.gitlab-ci.yml

stages:
- test
- build
- promote

build_image:
  tags:
  - docker
  stage: build
  image:
    name: gcr.io/kaniko-project/executor:debug
    entrypoint: [""]
  before_script:
    - mkdir -p /kaniko/.docker
    - echo $DOCKER_AUTH > /kaniko/.docker/config.json
  script:
    - /kaniko/executor --destination $CI_REGISTRY/nielsole/kudos/kudos:$CI_COMMIT_SHA --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/Dockerfile

promote_image:
  services:
  - docker:dind
  tags:
  - docker
  - gce
  stage: promote
  only:
    refs:
      - master
      - tags
  image: docker
  before_script:
    - mkdir -p $HOME/.docker
    - echo $DOCKER_AUTH > $HOME/.docker/config.json
  script:
    - docker pull $CI_REGISTRY/nielsole/kudos/kudos:$CI_COMMIT_SHA
    - docker tag $CI_REGISTRY/nielsole/kudos/kudos:$CI_COMMIT_SHA $CI_REGISTRY/nielsole/kudos/kudos:latest
    - docker push $CI_REGISTRY/nielsole/kudos/kudos:latest
    - docker tag $CI_REGISTRY/nielsole/kudos/kudos:$CI_COMMIT_SHA $CI_REGISTRY/nielsole/kudos/kudos:$CI_COMMIT_REF_NAME
    - docker push $CI_REGISTRY/nielsole/kudos/kudos:$CI_COMMIT_REF_NAME

format:
  tags:
  - docker
  stage: test
  image:
    name: golang:1.15-alpine
    entrypoint: [""]
  script:
    - gofmt -d -e .