variables:
  IMAGE_NAME: funkwhale/funkwhale
  IMAGE: $IMAGE_NAME:$CI_COMMIT_REF_NAME
  IMAGE_LATEST: $IMAGE_NAME:latest
  ALL_IN_ONE_IMAGE_NAME: funkwhale/all-in-one
  ALL_IN_ONE_IMAGE: $ALL_IN_ONE_IMAGE_NAME:$CI_COMMIT_REF_NAME
  ALL_IN_ONE_IMAGE_LATEST: $ALL_IN_ONE_IMAGE_NAME:latest
  PIP_CACHE_DIR: "$CI_PROJECT_DIR/pip-cache"
  PYTHONDONTWRITEBYTECODE: "true"
  REVIEW_DOMAIN: preview.funkwhale.audio
  REVIEW_INSTANCE_URL: https://demo.funkwhale.audio
  DOCKER_HOST: tcp://docker:2375/
  DOCKER_DRIVER: overlay2
  DOCKER_TLS_CERTDIR: ""
  BUILD_PLATFORMS: linux/amd64,linux/arm64,linux/arm/v7

stages:
  - review
  - lint
  - build
  - test
  - deploy
  - deps

review_front:
  interruptible: true
  stage: review
  image: node:12-buster
  when: manual
  allow_failure: true
  variables:
    BASE_URL: /-/$CI_PROJECT_NAME/-/jobs/$CI_JOB_ID/artifacts/front-review/
    VUE_APP_ROUTER_BASE_URL: /-/$CI_PROJECT_NAME/-/jobs/$CI_JOB_ID/artifacts/front-review/
    VUE_APP_INSTANCE_URL: $REVIEW_INSTANCE_URL
  before_script:
    - curl -L -o /usr/local/bin/jq https://github.com/stedolan/jq/releases/download/jq-1.5/jq-linux64
    - chmod +x /usr/local/bin/jq
    - rm -rf front-review
    - mkdir front-review
    - cd front
  script:
    - yarn install
    - yarn run i18n-compile
    # this is to ensure we don't have any errors in the output,
    # cf https://dev.funkwhale.audio/funkwhale/funkwhale/issues/169
    - yarn run build | tee /dev/stderr | (! grep -i 'ERROR in')
    - cp -r dist/* ../front-review
  artifacts:
    expire_in: 2 weeks
    paths:
      - front-review
  cache:
    key: "funkwhale__front_dependencies"
    paths:
      - front/node_modules
      - front/yarn.lock
  only:
    - branches
  tags:
    - docker
  environment:
    name: review/front/$CI_COMMIT_REF_NAME
    url: http://$CI_PROJECT_NAMESPACE.pages.funkwhale.audio/-/$CI_PROJECT_NAME/-/jobs/$CI_JOB_ID/artifacts/front-review/index.html

review_docs:
  interruptible: true
  stage: review
  when: manual
  allow_failure: true
  image: python:3.6
  variables:
    BUILD_PATH: "../docs-review"
  before_script:
    - rm -rf docs-review
    - mkdir docs-review
    - cd docs
    - apt-get update
    - apt-get install -y graphviz
    - pip install sphinx sphinx_rtd_theme django-environ django
  script:
    - ./build_docs.sh
  cache:
    key: "$CI_PROJECT_ID__sphinx"
    paths:
      - "$PIP_CACHE_DIR"
  artifacts:
    expire_in: 2 weeks
    paths:
      - docs-review
  only:
    - branches
  tags:
    - docker
  environment:
    name: review/docs/$CI_COMMIT_REF_NAME
    url: http://$CI_PROJECT_NAMESPACE.pages.funkwhale.audio/-/$CI_PROJECT_NAME/-/jobs/$CI_JOB_ID/artifacts/docs-review/index.html

black:
  interruptible: true
  image: python:3.6
  stage: lint
  variables:
    GIT_STRATEGY: fetch
  before_script:
    - pip install black==19.10b0
  script:
    - black --check --diff api/
  only: 
    changes:
      - api/**/*

flake8:
  interruptible: true
  image: python:3.6
  stage: lint
  variables:
    GIT_STRATEGY: fetch
  before_script:
    - pip install 'flake8<3.7'
  script:
    - flake8 -v api
  cache:
    key: "$CI_PROJECT_ID__flake8_pip_cache"
    paths:
      - "$PIP_CACHE_DIR"
  only: 
    changes:
      - api/**/*

eslint:
  interruptible: true
  image: node:12-buster
  stage: lint
  allow_failure: true
  before_script:
    - cd front
    - yarn install
  script:
    # We search for all files ending with .vue or .js in src which changed in relation to develop
    # and lint them. This way we focus on some errors instead of checking the hole repository
    - export changedFiles=$(git diff --relative --name-only --diff-filter=d origin/develop -- src/ | grep -E "\.(vue|js)$")
    - yarn run eslint --quiet -f table $(echo $changedFiles | tr '\n' ' ')
  cache:
    key: "$CI_PROJECT_ID__eslint_npm_cache"
    paths:
      - front/node_modules
  only:
    changes:
      - front/**/*

