image: gitlab.protontech.ch:4567/go/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
  - mirror

# Stage: IMAGE

build-ci-image:
  stage: image
  image: docker:stable
  before_script: []
  cache: {}
  tags:
  - heavy
  only:
    changes:
    - ci/*
  services:
  - docker:dind
  variables:
    DOCKER_HOST: tcp://docker:2375
  script:
  - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
  - docker info
  - docker build -t gitlab.protontech.ch:4567/go/bridge/ci:latest ci
  - docker push gitlab.protontech.ch:4567/go/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_SHORT_SHA"
    paths:
      - bridge_*.tgz
    expire_in: 2 week

build-darwin:
  stage: build
  only:
    - branches
  before_script:
    - eval $(ssh-agent -s)
    - echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add - > /dev/null
    - export PATH=/usr/local/bin:$PATH
    - export PATH=/usr/local/opt/git/bin:$PATH
    - export PATH=/usr/local/opt/make/libexec/gnubin:$PATH
    - export PATH=/usr/local/opt/go@1.13/bin:$PATH
    - export PATH=/usr/local/opt/gnu-sed/libexec/gnubin:$PATH
    - export GOPATH=~/go
    - export PATH=$GOPATH/bin:$PATH
  cache: {}
  tags:
    - macOS-bridge
  script:
    - make build
  artifacts:
    name: "bridge-darwin-$CI_COMMIT_SHORT_SHA"
    paths:
      - bridge_*.tgz
    expire_in: 2 week

build-windows:
  stage: build
  services:
  - docker:dind
  only:
    - branches
  variables:
    DOCKER_HOST: tcp://docker:2375
  script:
    # We need to install docker because qtdeploy builds for windows inside a docker container.
    # Docker will connect to the dockerd daemon provided by the runner service docker:dind at tcp://docker:2375.
    - curl -fsSL https://get.docker.com -o get-docker.sh && sh get-docker.sh
    - apt-get update && apt-get -y install binutils-mingw-w64 tar gzip
    - ln -s /usr/bin/x86_64-w64-mingw32-windres /usr/bin/windres
    - go mod download
    - TARGET_OS=windows make build
  artifacts:
    name: "bridge-windows-$CI_COMMIT_SHORT_SHA"
    paths:
      - bridge_*.tgz
    expire_in: 2 week

mirror-repo:
  stage: mirror
  only:
    refs:
      - master
  script:
    - |
      cat <<EOF > ~/.ssh/config
      Host github.com
          Hostname ssh.github.com
          User git
          Port 443
          ProxyCommand connect-proxy -H $http_proxy %h %p
      EOF
    - ssh-keyscan -t rsa ${CI_SERVER_HOST} > ~/.ssh/known_hosts
    - |
      cat <<EOF >> ~/.ssh/known_hosts
      # ssh.github.com:443 SSH-2.0-babeld-2e9d163d
      [ssh.github.com]:443 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
      EOF
    - echo "$mirror_key" | tr -d '\r' | ssh-add - > /dev/null
    - ssh-add -l
    - git clone "$CI_REPOSITORY_URL" --branch master _REPO_CLONE;
    - cd _REPO_CLONE
    - git remote add public $mirror_url
    - git push public master
    # Pushing the latest tag from master history
    - git push public "$(git describe --tags --abbrev=0 || echo master)"