ci: test build of Docker image

.github/workflows/test.yaml

@@ -0,0 +1,45 @@
+name: Test Docker build
+
+on:
+  push:
+    branches:
+      - "**"
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+
+    env:
+      DOCKER_IMAGE: docker.io/zazukoians/node-java-jena
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Docker meta
+        id: docker_meta
+        uses: docker/metadata-action@v5
+        with:
+          images: "${{ env.DOCKER_IMAGE }}"
+          tags: |
+            type=ref,event=branch
+            type=semver,prefix=v,pattern={{version}}
+            type=semver,prefix=v,pattern={{major}}.{{minor}}
+            type=semver,prefix=v,pattern={{major}}
+            type=sha
+
+      - name: Build and push Docker image
+        id: docker_build
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Dockerfile
+          # We don't push the image ; we just want to check if we are able to build it
+          push: false
+          tags: ${{ steps.docker_meta.outputs.tags }}
+          labels: ${{ steps.docker_meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max