.gitlab-ci.yml

services:
  - docker:dind

.docker:
  image: docker
  before_script:
    - docker info
    - docker login -u $DOCKER_USER -p $DOCKER_PASSWORD
    - export tag="linaro/kir:${CI_COMMIT_TAG}${TAG_APPEND}"
    - export latest="linaro/kir:latest${TAG_APPEND}"
  script:
    - docker build --pull --tag "${tag}" --tag "${latest}" .
    - docker push "${tag}"
    - docker push "${latest}"
  variables:
    DOCKER_DRIVER: overlay2

docker-amd64:
  extends: .docker
  stage: build
  variables:
    TAG_APPEND: -amd64
  only:
    - tags

docker-arm64:
  extends: .docker
  stage: build
  tags:
     - saas-linux-medium-arm64
  variables:
    TAG_APPEND: -arm64
  only:
    - tags

.docker-master:
  extends: .docker
  stage: build
  variables:
    IMAGE_NAME: "linaro/kir:master"
  script:
    - docker build --pull --tag "${IMAGE_NAME}${TAG_APPEND}" .
    - docker push "${IMAGE_NAME}${TAG_APPEND}"
  only:
    - master

docker-master-amd64:
  extends: .docker-master
  stage: build
  variables:
    TAG_APPEND: -amd64

docker-master-arm64:
  extends: .docker-master
  stage: build
  tags:
     - saas-linux-medium-arm64
  variables:
    TAG_APPEND: -arm64

publish-dockerhub:
  extends: .docker
  stage: deploy
  variables:
    DOCKER_CLI_EXPERIMENTAL: "enabled"
  script:
    - docker manifest create "${tag}" "${tag}-amd64" "${tag}-arm64"
    - docker manifest create "${latest}" "${latest}-amd64" "${latest}-arm64"
    - docker manifest push "${tag}"
    - docker manifest push "${latest}"
  only:
    - tags

publish-master-dockerhub:
  extends: .docker
  stage: deploy
  variables:
    DOCKER_CLI_EXPERIMENTAL: "enabled"
    IMAGE_NAME: "linaro/kir:master"
  script:
    - docker manifest create "${IMAGE_NAME}" "${IMAGE_NAME}-amd64" "${IMAGE_NAME}-arm64"
    - docker manifest push "${IMAGE_NAME}"
  only:
    - master