.Silent,
+		})
+
+		err := bridge.updater.InstallUpdate(ctx, bridge.api, job.Release)
+		switch {
+		case errors.Is(err, updater.ErrReleaseUpdatePackageMissing):
+			log.WithError(err).Error("The update could not be installed but we will fail silently")
+			if reporterErr := bridge.reporter.ReportExceptionWithContext(
+				"Cannot download update, update package is missing",
+				reporter.Context{"error": err},
+			); reporterErr != nil {
+				log.WithError(reporterErr).Error("Failed to report update error")
+			}
+		case errors.Is(err, updater.ErrDownloadVerify):
+			// BRIDGE-207: if download or verification fails, we do not want to trigger a manual update. We report in the log and to Sentry
+			// and we fail silently.
+			log.WithError(err).Error("The update could not be installed, but we will fail silently")
+			if reporterErr := bridge.reporter.ReportMessageWithContext(
+				"Cannot download or verify update",
+				reporter.Context{"error": err},
+			); reporterErr != nil {
+				log.WithError(reporterErr).Error("Failed to report update error")
+			}
+
+		case errors.Is(err, updater.ErrUpdateAlreadyInstalled):
+			log.Info("The update was already installed")
+
+		case err != nil:
+			log.WithError(err).Error("The update could not be installed")
+
+			bridge.publish(events.UpdateFailed{
+				Release: job.Release,
+				Silent:  job.Silent,
+				Error:   err,
+			})
+
+		default:
+			log.Info("The update was installed successfully")
+
+			bridge.publish(events.UpdateInstalled{
+				Release: job.Release,
+				Silent:  job.Silent,
+			})
+
+			bridge.newVersion = job.Release.Version
+		}
+	}, bridge.newVersionLock)
+}
+
 func (bridge *Bridge) RemoveOldUpdates() {
 	if err := bridge.updater.RemoveOldUpdates(); err != nil {
 		logrus.WithError(err).Error("Remove old updates fails")

