Merge pull request #27 from swyth-dev/swyth-dev-patch-1-add-build-workflow

Create build.yml

Author: swyth-dev

.github/workflows/build.yml

@@ -0,0 +1,103 @@
+name: CI Pipeline - Build, Test, Analyze and Deploy
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  build:
+    name: Build, Test, and Analyze
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        microservice: ['discovery-service', 'hospital-service', 'emergency-service']
+    
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
+      
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: 21
+          distribution: 'zulu'
+      
+      - name: Cache SonarQube packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.sonar/cache
+          key: ${{ runner.os }}-sonar
+          restore-keys: ${{ runner.os }}-sonar
+      
+      - name: Cache Maven packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.m2
+          key: ${{ runner.os }}-m2-${{ hashFiles(format('backend/{0}/pom.xml', matrix.microservice)) }}
+          restore-keys: ${{ runner.os }}-m2
+      
+      - name: Build and analyze
+        # Run from repo root to properly reference the module path
+        env:
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+        run: |
+          mvn -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar \
+          -Dsonar.projectKey=swyth-dev_realtime-emergency-response-system-${{ matrix.microservice }} \
+          -Dsonar.projectName=${{ matrix.service }} \
+          -f backend/${{ matrix.microservice }}
+      
+      - name: Save build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.microservice }}-build
+          path: backend/${{ matrix.microservice }}/target/*.jar
+          retention-days: 1
+
+  docker-build-push:
+    name: Build and Push Docker Images
+    needs: build
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+    strategy:
+      fail-fast: false
+      matrix:
+        microservice: ['discovery-service', 'hospital-service', 'emergency-service']
+    
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: ${{ matrix.microservice }}-build
+          path: backend/${{ matrix.microservice }}/target/
+      
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      
+      - name: Extract metadata for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ secrets.DOCKERHUB_USERNAME }}/${{ matrix.microservice }}
+          tags: |
+            type=ref,event=branch
+            type=sha,format=short
+      
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: backend/${{ matrix.microservice }}
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}