stages:
  - status-pre
  - build
  - image
  - status-post

.build-base:
  image: apextoaster/base:1.3
  tags:
    - platform:k8s
    - runner:shared

build-go:
  extends:
    - .build-base
  stage: build
  image: apextoaster/golang:1.14
  script:
    - time go build
    - time go test
  variables:
    GOPATH: /build

  artifacts:
    paths:
      - home-dns
    expire_in: 1 hour
  cache:
    key: "${CI_COMMIT_REF_SLUG}"
    policy: pull-push
    paths:
      - vendor

build-image:
  extends:
    - .build-base
  stage: image
  image: apextoaster/docker:18.09
  services:
    - apextoaster/docker-dind:18.09
  dependencies:
    - build-go
  allow_failure: false

  before_script:
    - mkdir ${HOME}/.docker
    - echo "${DOCKER_SECRET}" | base64 -d > ${HOME}/.docker/config.json
  script:
    - ${CI_PROJECT_DIR}/scripts/docker-build.sh --push
  after_script:
    - rm -rfv ${HOME}/.docker

  variables:
    DOCKER_DRIVER: overlay2
    DOCKER_HOST: tcp://localhost:2375
    IMAGE_ARCH: ubuntu

github-pending:
  stage: status-pre
  extends:
    - .build-base
  script:
    - ./scripts/github-status.sh pending

github-failure:
  stage: status-post
  extends:
    - .build-base
  when: on_failure
  script:
    - ./scripts/github-status.sh failure

github-success:
  stage: status-post
  extends:
    - .build-base
  when: on_success
  script:
    - ./scripts/github-status.sh success