internal/bridge/updates_test.go

@@ -0,0 +1,700 @@
+// Copyright (c) 2025 Proton AG
+//
+// This file is part of Proton Mail Bridge.
+//
+// Proton Mail Bridge is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Proton Mail Bridge is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
+
+package bridge_test
+
+import (
+	"context"
+	"runtime"
+	"testing"
+	"time"
+
+	"github.com/Masterminds/semver/v3"
+	"github.com/ProtonMail/go-proton-api"
+	"github.com/ProtonMail/go-proton-api/server"
+	bridgePkg "github.com/ProtonMail/proton-bridge/v3/internal/bridge"
+	"github.com/ProtonMail/proton-bridge/v3/internal/events"
+	"github.com/ProtonMail/proton-bridge/v3/internal/updater"
+	"github.com/ProtonMail/proton-bridge/v3/internal/updater/versioncompare"
+	"github.com/elastic/go-sysinfo/types"
+	"github.com/stretchr/testify/require"
+)
+
+// NOTE: we always assume the highest version is always the first in the release json array
+
+func Test_Update_BetaEligible(t *testing.T) {
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridgePkg.Locator, vaultKey []byte) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridgePkg.Bridge, mocks *bridgePkg.Mocks) {
+			updateCh, done := bridge.GetEvents(events.UpdateInstalled{})
+			defer done()
+
+			err := bridge.SetUpdateChannel(updater.EarlyChannel)
+			require.NoError(t, err)
+
+			bridge.SetCurrentVersionTest(semver.MustParse("2.1.1"))
+
+			expectedRelease := updater.Release{
+				ReleaseCategory:   updater.EarlyAccessReleaseCategory,
+				Version:           semver.MustParse("2.1.2"),
+				SystemVersion:     versioncompare.SystemVersion{},
+				RolloutProportion: 1.0,
+				MinAuto:           &semver.Version{},
+				File: []updater.File{
+					{
+						URL:        "RANDOM_INSTALLER_URL",
+						Identifier: updater.InstallerIdentifier,
+					},
+					{
+						URL:        "RANDOM_PACKAGE_URL",
+						Identifier: updater.PackageIdentifier,
+					},
+				},
+			}
+
+			updaterData := updater.VersionInfo{Releases: []updater.Release{
+				expectedRelease,
+			}}
+
+			go func() {
+				time.Sleep(1 * time.Second)
+				mocks.Updater.SetLatestVersion(updaterData)
+				bridge.CheckForUpdates()
+			}()
+
+			select {
+			case update := <-updateCh:
+				require.Equal(t, events.UpdateInstalled{
+					Release: expectedRelease,
+					Silent:  true,
+				}, update)
+			case <-time.After(2 * time.Second):
+				t.Fatal("timeout waiting for update")
+			}
+		})
+	})
+}
+
+func Test_Update_Stable(t *testing.T) {
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridgePkg.Locator, vaultKey []byte) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridgePkg.Bridge, mocks *bridgePkg.Mocks) {
+			updateCh, done := bridge.GetEvents(events.UpdateInstalled{})
+			defer done()
+
+			err := bridge.SetUpdateChannel(updater.StableChannel)
+			require.NoError(t, err)
+
+			bridge.SetCurrentVersionTest(semver.MustParse("2.1.1"))
+
+			expectedRelease := updater.Release{
+				ReleaseCategory:   updater.StableReleaseCategory,
+				Version:           semver.MustParse("2.1.3"),
+				SystemVersion:     versioncompare.SystemVersion{},
+				RolloutProportion: 1.0,
+				MinAuto:           &semver.Version{},
+				File: []updater.File{
+					{
+						URL:        "RANDOM_INSTALLER_URL",
+						Identifier: updater.InstallerIdentifier,
+					},
+					{
+						URL:        "RANDOM_PACKAGE_URL",
+						Identifier: updater.PackageIdentifier,
+					},
+				},
+			}
+
+			updaterData := updater.VersionInfo{Releases: []updater.Release{
+				{
+					ReleaseCategory:   updater.EarlyAccessReleaseCategory,
+					Version:           semver.MustParse("2.1.4"),
+					SystemVersion:     versioncompare.SystemVersion{},
+					RolloutProportion: 1.0,
+					MinAuto:           &semver.Version{},
+					File: []updater.File{
+						{
+							URL:        "RANDOM_INSTALLER_URL",
+							Identifier: updater.InstallerIdentifier,
+						},
+						{
+							URL:        "RANDOM_PACKAGE_URL",
+							Identifier: updater.PackageIdentifier,
+						},
+					},
+				},
+				expectedRelease,
+			}}
+
+			mocks.Updater.SetLatestVersion(updaterData)
+
+			bridge.CheckForUpdates()
+
+			require.Equal(t, events.UpdateInstalled{
+				Release: expectedRelease,
+				Silent:  true,
+			}, <-updateCh)
+		})
+	})
+}
+
+func Test_Update_CurrentReleaseNewest(t *testing.T) {
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridgePkg.Locator, vaultKey []byte) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridgePkg.Bridge, mocks *bridgePkg.Mocks) {
+			updateCh, done := bridge.GetEvents(events.UpdateNotAvailable{})
+			defer done()
+
+			err := bridge.SetUpdateChannel(updater.StableChannel)
+			require.NoError(t, err)
+
+			bridge.SetCurrentVersionTest(semver.MustParse("2.1.5"))
+
+			expectedRelease := updater.Release{
+				ReleaseCategory:   updater.StableReleaseCategory,
+				Version:           semver.MustParse("2.1.3"),
+				SystemVersion:     versioncompare.SystemVersion{},
+				RolloutProportion: 1.0,
+				MinAuto:           &semver.Version{},
+				File: []updater.File{
+					{
+						URL:        "RANDOM_INSTALLER_URL",
+						Identifier: updater.InstallerIdentifier,
+					},
+					{
+						URL:        "RANDOM_PACKAGE_URL",
+						Identifier: updater.PackageIdentifier,
+					},
+				},
+			}
+
+			updaterData := updater.VersionInfo{Releases: []updater.Release{
+				{
+					ReleaseCategory:   updater.EarlyAccessReleaseCategory,
+					Version:           semver.MustParse("2.1.4"),
+					SystemVersion:     versioncompare.SystemVersion{},
+					RolloutProportion: 1.0,
+					MinAuto:           &semver.Version{},
+					File: []updater.File{
+						{
+							URL:        "RANDOM_INSTALLER_URL",
+							Identifier: updater.InstallerIdentifier,
+						},
+						{
+							URL:        "RANDOM_PACKAGE_URL",
+							Identifier: updater.PackageIdentifier,
+						},
+					},
+				},
+				expectedRelease,
+			}}
+
+			mocks.Updater.SetLatestVersion(updaterData)
+			bridge.CheckForUpdates()
+
+			require.Equal(t, events.UpdateNotAvailable{}, <-updateCh)
+		})
+	})
+}
+
+func Test_Update_NotRolledOutYet(t *testing.T) {
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridgePkg.Locator, vaultKey []byte) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridgePkg.Bridge, mocks *bridgePkg.Mocks) {
+			require.NoError(t, bridge.SetUpdateChannel(updater.EarlyChannel))
+			bridge.SetCurrentVersionTest(semver.MustParse("2.0.0"))
+			require.NoError(t, bridge.SetRolloutPercentageTest(1.0))
+
+			updaterData := updater.VersionInfo{Releases: []updater.Release{
+				{
+					ReleaseCategory:   updater.StableReleaseCategory,
+					Version:           semver.MustParse("2.1.5"),
+					SystemVersion:     versioncompare.SystemVersion{},
+					RolloutProportion: 0.5,
+					MinAuto:           &semver.Version{},
+					File: []updater.File{
+						{
+							URL:        "RANDOM_INSTALLER_URL",
+							Identifier: updater.InstallerIdentifier,
+						},
+						{
+							URL:        "RANDOM_PACKAGE_URL",
+							Identifier: updater.PackageIdentifier,
+						},
+					},
+				},
+				{
+					ReleaseCategory:   updater.StableReleaseCategory,
+					Version:           semver.MustParse("2.1.4"),
+					SystemVersion:     versioncompare.SystemVersion{},
+					RolloutProportion: 0.5,
+					MinAuto:           &semver.Version{},
+					File: []updater.File{
+						{
+							URL:        "RANDOM_INSTALLER_URL",
+							Identifier: updater.InstallerIdentifier,
+						},
+						{
+							URL:        "RANDOM_PACKAGE_URL",
+							Identifier: updater.PackageIdentifier,
+						},
+					},
+				},
+			}}
+
+			mocks.Updater.SetLatestVersion(updaterData)
+
+			updateCh, done := bridge.GetEvents(events.UpdateNotAvailable{})
+			defer done()
+
+			bridge.CheckForUpdates()
+
+			require.Equal(t, events.UpdateNotAvailable{}, <-updateCh)
+		})
+	})
+}
+
+func Test_Update_CheckOSVersion_NoUpdate(t *testing.T) {
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridgePkg.Locator, vaultKey []byte) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridgePkg.Bridge, mocks *bridgePkg.Mocks) {
+			require.NoError(t, bridge.SetAutoUpdate(true))
+			require.NoError(t, bridge.SetUpdateChannel(updater.StableChannel))
+
+			currentBridgeVersion := semver.MustParse("2.1.5")
+			bridge.SetCurrentVersionTest(currentBridgeVersion)
+
+			// Override the OS version check
+			bridge.SetHostVersionGetterTest(func(_ types.Host) string {
+				return "10.0.0"
+			})
+
+			updateNotAvailableCh, done := bridge.GetEvents(events.UpdateNotAvailable{})
+			defer done()
+
+			updateCh, updateChDone := bridge.GetEvents(events.UpdateInstalled{})
+			defer updateChDone()
+
+			expectedRelease := updater.Release{
+				ReleaseCategory: updater.StableReleaseCategory,
+				Version:         semver.MustParse("2.4.0"),
+				SystemVersion: versioncompare.SystemVersion{
+					Minimum: "12.0.0",
+					Maximum: "13.0.0",
+				},
+				RolloutProportion: 1.0,
+				File: []updater.File{
+					{
+						URL:        "RANDOM_INSTALLER_URL",
+						Identifier: updater.InstallerIdentifier,
+					},
+					{
+						URL:        "RANDOM_PACKAGE_URL",
+						Identifier: updater.PackageIdentifier,
+					},
+				},
+			}
+
+			updaterData := updater.VersionInfo{Releases: []updater.Release{
+				expectedRelease,
+				{
+					ReleaseCategory: updater.StableReleaseCategory,
+					Version:         semver.MustParse("2.3.0"),
+					SystemVersion: versioncompare.SystemVersion{
+						Minimum: "10.1.0",
+						Maximum: "11.5",
+					},
+					RolloutProportion: 1.0,
+					File: []updater.File{
+						{
+							URL:        "RANDOM_INSTALLER_URL",
+							Identifier: updater.InstallerIdentifier,
+						},
+						{
+							URL:        "RANDOM_PACKAGE_URL",
+							Identifier: updater.PackageIdentifier,
+						},
+					},
+				},
+			}}
+
+			mocks.Updater.SetLatestVersion(updaterData)
+
+			bridge.CheckForUpdates()
+
+			if runtime.GOOS == "darwin" {
+				require.Equal(t, events.UpdateNotAvailable{}, <-updateNotAvailableCh)
+			} else {
+				require.Equal(t, events.UpdateInstalled{
+					Release: expectedRelease,
+					Silent:  true,
+				}, <-updateCh)
+			}
+		})
+	})
+}
+
+func Test_Update_CheckOSVersion_HasUpdate(t *testing.T) {
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridgePkg.Locator, vaultKey []byte) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridgePkg.Bridge, mocks *bridgePkg.Mocks) {
+			require.NoError(t, bridge.SetAutoUpdate(true))
+			require.NoError(t, bridge.SetUpdateChannel(updater.StableChannel))
+
+			updateCh, done := bridge.GetEvents(events.UpdateInstalled{})
+			defer done()
+
+			currentBridgeVersion := semver.MustParse("2.1.5")
+			bridge.SetCurrentVersionTest(currentBridgeVersion)
+
+			// Override the OS version check
+			bridge.SetHostVersionGetterTest(func(_ types.Host) string {
+				return "10.0.0"
+			})
+
+			expectedUpdateRelease := updater.Release{
+				ReleaseCategory: updater.StableReleaseCategory,
+				Version:         semver.MustParse("2.2.0"),
+				SystemVersion: versioncompare.SystemVersion{
+					Minimum: "10.0.0",
+					Maximum: "10.1.12",
+				},
+				RolloutProportion: 1.0,
+				File: []updater.File{
+					{
+						URL:        "RANDOM_INSTALLER_URL",
+						Identifier: updater.InstallerIdentifier,
+					},
+					{
+						URL:        "RANDOM_PACKAGE_URL",
+						Identifier: updater.PackageIdentifier,
+					},
+				},
+			}
+
+			expectedUpdateReleaseWindowsLinux := updater.Release{
+				ReleaseCategory: updater.StableReleaseCategory,
+				Version:         semver.MustParse("2.4.0"),
+				SystemVersion: versioncompare.SystemVersion{
+					Minimum: "12.0.0",
+				},
+				RolloutProportion: 1.0,
+				File: []updater.File{
+					{
+						URL:        "RANDOM_INSTALLER_URL",
+						Identifier: updater.InstallerIdentifier,
+					},
+					{
+						URL:        "RANDOM_PACKAGE_URL",
+						Identifier: updater.PackageIdentifier,
+					},
+				},
+			}
+
+			updaterData := updater.VersionInfo{Releases: []updater.Release{
+				expectedUpdateReleaseWindowsLinux,
+				{
+					ReleaseCategory: updater.StableReleaseCategory,
+					Version:         semver.MustParse("2.3.0"),
+					SystemVersion: versioncompare.SystemVersion{
+						Minimum: "11.0.0",
+					},
+					RolloutProportion: 1.0,
+					File: []updater.File{
+						{
+							URL:        "RANDOM_INSTALLER_URL",
+							Identifier: updater.InstallerIdentifier,
+						},
+						{
+							URL:        "RANDOM_PACKAGE_URL",
+							Identifier: updater.PackageIdentifier,
+						},
+					},
+				},
+				expectedUpdateRelease,
+				{
+					ReleaseCategory:   updater.StableReleaseCategory,
+					Version:           semver.MustParse("2.1.0"),
+					SystemVersion:     versioncompare.SystemVersion{},
+					RolloutProportion: 1.0,
+					File: []updater.File{
+						{
+							URL:        "RANDOM_INSTALLER_URL",
+							Identifier: updater.InstallerIdentifier,
+						},
+						{
+							URL:        "RANDOM_PACKAGE_URL",
+							Identifier: updater.PackageIdentifier,
+						},
+					},
+				},
+			}}
+
+			mocks.Updater.SetLatestVersion(updaterData)
+
+			bridge.CheckForUpdates()
+
+			if runtime.GOOS == "darwin" {
+				require.Equal(t, events.UpdateInstalled{
+					Release: expectedUpdateRelease,
+					Silent:  true,
+				}, <-updateCh)
+			} else {
+				require.Equal(t, events.UpdateInstalled{
+					Release: expectedUpdateReleaseWindowsLinux,
+					Silent:  true,
+				}, <-updateCh)
+			}
+		})
+	})
+}
+
+func Test_Update_UpdateFromMinVer_UpdateAvailable(t *testing.T) {
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridgePkg.Locator, vaultKey []byte) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridgePkg.Bridge, mocks *bridgePkg.Mocks) {
+			require.NoError(t, bridge.SetAutoUpdate(true))
+			require.NoError(t, bridge.SetUpdateChannel(updater.StableChannel))
+
+			currentBridgeVersion := semver.MustParse("2.1.5")
+			bridge.SetCurrentVersionTest(currentBridgeVersion)
+
+			updateCh, done := bridge.GetEvents(events.UpdateInstalled{})
+			defer done()
+
+			expectedUpdateRelease := updater.Release{
+				ReleaseCategory:   updater.StableReleaseCategory,
+				Version:           semver.MustParse("2.2.0"),
+				SystemVersion:     versioncompare.SystemVersion{},
+				RolloutProportion: 1.0,
+				MinAuto:           currentBridgeVersion,
+				File: []updater.File{
+					{
+						URL:        "RANDOM_INSTALLER_URL",
+						Identifier: updater.InstallerIdentifier,
+					},
+					{
+						URL:        "RANDOM_PACKAGE_URL",
+						Identifier: updater.PackageIdentifier,
+					},
+				},
+			}
+
+			updaterData := updater.VersionInfo{Releases: []updater.Release{
+				{
+					ReleaseCategory:   updater.StableReleaseCategory,
+					Version:           semver.MustParse("2.3.0"),
+					SystemVersion:     versioncompare.SystemVersion{},
+					RolloutProportion: 1.0,
+					MinAuto:           semver.MustParse("2.2.1"),
+					File: []updater.File{
+						{
+							URL:        "RANDOM_INSTALLER_URL",
+							Identifier: updater.InstallerIdentifier,
+						},
+						{
+							URL:        "RANDOM_PACKAGE_URL",
+							Identifier: updater.PackageIdentifier,
+						},
+					},
+				},
+				{
+					ReleaseCategory:   updater.StableReleaseCategory,
+					Version:           semver.MustParse("2.2.1"),
+					SystemVersion:     versioncompare.SystemVersion{},
+					RolloutProportion: 1.0,
+					MinAuto:           semver.MustParse("2.2.0"),
+					File: []updater.File{
+						{
+							URL:        "RANDOM_INSTALLER_URL",
+							Identifier: updater.InstallerIdentifier,
+						},
+						{
+							URL:        "RANDOM_PACKAGE_URL",
+							Identifier: updater.PackageIdentifier,
+						},
+					},
+				},
+				expectedUpdateRelease,
+			}}
+
+			mocks.Updater.SetLatestVersion(updaterData)
+
+			bridge.CheckForUpdates()
+
+			require.Equal(t, events.UpdateInstalled{
+				Release: expectedUpdateRelease,
+				Silent:  true,
+			}, <-updateCh)
+		})
+	})
+}
+
+// Test_Update_UpdateFromMinVer_NoCompatibleVersionForceManual -
+// if we have an update, but we don't satisfy minVersion, a manual update to the highest possible version should be performed.
+func Test_Update_UpdateFromMinVer_NoCompatibleVersionForceManual(t *testing.T) {
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridgePkg.Locator, vaultKey []byte) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridgePkg.Bridge, mocks *bridgePkg.Mocks) {
+			require.NoError(t, bridge.SetAutoUpdate(true))
+			require.NoError(t, bridge.SetUpdateChannel(updater.StableChannel))
+
+			currentBridgeVersion := semver.MustParse("2.1.5")
+			bridge.SetCurrentVersionTest(currentBridgeVersion)
+
+			updateCh, done := bridge.GetEvents(events.UpdateAvailable{})
+			defer done()
+
+			expectedUpdateRelease := updater.Release{
+				ReleaseCategory:   updater.StableReleaseCategory,
+				Version:           semver.MustParse("2.3.0"),
+				SystemVersion:     versioncompare.SystemVersion{},
+				RolloutProportion: 1.0,
+				MinAuto:           semver.MustParse("2.2.1"),
+				File: []updater.File{
+					{
+						URL:        "RANDOM_INSTALLER_URL",
+						Identifier: updater.InstallerIdentifier,
+					},
+					{
+						URL:        "RANDOM_PACKAGE_URL",
+						Identifier: updater.PackageIdentifier,
+					},
+				},
+			}
+
+			updaterData := updater.VersionInfo{Releases: []updater.Release{
+				{
+					ReleaseCategory:   updater.StableReleaseCategory,
+					Version:           semver.MustParse("2.2.1"),
+					SystemVersion:     versioncompare.SystemVersion{},
+					RolloutProportion: 1.0,
+					MinAuto:           semver.MustParse("2.2.0"),
+					File: []updater.File{
+						{
+							URL:        "RANDOM_INSTALLER_URL",
+							Identifier: updater.InstallerIdentifier,
+						},
+						{
+							URL:        "RANDOM_PACKAGE_URL",
+							Identifier: updater.PackageIdentifier,
+						},
+					},
+				},
+				{
+					ReleaseCategory:   updater.StableReleaseCategory,
+					Version:           semver.MustParse("2.2.0"),
+					SystemVersion:     versioncompare.SystemVersion{},
+					RolloutProportion: 1.0,
+					MinAuto:           semver.MustParse("2.1.6"),
+					File: []updater.File{
+						{
+							URL:        "RANDOM_INSTALLER_URL",
+							Identifier: updater.InstallerIdentifier,
+						},
+						{
+							URL:        "RANDOM_PACKAGE_URL",
+							Identifier: updater.PackageIdentifier,
+						},
+					},
+				},
+				expectedUpdateRelease,
+			}}
+
+			mocks.Updater.SetLatestVersion(updaterData)
+
+			bridge.CheckForUpdates()
+
+			require.Equal(t, events.UpdateAvailable{
+				Release:    expectedUpdateRelease,
+				Silent:     false,
+				Compatible: false,
+			}, <-updateCh)
+		})
+	})
+}
+
+// Test_Update_UpdateFromMinVer_NoCompatibleVersionForceManual_BetaMismatch - only Beta updates are available
+// nor do we satisfy the minVersion, we can't do anything in this case.
+func Test_Update_UpdateFromMinVer_NoCompatibleVersionForceManual_BetaMismatch(t *testing.T) {
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridgePkg.Locator, vaultKey []byte) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridgePkg.Bridge, mocks *bridgePkg.Mocks) {
+			require.NoError(t, bridge.SetAutoUpdate(true))
+			require.NoError(t, bridge.SetUpdateChannel(updater.StableChannel))
+
+			currentBridgeVersion := semver.MustParse("2.1.5")
+			bridge.SetCurrentVersionTest(currentBridgeVersion)
+
+			updateCh, done := bridge.GetEvents(events.UpdateNotAvailable{})
+			defer done()
+
+			expectedUpdateRelease := updater.Release{
+				ReleaseCategory:   updater.EarlyAccessReleaseCategory,
+				Version:           semver.MustParse("2.3.0"),
+				SystemVersion:     versioncompare.SystemVersion{},
+				RolloutProportion: 1.0,
+				MinAuto:           semver.MustParse("2.2.1"),
+				File: []updater.File{
+					{
+						URL:        "RANDOM_INSTALLER_URL",
+						Identifier: updater.InstallerIdentifier,
+					},
+					{
+						URL:        "RANDOM_PACKAGE_URL",
+						Identifier: updater.PackageIdentifier,
+					},
+				},
+			}
+
+			updaterData := updater.VersionInfo{Releases: []updater.Release{
+				{
+					ReleaseCategory:   updater.EarlyAccessReleaseCategory,
+					Version:           semver.MustParse("2.2.1"),
+					SystemVersion:     versioncompare.SystemVersion{},
+					RolloutProportion: 1.0,
+					MinAuto:           semver.MustParse("2.2.0"),
+					File: []updater.File{
+						{
+							URL:        "RANDOM_INSTALLER_URL",
+							Identifier: updater.InstallerIdentifier,
+						},
+						{
+							URL:        "RANDOM_PACKAGE_URL",
+							Identifier: updater.PackageIdentifier,
+						},
+					},
+				},
+				{
+					ReleaseCategory:   updater.EarlyAccessReleaseCategory,
+					Version:           semver.MustParse("2.2.0"),
+					SystemVersion:     versioncompare.SystemVersion{},
+					RolloutProportion: 1.0,
+					MinAuto:           semver.MustParse("2.1.6"),
+					File: []updater.File{
+						{
+							URL:        "RANDOM_INSTALLER_URL",
+							Identifier: updater.InstallerIdentifier,
+						},
+						{
+							URL:        "RANDOM_PACKAGE_URL",
+							Identifier: updater.PackageIdentifier,
+						},
+					},
+				},
+				expectedUpdateRelease,
+			}}
+
+			mocks.Updater.SetLatestVersion(updaterData)
+
+			bridge.CheckForUpdates()
+
+			require.Equal(t, events.UpdateNotAvailable{}, <-updateCh)
+		})
+	})
+}

internal/bridge/user.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -28,16 +28,20 @@ import (
 	"github.com/ProtonMail/gluon/reporter"
 	"github.com/ProtonMail/go-proton-api"
 	"github.com/ProtonMail/proton-bridge/v3/internal/events"
+	"github.com/ProtonMail/proton-bridge/v3/internal/hv"
 	"github.com/ProtonMail/proton-bridge/v3/internal/logging"
 	"github.com/ProtonMail/proton-bridge/v3/internal/safe"
 	"github.com/ProtonMail/proton-bridge/v3/internal/services/imapservice"
 	"github.com/ProtonMail/proton-bridge/v3/internal/try"
+	"github.com/ProtonMail/proton-bridge/v3/internal/unleash"
 	"github.com/ProtonMail/proton-bridge/v3/internal/user"
 	"github.com/ProtonMail/proton-bridge/v3/internal/vault"
 	"github.com/go-resty/resty/v2"
 	"github.com/sirupsen/logrus"
 )
 
+var logUser = logrus.WithField("pkg", "bridge/user") //nolint:gochecknoglobals
+
 type UserState int
 
 const (
@@ -121,23 +125,28 @@ func (bridge *Bridge) QueryUserInfo(query string) (UserInfo, error) {
 }
 
