feat: separate dockerhub push steps

Author: g-otn

.github/workflows/maven-and-docker-build.yml

@@ -2,6 +2,10 @@ name: Maven and Docker Build
 
 on:
   workflow_call:
+    inputs:
+      docker:
+        type: boolean
+        default: true
 
 jobs:
   build:
@@ -41,6 +45,7 @@ jobs:
             -Dsonar.projectKey=soat-tech-challenge_$REPO_NAME
 
       - name: Build Dockerfile (no push)
+        if: ${{ inputs.docker == true || inputs.docker == 'true' }}
         uses: docker/build-push-action@v5
         with:
           context: .

.github/workflows/maven-bump-push-dockerhub.yml

@@ -4,20 +4,24 @@ name: Maven Build
 on:
   workflow_call:
     inputs:
+      docker:
+        type: boolean
+        default: true
       dockerhub_username:
         type: string
-        required: true
       image_name:
         type: string
-        required: true
 
 jobs:
   build:
     name: Maven Build
     runs-on: ubuntu-latest
     environment:
-      name: Docker Hub
-      url: https://hub.docker.com/layers/${{ inputs.image_name }}/${{ steps.bump.outputs.tag }}/images/${{ steps.docker_build_push.outputs.digest }}
+      name: Build # To isolate BUMP_PAT
+      url: ${{ steps.upload.outputs.artifact-url }}
+    outputs:
+      artifact_name: app-${{ steps.bump.outputs.tag }}
+      new_tag: ${{ steps.bump.outputs.tag }}
 
     steps:
       - name: Checkout
@@ -33,6 +37,13 @@ jobs:
           distribution: "liberica"
           cache: "maven"
 
+      - name: Cache SonarQube packages
+        uses: actions/cache@v3
+        with:
+          path: ~/.sonar/cache
+          key: ${{ runner.os }}-sonar
+          restore-keys: ${{ runner.os }}-sonar
+
       - name: Run Tests
         run: mvn test -B -P prod "-Dstyle.color=always"
 
@@ -54,6 +65,33 @@ jobs:
             -Dsonar.organization=soat-tech-challenge \
             -Dsonar.projectKey=soat-tech-challenge_$REPO_NAME
 
+      - name: Upload Artifact
+        id: upload
+        uses: actions/upload-artifact@v4
+        with:
+          name: app-${{ steps.bump.outputs.tag }}
+          path: target/app.jar
+          if-no-files-found: error
+
+  docker:
+    name: Docker Build and Push
+    if: ${{ inputs.docker == true || inputs.docker == 'true' }}
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: Docker Hub
+      url: https://hub.docker.com/layers/${{ inputs.image_name }}/${{ needs.build.outputs.new_tag }}/images/${{ steps.docker_build_push.outputs.digest }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Download Artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: ${{ needs.build.outputs.artifact_name }}
+          path: target/app.jar
+
       - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
@@ -66,4 +104,4 @@ jobs:
         with:
           context: .
           push: true
-          tags: ${{ inputs.image_name }}:${{ steps.bump.outputs.tag }},${{ inputs.image_name }}:latest
+          tags: ${{ inputs.image_name }}:${{ needs.build.outputs.new_tag }},${{ inputs.image_name }}:latest