added workflow for deploy (prod)

Author: jatintalgotra-zd

.github/workflows/prod-orphan-domain-handler.yaml

@@ -0,0 +1,83 @@
+name: Build and Deploy (prod)
+
+on:
+  push:
+    branches: [ main ]
+
+env:
+  SERVICE_NAME: orphan-domain-handler
+  NAMESPACE: kops-dev
+  CLUSTER_NAME: raramuri-tech
+  CLUSTER_PROJECT: raramuri-tech
+  GAR_PROJECT: raramuri-tech
+  GAR_REGISTRY: kops-dev
+
+jobs:
+  dockerize:
+    runs-on: ubuntu-latest
+    name: 🐳 Dockerize
+
+    outputs:
+      image: ${{ steps.output-image.outputs.image }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v4
+        with:
+          go-version: '1.25.1'
+      - name: Get dependencies
+        run: |
+          go mod download
+
+      - name: Build
+        run: |
+          cd ./orphan-domain-handler
+          CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -buildvcs=false -o main 
+
+      - name: Login to GAR
+        uses: docker/login-action@v2
+        with:
+          registry: us-central1-docker.pkg.dev
+          username: _json_key
+          password: ${{ secrets.ORPHAN_DOMAIN_HANDLER_KOPS_DEV_STG_DEPLOYMENT_KEY }}
+
+      - name: Build and Push Docker Image to GAR
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          context: ./orphan-domain-handler
+          file: ./DockerfileODH
+          tags:
+            us-central1-docker.pkg.dev/${{ env.GAR_PROJECT }}/${{ env.GAR_REGISTRY }}/${{ env.NAMESPACE }}/${{ env.SERVICE_NAME }}:${{ github.sha }}
+      - id: output-image
+        run:
+          echo "image=`echo us-central1-docker.pkg.dev/${{ env.GAR_PROJECT }}/${{ env.GAR_REGISTRY }}/${{ env.NAMESPACE }}/${{ env.SERVICE_NAME }}:${{ github.sha }}`" >> "$GITHUB_OUTPUT"
+
+  deployment:
+    runs-on: ubuntu-latest
+    needs: dockerize
+    name: 🚀 Deploy
+    env:
+      image: ${{ needs.dockerize.outputs.image }}
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v2
+
+      - name: Authorize to GCP service account
+        uses: google-github-actions/auth@v2
+        with:
+          credentials_json: ${{ secrets.ORPHAN_DOMAIN_HANDLER_KOPS_DEV_DEPLOYMENT_KEY }}
+
+      - name: Set up Cloud SDK
+        uses: google-github-actions/setup-gcloud@v2
+
+      - name: Update Kubectl component
+        run: gcloud --quiet components update kubectl
+
+      - 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.SERVICE_NAME }} ${{ env.SERVICE_NAME }}=${{ env.image }} --namespace ${{ env.NAMESPACE }}