 // LoginAuth begins the login process. It returns an authorized client that might need 2FA.
-func (bridge *Bridge) LoginAuth(ctx context.Context, username string, password []byte) (*proton.Client, proton.Auth, error) {
+func (bridge *Bridge) LoginAuth(ctx context.Context, username string, password []byte, hvDetails *proton.APIHVDetails) (*proton.Client, proton.Auth, error) {
-	logrus.WithField("username", logging.Sensitive(username)).Info("Authorizing user for login")
+	logUser.WithField("username", logging.Sensitive(username)).Info("Authorizing user for login")
 
 	if username == "crash@bandicoot" {
 		panic("Your wish is my command.. I crash!")
 	}
-
+	client, auth, err := bridge.api.NewClientWithLoginWithHVToken(ctx, username, password, hvDetails)
-	client, auth, err := bridge.api.NewClientWithLogin(ctx, username, password)
 	if err != nil {
+		if hv.IsHvRequest(err) {
+			logUser.WithFields(logrus.Fields{"username": logging.Sensitive(username),
+				"loginError": err.Error()}).Info("Human Verification requested for login")
+			return nil, proton.Auth{}, err
+		}
+
 		return nil, proton.Auth{}, fmt.Errorf("failed to create new API client: %w", err)
 	}
 
 	if ok := safe.RLockRet(func() bool { return mapHas(bridge.users, auth.UserID) }, bridge.usersLock); ok {
-		logrus.WithField("userID", auth.UserID).Warn("User already logged in")
+		logUser.WithField("userID", auth.UserID).Warn("User already logged in")
 
 		if err := client.AuthDelete(ctx); err != nil {
-			logrus.WithError(err).Warn("Failed to delete auth")
+			logUser.WithError(err).Warn("Failed to delete auth")
 		}
 
 		return nil, proton.Auth{}, ErrUserAlreadyLoggedIn
@@ -152,12 +161,13 @@ func (bridge *Bridge) LoginUser(
 	client *proton.Client,
 	auth proton.Auth,
 	keyPass []byte,
+	hvDetails *proton.APIHVDetails,
 ) (string, error) {
-	logrus.WithField("userID", auth.UserID).Info("Logging in authorized user")
+	logUser.WithField("userID", auth.UserID).Info("Logging in authorized user")
 
 	userID, err := try.CatchVal(
 		func() (string, error) {
-			return bridge.loginUser(ctx, client, auth.UID, auth.RefreshToken, keyPass)
+			return bridge.loginUser(ctx, client, auth.UID, auth.RefreshToken, keyPass, hvDetails)
 		},
 	)
 
@@ -165,7 +175,7 @@ func (bridge *Bridge) LoginUser(
 		// Failure to unlock will allow retries, so we do not delete auth.
 		if !errors.Is(err, ErrFailedToUnlock) {
 			if deleteErr := client.AuthDelete(ctx); deleteErr != nil {
-				logrus.WithError(deleteErr).Error("Failed to delete auth")
+				logUser.WithError(deleteErr).Error("Failed to delete auth")
 			}
 		}
 		return "", fmt.Errorf("failed to login user: %w", err)
@@ -188,15 +198,16 @@ func (bridge *Bridge) LoginFull(
 	getTOTP func() (string, error),
 	getKeyPass func() ([]byte, error),
 ) (string, error) {
-	logrus.WithField("username", logging.Sensitive(username)).Info("Performing full user login")
+	logUser.WithField("username", logging.Sensitive(username)).Info("Performing full user login")
 
-	client, auth, err := bridge.LoginAuth(ctx, username, password)
+	// (atanas) the following may need to be modified once HV is merged (its used only for testing; and depends on whether we will test HV related logic)
+	client, auth, err := bridge.LoginAuth(ctx, username, password, nil)
 	if err != nil {
 		return "", fmt.Errorf("failed to begin login process: %w", err)
 	}
 
 	if auth.TwoFA.Enabled&proton.HasTOTP != 0 {
-		logrus.WithField("userID", auth.UserID).Info("Requesting TOTP")
+		logUser.WithField("userID", auth.UserID).Info("Requesting TOTP")
 
 		totp, err := getTOTP()
 		if err != nil {
@@ -211,7 +222,7 @@ func (bridge *Bridge) LoginFull(
 	var keyPass []byte
 
 	if auth.PasswordMode == proton.TwoPasswordMode {
-		logrus.WithField("userID", auth.UserID).Info("Requesting mailbox password")
+		logUser.WithField("userID", auth.UserID).Info("Requesting mailbox password")
 
 		userKeyPass, err := getKeyPass()
 		if err != nil {
@@ -223,10 +234,10 @@ func (bridge *Bridge) LoginFull(
 		keyPass = password
 	}
 
-	userID, err := bridge.LoginUser(ctx, client, auth, keyPass)
+	userID, err := bridge.LoginUser(ctx, client, auth, keyPass, nil)
 	if err != nil {
 		if deleteErr := client.AuthDelete(ctx); deleteErr != nil {
-			logrus.WithError(err).Error("Failed to delete auth")
+			logUser.WithError(err).Error("Failed to delete auth")
 		}
 
 		return "", err
@@ -237,7 +248,7 @@ func (bridge *Bridge) LoginFull(
 
 // LogoutUser logs out the given user.
 func (bridge *Bridge) LogoutUser(ctx context.Context, userID string) error {
-	logrus.WithField("userID", userID).Info("Logging out user")
+	logUser.WithField("userID", userID).Info("Logging out user")
 
 	return safe.LockRet(func() error {
 		user, ok := bridge.users[userID]
@@ -245,7 +256,7 @@ func (bridge *Bridge) LogoutUser(ctx context.Context, userID string) error {
 			return ErrNoSuchUser
 		}
 
-		bridge.logoutUser(ctx, user, true, false, false)
+		bridge.logoutUser(ctx, user, true, false)
 
 		bridge.publish(events.UserLoggedOut{
 			UserID: userID,
@@ -257,7 +268,7 @@ func (bridge *Bridge) LogoutUser(ctx context.Context, userID string) error {
 
 // DeleteUser deletes the given user.
 func (bridge *Bridge) DeleteUser(ctx context.Context, userID string) error {
-	logrus.WithField("userID", userID).Info("Deleting user")
+	logUser.WithField("userID", userID).Info("Deleting user")
 
 	syncConfigDir, err := bridge.locator.ProvideIMAPSyncConfigPath()
 	if err != nil {
@@ -270,7 +281,7 @@ func (bridge *Bridge) DeleteUser(ctx context.Context, userID string) error {
 		}
 
 		if user, ok := bridge.users[userID]; ok {
-			bridge.logoutUser(ctx, user, true, true, !bridge.GetTelemetryDisabled())
+			bridge.logoutUser(ctx, user, true, true)
 		}
 
 		if err := imapservice.DeleteSyncState(syncConfigDir, userID); err != nil {
@@ -278,7 +289,7 @@ func (bridge *Bridge) DeleteUser(ctx context.Context, userID string) error {
 		}
 
 		if err := bridge.vault.DeleteUser(userID); err != nil {
-			logrus.WithError(err).Error("Failed to delete vault user")
+			logUser.WithError(err).Error("Failed to delete vault user")
 		}
 
 		bridge.publish(events.UserDeleted{
@@ -291,7 +302,7 @@ func (bridge *Bridge) DeleteUser(ctx context.Context, userID string) error {
 
 // SetAddressMode sets the address mode for the given user.
 func (bridge *Bridge) SetAddressMode(ctx context.Context, userID string, mode vault.AddressMode) error {
-	logrus.WithField("userID", userID).WithField("mode", mode).Info("Setting address mode")
+	logUser.WithField("userID", userID).WithField("mode", mode).Info("Setting address mode")
 
 	return safe.RLockRet(func() error {
 		user, ok := bridge.users[userID]
@@ -327,7 +338,7 @@ func (bridge *Bridge) SetAddressMode(ctx context.Context, userID string, mode va
 
 // SendBadEventUserFeedback passes the feedback to the given user.
 func (bridge *Bridge) SendBadEventUserFeedback(_ context.Context, userID string, doResync bool) error {
-	logrus.WithField("userID", userID).WithField("doResync", doResync).Info("Passing bad event feedback to user")
+	logUser.WithField("userID", userID).WithField("doResync", doResync).Info("Passing bad event feedback to user")
 
 	return safe.RLockRet(func() error {
 		ctx := context.Background()
@@ -338,31 +349,17 @@ func (bridge *Bridge) SendBadEventUserFeedback(_ context.Context, userID string,
 				"Failed to handle event: feedback failed: no such user",
 				reporter.Context{"user_id": userID},
 			); rerr != nil {
-				logrus.WithError(rerr).Error("Failed to report feedback failure")
+				logUser.WithError(rerr).Error("Failed to report feedback failure")
 			}
 
 			return ErrNoSuchUser
 		}
 
 		if doResync {
-			if rerr := bridge.reporter.ReportMessageWithContext(
-				"Failed to handle event: feedback resync",
-				reporter.Context{"user_id": userID},
-			); rerr != nil {
-				logrus.WithError(rerr).Error("Failed to report feedback failure")
-			}
-
 			return user.BadEventFeedbackResync(ctx)
 		}
 
-		if rerr := bridge.reporter.ReportMessageWithContext(
+		bridge.logoutUser(ctx, user, true, false)
-			"Failed to handle event: feedback logout",
-			reporter.Context{"user_id": userID},
-		); rerr != nil {
-			logrus.WithError(rerr).Error("Failed to report feedback failure")
-		}
-
-		bridge.logoutUser(ctx, user, true, false, false)
 
 		bridge.publish(events.UserLoggedOut{
 			UserID: userID,
@@ -372,8 +369,8 @@ func (bridge *Bridge) SendBadEventUserFeedback(_ context.Context, userID string,
 	}, bridge.usersLock)
 }
 
-func (bridge *Bridge) loginUser(ctx context.Context, client *proton.Client, authUID, authRef string, keyPass []byte) (string, error) {
+func (bridge *Bridge) loginUser(ctx context.Context, client *proton.Client, authUID, authRef string, keyPass []byte, hvDetails *proton.APIHVDetails) (string, error) {
-	apiUser, err := client.GetUser(ctx)
+	apiUser, err := client.GetUserWithHV(ctx, hvDetails)
 	if err != nil {
 		return "", fmt.Errorf("failed to get API user: %w", err)
 	}
@@ -403,11 +400,11 @@ func (bridge *Bridge) loginUser(ctx context.Context, client *proton.Client, auth
 
 // loadUsers tries to load each user in the vault that isn't already loaded.
 func (bridge *Bridge) loadUsers(ctx context.Context) error {
-	logrus.WithField("count", len(bridge.vault.GetUserIDs())).Info("Loading users")
+	logUser.WithField("count", len(bridge.vault.GetUserIDs())).Info("Loading users")
-	defer logrus.Info("Finished loading users")
+	defer logUser.Info("Finished loading users")
 
 	return bridge.vault.ForUser(runtime.NumCPU(), func(user *vault.User) error {
-		log := logrus.WithField("userID", user.UserID())
+		log := logUser.WithField("userID", user.UserID())
 
 		if user.AuthUID() == "" {
 			log.Info("User is not connected (skipping)")
@@ -451,7 +448,7 @@ func (bridge *Bridge) loadUser(ctx context.Context, user *vault.User) error {
 		if apiErr := new(proton.APIError); errors.As(err, &apiErr) && (apiErr.Code == proton.AuthRefreshTokenInvalid) {
 			// The session cannot be refreshed, we sign out the user by clearing his auth secrets.
 			if err := user.Clear(); err != nil {
-				logrus.WithError(err).Warn("Failed to clear user secrets")
+				logUser.WithError(err).Warn("Failed to clear user secrets")
 			}
 		}
 
@@ -496,24 +493,24 @@ func (bridge *Bridge) addUser(
 
 	if err := bridge.addUserWithVault(ctx, client, apiUser, vaultUser, isNew); err != nil {
 		if _, ok := err.(*resty.ResponseError); ok || isLogin {
-			logrus.WithError(err).Error("Failed to add user, clearing its secrets from vault")
+			logUser.WithError(err).Error("Failed to add user, clearing its secrets from vault")
 
 			if err := vaultUser.Clear(); err != nil {
-				logrus.WithError(err).Error("Failed to clear user secrets")
+				logUser.WithError(err).Error("Failed to clear user secrets")
 			}
 		} else {
-			logrus.WithError(err).Error("Failed to add user")
+			logUser.WithError(err).Error("Failed to add user")
 		}
 
 		if err := vaultUser.Close(); err != nil {
-			logrus.WithError(err).Error("Failed to close vault user")
+			logUser.WithError(err).Error("Failed to close vault user")
 		}
 
 		if isNew {
-			logrus.Warn("Deleting newly added vault user")
+			logUser.Warn("Deleting newly added vault user")
 
 			if err := bridge.vault.DeleteUser(apiUser.ID); err != nil {
-				logrus.WithError(err).Error("Failed to delete vault user")
+				logUser.WithError(err).Error("Failed to delete vault user")
 			}
 		}
 
