Code Review 요청

.github/workflows/backend_pr_bot.yml

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+name: Java Spring Build Checker
+
+on:
+  pull_request:
+    paths:
+      - 'backend/src/**'
+      - 'backend/build.gradle'
+    branches:
+      - backend
+  workflow_dispatch:
+    inputs:
+      comment:
+        description: '수동 trigger 사유'
+        default: 'ex) 서버 설정 변경 등'
+
+permissions:
+  checks: write
+  pull-requests: write
+
+jobs:
+  build:
+    name: Build check
+    runs-on: ubuntu-latest
+    env:
+      working-directory: backend
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v3
+
+      - name: Cache Gradle packages
+        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: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'corretto'
+          cache: 'gradle'
+
+      - name: Setup MySQL
+        uses: mirromutth/[email protected]
+        with:
+          mysql database: 'techpick_db'
+          mysql user: ${{ secrets.DOCKER_MYSQL_USERNAME }}
+          mysql password: ${{ secrets.DOCKER_MYSQL_PASSWORD }}
+
+#      - name: Make application.yaml
+#        run: |
+#          cd ./src/main/resources
+#          touch ./application.yaml
+#          echo "${{ secrets.APPLICATION_YAML }}" >> ./application.yaml
+#        shell: bash
+#        working-directory: ${{ env.working-directory }}
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+        working-directory: ${{ env.working-directory }}
+
+      - name: Build with Gradle
+        run: ./gradlew clean build --debug --exclude-task test
+        working-directory: ${{ env.working-directory }}

.github/workflows/test-server-deploy.yml

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+
+# Reference
+#  - (1) https://docs.docker.com/build/ci/github-actions/#examples
+#  - (2) https://github.com/Kernel360/E2E2-LOOK-US/blob/deploy/.github/workflows/deploy.yml
+
+name: Tech-pick V2 Testing Server Deploy
+
+on:
+  push:
+    branches:
+      - "backend-v2" # backend v2 브랜치
+env:
+  api-version: 'v2' # 브랜치 명과 반드시 동일할 것!!!
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        # 저장소 Checkout
+        name: Checkout source code
+        uses: actions/checkout@v4
+      -
+        # Gradle 실행 권한 부여
+        name: Grant execute permission to gradlew
+        run: chmod +x ./backend/gradlew
+      -
+        # JDK 설치
+        name: Set up JDK corretto:17
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'corretto'
+      -
+        # Spring boot application 빌드
+        name: Build with gradle
+        run: |
+          cd ./backend
+          ./gradlew clean build -x test
+      -
+        # Docker image 빌드
+        name: Build docker image
+        run: |
+          cd ./backend
+          docker build -t ${{ secrets.DOCKERHUB_USERNAME }}/techpick:${{ env.api-version }}-${{ github.sha }} .
+      -
+        # Docker hub 로그인
+        name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        # Docker hub 업로드
+        name: Publish to docker hub
+        run: docker push ${{ secrets.DOCKERHUB_USERNAME }}/techpick:${{ env.api-version }}-${{ github.sha }}
+      -
+        # 서버 ssh 접속 후 방금 올린 이미지 pull 받고 실행
+        name: Deploy on Test-Server
+        uses: appleboy/ssh-action@master
+        with:
+          host: minlife.me # test home server
+          port: 4242
+          username: root # root user
+          password: ${{ secrets.SSH_TEST_SERVER_KYEU_PASSWORD }}
+          script: |
+
+            echo "login docker hub for private repository access ..."
+            echo ${{ secrets.DOCKERHUB_TOKEN }} | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin
+
+            echo "docker - pulling..."
+            docker pull ${{ secrets.DOCKERHUB_USERNAME }}/techpick:${{ env.api-version }}-${{ github.sha }}
+
+            echo "docker - changing image name and tag ..."
+            docker tag ${{ secrets.DOCKERHUB_USERNAME }}/techpick:${{ env.api-version }}-${{ github.sha }} techpick:${{ env.api-version }}-staging
+
+            cd /home/project/techpick
+
+            echo "create .env file with github repository's ENV setting ..."
+
+            cd /home/project/techpick/database
+            rm -rf .env
+            touch .env
+            echo "DOCKER_MYSQL_USERNAME=${{ secrets.DOCKER_MYSQL_USERNAME }}" >> .env
+            echo "DOCKER_MYSQL_PASSWORD=${{ secrets.DOCKER_MYSQL_PASSWORD }}" >> .env
+
+            cd /home/project/techpick/${{ env.api-version }}
+            rm -rf .env
+            touch .env
+
+            echo "DOCKER_MYSQL_USERNAME=${{ secrets.DOCKER_MYSQL_USERNAME }}" >> .env
+            echo "DOCKER_MYSQL_PASSWORD=${{ secrets.DOCKER_MYSQL_PASSWORD }}" >> .env
+            echo "DOCKER_MYSQL_DATABASE=${{ secrets.DOCKER_MYSQL_DATABASE }}_${{ env.api-version }}" >> .env
+            echo "DOCKER_MYSQL_URL=jdbc:mysql://techpick-mysql:3306/${{ secrets.DOCKER_MYSQL_DATABASE }}_${{ env.api-version }}?createDatabaseIfNotExist=true" >> .env
+            echo "JWT_SECRET=${{ secrets.JWT_SECRET }}" >> .env
+            echo "JWT_ISSUER=${{ secrets.JWT_ISSUER }}" >> .env
+            echo "GOOGLE_CLIENT_ID=${{ secrets.GOOGLE_CLIENT_ID }}" >> .env
+            echo "GOOGLE_CLIENT_SECRET=${{ secrets.GOOGLE_CLIENT_SECRET }}" >> .env
+            echo "KAKAO_CLIENT_ID=${{ secrets.KAKAO_CLIENT_ID }}" >> .env
+            echo "KAKAO_CLIENT_SECRET=${{ secrets.KAKAO_CLIENT_SECRET }}" >> .env
+            echo "NAVER_CLIENT_ID=${{ secrets.NAVER_CLIENT_ID }}" >> .env
+            echo "NAVER_CLIENT_SECRET=${{ secrets.NAVER_CLIENT_SECRET }}" >> .env
+            echo "TECHPICK_BASE_URL=https://${{ env.api-version }}.${{ secrets.TECHPICK_DOMAIN }}" >> .env
+
+            docker-compose down
+            docker compose up -d
+
+            echo "docker - pruning images that passed 24h ..."
+            docker image prune -af --filter "until=24h"
+      - 
+        # 배포 Action 실행 결과 깃허브 알림
+        name: Discord Webhook Action
+        uses: sarisia/[email protected]
+        if: always()
+        with:
+          webhook: ${{ secrets.DISCORD_WEBHOOK_URL }}
+          status: ${{ job.status }}
+          title: "Test API ${{ env.api-version }} Deployment Action Result"
+          description: "테스트 API ${{ env.api-version }} 서버 배포 완료"
+          color: 0xff91a4
+          url: "https://github.com/sarisia/actions-status-discord"
+          username: GitHub Actions

