# See https://cloud.google.com/cloud-build/docs/build-config
timeout: 1800s
options:
  substitution_option: ALLOW_LOOSE
  machineType: "E2_HIGHCPU_32"
steps:
  # Push the images
  - name: "mirror.gcr.io/library/golang:1.25.0-trixie"
    id: images
    entrypoint: make
    env:
      # _GIT_TAG is not a valid semver, we use CI=1 instead
      # - VERSION=$_GIT_TAG
      - CI=$_CI
      - PULL_BASE_REF=$_PULL_BASE_REF
      - DOCKER_REGISTRY=$_DOCKER_REGISTRY
      - DOCKER_IMAGE_PREFIX=$_DOCKER_IMAGE_PREFIX
    args:
      - kops-utils-cp-push
      - kops-controller-push
      - dns-controller-push
      - kube-apiserver-healthcheck-push
  # Push the artifacts
  - name: "mirror.gcr.io/library/golang:1.25.0-trixie"
    id: artifacts
    entrypoint: make
    env:
      # _GIT_TAG is not a valid semver, we use CI=1 instead
      # - VERSION=$_GIT_TAG
      - CI=$_CI
      - PULL_BASE_REF=$_PULL_BASE_REF
      - DOCKER_REGISTRY=$_DOCKER_REGISTRY
      - DOCKER_IMAGE_PREFIX=$_DOCKER_IMAGE_PREFIX
      - GCS_LOCATION=$_GCS_LOCATION
      - LATEST_FILE=markers/${_PULL_BASE_REF}/latest-ci.txt
    args:
      - gcs-upload-and-tag
  # Build cloudbuild artifacts (for attestation)
  - name: "mirror.gcr.io/library/golang:1.25.0-trixie"
    id: cloudbuild-artifacts
    entrypoint: make
    env:
      # _GIT_TAG is not a valid semver, we use CI=1 instead
      # - VERSION=$_GIT_TAG
      - CI=$_CI
      - PULL_BASE_REF=$_PULL_BASE_REF
      - DOCKER_REGISTRY=$_DOCKER_REGISTRY
      - DOCKER_IMAGE_PREFIX=$_DOCKER_IMAGE_PREFIX
      - GCS_LOCATION=$_GCS_LOCATION
      - LATEST_FILE=markers/${_PULL_BASE_REF}/latest-ci.txt
    args:
      - cloudbuild-artifacts
substitutions:
  # _GIT_TAG will be filled with a git-based tag for the image, of the form vYYYYMMDD-hash, and
  # can be used as a substitution
  _CI: "1"
  _GIT_TAG: "12345"
  _PULL_BASE_REF: "dev"
  _DOCKER_REGISTRY: "gcr.io"
  _DOCKER_IMAGE_PREFIX: "k8s-staging-kops/"
  _GCS_LOCATION: "gs://k8s-staging-kops/kops/releases/"
artifacts:
  objects:
    location: "$_GCS_LOCATION/$_GIT_TAG/cloudbuild/"
    paths: ["cloudbuild/*"]