feat: Add CI-CD Pipeline

.github/workflows/cd.yml

@@ -0,0 +1,46 @@
+name: CD
+
+on:
+  push:
+    branches:
+      - 'master'
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+        with:
+          token: ${{ secrets.GIT_TOKEN }}
+          submodules: true
+
+      - name: Setup Java 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'adopt'
+
+      - name: Update Git submodules
+        run: git submodule update --remote --recursive
+
+      - name: Build and test with Gradle
+        run: ./gradlew test
+
+      - name: Build and push Docker image
+        run: ./gradlew clean bootBuildImage -PDOCKERHUB_ID=${{ secrets.DOCKERHUB_ID }} -PDOCKERHUB_TOKEN=${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: SSH into EC2 instance
+        uses: appleboy/ssh-action@master
+        with:
+          host: ${{ secrets.NCP_HOST }}
+          username: ${{ secrets.NCP_USERNAME }}
+          password: ${{ secrets.NCP_PASSWORD }}
+          port: ${{ secrets.NCP_SSH_PORT }}
+          script: |
+            docker pull ${{ secrets.DOCKER_HUB_URL }}
+            docker ps -f name=be-server -q | xargs --no-run-if-empty docker container stop
+            docker ps -a -f name=be-server -q | xargs --no-run-if-empty docker container rm
+            docker run -d --name be-server -p 80:8080 \
+                ${{ secrets.DEV_DOCKER_HUB_URL }}

.github/workflows/ci.yml

@@ -0,0 +1,33 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - 'develop'
+
+jobs:
+  build:
+    name: "Check Gradle Build"
+    runs-on: ubuntu-latest
+    steps:
+      - name: (Set Up) checkout
+        uses: actions/checkout@v3
+        with:
+          token: ${{ secrets.GIT_TOKEN }}
+          submodules: true
+
+      - name: Update Git submodules
+        run: git submodule update --remote --recursive
+
+      - name: (Set Up) Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: (Set Up) Grant Execute permission for gradlew
+        run: chmod 777 gradlew
+
+      - name: (Build) Build with Gradle
+        run: ./gradlew clean build -i