[CICD] Dev 서버용 배포 파이프라인 생성 (#49)

Co-authored-by: Yuna <yuna@Yunaui-MacBookPro.local>

Author: yunabyte

.github/workflows/cicd-bigbang-dev.yml

@@ -0,0 +1,88 @@
+name: SpringBoot BigBang CI/CD - Dev V1
+
+on:
+  push:
+    branches:
+      - develop
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    environment: dev
+
+    steps:
+      - name: 🐵 Checkout Repository
+        uses: actions/checkout@v3
+
+      - name: 🐵 Set up JDK 21
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+
+      - name: 🐵 Grant execute permission to Gradle
+        run: chmod +x gradlew
+
+      - name: 🐵 Build with Gradle (Without Tests)
+        run: |
+          echo "🐵 Building JAR without tests..."
+          ./gradlew clean build -x test || { echo '🚨 Build failed!'; exit 1; }
+          echo "✅ Build completed successfully!"
+
+      - name: 🐵 Save SSH Key
+        run: |
+          echo "🐵 Saving SSH key..."
+          echo "${{ secrets.GCP_CICD_SSH_KEY }}" > key.pem
+          chmod 600 key.pem
+          echo "✅ SSH key saved!"
+
+      - name: 🐵 Deploy to GCP VM
+        run: |
+          echo "🐵 Sending JAR to GCP..."
+
+          scp -i key.pem -o StrictHostKeyChecking=no \
+            build/libs/moa-server-0.0.1-SNAPSHOT.jar \
+            cicd@${{ secrets.GCP_BE_DEV_HOST }}:/home/cicd/moa-server-0.0.1-SNAPSHOT.jar || {
+              echo "🚨 Failed to upload JAR!"; exit 1;
+            }
+          echo "✅ JAR uploaded successfully!"
+
+          echo "🐵 Writing .env on remote server..."
+          ssh -i key.pem -o StrictHostKeyChecking=no cicd@${{ secrets.GCP_BE_DEV_HOST }} << 'EOF'
+            cat <<EENV | sudo tee /home/cicd/moa-backend.env > /dev/null
+          SPRING_PROFILES_ACTIVE=${{ secrets.SPRING_PROFILE }}
+          SPRING_DATASOURCE_URL=${{ secrets.DB_URL }}
+          SPRING_DATASOURCE_USERNAME=${{ secrets.DB_USERNAME }}
+          SPRING_DATASOURCE_PASSWORD=${{ secrets.DB_PASSWORD }}
+          JWT_SECRET=${{ secrets.JWT_SECRET }}
+          FRONTEND_URL=${{ secrets.FRONTEND_URL }}
+          AI_SERVER_URL=${{ secrets.AI_SERVER_URL }}
+          KAKAO_CLIENT_ID=${{ secrets.KAKAO_CLIENT_ID }}
+          EENV
+            sudo chmod 600 /home/cicd/moa-backend.env
+            sudo chown cicd:cicd /home/cicd/moa-backend.env
+            echo "✅ .env file written and secured!"
+          EOF
+
+      - name: 🐵 Restart systemd Service
+        run: |
+          echo "🐵 Restarting Spring Boot systemd service..."
+          ssh -i key.pem -o StrictHostKeyChecking=no cicd@${{ secrets.GCP_BE_DEV_HOST }} << 'EOF'
+            echo "🐵 Running daemon-reload and restarting moa-backend..."
+            sudo systemctl daemon-reload || { echo "🚨 daemon-reload failed!"; exit 1; }
+            sudo systemctl restart moa-backend || { echo "🚨 Failed to restart service!"; exit 1; }
+
+            sleep 7
+            echo "✅ Service restarted successfully!"
+
+            echo "🐵 Checking process..."
+            if ! sudo pgrep -f 'java -jar' > /dev/null; then
+              echo "🚨 Spring Boot process not running!"
+              exit 1
+            fi
+
+            echo "✅ Spring Boot process is running!"
+
+            echo "🐵 Tail last 20 lines of server.log:"
+            sudo tail -n 20 /home/cicd/server.log || echo "🚨 Failed to read server.log"
+          EOF