main.yml

name: NodeJs GCP Artifact Registry CI
on:
  push:
    branches: [ "main" ]

env:
  GCP_PROJECT_ID: ${{ secrets.GCP_PROJECT_ID }}
  GCP_PROJECT_NUMBER: ${{ secrets.GCP_PROJECT_NUMBER }}
  GCP_REGION: us-east4
  GCP_REPSOSIROTY: emp-mng-system
  GCP_APPLICATION_NAME: employee-management-api

jobs:
  build-test-and-push:
    runs-on: ubuntu-latest
    permissions:
      contents: 'read'
      id-token: 'write'

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set up node.js
        uses: actions/setup-node@v3.3.0
        with:
          node-version: '20.10'
          cache: 'npm'

      - name: Install dependencies
        run: |
          npm install

      - name: Build
        run: |
          npm run build --if-present

      - name: IT Test
        run: |
          npm run test --if-present

      - name: Set up Cloud SDK
        uses: google-github-actions/setup-gcloud@v1

      - name: Build Container
        run: |-
          docker build -t "${{ env.GCP_REGION }}-docker.pkg.dev/${{ env.GCP_PROJECT_ID }}/${{ env.GCP_REPSOSIROTY }}/${{ env.GCP_APPLICATION_NAME }}:latest" .

      - id: 'auth'
        name: 'Authenticate to Google Cloud'
        uses: 'google-github-actions/auth@v1'
        with:
          token_format: access_token
          workload_identity_provider: 'projects/${{ env.GCP_PROJECT_NUMBER }}/locations/global/workloadIdentityPools/backend-gh-wif-pool/providers/backend-gh-wif-provider'
          service_account: 'github-actions-ar-sa@${{ env.GCP_PROJECT_ID }}.iam.gserviceaccount.com'

      - name: Authenticate Docker to Google Cloud Artifact Registry
        id: docker-auth
        uses: 'docker/login-action@v3'
        with:
          registry: ${{ env.GCP_REGION }}-docker.pkg.dev
          username: oauth2accesstoken
          password: ${{ steps.auth.outputs.access_token }}


      - name: Push Container
        run: |-
          docker push "${{ env.GCP_REGION }}-docker.pkg.dev/${{ env.GCP_PROJECT_ID }}/${{ env.GCP_REPSOSIROTY }}/${{ env.GCP_APPLICATION_NAME }}:latest"