fixing github action

.github/workflows/build-docker-images.yml

@@ -4,34 +4,60 @@ on:
   push:
     branches: [ "main" ]
 
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
 jobs:
   build:
     runs-on: ubuntu-latest
+
     permissions:
       contents: read
       packages: write
+      attestations: write
+      id-token: write
+
     steps:
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      -
-        name: Login to GitHub Container Registry
+      - name: Checkout Repo
+        uses: actions/checkout@v4
+
+      - name: Login to GitHub Container Registry
         uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
-      -
-        name: Build and push
+
+      - name: Extract Metadata for Docker
+        id: meta
+        uses: docker/metadata-action
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build and push
+        id: push
         uses: docker/build-push-action@v6
         with:
           platforms: linux/amd64,linux/arm64
           push: true
           build-args: |
             BUILDKIT_CONTEXT_KEEP_GIT_DIR=true
-          tags: |
-            ghcr.io/${{ github.repository_owner }}/blog-ahmza-com:latest
-            ghcr.io/${{ github.repository_owner }}/blog-ahmza-com:${{ github.ref_name}}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+           ##ghcr.io/${{ github.repository_owner }}/blog-ahmza-com:latest
+           ##ghcr.io/${{ github.repository_owner }}/blog-ahmza-com:${{ github.ref_name}}
+
+      - name: Generate Artifact Attestation
+        uses: actions/attest-build-provenance@v1
+        with:
+          subject-name: ${{ env.REGISTRY }}/${{ env.IMG_NAME }}
+          subject-digest: ${{ steps.push.outputs.digest }}
+          push-to-registry: true