test_api:
  interruptible: true
  services:
    - postgres:11
    - redis:5
  stage: test
  image: $CI_REGISTRY/funkwhale/backend-test-docker:latest
  cache:
    key: "$CI_PROJECT_ID__pip_cache"
    paths:
      - "$PIP_CACHE_DIR"
  variables:
    DATABASE_URL: "postgresql://postgres@postgres/postgres"
    FUNKWHALE_URL: "https://funkwhale.ci"
    DJANGO_SETTINGS_MODULE: config.settings.local
    POSTGRES_HOST_AUTH_METHOD: trust
    CACHE_URL: "redis://redis:6379/0"
  only:
    refs:
      - branches
    changes:
      - api/**/*
  before_script:
    - cd api
    - pip3 install -r requirements/base.txt
    - pip3 install -r requirements/local.txt
    - pip3 install -r requirements/test.txt
  script:
    - pytest --cov-report xml --cov-report term-missing:skip-covered --cov=funkwhale_api --junitxml=report.xml tests/
  tags:
    - docker
  artifacts:
    when: always
    reports:
      junit: api/report.xml
      cobertura: api/coverage.xml

test_front:
  interruptible: true
  stage: test
  image: node:12-buster
  before_script:
    - cd front
  only:
    refs:
      - branches
    changes:
      - front/**/*
  script:
    - yarn install --check-files
    - yarn test:unit
  cache:
    key: "funkwhale__front_dependencies"
    paths:
      - front/node_modules
      - front/yarn.lock
  artifacts:
    name: "front_${CI_COMMIT_REF_NAME}"
    paths:
      - front/dist/
    reports:
      junit: front/test-results.xml
  tags:
    - docker

build_front:
  stage: build
  image: node:12-buster
  before_script:
    - curl -L -o /usr/local/bin/jq https://github.com/stedolan/jq/releases/download/jq-1.5/jq-linux64
    - chmod +x /usr/local/bin/jq
    - cd front
  script:
    - yarn install
    - yarn run i18n-compile
    # this is to ensure we don't have any errors in the output,
    # cf https://dev.funkwhale.audio/funkwhale/funkwhale/issues/169
    - yarn build | tee /dev/stderr | (! grep -i 'ERROR in')
    - chmod -R 755 dist
  artifacts:
    name: "front_${CI_COMMIT_REF_NAME}"
    paths:
      - front/dist/
  only:
    - tags@funkwhale/funkwhale
    - master@funkwhale/funkwhale
    - stable@funkwhale/funkwhale
    - develop@funkwhale/funkwhale
  tags:
    - docker

pages:
  stage: test
  image: python:3.6
  variables:
    BUILD_PATH: "../public"
  before_script:
    - cd docs
    - apt-get update
    - apt-get install -y graphviz
    - pip install sphinx sphinx_rtd_theme django-environ django
  script:
    - ./build_docs.sh
  cache:
    key: "$CI_PROJECT_ID__sphinx"
    paths:
      - "$PIP_CACHE_DIR"
  artifacts:
    paths:
      - public
  only:
    - stable@funkwhale/funkwhale
  tags:
    - docker

.docker_publish:
  stage: deploy
  image: egon0/docker-with-buildx-and-git:bash
  tags:
    - multiarch
  services:
    - docker:20-dind
  before_script:
    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
    - docker login -u $DOCKER_LOGIN -p $DOCKER_PASSWORD
    - cp -r front/dist api/frontend
  script:

docker_publish_stable_release:
  # Publish a docker image for releases
  extends: .docker_publish
  rules:
    - if: $CI_COMMIT_TAG && $CI_COMMIT_REF_NAME =~ /^[0-9]+(.[0-9]+){1,2}$/
  script:
    # Check if this is the latest release
    - ./docs/get-releases-json.py | scripts/is-docker-latest.py $CI_COMMIT_TAG - && export DOCKER_LATEST_TAG="-t $IMAGE_LATEST" || export DOCKER_LATEST_TAG=;
    - export major="$(echo $CI_COMMIT_REF_NAME | cut -d '.' -f 1)" 
    - export minor="$(echo $CI_COMMIT_REF_NAME | cut -d '.' -f 1,2)"; fi
    - cd api
    - docker buildx create --use --name A$CI_COMMIT_SHORT_SHA
    - docker buildx build --platform $BUILD_PLATFORMS --push -t $IMAGE -t $DOCKER_LATEST_TAG -t $IMAGE_NAME:$major -t $IMAGE_NAME:$minor .