@@ -531,11 +528,6 @@ func (bridge *Bridge) addUserWithVault(
 	vault *vault.User,
 	isNew bool,
 ) error {
-	statsPath, err := bridge.locator.ProvideStatsPath()
-	if err != nil {
-		return fmt.Errorf("failed to get Statistics directory: %w", err)
-	}
-
 	syncSettingsPath, err := bridge.locator.ProvideIMAPSyncConfigPath()
 	if err != nil {
 		return fmt.Errorf("failed to get IMAP sync config path: %w", err)
@@ -550,14 +542,16 @@ func (bridge *Bridge) addUserWithVault(
 		bridge.panicHandler,
 		bridge.vault.GetShowAllMail(),
 		bridge.vault.GetMaxSyncMemory(),
-		statsPath,
 		bridge,
 		bridge.serverManager,
 		bridge.serverManager,
 		&bridgeEventSubscription{b: bridge},
 		bridge.syncService,
+		bridge.observabilityService,
 		syncSettingsPath,
 		isNew,
+		bridge.notificationStore,
+		bridge.unleashService,
 	)
 	if err != nil {
 		return fmt.Errorf("failed to create user: %w", err)
@@ -567,7 +561,7 @@ func (bridge *Bridge) addUserWithVault(
 	// For example, if the user's addresses change, we need to update them in gluon.
 	bridge.tasks.Once(func(ctx context.Context) {
 		async.RangeContext(ctx, user.GetEventCh(), func(event events.Event) {
-			logrus.WithFields(logrus.Fields{
+			logUser.WithFields(logrus.Fields{
 				"userID": apiUser.ID,
 				"event":  event,
 			}).Debug("Received user event")
@@ -590,12 +584,17 @@ func (bridge *Bridge) addUserWithVault(
 	// Finally, save the user in the bridge.
 	safe.Lock(func() {
 		bridge.users[apiUser.ID] = user
-		bridge.heartbeat.SetNbAccount(len(bridge.users))
+		bridge.heartbeat.SetNumberConnectedAccounts(len(bridge.users))
 	}, bridge.usersLock)
 
+	// Set user plan if its of a higher rank.
+	bridge.heartbeat.SetUserPlan(user.GetUserPlanName())
+
 	// As we need at least one user to send heartbeat, try to send it.
 	bridge.heartbeat.start()
 
+	user.PublishEvent(ctx, events.UserLoadedCheckResync{UserID: user.ID()})
+
 	return nil
 }
 
@@ -609,26 +608,21 @@ func (bridge *Bridge) newVaultUser(
 	return bridge.vault.GetOrAddUser(apiUser.ID, apiUser.Name, apiUser.Email, authUID, authRef, saltedKeyPass)
 }
 
-// logout logs out the given user, optionally logging them out from the API too.
+// logoutUser logs out the given user, optionally logging them out from the API and deleting user related gluon data.
-func (bridge *Bridge) logoutUser(ctx context.Context, user *user.User, withAPI, withData, withTelemetry bool) {
+func (bridge *Bridge) logoutUser(ctx context.Context, user *user.User, withAPI, withData bool) {
 	defer delete(bridge.users, user.ID())
 
-	// if this is actually a remove account
+	logUser.WithFields(logrus.Fields{
-	if withData && withAPI {
-		user.SendConfigStatusAbort(ctx, withTelemetry)
-	}
-
-	logrus.WithFields(logrus.Fields{
 		"userID":   user.ID(),
 		"withAPI":  withAPI,
 		"withData": withData,
 	}).Debug("Logging out user")
 
-	if err := user.Logout(ctx, withAPI); err != nil {
+	if err := user.Logout(ctx, withAPI, withData, bridge.unleashService.GetFlagValue(unleash.UserRemovalGluonDataCleanupDisabled)); err != nil {
-		logrus.WithError(err).Error("Failed to logout user")
+		logUser.WithError(err).Error("Failed to logout user")
 	}
 
-	bridge.heartbeat.SetNbAccount(len(bridge.users))
+	bridge.heartbeat.SetNumberConnectedAccounts(len(bridge.users) - 1)
 
 	user.Close()
 }

internal/bridge/user_event_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -23,6 +23,7 @@ import (
 	"net"
 	"net/http"
 	"net/mail"
+	"runtime"
 	"strings"
 	"sync/atomic"
 	"testing"
@@ -62,7 +63,7 @@ func TestBridge_User_RefreshEvent(t *testing.T) {
 			messageIDs = createNumMessages(ctx, t, c, addrID, labelID, 10)
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			userLoginAndSync(ctx, t, bridge, "user", password)
 		})
 
@@ -73,16 +74,19 @@ func TestBridge_User_RefreshEvent(t *testing.T) {
 
 		require.NoError(t, s.RefreshUser(userID, proton.RefreshMail))
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			syncCh, closeCh := chToType[events.Event, events.SyncFinished](bridge.GetEvents(events.SyncFinished{}))
 
+			if runtime.GOOS != "windows" {
+				require.Equal(t, userID, (<-syncCh).UserID)
+			}
 			require.Equal(t, userID, (<-syncCh).UserID)
 			closeCh()
 
 			userContinueEventProcess(ctx, t, s, bridge)
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			withClient(ctx, t, s, "user", password, func(ctx context.Context, c *proton.Client) {
 				createNumMessages(ctx, t, c, addrID, labelID, 10)
 			})
@@ -139,9 +143,6 @@ func test_badMessage_badEvent(userFeedback func(t *testing.T, ctx context.Contex
 			})
 
 			withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
-				smtpWaiter := waitForSMTPServerReady(bridge)
-				defer smtpWaiter.Done()
-
 				userLoginAndSync(ctx, t, bridge, "user", password)
 
 				var messageIDs []string
@@ -177,8 +178,6 @@ func test_badMessage_badEvent(userFeedback func(t *testing.T, ctx context.Contex
 
 				userFeedback(t, ctx, bridge, badUserID)
 
-				smtpWaiter.Wait()
-
 				userContinueEventProcess(ctx, t, s, bridge)
 			})
 		})
@@ -196,10 +195,7 @@ func TestBridge_User_BadMessage_NoBadEvent(t *testing.T) {
 			createNumMessages(ctx, t, c, addrID, proton.InboxLabel, 10)
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
-			smtpWaiter := waitForSMTPServerReady(bridge)
-			defer smtpWaiter.Done()
-
 			userLoginAndSync(ctx, t, bridge, "user", password)
 
 			var messageIDs []string
@@ -223,7 +219,6 @@ func TestBridge_User_BadMessage_NoBadEvent(t *testing.T) {
 				require.NoError(t, c.DeleteMessage(ctx, messageIDs...))
 			})
 
-			smtpWaiter.Wait()
 			userContinueEventProcess(ctx, t, s, bridge)
 		})
 	})
@@ -313,7 +308,7 @@ func TestBridge_User_AddressEvents_NoBadEvent(t *testing.T) {
 		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			userLoginAndSync(ctx, t, bridge, "user", password)
 
-			addrID, err = s.CreateAddress(userID, "other@pm.me", password)
+			addrID, err = s.CreateAddress(userID, "other@pm.me", password, true)
 			require.NoError(t, err)
 			userContinueEventProcess(ctx, t, s, bridge)
 
@@ -321,7 +316,7 @@ func TestBridge_User_AddressEvents_NoBadEvent(t *testing.T) {
 			userContinueEventProcess(ctx, t, s, bridge)
 		})
 
-		otherID, err := s.CreateAddress(userID, "another@pm.me", password)
+		otherID, err := s.CreateAddress(userID, "another@pm.me", password, true)
 		require.NoError(t, err)
 		require.NoError(t, s.RemoveAddress(userID, otherID))
 
@@ -337,6 +332,87 @@ func TestBridge_User_AddressEvents_NoBadEvent(t *testing.T) {
 	})
 }
 
+func TestBridge_User_AddressEvents_BYOEAddressAdded(t *testing.T) {
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
+		// Create a user.
+		userID, addrID, err := s.CreateUser("user", password)
+		require.NoError(t, err)
+
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
+			userLoginAndSync(ctx, t, bridge, "user", password)
+
+			// Create an additional proton address
+			addrID, err = s.CreateAddress(userID, "other@pm.me", password, true)
+			require.NoError(t, err)
+			userContinueEventProcess(ctx, t, s, bridge)
+			require.NoError(t, s.AddAddressCreatedEvent(userID, addrID))
+			userContinueEventProcess(ctx, t, s, bridge)
+
+			userInfo, err := bridge.GetUserInfo(userID)
+			require.NoError(t, err)
+			require.Equal(t, 2, len(userInfo.Addresses))
+
+			// Create an external address with sending disabled.
+			externalID, err := s.CreateExternalAddress(userID, "another@yahoo.com", password, false)
+			require.NoError(t, err)
+			userContinueEventProcess(ctx, t, s, bridge)
+			require.NoError(t, s.AddAddressCreatedEvent(userID, externalID))
+			userContinueEventProcess(ctx, t, s, bridge)
+
+			// User addresses should still return 2, as we ignore the external address.
+			userInfo, err = bridge.GetUserInfo(userID)
+			require.NoError(t, err)
+			require.Equal(t, 2, len(userInfo.Addresses))
+
+			// Create an external address w. sending enabled. This is considered a BYOE address.
+			BYOEAddrID, err := s.CreateExternalAddress(userID, "other@yahoo.com", password, true)
+			require.NoError(t, err)
+			userContinueEventProcess(ctx, t, s, bridge)
+			require.NoError(t, s.AddAddressCreatedEvent(userID, BYOEAddrID))
+			userContinueEventProcess(ctx, t, s, bridge)
+
+			userInfo, err = bridge.GetUserInfo(userID)
+			require.NoError(t, err)
+			require.Equal(t, 3, len(userInfo.Addresses))
+		})
+	})
+}
+
+func TestBridge_User_AddressEvents_ExternalAddressSendChanged(t *testing.T) {
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
+		userID, _, err := s.CreateUser("user", password)
+		require.NoError(t, err)
+
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
+			userLoginAndSync(ctx, t, bridge, "user", password)
+
+			// Create an additional external address.
+			externalID, err := s.CreateExternalAddress(userID, "other@yahoo.me", password, false)
+			require.NoError(t, err)
+			userContinueEventProcess(ctx, t, s, bridge)
+			require.NoError(t, s.AddAddressCreatedEvent(userID, externalID))
+			userContinueEventProcess(ctx, t, s, bridge)
+
+			// We expect only one address, the external one without sending should not be considered a valid address.
+			userInfo, err := bridge.GetUserInfo(userID)
+			require.NoError(t, err)
+			require.Equal(t, 1, len(userInfo.Addresses))
+
+			// Change it to allow sending such that it becomes a BYOE address.
+			err = s.ChangeAddressAllowSend(userID, externalID, true)
+			require.NoError(t, err)
+			userContinueEventProcess(ctx, t, s, bridge)
+			require.NoError(t, s.AddAddressUpdatedEvent(userID, externalID))
+			userContinueEventProcess(ctx, t, s, bridge)
+
+			// We should now have 2 usable addresses listed.
+			userInfo, err = bridge.GetUserInfo(userID)
+			require.NoError(t, err)
+			require.Equal(t, 2, len(userInfo.Addresses))
+		})
+	})
+}
+
 func TestBridge_User_AddressEventUpdatedForAddressThatDoesNotExist_NoBadEvent(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
 		// Create a user.
@@ -377,7 +453,7 @@ func TestBridge_User_Network_NoBadEvents(t *testing.T) {
 		_, addrID, err := s.CreateUser("user", password)
 		require.NoError(t, err)
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			userLoginAndSync(ctx, t, bridge, "user", password)
 
 			// Create 10 more messages for the user, generating events.
@@ -463,7 +539,7 @@ func TestBridge_User_UpdateDraft(t *testing.T) {
 		require.NoError(t, err)
 
 		// Initially sync the user.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			userLoginAndSync(ctx, t, bridge, "user", password)
 		})
 
@@ -496,7 +572,7 @@ func TestBridge_User_UpdateDraft(t *testing.T) {
 			require.Empty(t, draft.ReplyTos)
 
 			// Process those events
-			withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+			withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 				userContinueEventProcess(ctx, t, s, bridge)
 			})
 
@@ -522,7 +598,7 @@ func TestBridge_User_UpdateDraftAndCreateOtherMessage(t *testing.T) {
 		require.NoError(t, err)
 
 		// Initially sync the user.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			userLoginAndSync(ctx, t, bridge, "user", password)
 		})
 
@@ -554,7 +630,7 @@ func TestBridge_User_UpdateDraftAndCreateOtherMessage(t *testing.T) {
 			require.NoError(t, err)
 
 			// Process those events
-			withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+			withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 				userContinueEventProcess(ctx, t, s, bridge)
 			})
 
@@ -582,7 +658,7 @@ func TestBridge_User_UpdateDraftAndCreateOtherMessage(t *testing.T) {
 			require.NoError(t, err)
 
 			// Process those events.
-			withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+			withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 				userContinueEventProcess(ctx, t, s, bridge)
 			})
 
@@ -590,7 +666,7 @@ func TestBridge_User_UpdateDraftAndCreateOtherMessage(t *testing.T) {
 			require.NoError(t, c.MarkMessagesUnread(ctx, res[0].MessageID))
 
 			// Process those events.
-			withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+			withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 				userContinueEventProcess(ctx, t, s, bridge)
 			})
 		})
@@ -604,7 +680,7 @@ func TestBridge_User_SendDraftRemoveDraftFlag(t *testing.T) {
 		require.NoError(t, err)
 
 		// Initially sync the user.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			userLoginAndSync(ctx, t, bridge, "user", password)
 		})
 
@@ -637,7 +713,7 @@ func TestBridge_User_SendDraftRemoveDraftFlag(t *testing.T) {
 			require.NoError(t, err)
 
 			// Process those events
-			withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+			withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 				userContinueEventProcess(ctx, t, s, bridge)
 
 				info, err := bridge.QueryUserInfo("user")
@@ -676,7 +752,7 @@ func TestBridge_User_SendDraftRemoveDraftFlag(t *testing.T) {
 			}
 
