website_prod.yml

name: Build and Deploy
on:
  push:
    tags:
      - "v*.*.*"
    branches:
      - main
      - development

env:
  APP_NAME: gofr-website
  WEBSITE_REGISTRY: ghcr.io
  GAR_PROJECT: raramuri-tech
  GAR_REGISTRY: kops-dev
  CLUSTER_NAME: raramuri-tech
  CLUSTER_PROJECT: raramuri-tech
  NAMESPACE: gofr-dev
jobs:
  build:
    runs-on: ubuntu-latest
    name: 🔧Build
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Log in to the GitHub Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.WEBSITE_REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Download UI Image
        run: |
          docker pull ${{ env.WEBSITE_REGISTRY }}/gofr-dev/website:latest

      - name: Build Image
        uses: docker/build-push-action@v4
        with:
          push: false
          context: ./
          file: ./docs/Dockerfile

  dockerize:
    if: ${{ startsWith(github.ref, 'refs/tags/v')}}
    runs-on: ubuntu-latest
    outputs:
      image: ${{ steps.output-image.outputs.image }}
    name: 🐳 Dockerize
    needs: build
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to GAR
        uses: docker/login-action@v3
        with:
          registry: us-central1-docker.pkg.dev
          username: _json_key
          password: ${{ secrets.deploy_key }}

      - name: Log in to the GitHub Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.WEBSITE_REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Download UI Image
        run: |
          docker pull ${{ env.WEBSITE_REGISTRY }}/gofr-dev/website:latest

      - name: Build and Push Image Stage
        uses: docker/build-push-action@v4
        with:
          push: true
          context: ./
          file: ./docs/Dockerfile
          tags: us-central1-docker.pkg.dev/${{ env.GAR_PROJECT }}/${{ env.GAR_REGISTRY }}/${{ env.APP_NAME }}:${{ github.sha }}

      - id: output-image
        run: echo "image=`echo us-central1-docker.pkg.dev/${{ env.GAR_PROJECT }}/${{ env.GAR_REGISTRY }}/${{ env.APP_NAME }}:${{ github.sha }}`" >> "$GITHUB_OUTPUT"

  deployment:
    runs-on: ubuntu-latest
    name: 🚀 Deploy
    needs: dockerize
    container:
      image: ghcr.io/zopsmart/gha-images:deployments-0.1.3
      options: --rm
    env:
      image: ${{needs.dockerize.outputs.image}}

    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Authorize to GCP service account
        uses: google-github-actions/auth@v1
        with:
          credentials_json: ${{ secrets.deploy_key }}

      - name: Set GCloud Project and Fetch Cluster Credentials
        run: gcloud container clusters get-credentials ${{ env.CLUSTER_NAME }} --region=us-central1 --project=${{ env.CLUSTER_PROJECT }}

      - name: Update Deployment Image
        run: kubectl set image deployment/${{ env.APP_NAME }} ${{ env.APP_NAME }}=${{ env.image }} --namespace ${{ env.NAMESPACE }}