Use matrix build for main and tor github action (#237)

.github/workflows/build-and-publish-docker-image.yml

@@ -1,5 +1,4 @@
 name: Create and publish Docker images
-
 on:
   push:
     branches:
@@ -7,11 +6,9 @@ on:
     tags:
       - 'v*'
   workflow_dispatch:
-
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}
-
 jobs:
   build-and-push-images:
     runs-on: ubuntu-latest
@@ -20,12 +17,23 @@ jobs:
       packages: write
       attestations: write
       id-token: write
+    strategy:
+      matrix:
+        include:
+          - suffix: ""
+            target: cwa-bd
+            image_name_suffix: ""
+          - suffix: "-tor"
+            target: cwa-bd-tor
+            image_name_suffix: "-tor"
     steps:
       - name: Get current date
         id: date
         run: echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_OUTPUT
+      
       - name: Checkout repository
         uses: actions/checkout@v4
+      
       - name: Log in to the Container registry
         uses: docker/login-action@v3
         with:
@@ -33,15 +41,14 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
       
-      # Build and push main image
-      - name: Extract metadata for main image
-        id: meta-main
+      - name: Extract metadata for ${{ matrix.target }} image
+        id: meta
         uses: docker/metadata-action@v5
         with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}${{ matrix.image_name_suffix }}
           tags: |
             type=raw,value=dev,enable={{is_default_branch}}
-            type=raw,value=latest,enable={{is_tag}}
+            type=raw,value=latest,enable=${{ startsWith(github.ref, 'refs/tags/') }}
             type=semver,pattern={{version}}
             type=semver,pattern={{major}}.{{minor}}
             type=sha
@@ -50,58 +57,23 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
       
-      - name: Build and push main Docker image
-        id: push-main
+      - name: Build and push ${{ matrix.target }} Docker image
+        id: push
         uses: docker/build-push-action@v5
         with:
           platforms: linux/amd64,linux/arm64
           context: .
-          target: cwa-bd
+          target: ${{ matrix.target }}
           push: ${{ github.event_name != 'pull_request' }}
           build-args: |
             BUILD_VERSION=${{ steps.date.outputs.date }}-${{ github.sha }}
-          tags: ${{ steps.meta-main.outputs.tags }}
-          labels: ${{ steps.meta-main.outputs.labels }}
-
-      - name: Generate artifact attestation for main image
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+      
+      - name: Generate artifact attestation for ${{ matrix.target }} image
         if: github.event_name != 'pull_request'
         uses: actions/attest-build-provenance@v2
         with:
-          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-          subject-digest: ${{ steps.push-main.outputs.digest }}
-          push-to-registry: true
-
-      # Build and push tor image
-      - name: Extract metadata for tor image
-        id: meta-tor
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}-tor
-          tags: |
-            type=raw,value=dev,enable={{is_default_branch}}
-            type=raw,value=latest,enable=${{ startsWith(github.ref, 'refs/tags/') }}
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=sha
-            type=ref,event=tag
-
-      - name: Build and push tor Docker image
-        id: push-tor
-        uses: docker/build-push-action@v5
-        with:
-          platforms: linux/amd64,linux/arm64
-          context: .
-          target: cwa-bd-tor
-          push: ${{ github.event_name != 'pull_request' }}
-          build-args: |
-            BUILD_VERSION=${{ steps.date.outputs.date }}-${{ github.sha }}
-          tags: ${{ steps.meta-tor.outputs.tags }}
-          labels: ${{ steps.meta-tor.outputs.labels }}
-
-      - name: Generate artifact attestation for tor image
-        if: github.event_name != 'pull_request'
-        uses: actions/attest-build-provenance@v2
-        with:
-          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}-tor
-          subject-digest: ${{ steps.push-tor.outputs.digest }}
-          push-to-registry: true
+          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}${{ matrix.image_name_suffix }}
+          subject-digest: ${{ steps.push.outputs.digest }}
+          push-to-registry: true