build_dev:
  stage: build
  image:
    name: gcr.io/kaniko-project/executor:debug
    entrypoint: ["/busybox/sh"]
  tags:
    - docker_runner_pr
  rules:
    - if: '$CI_COMMIT_BRANCH == "dev"'
      when: always
  before_script:
    - echo $CI_REGISTRY_PASSWORD | docker login -u $CI_REGISTRY_USER $CI_REGISTRY --password-stdin
  script:
    - mkdir -p /kaniko/.docker
    - echo "{\"auths\":{\"${CI_REGISTRY}\":{\"auth\":\"$(printf "%s:%s" "${CI_REGISTRY_USER}" "${CI_REGISTRY_PASSWORD}" | base64 >
    - >-
      /kaniko/executor
      --cache
      --context "$dir://app"
      --dockerfile "$/app/Dockerfile"
      --destination "$DEV_IMAGE"
    - docker push $DEV_IMAGE