stages:
    - test
    - build
    - release
    - cleanup

variables:
    VERSION: "${CI_COMMIT_TAG:-${CI_COMMIT_REF_NAME}-${CI_COMMIT_SHA:0:7}}"
    APP_IMAGE_NAME: "registry.ely.by/elyby/accounts"
    WEB_IMAGE_NAME: "registry.ely.by/elyby/accounts-nginx"
    DB_IMAGE_NAME: "registry.ely.by/elyby/accounts-mariadb"

php-cs-fixer:
    image: edbizarro/gitlab-ci-pipeline-php:7.3-alpine
    stage: test
    cache:
        key: backend-vendor
        paths:
            - vendor
    script:
        - composer install
        - vendor/bin/php-cs-fixer fix -v --dry-run

codeception:
    image: edbizarro/gitlab-ci-pipeline-php:7.3-alpine
    services:
        - name: redis:4.0.10-alpine
          alias: redis
        - name: mariadb:10.2.11
          alias: db
    variables:
        # App config
        DB_HOST: "db"
        DB_DATABASE: "ely_accounts_test"
        DB_USER: "ely_accounts_tester"
        DB_PASSWORD: "ely_accounts_tester_password"
        REDIS_HOST: "redis"
        REDIS_PORT: "6379"
        # MariaDB config
        MYSQL_RANDOM_ROOT_PASSWORD: "true"
        MYSQL_DATABASE: "ely_accounts_test"
        MYSQL_USER: "ely_accounts_tester"
        MYSQL_PASSWORD: "ely_accounts_tester_password"
    stage: test
    cache:
        key: backend-vendor
        paths:
            - vendor
    before_script:
        # While we not counting coverage, xdebug only slow down tests
        - sudo rm /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
    script:
        - composer install
        - php yii rbac/generate
        - ./docker/php/wait-for-it.sh "${DB_HOST}:3306" -s -t 0 -- "php yii migrate/up --interactive=0"
        - vendor/bin/codecept run

build:production:
    image: docker:18.02
    stage: build
    before_script:
        - sed -i -e "s/{{PLACE_VERSION_HERE}}/$VERSION/g" common/config/config.php
    script:
        - >
          docker build
          --pull
          --target app
          --build-arg "build_env=prod"
          -t "$APP_IMAGE_NAME:$CI_PIPELINE_ID" .
        - >
          docker build
          --pull
          --target web
          --build-arg "build_env=prod"
          -t "$WEB_IMAGE_NAME:$CI_PIPELINE_ID" .
        - >
          docker build
          --pull
          --target db
          --build-arg "build_env=prod"
          -t "$DB_IMAGE_NAME:$CI_PIPELINE_ID" .
    only:
        - master
        - tags

release:latest:
    image: docker:18.02
    stage: release
    variables:
        GIT_STRATEGY: none
    before_script:
        - docker login -u gitlab-ci -p $CI_BUILD_TOKEN registry.ely.by
    script:
        - docker tag "$APP_IMAGE_NAME:$CI_PIPELINE_ID" "$APP_IMAGE_NAME:latest"
        - docker push "$APP_IMAGE_NAME:latest"

        - docker tag "$WEB_IMAGE_NAME:$CI_PIPELINE_ID" "$WEB_IMAGE_NAME:latest"
        - docker push "$WEB_IMAGE_NAME:latest"

        - docker tag "$DB_IMAGE_NAME:$CI_PIPELINE_ID" "$DB_IMAGE_NAME:latest"
        - docker push "$DB_IMAGE_NAME:latest"
    only:
        - master
        - tags

release:tag:
    image: docker:18.02
    stage: release
    variables:
        GIT_STRATEGY: none
    before_script:
        - docker login -u gitlab-ci -p $CI_BUILD_TOKEN registry.ely.by
    script:
        - docker tag "$APP_IMAGE_NAME:$CI_PIPELINE_ID" "$APP_IMAGE_NAME:$VERSION"
        - docker push "$APP_IMAGE_NAME:$VERSION"

        - docker tag "$WEB_IMAGE_NAME:$CI_PIPELINE_ID" "$WEB_IMAGE_NAME:$VERSION"
        - docker push "$WEB_IMAGE_NAME:$VERSION"

        - docker tag "$DB_IMAGE_NAME:$CI_PIPELINE_ID" "$DB_IMAGE_NAME:$VERSION"
        - docker push "$DB_IMAGE_NAME:$VERSION"
    only:
        - tags

cleanup:
    stage: cleanup
    script:
        - docker rmi "$APP_IMAGE_NAME:$CI_PIPELINE_ID" "$APP_IMAGE_NAME:$VERSION" "$APP_IMAGE_NAME:latest" || true
        - docker rmi "$WEB_IMAGE_NAME:$CI_PIPELINE_ID" "$WEB_IMAGE_NAME:$VERSION" "$WEB_IMAGE_NAME:latest" || true
        - docker rmi "$DB_IMAGE_NAME:$CI_PIPELINE_ID" "$DB_IMAGE_NAME:$VERSION" "$DB_IMAGE_NAME:latest" || true
    when: always