feat(ci-cd): update Docker image build process to handle multiple services in a single step

Author: MarcoFontana48

.github/workflows/ci-cd.yml

@@ -15,7 +15,7 @@ env:
 
 jobs:
   build-and-test:
-    name: Run Tests
+    name: build and test
     runs-on: ${{ matrix.os }}
 
     defaults:
@@ -217,19 +217,9 @@ jobs:
       #     done
 
   push-docker-images:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     name: Build and Push Docker Images
-    needs: build-and-test  # This ensures tests must pass before building
-
-    strategy:
-      matrix:
-        service:
-          - name: "api_gateway"
-            dockerfile: "./api_gateway/Dockerfile"
-            suffix: "api_gateway"
-          - name: "service"
-            dockerfile: "./service/Dockerfile"
-            suffix: "service"
+    needs: build-and-test
 
     steps:
       - name: Checkout code
@@ -244,23 +234,41 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_PASSWORD }}
 
-      - name: Extract metadata for ${{ matrix.service.name }}
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{ env.DOCKER_REPOSITORY }}
-          tags: |
-            type=raw,value=${{ matrix.service.suffix }}-latest,enable=${{ github.ref == 'refs/heads/master' }}
-            type=raw,value=${{ matrix.service.suffix }}-dev-latest,enable=${{ github.ref == 'refs/heads/dev' }}
-            type=sha,prefix=${{ github.ref_name }}-,suffix=-${{ matrix.service.suffix }}
-
-      - name: Build and push ${{ matrix.service.name }}
-        uses: docker/build-push-action@v5
-        with:
-          context: .
-          file: ${{ matrix.service.dockerfile }}
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+      - name: Build and push Docker images for all services
+        env:
+          DOCKER_REPOSITORY: ${{ env.DOCKER_REPOSITORY }}
+        run: |
+          services=(
+            "api_gateway ./api_gateway/Dockerfile api_gateway"
+            "service ./service/Dockerfile service"
+          )
+  
+          for service in "${services[@]}"; do
+            set -- $service
+            name=$1
+            dockerfile=$2
+            suffix=$3
+  
+            echo "Building and pushing $name..."
+  
+            # Extract tags
+            tags=""
+            if [ "${GITHUB_REF}" = "refs/heads/master" ]; then
+              tags="${suffix}-latest"
+            elif [ "${GITHUB_REF}" = "refs/heads/dev" ]; then
+              tags="${suffix}-dev-latest"
+            fi
+            tags="${tags} ${GITHUB_REF_NAME}-${GITHUB_SHA:0:7}-${suffix}"
+  
+            # Build and push
+            docker buildx build \
+              --file "$dockerfile" \
+              --push \
+              --tag "${DOCKER_REPOSITORY}:${tags// / --tag ${DOCKER_REPOSITORY}:}" \
+              --label "org.opencontainers.image.source=${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}" \
+              --cache-from type=gha \
+              --cache-to type=gha,mode=max \
+              .
+  
+            echo "$name image pushed with tags: $tags"
+          done