.gitlab-ci.yml

# Воркфлоу описывает базовые условия, когда пайплайн должен создаваться
workflow:
  rules:
    # Пайплайн в контексте MR
    - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
    # Если контекст коммита, но есть открытый MR, то НЕ запускаемся
    - if: '$CI_COMMIT_BRANCH && $CI_OPEN_MERGE_REQUESTS'
      when: never
    # Одинокий коммит ИЛИ тэг
    - if: '$CI_COMMIT_BRANCH || $CI_COMMIT_TAG'


stages:
  - build-ci
  - test
  - build-app
  - deploy

variables:
  CI_IMAGE_NAME: "$CI_REGISTRY_IMAGE/ci-base-image:$CI_COMMIT_SHA"

build:
  stage: build-ci
  image: docker:latest
  before_script:
    - docker login -u gitlab-ci-token -p ${CI_JOB_TOKEN} ${CI_REGISTRY}
  script:
    - docker build --tag "$CI_IMAGE_NAME" -f ./Dockerfile .
    - docker push "$CI_IMAGE_NAME"


check-sort:
  stage: test
  image: "$CI_IMAGE_NAME"
  needs:
    - build
  script:
    - isort --check-only .
    - sleep 5

check-style:
  stage: test
  image: "$CI_IMAGE_NAME"
  needs:
    - build
  script:
    - black --check .
    - sleep 5

smoke-test:
  stage: test
  image: "$CI_IMAGE_NAME"
  needs:
    - build
  script:
    - sleep 5

full-test:
  stage: test
  image: "$CI_IMAGE_NAME"
  needs:
    - smoke-test
    - check-sort
    - check-style
  rules:
    - if: '$CI_MERGE_REQUEST_LABELS !~ /skip-tests/'
  script:
    - echo $CI_MERGE_REQUEST_LABELS
    - sleep 30


build-deploy:
  stage: build-app
  image: "$CI_IMAGE_NAME"
  needs:
    - job: full-test
      optional: true
    - job: smoke-test
  script:
    - echo "build done"
    - sleep 5

build-doc:
  stage: build-app
  image: "$CI_IMAGE_NAME"
  needs:
    - job: full-test
      optional: true
    - job: smoke-test
  script:
    - echo "build done"
    - sleep 4

.template-deploy:
  stage: deploy
  image: docker:latest
  script:
    - echo "Deploy to $ENV"
  when: manual
  variables:
    ENV: ""
  needs:
    - build-deploy
  before_script:
    - export DEPLOY_URL=$ENV.example.com
  parallel:
    matrix:
      - JOB_NAME:
          - shell
          - alembic
          - app

deploy-dev:
  extends: .template-deploy
  variables:
    ENV: 'dev'

deploy-stg:
  extends: .template-deploy
  variables:
    ENV: 'stg'

deploy-prod:
  extends: .template-deploy
  variables:
    ENV: 'prod'
  rules:
    # Деплой в прод только по тегам и из мастер-ветки
    - if: '$CI_COMMIT_TAG || $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
    # Шелл и метка 'shell'
    - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && $JOB_NAME =~ /shell/ && $CI_MERGE_REQUEST_LABELS =~ /shell/'