add prod workflow to default branch

.github/workflows/cd-prod.yaml

@@ -0,0 +1,125 @@
+name: Deploy to Production
+
+concurrency: prod
+
+on:
+  workflow_dispatch:
+
+env:
+  artifact-retention-days: 7
+
+jobs:
+  branch-check:
+    name: Check Branch
+    runs-on: ubuntu-latest
+    environment: prod
+
+  build-backend:
+    name: Build Backend Image
+    needs: branch-check
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Build Image with Tag
+        run: |
+          docker build --target backend-prod --tag "${{ secrets.DOCKER_USERNAME }}/bt-backend:prod" .
+          docker save "${{ secrets.DOCKER_USERNAME }}/bt-backend:prod" --output "bt-backend-prod.tar"
+
+      - name: Upload Image as Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: "bt-backend-prod.tar"
+          path: "bt-backend-prod.tar"
+          retention-days: ${{ env.artifact-retention-days }}
+          overwrite: true
+
+  build-frontend:
+    name: Build Frontend Image
+    needs: branch-check
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Build Image with Tag
+        run: |
+          docker build --target frontend-prod --tag "${{ secrets.DOCKER_USERNAME }}/bt-frontend:prod" .
+          docker save "${{ secrets.DOCKER_USERNAME }}/bt-frontend:prod" --output "bt-frontend-prod.tar"
+
+      - name: Upload Image as Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: "bt-frontend-prod.tar"
+          path: "bt-frontend-prod.tar"
+          retention-days: ${{ env.artifact-retention-days }}
+          overwrite: true
+
+  push-backend:
+    name: Push Backend Image
+    needs: build-backend
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Download Artifact as Image
+        uses: actions/download-artifact@v4
+        with:
+          name: "bt-backend-prod.tar"
+
+      - name: Push Image to Docker Hub
+        run: |
+          docker import "bt-backend-prod.tar" "${{ secrets.DOCKER_USERNAME }}/bt-backend:prod"
+          docker push "${{ secrets.DOCKER_USERNAME }}/bt-backend:prod"
+
+  push-frontend:
+    name: Push Frontend Image
+    needs: build-frontend
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Download Artifact as Image
+        uses: actions/download-artifact@v4
+        with:
+          name: "bt-frontend-prod.tar"
+
+      - name: Push Image to Docker Hub
+        run: |
+          docker import "bt-frontend-prod.tar" "${{ secrets.DOCKER_USERNAME }}/bt-frontend:prod"
+          docker push "${{ secrets.DOCKER_USERNAME }}/bt-frontend:prod"
+
+  deploy:
+    name: Deploy with SSH
+    needs: [push-backend, push-frontend]
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: SSH and Helm Install
+        uses: appleboy/[email protected]
+        with:
+          host: ${{ secrets.SSH_HOST }}
+          username: root
+          key: ${{ secrets.SSH_KEY }}
+          script: |
+            cd ./infra
+            if helm status bt-prod-app ; then
+              kubectl rollout restart bt-prod-app-backend
+              kubectl rollout restart bt-prod-app-frontend
+            else
+              helm install bt-prod-app ./app --namespace=bt \
+                --set host=stanfurdtime.com
+            fi