Enhance GitHub Actions workflow to build and push Docker images for director, storage, and webui subfolders

Author: tacxou

.github/workflows/docker-image.yml

@@ -26,17 +26,50 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Extract metadata (tags, labels) for Docker
-        id: meta
+      # Process for the `director` subfolder
+      - name: Extract metadata (tags, labels) for Docker (director)
+        id: metaDirector
         uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
 
-      - name: Build and push Docker image
+      - name: Build and push Docker image (director)
         uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
         with:
-          context: .
+          context: ./director
           push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          tags: ${{ steps.metaDirector.outputs.tags }}
+          labels: ${{ steps.metaDirector.outputs.labels }}
+          platforms: linux/arm/v7
+
+      # Process for the `storage` subfolder
+      - name: Extract metadata (tags, labels) for Docker (storage)
+        id: metaStorage
+        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image (storage)
+        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+        with:
+          context: ./storage
+          push: true
+          tags: ${{ steps.metaStorage.outputs.tags }}
+          labels: ${{ steps.metaStorage.outputs.labels }}
+          platforms: linux/arm/v7
+
+      # Process for the `webui` subfolder
+      - name: Extract metadata (tags, labels) for Docker (webui)
+        id: metaWebui
+        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image (webui)
+        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+        with:
+          context: ./webui
+          push: true
+          tags: ${{ steps.metaWebui.outputs.tags }}
+          labels: ${{ steps.metaWebui.outputs.labels }}
           platforms: linux/arm/v7