feat: [#14] GitHub Actions 의 workflows 파일 추가

.github/workflows/build-deploy.yml

@@ -0,0 +1,68 @@
+name: Build and Deploy of Continuous Deployment
+
+on:
+  pull_request:
+    branches: [ backend-dev ]
+    types: [ closed ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    if: github.event.pull_request.merged
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: ./backend
+
+    steps:
+    ## gradle tasks
+    - uses: actions/checkout@v3
+
+    - name: Set up JDK 11
+      uses: actions/setup-java@v3
+      with:
+        java-version: '11'
+        distribution: 'temurin'
+
+    - name: Grant execute permission for gradlew
+      run: chmod +x gradlew
+
+    - name: Build with Gradle
+      run: ./gradlew clean build -x test
+
+    ## docker tasks
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v2
+
+    - name: Login to DockerHub
+      uses: docker/login-action@v2
+      with:
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+    - name: Build and push
+      uses: docker/build-push-action@v3
+      with:
+        context: ./backend
+        push: true
+        tags: rxdcxdrnine/airbnb:latest
+
+  deploy:
+    if: github.event.pull_request.merged
+    needs: build
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Docker Pull and Run on EC2
+      uses: appleboy/ssh-action@master
+      with:
+        host: ${{ secrets.EC2_HOST }}
+        username: ${{ secrets.EC2_USERNAME }}
+        key: ${{ secrets.EC2_SSH_KEY }}
+        script: | 
+          sudo docker pull rxdcxdrnine/airbnb:latest
+          sudo docker stop airbnb-server && sudo docker rm airbnb-server
+          sudo docker run -d --name airbnb-server -p 8080:8080 rxdcxdrnine/airbnb:latest

.github/workflows/build-test.yml

@@ -0,0 +1,34 @@
+name: Build and Test for Continuous Integration
+
+on:
+  pull_request:
+    branches: [ backend-dev ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: ./backend
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up JDK 11
+      uses: actions/setup-java@v3
+      with:
+        java-version: '11'
+        distribution: 'temurin'
+
+    - name: Grant execute permission for gradlew
+      run: chmod +x gradlew
+
+    - name: Build with Gradle
+      run: ./gradlew clean build -x test
+
+    - name: Test with Gradle
+      run: SPRING_PROFILES_ACTIVE=[test] ./gradlew test