# Provide instructions for google Cloud Build to auto-build flutter
# dashboard to flutter-dashboard project. Auto-build will be triggered
# by daily schedule on `main` branch. This cloudbuild calls an additional
# cloudbuild configuration responsible for deployment.
#
# This job is for generating the docker image with build provenance,
# and the deployment job uses the generated docker image and deploys it to
# App Engine.

steps:
  # Build dashboard.
  # This step generates the dashboard files using flutter, then moves the
  # generated files into the app_dart folder, where a docker image is then
  # created in the next step.
  - name: us-docker.pkg.dev/$PROJECT_ID/flutter/flutter
    entrypoint: '/bin/bash'
    args: ['cloud_build/dashboard_build.sh']

  # Build docker image
  - name: 'us-docker.pkg.dev/cloud-builders/ga/v1/docker'
    args: ['build', '-t', 'us-docker.pkg.dev/$PROJECT_ID/appengine/default.version-$SHORT_SHA', 'app_dart']

  # Trigger the cloud build that deploys the docker image
  - name: gcr.io/cloud-builders/gcloud
    entrypoint: '/bin/bash'
    args:
      - '-c'
      - |-
        gcloud builds submit \
          --config app_dart/cloudbuild_app_dart_deploy.yaml \
          --substitutions="SHORT_SHA=$SHORT_SHA" \
          --async

timeout: 1200s

images: ['us-docker.pkg.dev/$PROJECT_ID/appengine/default.version-$SHORT_SHA']

# If build provenance is not generated, the docker deployment will fail.
options:
  requestedVerifyOption: VERIFIED