---
#--------------------------------------------------------#
# Hidden job templates for Docker build/publish pipeline #
#--------------------------------------------------------#
.docker-build-setup:
  image: docker:19.03.12
  services:
  - docker:19.03.12-dind
  before_script:
  - apk add --no-cache go

.dockerfile-lint:
  stage: test
  image: hadolint/hadolint:v2.8.0-alpine
  script:
  - "hadolint docker/Dockerfile"

.dockerbuild-test:
  stage: test
  extends: .docker-build-setup

.docker-test-rules:
  rules:
  - changes:
    - "docker/Dockerfile"
    - "*.go"
    when: always
  - if: '$CI_COMMIT_REF_NAME =~ /^[0-9]{4}(.[0-9]{2}){2}$/'
    when: never

.docker-publish-pre-post:
  stage: publish
  extends: .docker-build-setup
  before_script:
  - apk add --no-cache go
  - docker login -u ${CI_REGISTRY_USER} -p ${CI_REGISTRY_PASSWORD} ${CI_REGISTRY}
  after_script:
  - docker logout ${CI_REGISTRY}

.docker-publish-rules:
  rules:
  - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH && $CI_PROJECT_PATH == "dananglin/cv" && $CI_PIPELINE_SOURCE == "web" && $BUILD_DOCKER_IMAGE == "true"'
    when: always

#------------------------------------------------#
# Visible jobs for Docker build/publish pipeline #
#------------------------------------------------#

test:dockerfile:lint:
  extends:
  - .dockerfile-lint
  - .docker-test-rules

test:docker:build:
  extends:
  - .dockerbuild-test
  - .docker-test-rules
  script:
  - go run mage.go image

publish:docker-image:
  extends:
  - .docker-publish-pre-post
  - .docker-publish-rules
  script:
  - go run mage.go publishImage