[8주차] 김지민/ [deploy] docker-compose.yml 생성 및 cicd.yml 작성

.github/workflows/cicd.yml

@@ -0,0 +1,102 @@
+name: CI/CD Pipeline
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: "21"
+          distribution: "temurin"
+
+      - name: Restore application.yml
+        run: |
+          mkdir -p ./blog/src/main/resources
+          echo "${{ secrets.APPLICATION_YML }}" | base64 --decode > ./blog/src/main/resources/application.yml
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x ./gradlew
+
+      - name: Build with Gradle (skip test)
+        run: ./gradlew :blog:clean :blog:build -x test
+
+      - name: Upload Build Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: build-artifact
+          path: blog/build/libs/*.jar
+
+  docker-push:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Restore application.yml
+        run: |
+          mkdir -p ./blog/src/main/resources
+          echo "${{ secrets.APPLICATION_YML }}" | base64 --decode > ./blog/src/main/resources/application.yml
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build and Push Docker Image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./blog
+          file: ./blog/Dockerfile
+          push: true
+          tags: sispo3314/leets-blog:latest
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: docker-push
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Copy docker-compose.yml to EC2
+        uses: appleboy/scp-action@master
+        with:
+          host: ${{ secrets.EC2_HOST }}
+          username: ${{ secrets.EC2_USERNAME }}
+          key: ${{ secrets.EC2_SSH_KEY }}
+          source: "blog/docker-compose.yml"
+          target: "/home/ubuntu/"
+
+      - name: Deploy to EC2
+        uses: appleboy/ssh-action@master
+        with:
+          host: ${{ secrets.EC2_HOST }}
+          username: ${{ secrets.EC2_USERNAME }}
+          key: ${{ secrets.EC2_SSH_KEY }}
+          script: |
+            cd /home/ubuntu
+            cat > .env << 'EOF'
+            MYSQL_ROOT_PASSWORD=${{ secrets.MYSQL_ROOT_PASSWORD }}
+            MYSQL_DATABASE=${{ secrets.MYSQL_DATABASE }}
+            TZ=Asia/Seoul
+            MYSQL_PORT=3306
+            SERVER_PORT=8080
+            SPRING_DATASOURCE_URL=${{ secrets.SPRING_DATASOURCE_URL }}
+            SPRING_DATASOURCE_USERNAME=${{ secrets.SPRING_DATASOURCE_USERNAME }}
+            SPRING_DATASOURCE_PASSWORD=${{ secrets.SPRING_DATASOURCE_PASSWORD }}
+            SPRING_JPA_HIBERNATE_DDL_AUTO=update
+            SPRING_JPA_SHOW_SQL=true
+            EOF
+
+            docker compose -f docker-compose.yml --env-file .env down || true
+            docker compose -f docker-compose.yml --env-file .env pull
+            docker compose -f docker-compose.yml --env-file .env up -d

.gitignore

@@ -18,4 +18,7 @@ gradle/
 # Other generated files
 out/
 *.class
-*.jar
+*.jar
+
+.pem
+.env

Dockerfile

@@ -0,0 +1,11 @@
+FROM eclipse-temurin:21-jdk-jammy
+
+WORKDIR /app
+
+
+ARG JAR_FILE=build/libs/*.jar
+COPY ${JAR_FILE} app.jar
+
+EXPOSE 8080
+
+ENTRYPOINT ["java", "-jar", "app.jar"]

application.yml

@@ -1,16 +1,18 @@
 spring:
   datasource:
-    url: jdbc:mysql://localhost:3306/leetsdb?useSSL=false&serverTimezone=Asia/Seoul&characterEncoding=utf8
-    username: root
-    password: "0902"
+    url: ${SPRING_DATASOURCE_URL}
+    username: ${SPRING_DATASOURCE_USERNAME}
+    password: ${SPRING_DATASOURCE_PASSWORD}
     driver-class-name: com.mysql.cj.jdbc.Driver
+
   jpa:
     hibernate:
       ddl-auto: update
     show-sql: true
     properties:
       hibernate:
         format_sql: true
+
 server:
   port: 8080
 
@@ -24,12 +26,12 @@ springdoc:
 
 kakao:
   oauth:
-    client-id: 832cf040e50187a709811294587535ee
-    client-secret: STyTYjHaJyNFryjqlbjSK6fdKmoLrEsj
-    redirect-uri: http://localhost:8080/auth/kakao/callback
+    client-id: ${KAKAO_CLIENT_ID}
+    client-secret: ${KAKAO_CLIENT_SECRET}
+    redirect-uri: ${KAKAO_REDIRECT_URI}
 
 security:
   jwt:
-    secret: g7Wn9vKzE9f3HqV4zD0OErfYh8cKq6LxT0ZzB+Q8m9GfHkP7d9Sxv2Aq9rV1p3Wn==
-    access-exp: 1800
-    refresh-exp: 120
+    secret: ${JWT_SECRET}
+    access-exp: ${JWT_ACCESS_EXP}
+    refresh-exp: ${JWT_REFRESH_EXP}

docker-compose.yml

@@ -0,0 +1,42 @@
+services:
+  mysql:
+    image: mysql:8.0
+    container_name: leets_mysql
+    command: --default-authentication-plugin=mysql_native_password
+    environment:
+      MYSQL_DATABASE: ${DB_NAME}
+      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}
+      TZ: Asia/Seoul
+    ports:
+      - "${DB_PORT}:3306"
+    volumes:
+      - leets_mysql_data:/var/lib/mysql
+    healthcheck:
+      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
+      interval: 3s
+      timeout: 10s
+      retries: 10
+      start_period: 20s
+
+  api:
+    image: sispo3314/leets:v3
+    restart: unless-stopped
+    depends_on:
+      mysql:
+        condition: service_healthy
+    ports:
+      - "8080:8080"
+    environment:
+      SPRING_DATASOURCE_URL: ${SPRING_DATASOURCE_URL}
+      SPRING_DATASOURCE_USERNAME: ${SPRING_DATASOURCE_USERNAME}
+      SPRING_DATASOURCE_PASSWORD: ${SPRING_DATASOURCE_PASSWORD}
+
+      SECURITY_JWT_SECRET: ${JWT_SECRET}
+      KAKAO_OAUTH_CLIENT_ID: ${KAKAO_CLIENT_ID}
+      KAKAO_OAUTH_CLIENT_SECRET: ${KAKAO_CLIENT_SECRET}
+      KAKAO_OAUTH_REDIRECT_URI: ${KAKAO_REDIRECT_URI}
+
+      TZ: Asia/Seoul
+
+volumes:
+  leets_mysql_data: