image: gitlab.protontech.ch:4567/protonmail/desktop-bridge/ci

before_script:
  - eval $(ssh-agent -s)
  - echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add - > /dev/null

  - mkdir -p .cache/bin
  - export PATH=$(pwd)/.cache/bin:$PATH
  - export GOPATH="$CI_PROJECT_DIR/.cache"

  - make install-dev-dependencies

cache:
  key: go-mod
  paths:
  - .cache
  policy: pull

stages:
  - image
  - cache
  - test
  - build

# Stage: IMAGE

build-ci-image:
  stage: image
  image: docker:stable
  before_script: []
  cache: {}
  tags:
  - heavy
  only:
    changes:
    - ci/*
  services:
  - docker:dind
  script:
  - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
  - docker info
  - docker build -t gitlab.protontech.ch:4567/protonmail/desktop-bridge/ci:latest ci
  - docker push gitlab.protontech.ch:4567/protonmail/desktop-bridge/ci:latest

# Stage: CACHE

# This will ensure latest dependency versions and updates the cache for
# all other following jobs which only pull the cache.
cache-push:
  stage: cache
  only:
    - branches
  script:
  - echo ""
  cache:
    key: go-mod
    paths:
    - .cache

# Stage: TEST

lint:
  stage: test
  only:
    - branches
  script:
    - make lint

test:
  stage: test
  only:
    - branches
  script:
    - apt-get -y install pass gnupg rng-tools
    # First have enough of entropy (cat /proc/sys/kernel/random/entropy_avail).
    - rngd -r /dev/urandom
    # Generate GPG key without password for the password manager.
    - gpg --batch --yes --passphrase '' --quick-generate-key 'tester@example.com'
    # Use the last created GPG ID for the password manager.
    - pass init `gpg --list-keys | grep "^   " | tail -1 | tr -d '[:space:]'`
    # Then finally run the tests
    - make test

test-integration:
  stage: test
  only:
    - branches
  script:
    - VERBOSITY=debug make -C test test

dependency-updates:
  stage: test
  script:
    - make updates

# Stage: BUILD

build-linux:
  stage: build
  # Test build every time (= we want to know build is possible).
  only:
    - branches
  script:
    - make build
  artifacts:
    name: "bridge-linux-$CI_COMMIT_REF_NAME-$CI_COMMIT_SHORT_SHA"
    paths:
      - bridge_*.tgz
    expire_in: 2 week