gas-ssi-toolkit/.github/workflows/deploy.yml at c14fa54f970d2ae7748de56c664b596e81998585 · propublica/gas-ssi-toolkit · GitHub

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name: Deploy

on:
  workflow_run:
    # Gate on CI passing — this workflow only fires after lint/typecheck/format/test succeeds
    workflows: ["Lint/Typecheck/Format/Test"]
    types: [completed]
    # Only watch these branches — PRs from feature branches don't trigger this
    branches: [develop, main]

# Required for google-github-actions/auth to request an OIDC token from GitHub
permissions:
  id-token: write
  contents: read

jobs:
  deploy-dev:
    # Three conditions must all be true:
    # 1. CI passed (not cancelled or failed)
    # 2. This was a push (merge), not a PR CI run
    # 3. The push was to develop specifically
    if: >
      github.event.workflow_run.conclusion == 'success' &&
      github.event.workflow_run.event == 'push' &&
      github.event.workflow_run.head_branch == 'develop'
    runs-on: ubuntu-latest
    # Scopes WIF_PROVIDER and WIF_SERVICE_ACCOUNT vars to the dev environment
    environment: dev

    steps:
      # Check out the exact commit that triggered CI — not just the branch HEAD
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.event.workflow_run.head_sha }}

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: ".nvmrc"
          cache: "npm"

      - name: Install dependencies
        run: npm ci

      # Exchange GitHub's OIDC token for a short-lived GCP access token
      # via Workload Identity Federation. Sets GOOGLE_APPLICATION_CREDENTIALS.
      - name: Authenticate to Google Cloud
        uses: google-github-actions/auth@v3
        with:
          workload_identity_provider: ${{ vars.WIF_PROVIDER }}
          service_account: ${{ vars.WIF_SERVICE_ACCOUNT }}

      # Build + copy .clasp.dev.json + push using ADC credentials from the step above.
      # Note: the existing deploy:dev npm script calls clasp push without --adc,
      # so we inline the commands here instead.
      - name: Deploy to dev
        run: npm run build && cp .clasp.dev.json .clasp.json && npx clasp push --adc

  deploy-prod:
    # Same gate logic, but only fires on pushes to main
    if: >
      github.event.workflow_run.conclusion == 'success' &&
      github.event.workflow_run.event == 'push' &&
      github.event.workflow_run.head_branch == 'main'
    runs-on: ubuntu-latest
    environment: prod

    steps:
      # Check out the exact commit that triggered CI — not just the branch HEAD
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.event.workflow_run.head_sha }}

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: ".nvmrc"
          cache: "npm"

      - name: Install dependencies
        run: npm ci

      # Exchange GitHub's OIDC token for a short-lived GCP access token
      # via Workload Identity Federation. Sets GOOGLE_APPLICATION_CREDENTIALS.
      - name: Authenticate to Google Cloud
        uses: google-github-actions/auth@v3
        with:
          workload_identity_provider: ${{ vars.WIF_PROVIDER }}
          service_account: ${{ vars.WIF_SERVICE_ACCOUNT }}

      # Build + copy .clasp.prod.json + push using ADC credentials from the step above.
      - name: Deploy to prod
        run: npm run build && cp .clasp.prod.json .clasp.json && npx clasp push --adc