 			// Process those events; the draft will move to the sent folder and lose the draft flag.
-			withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+			withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 				userContinueEventProcess(ctx, t, s, bridge)
 
 				info, err := bridge.QueryUserInfo("user")
@@ -703,10 +779,10 @@ func TestBridge_User_DisableEnableAddress(t *testing.T) {
 		require.NoError(t, err)
 
 		// Create an additional address for the user.
-		aliasID, err := s.CreateAddress(userID, "alias@"+s.GetDomain(), password)
+		aliasID, err := s.CreateAddress(userID, "alias@"+s.GetDomain(), password, true)
 		require.NoError(t, err)
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			require.NoError(t, getErr(bridge.LoginFull(ctx, "user", password, nil, nil)))
 
 			// Initially we should list the address.
@@ -720,7 +796,7 @@ func TestBridge_User_DisableEnableAddress(t *testing.T) {
 			require.NoError(t, c.DisableAddress(ctx, aliasID))
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Eventually we shouldn't list the address.
 			require.Eventually(t, func() bool {
 				info, err := bridge.QueryUserInfo("user")
@@ -735,7 +811,7 @@ func TestBridge_User_DisableEnableAddress(t *testing.T) {
 			require.NoError(t, c.EnableAddress(ctx, aliasID))
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Eventually we should list the address.
 			require.Eventually(t, func() bool {
 				info, err := bridge.QueryUserInfo("user")
@@ -754,7 +830,7 @@ func TestBridge_User_CreateDisabledAddress(t *testing.T) {
 		require.NoError(t, err)
 
 		// Create an additional address for the user.
-		aliasID, err := s.CreateAddress(userID, "alias@"+s.GetDomain(), password)
+		aliasID, err := s.CreateAddress(userID, "alias@"+s.GetDomain(), password, true)
 		require.NoError(t, err)
 
 		// Immediately disable the address.
@@ -762,7 +838,7 @@ func TestBridge_User_CreateDisabledAddress(t *testing.T) {
 			require.NoError(t, c.DisableAddress(ctx, aliasID))
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			require.NoError(t, getErr(bridge.LoginFull(ctx, "user", password, nil, nil)))
 
 			// Initially we shouldn't list the address.
@@ -775,21 +851,12 @@ func TestBridge_User_CreateDisabledAddress(t *testing.T) {
 
 func TestBridge_User_HandleParentLabelRename(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
-			imapWaiter := waitForIMAPServerReady(bridge)
-			defer imapWaiter.Done()
-
-			smtpWaiter := waitForSMTPServerReady(bridge)
-			defer smtpWaiter.Done()
-
 			require.NoError(t, getErr(bridge.LoginFull(ctx, username, password, nil, nil)))
 
 			info, err := bridge.QueryUserInfo(username)
 			require.NoError(t, err)
 
-			imapWaiter.Wait()
-			smtpWaiter.Wait()
-
 			cli, err := eventuallyDial(fmt.Sprintf("%v:%v", constants.Host, bridge.GetIMAPPort()))
 			require.NoError(t, err)
 			require.NoError(t, cli.Login(info.Addresses[0], string(info.BridgePass)))

internal/bridge/user_events.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -36,15 +36,14 @@ func (bridge *Bridge) handleUserEvent(ctx context.Context, user *user.User, even
 	case events.UserBadEvent:
 		bridge.handleUserBadEvent(ctx, user, event)
 
-	case events.UncategorizedEventError:
+	case events.UserLoadedCheckResync:
-		bridge.handleUncategorizedErrorEvent(event)
+		user.VerifyResyncAndExecute()
 	}
 }
 
 func (bridge *Bridge) handleUserDeauth(ctx context.Context, user *user.User) {
 	safe.Lock(func() {
-		bridge.logoutUser(ctx, user, false, false, false)
+		bridge.logoutUser(ctx, user, false, false)
-		user.ReportConfigStatusFailure("User deauth.")
 	}, bridge.usersLock)
 }
 
@@ -58,18 +57,9 @@ func (bridge *Bridge) handleUserBadEvent(ctx context.Context, user *user.User, e
 			"error":        event.Error,
 			"error_type":   internal.ErrCauseType(event.Error),
 		}); rerr != nil {
-			logrus.WithError(rerr).Error("Failed to report failed event handling")
+			logrus.WithField("pkg", "bridge/event").WithError(rerr).Error("Failed to report failed event handling")
 		}
 
 		user.OnBadEvent(ctx)
 	}, bridge.usersLock)
 }
-
-func (bridge *Bridge) handleUncategorizedErrorEvent(event events.UncategorizedEventError) {
-	if rerr := bridge.reporter.ReportMessageWithContext("Failed to handle due to uncategorized error", reporter.Context{
-		"error_type": internal.ErrCauseType(event.Error),
-		"error":      event.Error,
-	}); rerr != nil {
-		logrus.WithError(rerr).Error("Failed to report failed event handling")
-	}
-}

internal/bridge/user_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -35,12 +35,12 @@ import (
 
 func TestBridge_WithoutUsers(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			require.Empty(t, bridge.GetUserIDs())
 			require.Empty(t, getConnectedUserIDs(t, bridge))
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			require.Empty(t, bridge.GetUserIDs())
 			require.Empty(t, getConnectedUserIDs(t, bridge))
 		})
@@ -49,7 +49,7 @@ func TestBridge_WithoutUsers(t *testing.T) {
 
 func TestBridge_Login(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user.
 			userID, err := bridge.LoginFull(ctx, username, password, nil, nil)
 			require.NoError(t, err)
@@ -69,7 +69,7 @@ func TestBridge_Login_DropConn(t *testing.T) {
 	defer func() { _ = dropListener.Close() }()
 
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user.
 			userID, err := bridge.LoginFull(ctx, username, password, nil, nil)
 			require.NoError(t, err)
@@ -96,7 +96,7 @@ func TestBridge_Login_DropConn(t *testing.T) {
 			return 0, false
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// The user is eventually connected.
 			require.Eventually(t, func() bool {
 				return len(bridge.GetUserIDs()) == 1 && len(getConnectedUserIDs(t, bridge)) == 1
@@ -107,7 +107,7 @@ func TestBridge_Login_DropConn(t *testing.T) {
 
 func TestBridge_LoginTwice(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user.
 			userID, err := bridge.LoginFull(ctx, username, password, nil, nil)
 			require.NoError(t, err)
@@ -125,7 +125,7 @@ func TestBridge_LoginTwice(t *testing.T) {
 
 func TestBridge_LoginLogoutLogin(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user.
 			userID := must(bridge.LoginFull(ctx, username, password, nil, nil))
 
@@ -153,7 +153,7 @@ func TestBridge_LoginLogoutLogin(t *testing.T) {
 
 func TestBridge_LoginDeleteLogin(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user.
 			userID := must(bridge.LoginFull(ctx, username, password, nil, nil))
 
@@ -181,7 +181,7 @@ func TestBridge_LoginDeleteLogin(t *testing.T) {
 
 func TestBridge_LoginDeauthLogin(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user.
 			userID := must(bridge.LoginFull(ctx, username, password, nil, nil))
 
@@ -215,7 +215,7 @@ func TestBridge_LoginDeauthRestartLogin(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
 		var userID string
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user.
 			userID = must(bridge.LoginFull(ctx, username, password, nil, nil))
 
@@ -235,7 +235,7 @@ func TestBridge_LoginDeauthRestartLogin(t *testing.T) {
 			require.IsType(t, events.UserDeauth{}, <-eventCh)
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// The user should be disconnected at startup.
 			require.Equal(t, []string{userID}, bridge.GetUserIDs())
 			require.Empty(t, getConnectedUserIDs(t, bridge))
@@ -257,7 +257,7 @@ func TestBridge_LoginExpireLogin(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
 		s.SetAuthLife(authLife)
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user. Its auth will only be valid for a short time.
 			userID := must(bridge.LoginFull(ctx, username, password, nil, nil))
 
@@ -275,7 +275,7 @@ func TestBridge_FailToLoad(t *testing.T) {
 		var userID string
 
 		// Login the user.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			userID = must(bridge.LoginFull(ctx, username, password, nil, nil))
 		})
 
@@ -283,7 +283,7 @@ func TestBridge_FailToLoad(t *testing.T) {
 		require.NoError(t, s.RevokeUser(userID))
 
 		// When bridge starts, the user will not be logged in.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			require.Equal(t, []string{userID}, bridge.GetUserIDs())
 			require.Empty(t, getConnectedUserIDs(t, bridge))
 		})
@@ -295,7 +295,7 @@ func TestBridge_LoadWithoutInternet(t *testing.T) {
 		var userID string
 
 		// Login the user.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			userID = must(bridge.LoginFull(ctx, username, password, nil, nil))
 		})
 
@@ -303,7 +303,7 @@ func TestBridge_LoadWithoutInternet(t *testing.T) {
 		netCtl.Disable()
 
 		// Start bridge without internet.
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Initially, users are not connected.
 			require.Equal(t, []string{userID}, bridge.GetUserIDs())
 			require.Empty(t, getConnectedUserIDs(t, bridge))
@@ -325,11 +325,11 @@ func TestBridge_LoginRestart(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
 		var userID string
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			userID = must(bridge.LoginFull(ctx, username, password, nil, nil))
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			require.Equal(t, []string{userID}, bridge.GetUserIDs())
 			require.Equal(t, []string{userID}, getConnectedUserIDs(t, bridge))
 		})
@@ -340,7 +340,7 @@ func TestBridge_LoginLogoutRestart(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
 		var userID string
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user.
 			userID = must(bridge.LoginFull(ctx, username, password, nil, nil))
 
@@ -348,7 +348,7 @@ func TestBridge_LoginLogoutRestart(t *testing.T) {
 			require.NoError(t, bridge.LogoutUser(ctx, userID))
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// The user is still disconnected.
 			require.Equal(t, []string{userID}, bridge.GetUserIDs())
 			require.Empty(t, getConnectedUserIDs(t, bridge))
@@ -360,7 +360,7 @@ func TestBridge_LoginDeleteRestart(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
 		var userID string
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user.
 			userID = must(bridge.LoginFull(ctx, username, password, nil, nil))
 
@@ -368,7 +368,7 @@ func TestBridge_LoginDeleteRestart(t *testing.T) {
 			require.NoError(t, bridge.DeleteUser(ctx, userID))
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// The user is still gone.
 			require.Empty(t, bridge.GetUserIDs())
 			require.Empty(t, getConnectedUserIDs(t, bridge))
@@ -384,7 +384,7 @@ func TestBridge_FailLoginRecover(t *testing.T) {
 
 				// Log the user in, wait for it to sync, then log it out.
 				// (We don't want to count message sync data in the test.)
-				withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+				withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 					syncCh, done := chToType[events.Event, events.SyncFinished](bridge.GetEvents(events.SyncFinished{}))
 					defer done()
 
@@ -396,7 +396,7 @@ func TestBridge_FailLoginRecover(t *testing.T) {
 				var total uint64
 
 				// Now that the user is synced, we can measure exactly how much data is needed during login.
-				withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+				withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 					total = countBytesRead(netCtl, func() {
 						must(bridge.LoginFull(ctx, username, password, nil, nil))
 					})
@@ -405,7 +405,7 @@ func TestBridge_FailLoginRecover(t *testing.T) {
 				})
 
 				// Now simulate failing to login.
-				withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+				withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 					// Simulate a partial read.
 					netCtl.SetReadLimit(i * total / 10)
 
@@ -421,7 +421,7 @@ func TestBridge_FailLoginRecover(t *testing.T) {
 				netCtl.SetReadLimit(0)
 
 				// We should now be able to log the user in.
-				withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+				withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 					require.NoError(t, getErr(bridge.LoginFull(ctx, username, password, nil, nil)))
 
 					// The user should be there, now connected.
@@ -441,7 +441,7 @@ func TestBridge_FailLoadRecover(t *testing.T) {
 
 				// Log the user in and wait for it to sync.
 				// (We don't want to count message sync data in the test.)
-				withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+				withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 					syncCh, done := chToType[events.Event, events.SyncFinished](bridge.GetEvents(events.SyncFinished{}))
 					defer done()
 
@@ -451,7 +451,7 @@ func TestBridge_FailLoadRecover(t *testing.T) {
 
 				// See how much data it takes to load the user at startup.
 				total := countBytesRead(netCtl, func() {
-					withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+					withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(_ *bridge.Bridge, _ *bridge.Mocks) {
 						// ...
 					})
 				})
@@ -460,7 +460,7 @@ func TestBridge_FailLoadRecover(t *testing.T) {
 				netCtl.SetReadLimit(i * total / 10)
 
 				// We should fail to load the user; it should be listed but disconnected.
-				withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+				withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 					require.Equal(t, []string{userID}, bridge.GetUserIDs())
 					require.Empty(t, getConnectedUserIDs(t, bridge))
 				})
@@ -469,7 +469,7 @@ func TestBridge_FailLoadRecover(t *testing.T) {
 				netCtl.SetReadLimit(0)
 
 				// We should now be able to load the user.
-				withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+				withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 					require.Equal(t, []string{userID}, bridge.GetUserIDs())
 					require.Equal(t, []string{userID}, getConnectedUserIDs(t, bridge))
 				})
@@ -484,7 +484,7 @@ func TestBridge_BridgePass(t *testing.T) {
 
 		var pass []byte
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user.
 			userID = must(bridge.LoginFull(ctx, username, password, nil, nil))
 
