Added meta Data

Author: nitishhsinghhh

.github/workflows/docker-build.yml

@@ -1,21 +1,23 @@
 #*********************************************************************/
-#  CI Pipeline - Docker Orchestration & Image Distribution           */
+#  CI Pipeline - Docker Orchestration & Image Distribution            */
 #                                                                     */
 # Purpose   : Packages the CaseConversionAPI ecosystem into           */
 #              separate Backend and Frontend images for DockerHub.    */
 # Trigger   : Push to main / Pull Request to main                     */
 # Runtime   : Ubuntu Latest                                           */
 #                                                                     */
-# Notes     : - Builds Backend from /backend/Dockerfile.             */
-#             - Builds Frontend from /frontend/Dockerfile.            */
+# Notes     : - Context set to root (.) to allow cross-repo access.   */
+#             - Builds Backend from /backend/Dockerfile.              */
+#             - Builds Frontend from /frontend/Dockerfile.              */
 #             - Requires DOCKER_USERNAME and DOCKER_PASSWORD secrets. */
 #                                                                     */
 # Revision History:                                                   */
 # ------------------------------------------------------------------  */
-# Version    Date        Author          Description                  */
+# Version    Date        Author         Description                   */
 # ------------------------------------------------------------------  */
-# 1.0        2026-04-14  Nitish Singh    Initial Docker Hub Workflow  */
-# 1.1        2026-04-15  Nitish Singh    Updated for Monorepo Paths   */
+# 1.0        2026-04-14  Nitish Singh   Initial Docker Hub Workflow   */
+# 1.1        2026-04-15  Nitish Singh   Updated for Monorepo Paths    */
+# 1.2        2026-04-16  Nitish Singh   Optimized Context & Metadata  */
 #*********************************************************************/
 
 name: Build and Push Docker Images
@@ -29,19 +31,16 @@ on:
 jobs:
   docker:
     runs-on: ubuntu-latest
-
     steps:
       # ======================================================
       # 1. WORKSPACE PREPARATION
       # ======================================================
-      
       - name: Checkout repo
         uses: actions/checkout@v4
 
       # ======================================================
       # 2. VIRTUALIZED BUILDER SETUP
       # ======================================================
-
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
         with:
@@ -50,41 +49,60 @@ jobs:
       # ======================================================
       # 3. REGISTRY AUTHENTICATION
       # ======================================================
-
       - name: Login to DockerHub
+        if: github.event_name != 'pull_request'
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
       # ======================================================
-      # 4. BACKEND: COMPILATION & DISTRIBUTION
+      # 4. METADATA EXTRACTION (Automated Tagging)
       # ======================================================
+      - name: Extract Backend Metadata
+        id: meta_backend
+        uses: docker/metadata-action@v5
+        with:
+          images: nitishhsinghhh/case-api
+          tags: |
+            type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
+            type=raw,value=staging,enable=${{ github.ref == 'refs/heads/main' }}
+            type=ref,event=pr
 
+      - name: Extract Frontend Metadata
+        id: meta_frontend
+        uses: docker/metadata-action@v5
+        with:
+          images: nitishhsinghhh/case-ui
+          tags: |
+            type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
+            type=raw,value=staging,enable=${{ github.ref == 'refs/heads/main' }}
+            type=ref,event=pr
+
+      # ======================================================
+      # 5. BACKEND: COMPILATION & DISTRIBUTION
+      # ======================================================
       - name: Build and Push Backend
         uses: docker/build-push-action@v5
         with:
-          context: ./backend
+          context: .
           file: ./backend/Dockerfile
-          push: true
-          tags: |
-            nitishhsinghhh/case-api:latest
-            nitishhsinghhh/case-api:staging
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta_backend.outputs.tags }}
+          labels: ${{ steps.meta_backend.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
 
       # ======================================================
-      # 5. FRONTEND: COMPILATION & DISTRIBUTION
+      # 6. FRONTEND: COMPILATION & DISTRIBUTION
       # ======================================================
-
       - name: Build and Push Frontend
         uses: docker/build-push-action@v5
         with:
-          context: ./frontend
+          context: .
           file: ./frontend/Dockerfile
-          push: true
-          tags: |
-            nitishhsinghhh/case-ui:latest
-            nitishhsinghhh/case-ui:staging
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta_frontend.outputs.tags }}
+          labels: ${{ steps.meta_frontend.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max