k3s-blog / .gitlab-ci.yml

.gitlab-ci.yml

image: docker:stable

stages:
  - build
  - release
 
variables:
  DOCKER_DRIVER: overlay2
  CONTAINER_TEST_IMAGE: ${CI_REGISTRY_IMAGE}/${CI_PROJECT_NAME}-arm:${CI_COMMIT_REF_SLUG}
  CONTAINER_RELEASE_IMAGE: ${CI_REGISTRY_IMAGE}/${CI_PROJECT_NAME}-arm:latest
 
before_script:
- docker info
- docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
 
build_image:
  stage: build
  script:
    - docker pull $CONTAINER_RELEASE_IMAGE || true
    - docker run --rm --privileged multiarch/qemu-user-static:register --reset
    - docker build --cache-from $CONTAINER_RELEASE_IMAGE -t $CONTAINER_TEST_IMAGE . -f Dockerfile.arm
    - docker push $CONTAINER_TEST_IMAGE
 
release:
  stage: release
  script:
    - docker pull $CONTAINER_TEST_IMAGE
    - docker tag $CONTAINER_TEST_IMAGE $CONTAINER_RELEASE_IMAGE
    - docker push $CONTAINER_RELEASE_IMAGE