Merge pull request #3 from TEAM-LOGMATE/refactor/mvp/#1

Refactor: 전체 코드 인터페이스 패턴 적용 및 로그/CICD/주석 작성 등

Author: chanwookK

.github/workflows/cicd.yml

@@ -0,0 +1,62 @@
+name: STREAMING CI
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: 코드 체크아웃
+        uses: actions/checkout@v3
+
+      - name: JDK 설정
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: Gradle 캐시 설정
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle
+
+      - name: Gradle 빌드
+        run: |
+          chmod +x ./gradlew
+          ./gradlew clean build -x test
+
+      - name: DockerHub 로그인
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+
+      - name: Docker 이미지 빌드 및 태그
+        run: |
+          docker build -t ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.APP_NAME }}:latest .
+
+      - name: DockerHub 푸시
+        run: |
+          docker push ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.APP_NAME }}:latest
+
+      - name: EC2 SSH 접속 후 docker-compose 실행
+        uses: appleboy/ssh-action@v1.0.0
+        with:
+          host: ${{ secrets.EC2_HOST }}
+          username: ${{ secrets.EC2_USERNAME }}
+          key: ${{ secrets.EC2_SSH_KEY }}
+          script: |
+            printf "%s\n" "${{ secrets.APP_CONFIG }}" > /home/ubuntu/config/application.yml
+            cd /home/ubuntu/
+            sudo docker compose down
+            sudo docker pull ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.APP_NAME }}:latest
+            sudo docker compose up -d

Dockerfile

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+FROM eclipse-temurin:17-jdk
+WORKDIR /app
+COPY build/libs/*.jar app.jar
+ENTRYPOINT ["java", "-jar", "app.jar"]

gradle/wrapper/gradle-wrapper.jar

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists