just_cloudbuild.yml

name: Cloud Build

on:
  workflow_call:
    inputs:
      command:
        description: "The justfile + Cloud build-related recipe to run"
        required: true
        type: string
    outputs:
      image:
        description: "GCR image produced by the command where applicable"
        value: ${{ jobs.run_cloudbuild_command.outputs.image }}

jobs:
  run_cloudbuild_command:
    name: Submit Build
    runs-on: ubuntu-latest
    permissions:
      contents: "read"
      id-token: "write"
    outputs:
      image: ${{ steps.cloudbuild-command.outputs.image }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup just
        uses: taiki-e/install-action@v2
        with:
          tool: just

      - name: Authenticate to Google Cloud
        uses: google-github-actions/auth@v2
        with:
          workload_identity_provider: "projects/567739286055/locations/global/workloadIdentityPools/los-verdes-digital-membership/providers/los-verdes-digital-membership"
          service_account: "github-deployer@lv-digital-membership.iam.gserviceaccount.com"
          access_token_scopes: "https://www.googleapis.com/auth/cloud-platform,https://www.googleapis.com/auth/sqlservice.admin"
          token_format: access_token
          access_token_lifetime: 1800s

      - name: Set up Cloud SDK
        uses: google-github-actions/setup-gcloud@v2

      - name: Build
        id: cloudbuild-command
        run: just ${{ inputs.command }}

      - name: Debug image Output
        run: |
          echo "steps.cloudbuild-command.outputs.image: ${{ steps.cloudbuild-command.outputs.image }}"