add publish step on tags

Author: Andrej Sajenko

.github/workflows/gradle.yml

@@ -10,16 +10,13 @@ name: CI
 on:
   push:
     branches: [ "main" ]
+    tags: ["*"]
   pull_request:
     branches: [ "main" ]
 
 jobs:
   build:
     runs-on: ubuntu-24.04
-#    runs-on: ${{matrix.os}}
-#    strategy:
-#      matrix:
-#        os: [ubuntu-24.04, ubuntu-latest]
 
     steps:
     - uses: actions/checkout@v4
@@ -35,31 +32,30 @@ jobs:
     - name: Build with Gradle Wrapper
       run: ./gradlew build
 
-    - name: Build and Push Docker Image
-      uses: mr-smithers-excellent/docker-build-push@v4
+    - name: Archive build artifacts
+      uses: actions/upload-artifact@v3
       with:
-        image: asjn83/demo
-        tag: latest
-        registry: docker.io
-        username: ${{ secrets.DOCKER_USERNAME }}
-        password: ${{ secrets.DOCKER_PASSWORD }}
-
-
-  dependency-submission:
-
+        name: build-artifacts
+        path: |
+          build/libs
+          Dockerfile
+
+  publish:
+    needs: build
+    if: startsWith(github.ref, 'refs/tags/')
     runs-on: ubuntu-24.04
-    permissions:
-      contents: write
 
     steps:
-    - uses: actions/checkout@v4
-    - name: Set up JDK 17
-      uses: actions/setup-java@v4
-      with:
-        java-version: '17'
-        distribution: 'temurin'
-
-    # Generates and submits a dependency graph, enabling Dependabot Alerts for all project dependencies.
-    # See: https://github.com/gradle/actions/blob/main/dependency-submission/README.md
-    - name: Generate and submit dependency graph
-      uses: gradle/actions/dependency-submission@417ae3ccd767c252f5661f1ace9f835f9654f2b5 # v3.1.0
+      - name: Download build artifacts
+        uses: actions/download-artifact@v3
+        with:
+          name: build-artifacts
+
+      - name: Build and Push Docker Image
+        uses: mr-smithers-excellent/docker-build-push@v4
+        with:
+          image: asjn83/demo
+          tag: latest
+          registry: docker.io
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}