ci: experimenting with Composite.Dockerfile

.github/workflows/ci.yml

@@ -130,6 +130,29 @@ jobs:
           docker push registry.digitalocean.com/kemkas/kemkas-be:${GITHUB_SHA::8}
           docker push ghcr.io/${{ github.repository_owner }}/kemkas-be:${GITHUB_SHA::8}
 
+  docker-composit-build:
+    runs-on: ubuntu-latest
+    
+    needs: 
+      - docker-be-build
+      - docker-fe-build
+        
+    steps:
+      - uses: actions/checkout@v4
+      - uses: docker/setup-buildx-action@v3
+      - name: Log in to GitHub Container Registry
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
+      - uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: Kemkas.Web/Composite.Dockerfile
+          args: FE_TAG=${GITHUB_SHA::8},BE_TAG=${GITHUB_SHA::8}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          push: false
+          load: true
+          tags: ghcr.io/${{ github.repository_owner }}/kemkas/kemkas-composite:${GITHUB_SHA::8}
+
   deploy:
     runs-on: ubuntu-latest
     needs: 
@@ -171,4 +194,4 @@ jobs:
               repo: context.repo.repo,
               ref: "refs/tags/${{ env.DOCKER_IMAGE_ID }}",
               sha: context.sha
-            })
+            })

Kemkas.Web/Composite.Dockerfile

@@ -0,0 +1,15 @@
+FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
+WORKDIR /app
+EXPOSE 80
+EXPOSE 443
+
+ARG FE_TAG=latest
+ARG BE_TAG=latest
+
+FROM ghcr.io/morbalint/kemkas-fe:${FE_TAG} as frontend
+FROM ghcr.io/morbalint/kemkas-be:${BE_TAG} as backend
+
+FROM base AS final
+COPY --from=backend /app .
+COPY --from=frontend /usr/share/nginx/html ./wwwroot
+ENTRYPOINT ["dotnet", "Kemkas.Web.dll"]