cloudbuild-pr.yaml

steps:
- id: fetch-source
  waitFor:
    - '-'
  name: gcr.io/cloud-builders/git
  entrypoint: bash
  args:
    - '-c'
    - |
      # Cloud Build does not copy in the git repo, just source files, so we can't compute a diff.
      # Check out the code again using git.
      ls -A1 | xargs rm -rf
      git init
      echo git fetch --no-tags --progress $$REPO_URL +$$OTHER_BRANCH_REMOTE_REF:$$OTHER_BRANCH_LOCAL_REF +$$BASE_BRANCH_REMOTE_REF:$$BASE_BRANCH_LOCAL_REF
      git fetch --no-tags --progress $$REPO_URL +$$OTHER_BRANCH_REMOTE_REF:$$OTHER_BRANCH_LOCAL_REF +$$BASE_BRANCH_REMOTE_REF:$$BASE_BRANCH_LOCAL_REF
      git config remote.origin.url $$REPO_URL
      git config user.name cloudbuild
      git config user.email cloudbuild@example.com
      git checkout -f $$OTHER_BRANCH_LOCAL_REF
      git merge --no-ff --no-edit --no-progress $$BASE_BRANCH_LOCAL_REF
      MERGE_REV=$(git rev-parse HEAD^{commit})
      git checkout -f $$BASE_BRANCH_LOCAL_REF
      git merge --no-ff --no-edit --no-progress $$MERGE_REV
      MERGE_REV=$(git rev-parse HEAD^{commit})
      git checkout -f $$MERGE_REV
  env:
    - OTHER_BRANCH_REMOTE_REF=refs/pull/$_PR_NUMBER/head
    - OTHER_BRANCH_LOCAL_REF=refs/remotes/origin/PR-$_PR_NUMBER
    - BASE_BRANCH_REMOTE_REF=refs/heads/$_BASE_BRANCH
    - BASE_BRANCH_LOCAL_REF=refs/remotes/origin/$_BASE_BRANCH
    - REPO_URL=https://github.com/curioswitch/curiostack
- id: curio-generated-fetch-builder-image
  waitFor:
    - '-'
  name: ghcr.io/curioswitch/cloud-builder
  entrypoint: bash
  args:
    - -c
    - echo Fetched builder image.
- id: curio-generated-fetch-compressed-build-cache
  waitFor:
    - '-'
  name: curiostack/gsutil-lz4
  volumes:
    - name: gradle-wrapper
      path: /root/.gradle/wrapper
    - name: gradle-caches
      path: /root/.gradle/caches
    - name: curiostack
      path: /root/.gradle/curiostack
  dir: /root/.gradle
  entrypoint: ash
  args:
    - -c
    - gsutil cp gs://curioswitch-gradle-build-cache/cloudbuild-cache-compressed.tar.lz4 /tmp/cloudbuild-cache-compressed.tar.lz4 && lz4 -dc /tmp/cloudbuild-cache-compressed.tar.lz4 | tar -xp || echo Could not fetch compressed build cache...
- id: build-all
  waitFor:
    - fetch-source
    - curio-generated-fetch-compressed-build-cache
  name: ghcr.io/curioswitch/cloud-builder
  volumes:
    - name: gradle-wrapper
      path: /root/.gradle/wrapper
    - name: gradle-caches
      path: /root/.gradle/caches
    - name: curiostack
      path: /root/.gradle/curiostack
  entrypoint: ./gradlew
  args:
    - continuousBuild
    - --stacktrace
    - --scan
    - --no-daemon
  env:
    - CI=true
    - GITHUB_PR_REMOTE_REF=refs/pull/$_PR_NUMBER/head
    - CLOUDBUILD_BUILD_ID=$BUILD_ID
    - GRADLE_USER_HOME=/root/.gradle
  secretEnv:
    - CODECOV_TOKEN
timeout: 60m
secrets:
  - kmsKeyName: projects/curioswitch-cluster/locations/us-central1/keyRings/cloudbuild/cryptoKeys/github
    secretEnv:
      CODECOV_TOKEN: CiQAxdYgHOdQ5tY7WYjvBYlUsXk9g4GvELjEJZhEIFcxrkuDKY4STQA/OpLB7g9Gr8K5MZrwZXVDH/Ste1P6ZOFJl0TYILjU31c72w8Mmhde5JJv1VyEHW+67h8UARJHh6yOktrGFBU6wGzKDud0p6az3PoW