@@ -501,7 +501,7 @@ func TestBridge_BridgePass(t *testing.T) {
 			require.Equal(t, pass, pass)
 		})
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// The bridge should load the user.
 			require.Equal(t, []string{userID}, bridge.GetUserIDs())
 			require.Equal(t, []string{userID}, getConnectedUserIDs(t, bridge))
@@ -514,7 +514,7 @@ func TestBridge_BridgePass(t *testing.T) {
 
 func TestBridge_AddressMode(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user.
 			userID, err := bridge.LoginFull(ctx, username, password, nil, nil)
 			require.NoError(t, err)
@@ -552,7 +552,7 @@ func TestBridge_AddressMode(t *testing.T) {
 
 func TestBridge_LoginLogoutRepeated(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			for i := 0; i < 10; i++ {
 				// Log the user in.
 				userID := must(bridge.LoginFull(ctx, username, password, nil, nil))
@@ -568,7 +568,7 @@ func TestBridge_LogoutOffline(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
 		var userID string
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user.
 			userID = must(bridge.LoginFull(ctx, username, password, nil, nil))
 
@@ -590,7 +590,7 @@ func TestBridge_LogoutOffline(t *testing.T) {
 		// Go back online.
 		netCtl.Enable()
 
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// The user is still disconnected.
 			require.Equal(t, []string{userID}, bridge.GetUserIDs())
 			require.Empty(t, getConnectedUserIDs(t, bridge))
@@ -600,7 +600,7 @@ func TestBridge_LogoutOffline(t *testing.T) {
 
 func TestBridge_DeleteDisconnected(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user.
 			userID, err := bridge.LoginFull(ctx, username, password, nil, nil)
 			require.NoError(t, err)
@@ -628,7 +628,7 @@ func TestBridge_DeleteDisconnected(t *testing.T) {
 
 func TestBridge_DeleteOffline(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Login the user.
 			userID, err := bridge.LoginFull(ctx, username, password, nil, nil)
 			require.NoError(t, err)
@@ -652,13 +652,13 @@ func TestBridge_DeleteOffline(t *testing.T) {
 
 func TestBridge_UserInfo_Alias(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Create a new user.
 			userID, _, err := s.CreateUser("primary", []byte("password"))
 			require.NoError(t, err)
 
 			// Give the new user an alias.
-			require.NoError(t, getErr(s.CreateAddress(userID, "alias@pm.me", []byte("password"))))
+			require.NoError(t, getErr(s.CreateAddress(userID, "alias@pm.me", []byte("password"), true)))
 
 			// Login the user.
 			require.NoError(t, getErr(bridge.LoginFull(ctx, "primary", []byte("password"), nil, nil)))
@@ -675,7 +675,7 @@ func TestBridge_UserInfo_Alias(t *testing.T) {
 
 func TestBridge_User_Refresh(t *testing.T) {
 	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, vaultKey []byte) {
-		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, mocks *bridge.Mocks) {
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, vaultKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
 			// Get a channel of sync started events.
 			syncStartCh, done := chToType[events.Event, events.SyncStarted](bridge.GetEvents(events.SyncStarted{}))
 			defer done()
@@ -706,7 +706,7 @@ func TestBridge_User_GetAddresses(t *testing.T) {
 		// Create a user.
 		userID, _, err := s.CreateUser("user", password)
 		require.NoError(t, err)
-		addrID2, err := s.CreateAddress(userID, "user@external.com", []byte("password"))
+		addrID2, err := s.CreateAddress(userID, "user@external.com", password, false)
 		require.NoError(t, err)
 		require.NoError(t, s.ChangeAddressType(userID, addrID2, proton.AddressTypeExternal))
 
@@ -720,6 +720,29 @@ func TestBridge_User_GetAddresses(t *testing.T) {
 	})
 }
 
+func TestBridge_User_GetAddresses_BYOE(t *testing.T) {
+	withEnv(t, func(ctx context.Context, s *server.Server, netCtl *proton.NetCtl, locator bridge.Locator, storeKey []byte) {
+		// Create a user.
+		userID, _, err := s.CreateUser("user", password)
+		require.NoError(t, err)
+		// Add a non-sending external address.
+		_, err = s.CreateExternalAddress(userID, "user@external.com", password, false)
+		require.NoError(t, err)
+		// Add a BYOE address.
+		_, err = s.CreateExternalAddress(userID, "user2@external.com", password, true)
+		require.NoError(t, err)
+
+		withBridge(ctx, t, s.GetHostURL(), netCtl, locator, storeKey, func(bridge *bridge.Bridge, _ *bridge.Mocks) {
+			userLoginAndSync(ctx, t, bridge, "user", password)
+			info, err := bridge.GetUserInfo(userID)
+			require.NoError(t, err)
+			require.Equal(t, 2, len(info.Addresses))
+			require.Equal(t, info.Addresses[0], "user@proton.local")
+			require.Equal(t, info.Addresses[1], "user2@external.com")
+		})
+	})
+}
+
 // getErr returns the error that was passed to it.
 func getErr[T any](_ T, err error) error {
 	return err

internal/certs/cert_store_darwin.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/certs/cert_store_darwin_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/certs/cert_store_linux.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/certs/cert_store_windows.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/certs/installer.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/certs/tls.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/certs/tls_test.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //

internal/clientconfig/applemail.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //
@@ -21,6 +21,7 @@ import (
 	"os"
 	"path/filepath"
 	"strconv"
+	"strings"
 	"time"
 
 	"github.com/ProtonMail/proton-bridge/v3/internal/useragent"
@@ -70,24 +71,24 @@ func prepareMobileConfig(
 	password []byte,
 ) *mobileconfig.Config {
 	return &mobileconfig.Config{
-		DisplayName:        username,
+		DisplayName:        escapeXMLString(username),
-		EmailAddress:       addresses,
+		EmailAddress:       escapeXMLString(addresses),
-		AccountName:        displayName,
+		AccountName:        escapeXMLString(displayName),
-		AccountDescription: username,
+		AccountDescription: escapeXMLString(username),
-		Identifier:         "protonmail " + username + strconv.FormatInt(time.Now().Unix(), 10),
+		Identifier:         escapeXMLString("protonmail " + username + strconv.FormatInt(time.Now().Unix(), 10)),
 		IMAP: &mobileconfig.IMAP{
-			Hostname: hostname,
+			Hostname: escapeXMLString(hostname),
 			Port:     imapPort,
 			TLS:      imapSSL,
-			Username: username,
+			Username: escapeXMLString(username),
-			Password: string(password),
+			Password: escapeXMLString(string(password)),
 		},
 		SMTP: &mobileconfig.SMTP{
-			Hostname: hostname,
+			Hostname: escapeXMLString(hostname),
 			Port:     smtpPort,
 			TLS:      smtpSSL,
-			Username: username,
+			Username: escapeXMLString(username),
-			Password: string(password),
+			Password: escapeXMLString(string(password)),
 		},
 	}
 }
@@ -121,3 +122,13 @@ func saveConfigTemporarily(mc *mobileconfig.Config) (fname string, err error) {
 
 	return
 }
+
+// escapeXMLString replace all occurrences of the 5 characters `&`, `<`, `>`, `"` and `'` by their respective escaped version as per the XML spec.
+// https://www.w3.org/TR/xml/#syntax
+func escapeXMLString(input string) string {
+	result := strings.ReplaceAll(input, `&`, `&amp;`)
+	result = strings.ReplaceAll(result, `<`, `&lt;`)
+	result = strings.ReplaceAll(result, `>`, `&gt;`)
+	result = strings.ReplaceAll(result, `"`, `&quot;`)
+	return strings.ReplaceAll(result, `'`, `&apos;`)
+}

internal/clientconfig/applemail_test.go

@@ -0,0 +1,38 @@
+// Copyright (c) 2025 Proton AG
+//
+// This file is part of Proton Mail Bridge.
+//
+// Proton Mail Bridge is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Proton Mail Bridge is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
+
+//go:build darwin
+
+package clientconfig
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestEscapeXMLString(t *testing.T) {
+	require.Equal(t, escapeXMLString(`abc&&''""<<>>def`), `abc&amp;&amp;&apos;&apos;&quot;&quot;&lt;&lt;&gt;&gt;def`)
+}
+
+// This test requires human interaction (user configuration profile installation prompt). It is for debugging purpose and is disabled by default.
+func _TestInstallCert(t *testing.T) { //nolint:unused
+	require.NoError(
+		t,
+		(&AppleMail{}).Configure(`127.0.0.1`, 1143, 1025, true, false, `user&>>`, `<<abc&&'"def>>`, `user&a`, []byte(`ir8R9vhdNXyB7isWzhyEkQ`)),
+	)
+}

internal/configstatus/config_status.go

@@ -1,228 +0,0 @@
-// Copyright (c) 2023 Proton AG
-//
-// This file is part of Proton Mail Bridge.
-//
-// Proton Mail Bridge is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Proton Mail Bridge is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Proton Mail Bridge.  If not, see <https://www.gnu.org/licenses/>.
-
-package configstatus
-
-import (
-	"encoding/json"
-	"fmt"
-	"os"
-	"strconv"
-	"time"
-
-	"github.com/ProtonMail/proton-bridge/v3/internal/safe"
-	"github.com/sirupsen/logrus"
-)
-
-const version = "1.0.0"
-
-func LoadConfigurationStatus(filepath string) (*ConfigurationStatus, error) {
-	status := ConfigurationStatus{
-		FilePath: filepath,
-		DataLock: safe.NewRWMutex(),
-		Data:     &ConfigurationStatusData{},
-	}
-
-	if _, err := os.Stat(filepath); err == nil {
-		if err := status.Load(); err == nil {
-			return &status, nil
-		}
-		logrus.WithError(err).Warn("Cannot load configuration status file. Reset it.")
-	}
-
-	status.Data.init()
-	if err := status.Save(); err != nil {
-		return &status, err
-	}
-	return &status, nil
-}
-
-func (status *ConfigurationStatus) Load() error {
-	bytes, err := os.ReadFile(status.FilePath)
-	if err != nil {
-		return err
-	}
-
-	var metadata MetadataOnly
-	if err := json.Unmarshal(bytes, &metadata); err != nil {
-		return err
-	}
-
-	if metadata.Metadata.Version != version {
-		return fmt.Errorf("unsupported configstatus file version %s", metadata.Metadata.Version)
-	}
-
-	return json.Unmarshal(bytes, status.Data)
-}
-
-func (status *ConfigurationStatus) Save() error {
-	temp := status.FilePath + "_temp"
-	f, err := os.Create(temp) //nolint:gosec
-	if err != nil {
-		return err
-	}
-	enc := json.NewEncoder(f)
-	enc.SetIndent("", "  ")
-	err = enc.Encode(status.Data)
-	if err := f.Close(); err != nil {
-		logrus.WithError(err).Error("Error while closing configstatus file.")
-	}
-	if err != nil {
-		return err
-	}
-
-	return os.Rename(temp, status.FilePath)
-}
-
-func (status *ConfigurationStatus) IsPending() bool {
-	status.DataLock.RLock()
-	defer status.DataLock.RUnlock()
-
-	return !status.Data.DataV1.PendingSince.IsZero()
-}
-
-func (status *ConfigurationStatus) isPendingSinceMin() int {
-	if min := int(time.Since(status.Data.DataV1.PendingSince).Minutes()); min > 0 {
-		return min
-	}
-	return 0
-}
-
-func (status *ConfigurationStatus) IsFromFailure() bool {
-	status.DataLock.RLock()
-	defer status.DataLock.RUnlock()
-
-	return status.Data.DataV1.FailureDetails != ""
-}
-
-func (status *ConfigurationStatus) ApplySuccess() error {
-	status.DataLock.Lock()
-	defer status.DataLock.Unlock()
-
-	status.Data.init()
-	status.Data.DataV1.PendingSince = time.Time{}
-	return status.Save()
-}
-
-func (status *ConfigurationStatus) ApplyFailure(err string) error {
-	status.DataLock.Lock()
-	defer status.DataLock.Unlock()
-
-	status.Data.init()
-	status.Data.DataV1.FailureDetails = err
-	return status.Save()
-}
-
-func (status *ConfigurationStatus) ApplyProgress() error {
-	status.DataLock.Lock()
-	defer status.DataLock.Unlock()
-
-	status.Data.DataV1.LastProgress = time.Now()
-	return status.Save()
-}
-
-func (status *ConfigurationStatus) RecordLinkClicked(link uint) error {
-	status.DataLock.Lock()
-	defer status.DataLock.Unlock()
-
-	if !status.Data.hasLinkClicked(link) {
-		status.Data.setClickedLink(link)
-		return status.Save()
-	}
-	return nil
-}
-
-func (status *ConfigurationStatus) ReportClicked() error {
-	status.DataLock.Lock()
-	defer status.DataLock.Unlock()
-
-	if !status.Data.DataV1.ReportClick {
-		status.Data.DataV1.ReportClick = true
-		return status.Save()
-	}
-	return nil
-}
-
-func (status *ConfigurationStatus) ReportSent() error {
-	status.DataLock.Lock()
-	defer status.DataLock.Unlock()
-
-	if !status.Data.DataV1.ReportSent {
-		status.Data.DataV1.ReportSent = true
-		return status.Save()
-	}
-	return nil
-}
-
-func (status *ConfigurationStatus) AutoconfigUsed(client string) error {
-	status.DataLock.Lock()
-	defer status.DataLock.Unlock()
-
-	if client != status.Data.DataV1.Autoconf {
-		status.Data.DataV1.Autoconf = client
-		return status.Save()
-	}
-	return nil
-}
-
-func (status *ConfigurationStatus) Remove() error {
-	status.DataLock.Lock()
-	defer status.DataLock.Unlock()
-	return os.Remove(status.FilePath)
-}
-
-func (data *ConfigurationStatusData) init() {
-	data.Metadata = Metadata{
-		Version: version,
-	}
-	data.DataV1.PendingSince = time.Now()
-	data.DataV1.LastProgress = time.Time{}
-	data.DataV1.Autoconf = ""
-	data.DataV1.ClickedLink = 0
-	data.DataV1.ReportSent = false
-	data.DataV1.ReportClick = false
-	data.DataV1.FailureDetails = ""
-}
-
-func (data *ConfigurationStatusData) setClickedLink(pos uint) {
-	data.DataV1.ClickedLink |= 1 << pos
-}
-
-func (data *ConfigurationStatusData) hasLinkClicked(pos uint) bool {
-	val := data.DataV1.ClickedLink & (1 << pos)
-	return val > 0
-}
-
-func (data *ConfigurationStatusData) clickedLinkToString() string {
-	var str = ""
-	var first = true
-	for i := 0; i < 64; i++ {
-		if data.hasLinkClicked(uint(i)) {
-			if !first {
-				str += ","
-			} else {
-				first = false
-				str += "["
-			}
-			str += strconv.Itoa(i)
-		}
-	}
-	if str != "" {
-		str += "]"
-	}
-	return str
-}

