stages:
  - deploy
getImageTag:
  stage: deploy
  image: ubuntu:latest
  script:
    - apt-get update && apt-get install -y jq
    - |
      if test -n "$CI_COMMIT_TAG"; then
        tag="$CI_COMMIT_TAG"
      elif test "$CI_COMMIT_BRANCH" == "stable"; then
        tag="latest"
      elif test "$CI_COMMIT_BRANCH" == "docker-debug"; then
        tag="docker-debug"
      else
        tag="$CI_COMMIT_BRANCH"
      fi
      version=$(cat package.json | jq -r '.version')
    - echo "REGISTRY_PUSH_TAG=$tag" >> build.env
    - echo "REGISTRY_PUSH_VERSION=$version" >> build.env
  artifacts:
    reports:
      dotenv: build.env
  only:
    - stable
    - develop
    - docker-debug

buildDocker:
  stage: deploy
  needs:
    - job: getImageTag
      artifacts: true
  parallel:
    matrix:
      - ARCH: amd64
      - ARCH: arm64
  tags:
    - ${ARCH}
  image:
    name: gcr.io/kaniko-project/executor:debug
    entrypoint: [""]
  script:
    - >-
      /kaniko/executor
      --context "${CI_PROJECT_DIR}"
      --dockerfile "${CI_PROJECT_DIR}/Dockerfile"
      --destination "${CI_REGISTRY_IMAGE}:${REGISTRY_PUSH_VERSION}-${ARCH}"
  only:
    - stable
    - docker-debug
mergeManifests:
  stage: deploy
  needs:
    - job: buildDocker
      artifacts: false
    - job: getImageTag
      artifacts: true
  tags:
    - docker
  image:
      name: mplatform/manifest-tool:alpine
      entrypoint: [""]
  script:
    - >-
      manifest-tool
      --username=${CI_REGISTRY_USER}
      --password=${CI_REGISTRY_PASSWORD}
      push from-args
      --platforms linux/amd64,linux/arm64
      --tags ${REGISTRY_PUSH_VERSION}
      --template ${CI_REGISTRY_IMAGE}:${REGISTRY_PUSH_VERSION}-ARCH
      --target ${CI_REGISTRY_IMAGE}:${REGISTRY_PUSH_TAG}
  only:
    - stable
    - docker-debug