kubespray/.gitlab-ci/build.yml

---
.build-container:
  cache:
    key: $CI_COMMIT_REF_SLUG
    paths:
      - image-cache
  tags:
    - packet
  stage: build
  image:
    name: gcr.io/kaniko-project/executor:debug
    entrypoint: ['']
  variables:
    TAG: $CI_COMMIT_SHORT_SHA
    PROJECT_DIR: $CI_PROJECT_DIR
    DOCKERFILE: Dockerfile
    GODEBUG: "http2client=0"
  before_script:
    - echo "{\"auths\":{\"$CI_REGISTRY\":{\"auth\":\"$(echo -n ${CI_REGISTRY_USER}:${CI_REGISTRY_PASSWORD} | base64)\"}}}" > /kaniko/.docker/config.json
  script:
    - /kaniko/executor --cache=true
                       --cache-dir=image-cache
                       --context $PROJECT_DIR
                       --dockerfile $PROJECT_DIR/$DOCKERFILE
                       --label 'git-branch'=$CI_COMMIT_REF_SLUG
                       --label 'git-tag=$CI_COMMIT_TAG'
                       --destination $PIPELINE_IMAGE

pipeline-image:
  extends: .build-container
  variables:
    DOCKERFILE: pipeline.Dockerfile