internal/configstatus/config_status_test.go

@@ -1,252 +0,0 @@
-// Copyright (c) 2023 Proton AG
-//
-// This file is part of Proton Mail Bridge.
-//
-// Proton Mail Bridge is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Proton Mail Bridge is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Proton Mail Bridge.  If not, see <https://www.gnu.org/licenses/>.
-
-package configstatus_test
-
-import (
-	"encoding/json"
-	"os"
-	"path/filepath"
-	"testing"
-	"time"
-
-	"github.com/ProtonMail/proton-bridge/v3/internal/configstatus"
-	"github.com/stretchr/testify/require"
-)
-
-func TestConfigStatus_init_virgin(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-	require.Equal(t, "1.0.0", config.Data.Metadata.Version)
-
-	require.Equal(t, false, config.Data.DataV1.PendingSince.IsZero())
-	require.Equal(t, true, config.Data.DataV1.LastProgress.IsZero())
-
-	require.Equal(t, "", config.Data.DataV1.Autoconf)
-	require.Equal(t, uint64(0), config.Data.DataV1.ClickedLink)
-	require.Equal(t, false, config.Data.DataV1.ReportSent)
-	require.Equal(t, false, config.Data.DataV1.ReportClick)
-	require.Equal(t, "", config.Data.DataV1.FailureDetails)
-}
-
-func TestConfigStatus_init_existing(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	var data = configstatus.ConfigurationStatusData{
-		Metadata: configstatus.Metadata{Version: "1.0.0"},
-		DataV1:   configstatus.DataV1{Autoconf: "Mr TBird"},
-	}
-	require.NoError(t, dumpConfigStatusInFile(&data, file))
-
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, "1.0.0", config.Data.Metadata.Version)
-	require.Equal(t, "Mr TBird", config.Data.DataV1.Autoconf)
-}
-
-func TestConfigStatus_init_bad_version(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	var data = configstatus.ConfigurationStatusData{
-		Metadata: configstatus.Metadata{Version: "2.0.0"},
-		DataV1:   configstatus.DataV1{Autoconf: "Mr TBird"},
-	}
-	require.NoError(t, dumpConfigStatusInFile(&data, file))
-
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, "1.0.0", config.Data.Metadata.Version)
-	require.Equal(t, "", config.Data.DataV1.Autoconf)
-}
-
-func TestConfigStatus_IsPending(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, true, config.IsPending())
-	config.Data.DataV1.PendingSince = time.Time{}
-	require.Equal(t, false, config.IsPending())
-}
-
-func TestConfigStatus_IsFromFailure(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, false, config.IsFromFailure())
-	config.Data.DataV1.FailureDetails = "test"
-	require.Equal(t, true, config.IsFromFailure())
-}
-
-func TestConfigStatus_ApplySuccess(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, true, config.IsPending())
-	require.NoError(t, config.ApplySuccess())
-	require.Equal(t, false, config.IsPending())
-
-	config2, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, "1.0.0", config2.Data.Metadata.Version)
-	require.Equal(t, true, config2.Data.DataV1.PendingSince.IsZero())
-	require.Equal(t, true, config2.Data.DataV1.LastProgress.IsZero())
-	require.Equal(t, "", config2.Data.DataV1.Autoconf)
-	require.Equal(t, uint64(0), config2.Data.DataV1.ClickedLink)
-	require.Equal(t, false, config2.Data.DataV1.ReportSent)
-	require.Equal(t, false, config2.Data.DataV1.ReportClick)
-	require.Equal(t, "", config2.Data.DataV1.FailureDetails)
-}
-
-func TestConfigStatus_ApplyFailure(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-	require.NoError(t, config.ApplySuccess())
-
-	require.NoError(t, config.ApplyFailure("Big Failure"))
-	require.Equal(t, true, config.IsFromFailure())
-	require.Equal(t, true, config.IsPending())
-
-	config2, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, "1.0.0", config2.Data.Metadata.Version)
-	require.Equal(t, false, config2.Data.DataV1.PendingSince.IsZero())
-	require.Equal(t, true, config2.Data.DataV1.LastProgress.IsZero())
-	require.Equal(t, "", config2.Data.DataV1.Autoconf)
-	require.Equal(t, uint64(0), config2.Data.DataV1.ClickedLink)
-	require.Equal(t, false, config2.Data.DataV1.ReportSent)
-	require.Equal(t, false, config2.Data.DataV1.ReportClick)
-	require.Equal(t, "Big Failure", config2.Data.DataV1.FailureDetails)
-}
-
-func TestConfigStatus_ApplyProgress(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, true, config.IsPending())
-	require.Equal(t, true, config.Data.DataV1.LastProgress.IsZero())
-
-	require.NoError(t, config.ApplyProgress())
-
-	config2, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, "1.0.0", config2.Data.Metadata.Version)
-	require.Equal(t, false, config2.Data.DataV1.PendingSince.IsZero())
-	require.Equal(t, false, config2.Data.DataV1.LastProgress.IsZero())
-	require.Equal(t, "", config2.Data.DataV1.Autoconf)
-	require.Equal(t, uint64(0), config2.Data.DataV1.ClickedLink)
-	require.Equal(t, false, config2.Data.DataV1.ReportSent)
-	require.Equal(t, false, config2.Data.DataV1.ReportClick)
-	require.Equal(t, "", config2.Data.DataV1.FailureDetails)
-}
-
-func TestConfigStatus_RecordLinkClicked(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, uint64(0), config.Data.DataV1.ClickedLink)
-	require.NoError(t, config.RecordLinkClicked(0))
-	require.Equal(t, uint64(1), config.Data.DataV1.ClickedLink)
-	require.NoError(t, config.RecordLinkClicked(1))
-	require.Equal(t, uint64(3), config.Data.DataV1.ClickedLink)
-
-	config2, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, "1.0.0", config2.Data.Metadata.Version)
-	require.Equal(t, false, config2.Data.DataV1.PendingSince.IsZero())
-	require.Equal(t, true, config2.Data.DataV1.LastProgress.IsZero())
-	require.Equal(t, "", config2.Data.DataV1.Autoconf)
-	require.Equal(t, uint64(3), config2.Data.DataV1.ClickedLink)
-	require.Equal(t, false, config2.Data.DataV1.ReportSent)
-	require.Equal(t, false, config2.Data.DataV1.ReportClick)
-	require.Equal(t, "", config2.Data.DataV1.FailureDetails)
-}
-
-func TestConfigStatus_ReportClicked(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, false, config.Data.DataV1.ReportClick)
-	require.NoError(t, config.ReportClicked())
-	require.Equal(t, true, config.Data.DataV1.ReportClick)
-
-	config2, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, "1.0.0", config2.Data.Metadata.Version)
-	require.Equal(t, false, config2.Data.DataV1.PendingSince.IsZero())
-	require.Equal(t, true, config2.Data.DataV1.LastProgress.IsZero())
-	require.Equal(t, "", config2.Data.DataV1.Autoconf)
-	require.Equal(t, uint64(0), config2.Data.DataV1.ClickedLink)
-	require.Equal(t, false, config2.Data.DataV1.ReportSent)
-	require.Equal(t, true, config2.Data.DataV1.ReportClick)
-	require.Equal(t, "", config2.Data.DataV1.FailureDetails)
-}
-
-func TestConfigStatus_ReportSent(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, false, config.Data.DataV1.ReportSent)
-	require.NoError(t, config.ReportSent())
-	require.Equal(t, true, config.Data.DataV1.ReportSent)
-
-	config2, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	require.Equal(t, "1.0.0", config2.Data.Metadata.Version)
-	require.Equal(t, false, config2.Data.DataV1.PendingSince.IsZero())
-	require.Equal(t, true, config2.Data.DataV1.LastProgress.IsZero())
-	require.Equal(t, "", config2.Data.DataV1.Autoconf)
-	require.Equal(t, uint64(0), config2.Data.DataV1.ClickedLink)
-	require.Equal(t, true, config2.Data.DataV1.ReportSent)
-	require.Equal(t, false, config2.Data.DataV1.ReportClick)
-	require.Equal(t, "", config2.Data.DataV1.FailureDetails)
-}
-
-func dumpConfigStatusInFile(data *configstatus.ConfigurationStatusData, file string) error {
-	f, err := os.Create(file)
-	if err != nil {
-		return err
-	}
-	defer func() { _ = f.Close() }()
-
-	return json.NewEncoder(f).Encode(data)
-}

internal/configstatus/configuration_abort.go

@@ -1,59 +0,0 @@
-// Copyright (c) 2023 Proton AG
-//
-// This file is part of Proton Mail Bridge.
-//
-// Proton Mail Bridge is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Proton Mail Bridge is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Proton Mail Bridge.  If not, see <https://www.gnu.org/licenses/>.
-
-package configstatus
-
-import (
-	"strconv"
-)
-
-type ConfigAbortValues struct {
-	Duration int `json:"duration"`
-}
-
-type ConfigAbortDimensions struct {
-	ReportClick string `json:"report_click"`
-	ReportSent  string `json:"report_sent"`
-	ClickedLink string `json:"clicked_link"`
-}
-
-type ConfigAbortData struct {
-	MeasurementGroup string
-	Event            string
-	Values           ConfigSuccessValues
-	Dimensions       ConfigSuccessDimensions
-}
-
-type ConfigAbortBuilder struct{}
-
-func (*ConfigAbortBuilder) New(config *ConfigurationStatus) ConfigAbortData {
-	config.DataLock.RLock()
-	defer config.DataLock.RUnlock()
-
-	return ConfigAbortData{
-		MeasurementGroup: "bridge.any.configuration",
-		Event:            "bridge_config_abort",
-		Values: ConfigSuccessValues{
-			Duration: config.isPendingSinceMin(),
-		},
-		Dimensions: ConfigSuccessDimensions{
-			ReportClick: strconv.FormatBool(config.Data.DataV1.ReportClick),
-			ReportSent:  strconv.FormatBool(config.Data.DataV1.ReportSent),
-			ClickedLink: config.Data.clickedLinkToString(),
-		},
-	}
-}

internal/configstatus/configuration_abort_test.go

@@ -1,75 +0,0 @@
-// Copyright (c) 2023 Proton AG
-//
-// This file is part of Proton Mail Bridge.
-//
-// Proton Mail Bridge is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Proton Mail Bridge is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Proton Mail Bridge.  If not, see <https://www.gnu.org/licenses/>.
-
-package configstatus_test
-
-import (
-	"path/filepath"
-	"testing"
-	"time"
-
-	"github.com/ProtonMail/proton-bridge/v3/internal/configstatus"
-	"github.com/stretchr/testify/require"
-)
-
-func TestConfigurationAbort_default(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	var builder = configstatus.ConfigAbortBuilder{}
-	req := builder.New(config)
-
-	require.Equal(t, "bridge.any.configuration", req.MeasurementGroup)
-	require.Equal(t, "bridge_config_abort", req.Event)
-	require.Equal(t, 0, req.Values.Duration)
-	require.Equal(t, "false", req.Dimensions.ReportClick)
-	require.Equal(t, "false", req.Dimensions.ReportSent)
-	require.Equal(t, "", req.Dimensions.ClickedLink)
-}
-
-func TestConfigurationAbort_fed(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	var data = configstatus.ConfigurationStatusData{
-		Metadata: configstatus.Metadata{Version: "1.0.0"},
-		DataV1: configstatus.DataV1{
-			PendingSince:   time.Now().Add(-10 * time.Minute),
-			LastProgress:   time.Time{},
-			Autoconf:       "Mr TBird",
-			ClickedLink:    42,
-			ReportSent:     false,
-			ReportClick:    true,
-			FailureDetails: "Not an error",
-		},
-	}
-	require.NoError(t, dumpConfigStatusInFile(&data, file))
-
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	var builder = configstatus.ConfigAbortBuilder{}
-	req := builder.New(config)
-
-	require.Equal(t, "bridge.any.configuration", req.MeasurementGroup)
-	require.Equal(t, "bridge_config_abort", req.Event)
-	require.Equal(t, 10, req.Values.Duration)
-	require.Equal(t, "true", req.Dimensions.ReportClick)
-	require.Equal(t, "false", req.Dimensions.ReportSent)
-	require.Equal(t, "[1,3,5]", req.Dimensions.ClickedLink)
-}

