[Docs] Create CD.yml

Author: yskim6772

.github/workflows/CD.yml

@@ -0,0 +1,43 @@
+name: CD
+
+on:
+  push:
+    branches: [ "develop" ]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-24.04
+
+    steps:
+      - name: checkout
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'corretto'
+          java-version: '17'
+
+      - name: build
+        run: |
+            chmod +x gradlew
+            ./gradlew build -x test
+
+      - name: Copy jar to EC2
+        uses: appleboy/scp-action@v0.1.7
+        with:
+          host: ${{ secrets.EC2_HOST }}
+          username: ${{ secrets.EC2_USER }}
+          key: ${{ secrets.EC2_SSH_KEY }}
+          source: "build/libs/*.jar"
+          target: "/home/ubuntu/app"
+
+      - name: Restart app on EC2
+        uses: appleboy/ssh-action@v0.1.10
+        with:
+          host: ${{ secrets.EC2_HOST }}
+          username: ${{ secrets.EC2_USER }}
+          key: ${{ secrets.EC2_SSH_KEY }}
+          script: |
+            pkill -f 'java -jar' || true
+            nohup java -jar /home/ubuntu/app/*.jar > /home/ubuntu/app/app.log 2>&1 &