docker_publish_unstable_release:
  # Publish a docker image for releases
  extends: .docker_publish
  rules:
    - if: $CI_COMMIT_TAG && $CI_COMMIT_REF_NAME !~ /^[0-9]+(.[0-9]+){1,2}$/
  script:
    # Check if this is the latest release
    - cd api
    - docker buildx create --use --name A$CI_COMMIT_SHORT_SHA
    - docker buildx build --platform $BUILD_PLATFORMS --push -t $IMAGE .

docker_published_non-release:
  # Publish a docker image for each commit on develop
  extends: .docker_publish
  only:
    - develop@funkwhale/funkwhale
    - stable@funkwhale/funkwhale
  script:
    - ./scripts/set-api-build-metadata.sh $CI_COMMIT_SHORT_SHA
    - cd api
    - docker buildx create --use --name A$CI_COMMIT_SHORT_SHA
    - docker buildx build --platform $BUILD_PLATFORMS --push -t $IMAGE .

docker_all_in_one_release:
  stage: deploy
  image: egon0/docker-with-buildx-and-git:bash
  services:
    - docker:20-dind
  variables:
    ALL_IN_ONE_REF: main
    ALL_IN_ONE_ARTIFACT_URL: https://dev.funkwhale.audio/funkwhale/funkwhale-docker-all-in-one/-/archive/$ALL_IN_ONE_REF/funkwhale-docker-all-in-one-$ALL_IN_ONE_REF.zip
    BUILD_PATH: all_in_one
  before_script:
    - docker login -u $DOCKER_LOGIN -p $DOCKER_PASSWORD
    - (if [ "$CI_COMMIT_REF_NAME" == "develop" ] || [ "$CI_COMMIT_REF_NAME" == "master" ] || [ "$CI_COMMIT_REF_NAME" == "stable" ]; then ./scripts/set-api-build-metadata.sh $(echo $CI_COMMIT_SHA | cut -c 1-8); fi);
  script:
    - if [[ ! -z "$CI_COMMIT_TAG" ]]; then (./docs/get-releases-json.py | scripts/is-docker-latest.py $CI_COMMIT_TAG -) && export DOCKER_LATEST_TAG="-t $ALL_IN_ONE_IMAGE_LATEST" || export DOCKER_LATEST_TAG=; fi
    - wget $ALL_IN_ONE_ARTIFACT_URL -O all_in_one.zip
    - unzip -o all_in_one.zip -d tmpdir
    - mv tmpdir/funkwhale-docker-all-in-one-$ALL_IN_ONE_REF $BUILD_PATH && rmdir tmpdir
    - cp -r api $BUILD_PATH/src/api
    - cp -r front $BUILD_PATH/src/front
    - cd $BUILD_PATH
    - ./scripts/download-nginx-template.sh src/ $CI_COMMIT_REF_NAME
    - docker build -t $ALL_IN_ONE_IMAGE $DOCKER_LATEST_TAG .
    - docker push $ALL_IN_ONE_IMAGE
    - if [[ ! -z "$DOCKER_LATEST_TAG" ]]; then docker push $ALL_IN_ONE_IMAGE_LATEST; fi
  only:
    - develop@funkwhale/funkwhale
    - master@funkwhale/funkwhale
    - stable@funkwhale/funkwhale
    - tags@funkwhale/funkwhale

build_api:
  # Simply publish a zip containing api/ directory
  stage: deploy
  image: bash
  artifacts:
    name: "api_${CI_COMMIT_REF_NAME}"
    paths:
      - api
  script:
    - rm -rf api/tests
    - (if [ "$CI_COMMIT_REF_NAME" == "develop" ] || [ "$CI_COMMIT_REF_NAME" == "stable" ] || [ "$CI_COMMIT_REF_NAME" == "master" ]; then ./scripts/set-api-build-metadata.sh $(echo $CI_COMMIT_SHA | cut -c 1-8); fi);
    - chmod -R 750 api
    - echo Done!
  only:
    - tags@funkwhale/funkwhale
    - master@funkwhale/funkwhale
    - stable@funkwhale/funkwhale
    - develop@funkwhale/funkwhale

check_api_dependencies:
  interruptible: true
  stage: deps
  image: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME
  cache:
    key: "$CI_PROJECT_ID__pip_cache"
    paths:
      - "$PIP_CACHE_DIR"
  variables:
    DJANGO_SETTINGS_MODULE: config.settings.local
    POSTGRES_HOST_AUTH_METHOD: trust
  only:
    - branches
  before_script:
    - apk add make git gcc python3-dev musl-dev
    - apk add postgresql-dev py3-psycopg2 libldap libffi-dev make zlib-dev jpeg-dev openldap-dev
    - cd api
    - pip3 install -r requirements/base.txt
    - pip3 install -r requirements/local.txt
    - pip3 install -r requirements/test.txt
  script:
    - $CI_PROJECT_DIR/scripts/check-api-deps.sh
  tags:
    - docker
  allow_failure: true