internal/configstatus/configuration_progress.go

@@ -1,63 +0,0 @@
-// Copyright (c) 2023 Proton AG
-//
-// This file is part of Proton Mail Bridge.
-//
-// Proton Mail Bridge is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Proton Mail Bridge is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Proton Mail Bridge.  If not, see <https://www.gnu.org/licenses/>.
-
-package configstatus
-
-import "time"
-
-type ConfigProgressValues struct {
-	NbDay          int `json:"nb_day"`
-	NbDaySinceLast int `json:"nb_day_since_last"`
-}
-
-type ConfigProgressData struct {
-	MeasurementGroup string
-	Event            string
-	Values           ConfigProgressValues
-	Dimensions       struct{}
-}
-
-type ConfigProgressBuilder struct{}
-
-func (*ConfigProgressBuilder) New(config *ConfigurationStatus) ConfigProgressData {
-	config.DataLock.RLock()
-	defer config.DataLock.RUnlock()
-
-	return ConfigProgressData{
-		MeasurementGroup: "bridge.any.configuration",
-		Event:            "bridge_config_progress",
-		Values: ConfigProgressValues{
-			NbDay:          numberOfDay(time.Now(), config.Data.DataV1.PendingSince),
-			NbDaySinceLast: numberOfDay(time.Now(), config.Data.DataV1.LastProgress),
-		},
-	}
-}
-
-func numberOfDay(now, prev time.Time) int {
-	if now.IsZero() || prev.IsZero() {
-		return 1
-	}
-	if now.Year() > prev.Year() {
-		if now.YearDay() > prev.YearDay() {
-			return 365 + (now.YearDay() - prev.YearDay())
-		}
-		return (prev.YearDay() + now.YearDay()) - 365
-	} else if now.YearDay() > prev.YearDay() {
-		return now.YearDay() - prev.YearDay()
-	}
-	return 0
-}

internal/configstatus/configuration_progress_test.go

@@ -1,71 +0,0 @@
-// Copyright (c) 2023 Proton AG
-//
-// This file is part of Proton Mail Bridge.
-//
-// Proton Mail Bridge is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Proton Mail Bridge is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Proton Mail Bridge.  If not, see <https://www.gnu.org/licenses/>.
-
-package configstatus_test
-
-import (
-	"path/filepath"
-	"testing"
-	"time"
-
-	"github.com/ProtonMail/proton-bridge/v3/internal/configstatus"
-	"github.com/stretchr/testify/require"
-)
-
-func TestConfigurationProgress_default(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	var builder = configstatus.ConfigProgressBuilder{}
-	req := builder.New(config)
-
-	require.Equal(t, "bridge.any.configuration", req.MeasurementGroup)
-	require.Equal(t, "bridge_config_progress", req.Event)
-	require.Equal(t, 0, req.Values.NbDay)
-	require.Equal(t, 1, req.Values.NbDaySinceLast)
-}
-
-func TestConfigurationProgress_fed(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	var data = configstatus.ConfigurationStatusData{
-		Metadata: configstatus.Metadata{Version: "1.0.0"},
-		DataV1: configstatus.DataV1{
-			PendingSince:   time.Now().AddDate(0, 0, -5),
-			LastProgress:   time.Now().AddDate(0, 0, -2),
-			Autoconf:       "Mr TBird",
-			ClickedLink:    42,
-			ReportSent:     false,
-			ReportClick:    true,
-			FailureDetails: "Not an error",
-		},
-	}
-	require.NoError(t, dumpConfigStatusInFile(&data, file))
-
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	var builder = configstatus.ConfigProgressBuilder{}
-	req := builder.New(config)
-
-	require.Equal(t, "bridge.any.configuration", req.MeasurementGroup)
-	require.Equal(t, "bridge_config_progress", req.Event)
-	require.Equal(t, 5, req.Values.NbDay)
-	require.Equal(t, 2, req.Values.NbDaySinceLast)
-}

internal/configstatus/configuration_recovery.go

@@ -1,63 +0,0 @@
-// Copyright (c) 2023 Proton AG
-//
-// This file is part of Proton Mail Bridge.
-//
-// Proton Mail Bridge is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Proton Mail Bridge is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Proton Mail Bridge.  If not, see <https://www.gnu.org/licenses/>.
-
-package configstatus
-
-import (
-	"strconv"
-)
-
-type ConfigRecoveryValues struct {
-	Duration int `json:"duration"`
-}
-
-type ConfigRecoveryDimensions struct {
-	Autoconf       string `json:"autoconf"`
-	ReportClick    string `json:"report_click"`
-	ReportSent     string `json:"report_sent"`
-	ClickedLink    string `json:"clicked_link"`
-	FailureDetails string `json:"failure_details"`
-}
-
-type ConfigRecoveryData struct {
-	MeasurementGroup string
-	Event            string
-	Values           ConfigRecoveryValues
-	Dimensions       ConfigRecoveryDimensions
-}
-
-type ConfigRecoveryBuilder struct{}
-
-func (*ConfigRecoveryBuilder) New(config *ConfigurationStatus) ConfigRecoveryData {
-	config.DataLock.RLock()
-	defer config.DataLock.RUnlock()
-
-	return ConfigRecoveryData{
-		MeasurementGroup: "bridge.any.configuration",
-		Event:            "bridge_config_recovery",
-		Values: ConfigRecoveryValues{
-			Duration: config.isPendingSinceMin(),
-		},
-		Dimensions: ConfigRecoveryDimensions{
-			Autoconf:       config.Data.DataV1.Autoconf,
-			ReportClick:    strconv.FormatBool(config.Data.DataV1.ReportClick),
-			ReportSent:     strconv.FormatBool(config.Data.DataV1.ReportSent),
-			ClickedLink:    config.Data.clickedLinkToString(),
-			FailureDetails: config.Data.DataV1.FailureDetails,
-		},
-	}
-}

internal/configstatus/configuration_recovery_test.go

@@ -1,79 +0,0 @@
-// Copyright (c) 2023 Proton AG
-//
-// This file is part of Proton Mail Bridge.
-//
-// Proton Mail Bridge is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Proton Mail Bridge is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Proton Mail Bridge.  If not, see <https://www.gnu.org/licenses/>.
-
-package configstatus_test
-
-import (
-	"path/filepath"
-	"testing"
-	"time"
-
-	"github.com/ProtonMail/proton-bridge/v3/internal/configstatus"
-	"github.com/stretchr/testify/require"
-)
-
-func TestConfigurationRecovery_default(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	var builder = configstatus.ConfigRecoveryBuilder{}
-	req := builder.New(config)
-
-	require.Equal(t, "bridge.any.configuration", req.MeasurementGroup)
-	require.Equal(t, "bridge_config_recovery", req.Event)
-	require.Equal(t, 0, req.Values.Duration)
-	require.Equal(t, "", req.Dimensions.Autoconf)
-	require.Equal(t, "false", req.Dimensions.ReportClick)
-	require.Equal(t, "false", req.Dimensions.ReportSent)
-	require.Equal(t, "", req.Dimensions.ClickedLink)
-	require.Equal(t, "", req.Dimensions.FailureDetails)
-}
-
-func TestConfigurationRecovery_fed(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	var data = configstatus.ConfigurationStatusData{
-		Metadata: configstatus.Metadata{Version: "1.0.0"},
-		DataV1: configstatus.DataV1{
-			PendingSince:   time.Now().Add(-10 * time.Minute),
-			LastProgress:   time.Time{},
-			Autoconf:       "Mr TBird",
-			ClickedLink:    42,
-			ReportSent:     false,
-			ReportClick:    true,
-			FailureDetails: "Not an error",
-		},
-	}
-	require.NoError(t, dumpConfigStatusInFile(&data, file))
-
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	var builder = configstatus.ConfigRecoveryBuilder{}
-	req := builder.New(config)
-
-	require.Equal(t, "bridge.any.configuration", req.MeasurementGroup)
-	require.Equal(t, "bridge_config_recovery", req.Event)
-	require.Equal(t, 10, req.Values.Duration)
-	require.Equal(t, "Mr TBird", req.Dimensions.Autoconf)
-	require.Equal(t, "true", req.Dimensions.ReportClick)
-	require.Equal(t, "false", req.Dimensions.ReportSent)
-	require.Equal(t, "[1,3,5]", req.Dimensions.ClickedLink)
-	require.Equal(t, "Not an error", req.Dimensions.FailureDetails)
-}

internal/configstatus/configuration_success.go

@@ -1,61 +0,0 @@
-// Copyright (c) 2023 Proton AG
-//
-// This file is part of Proton Mail Bridge.
-//
-// Proton Mail Bridge is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Proton Mail Bridge is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Proton Mail Bridge.  If not, see <https://www.gnu.org/licenses/>.
-
-package configstatus
-
-import (
-	"strconv"
-)
-
-type ConfigSuccessValues struct {
-	Duration int `json:"duration"`
-}
-
-type ConfigSuccessDimensions struct {
-	Autoconf    string `json:"autoconf"`
-	ReportClick string `json:"report_click"`
-	ReportSent  string `json:"report_sent"`
-	ClickedLink string `json:"clicked_link"`
-}
-
-type ConfigSuccessData struct {
-	MeasurementGroup string
-	Event            string
-	Values           ConfigSuccessValues
-	Dimensions       ConfigSuccessDimensions
-}
-
-type ConfigSuccessBuilder struct{}
-
-func (*ConfigSuccessBuilder) New(config *ConfigurationStatus) ConfigSuccessData {
-	config.DataLock.RLock()
-	defer config.DataLock.RUnlock()
-
-	return ConfigSuccessData{
-		MeasurementGroup: "bridge.any.configuration",
-		Event:            "bridge_config_success",
-		Values: ConfigSuccessValues{
-			Duration: config.isPendingSinceMin(),
-		},
-		Dimensions: ConfigSuccessDimensions{
-			Autoconf:    config.Data.DataV1.Autoconf,
-			ReportClick: strconv.FormatBool(config.Data.DataV1.ReportClick),
-			ReportSent:  strconv.FormatBool(config.Data.DataV1.ReportSent),
-			ClickedLink: config.Data.clickedLinkToString(),
-		},
-	}
-}

internal/configstatus/configuration_success_test.go

@@ -1,77 +0,0 @@
-// Copyright (c) 2023 Proton AG
-//
-// This file is part of Proton Mail Bridge.
-//
-// Proton Mail Bridge is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Proton Mail Bridge is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Proton Mail Bridge.  If not, see <https://www.gnu.org/licenses/>.
-
-package configstatus_test
-
-import (
-	"path/filepath"
-	"testing"
-	"time"
-
-	"github.com/ProtonMail/proton-bridge/v3/internal/configstatus"
-	"github.com/stretchr/testify/require"
-)
-
-func TestConfigurationSuccess_default(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	var builder = configstatus.ConfigSuccessBuilder{}
-	req := builder.New(config)
-
-	require.Equal(t, "bridge.any.configuration", req.MeasurementGroup)
-	require.Equal(t, "bridge_config_success", req.Event)
-	require.Equal(t, 0, req.Values.Duration)
-	require.Equal(t, "", req.Dimensions.Autoconf)
-	require.Equal(t, "false", req.Dimensions.ReportClick)
-	require.Equal(t, "false", req.Dimensions.ReportSent)
-	require.Equal(t, "", req.Dimensions.ClickedLink)
-}
-
-func TestConfigurationSuccess_fed(t *testing.T) {
-	dir := t.TempDir()
-	file := filepath.Join(dir, "dummy.json")
-	var data = configstatus.ConfigurationStatusData{
-		Metadata: configstatus.Metadata{Version: "1.0.0"},
-		DataV1: configstatus.DataV1{
-			PendingSince:   time.Now().Add(-10 * time.Minute),
-			LastProgress:   time.Time{},
-			Autoconf:       "Mr TBird",
-			ClickedLink:    42,
-			ReportSent:     false,
-			ReportClick:    true,
-			FailureDetails: "Not an error",
-		},
-	}
-	require.NoError(t, dumpConfigStatusInFile(&data, file))
-
-	config, err := configstatus.LoadConfigurationStatus(file)
-	require.NoError(t, err)
-
-	var builder = configstatus.ConfigSuccessBuilder{}
-	req := builder.New(config)
-
-	require.Equal(t, "bridge.any.configuration", req.MeasurementGroup)
-	require.Equal(t, "bridge_config_success", req.Event)
-	require.Equal(t, 10, req.Values.Duration)
-	require.Equal(t, "Mr TBird", req.Dimensions.Autoconf)
-	require.Equal(t, "true", req.Dimensions.ReportClick)
-	require.Equal(t, "false", req.Dimensions.ReportSent)
-	require.Equal(t, "[1,3,5]", req.Dimensions.ClickedLink)
-}

internal/configstatus/types_config_status.go

@@ -1,56 +0,0 @@
-// Copyright (c) 2023 Proton AG
-//
-// This file is part of Proton Mail Bridge.
-//
-// Proton Mail Bridge is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Proton Mail Bridge is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Proton Mail Bridge.  If not, see <https://www.gnu.org/licenses/>.
-
-package configstatus
-
-import (
-	"time"
-
-	"github.com/ProtonMail/proton-bridge/v3/internal/safe"
-)
-
-const ProgressCheckInterval = time.Hour
-
-type Metadata struct {
-	Version string `json:"version"`
-}
-
-type MetadataOnly struct {
-	Metadata Metadata `json:"metadata"`
-}
-
-type DataV1 struct {
-	PendingSince   time.Time `json:"pending_since"`
-	LastProgress   time.Time `json:"last_progress"`
-	Autoconf       string    `json:"auto_conf"`
-	ClickedLink    uint64    `json:"clicked_link"`
-	ReportSent     bool      `json:"report_sent"`
-	ReportClick    bool      `json:"report_click"`
-	FailureDetails string    `json:"failure_details"`
-}
-
-type ConfigurationStatusData struct {
-	Metadata Metadata `json:"metadata"`
-	DataV1   DataV1   `json:"dataV1"`
-}
-
-type ConfigurationStatus struct {
-	FilePath string
-	DataLock safe.RWMutex
-
-	Data *ConfigurationStatusData
-}

internal/constants/constants.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.Bridge.
 //

internal/constants/host_default.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Proton AG
+// Copyright (c) 2025 Proton AG
 //
 // This file is part of Proton Mail Bridge.
 //