chore: use reusable workflow

.github/workflows/maven.yml

@@ -77,7 +77,7 @@ jobs:
     # - name: Publish coverage metrics to Coveralls.io
     #   run: mvn -B -f xyz.balzaclang.balzac.lib/ jacoco:report coveralls:report -DrepoToken=${{ secrets.COVERALLS_REPO_TOKEN }}
 
-  docker-build:
+  get-war-file:
     runs-on: ubuntu-latest
     name: Build multi-arch docker images
     needs: [build]
@@ -91,37 +91,13 @@ jobs:
       uses: actions/download-artifact@v3
       with:
         name: war-artifact
-
-    - name: Set up QEMU
-      uses: docker/setup-qemu-action@v3
-
-    - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v3
-
-    - name: Log in to Docker Hub
-      uses: docker/login-action@v3
-      with:
-        registry: ${{ vars.REGISTRY }}
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
-
-    - name: Extract metadata (tags, labels) for Docker
-      id: meta
-      uses: docker/metadata-action@v4
-      with:
-        images: ${{ vars.REGISTRY }}/${{ vars.REPOSITORY }}
-        tags: |
-          type=raw,value=latest,enable=${{ inputs.latestTag || false }}
-          type=raw,value=test,enable=${{ inputs.testTag || false }}
-          type=raw,value=test-{{sha}},enable=${{ inputs.testTag || false }}
-          type=raw,value={{tag}},enable=${{ github.ref_type == 'tag' }}
-
-    - name: Build Docker images
-      uses: docker/build-push-action@v5
+
+  docker-build:
+      name: Build multi-arch docker images
+      needs: [get-war-file]
+      uses: aiblockofficial/workflows/.github/workflows/build-multi-platform.yml@main
       with:
-        context: .
-        platforms: linux/amd64,linux/arm64
-        push: ${{ github.ref_type == 'tag' }}
-        build-args: war=balzac.war
-        tags: ${{ steps.meta.outputs.tags }}
-        labels: ${{ steps.meta.outputs.labels }}
+        REGISTRY: ${{ vars.REGISTRY }}
+        REPOSITORY: ${{ vars.REPOSITORY }}
+        BUILD_ARGS: |
+          war=balzac.war

Dockerfile

@@ -30,7 +30,8 @@ RUN cd balzac && mvn -f xyz.balzaclang.balzac.parent/ clean package && mv xyz.ba
 
 # Set up tomcat to run the compiled war
 FROM cgr.dev/chainguard/tomcat:latest
-ENV WAR_FILE=balzac.war
+ARG WAR_FILE_ARG=balzac.war
+ENV WAR_FILE=WAR_FILE_ARG
 
 EXPOSE 8080
 HEALTHCHECK CMD curl --fail http://localhost:8080/balzac/version || exit 1