backend/.env.sample

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+DOCKER_MYSQL_USERNAME=root
+DOCKER_MYSQL_PASSWORD=1234
+DOCKER_MYSQL_DATABASE=TECHPICK_DB
+DOCKER_MYSQL_URL=jdbc:mysql://localhost:3306/TECHPICK_DB?createDatabaseIfNotExist=true
+
+TECHPICK_BASE_URL=localhost:8080
+
+JWT_ISSUER=TECHPICK
+JWT_SECRET=
+
+GOOGLE_CLIENT_ID=
+GOOGLE_CLIENT_SECRET=
+
+KAKAO_CLIENT_ID=
+KAKAO_CLIENT_SECRET=
+
+NAVER_CLIENT_ID=
+NAVER_CLIENT_SECRET=

backend/.gitignore

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+*.env
+data/mysql-data
+
+HELP.md
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+ ### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+.DS_Store
+._.DS_Store
+**/.DS_Store
+**/._.DS_Store

backend/Dockerfile

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+FROM amazoncorretto:17
+
+LABEL authors="TechPick"
+
+ARG JAR_FILE=build/libs/*.jar
+
+WORKDIR /app
+
+COPY ${JAR_FILE} /app/app.jar
+
+EXPOSE 8080
+
+ENTRYPOINT ["java", "-jar", "-Duser.timezone=Asia/Seoul", "/app/app.jar"]

backend/build.gradle

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+plugins {
+    id 'java'
+    id 'org.springframework.boot' version '3.3.3'
+    id 'io.spring.dependency-management' version '1.1.6'
+}
+
+group = 'kernel360'
+version = '0.0.1-SNAPSHOT'
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(17)
+    }
+}
+
+configurations {
+    compileOnly {
+        extendsFrom annotationProcessor
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    // spring boot
+    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+    implementation 'org.springframework.boot:spring-boot-starter-web'
+    implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-xml:2.17.2'
+    implementation 'org.springframework.retry:spring-retry'
+    implementation 'org.springframework.boot:spring-boot-starter-validation'
+
+    runtimeOnly 'com.mysql:mysql-connector-j'
+
+    // lombok annotation
+    compileOnly 'org.projectlombok:lombok'
+    annotationProcessor 'org.projectlombok:lombok'
+    testCompileOnly 'org.projectlombok:lombok'
+    testAnnotationProcessor 'org.projectlombok:lombok'
+
+    // Sql logging formatter
+    // reference: https://www.baeldung.com/java-p6spy-intercept-sql-logging
+    implementation 'com.github.gavlyukovskiy:p6spy-spring-boot-starter:1.9.2' //이쁘게
+
+    // logback logger
+    implementation 'ch.qos.logback:logback-classic:1.4.12'
+    implementation 'org.slf4j:slf4j-api:2.0.3'
+
+    // test environment
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+    testRuntimeOnly 'com.mysql:mysql-connector-j'
+
+    // springdoc swagger dependency
+    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.6.0'
+
+    // spring security and oauth client
+    implementation 'org.springframework.boot:spring-boot-starter-security'
+    implementation 'org.springframework.boot:spring-boot-starter-oauth2-client'
+    testImplementation 'org.springframework.security:spring-security-test'
+
+    // jwt
+    implementation 'io.jsonwebtoken:jjwt:0.9.1'
+    implementation 'javax.xml.bind:jaxb-api:2.3.1' //xml 문서와 자바 객체 간 매핑을 자동화
+
+    // Thymeleaf 테스트 혹은 관리자에서 추후에 사용하기 위해서 추가
+    implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
+
+    // map struct
+    implementation 'org.mapstruct:mapstruct:1.5.3.Final'
+    annotationProcessor 'org.mapstruct:mapstruct-processor:1.5.3.Final'
+}
+
+tasks.named('test') {
+    useJUnitPlatform()
+}

backend/data/mysql-files/data.sql

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+-- BULK INSERT (STATIC DATA)
+
+LOAD DATA INFILE '/var/lib/mysql-files/develop/rss_blog.csv'
+    INTO TABLE rss_blog
+    FIELDS TERMINATED BY ','
+    LINES TERMINATED BY '\n'
+    IGNORE 1 LINES
+    (@source_name, @url)
+    SET rss_feed_url = @url, created_at = now(), updated_at = now();

backend/data/mysql-files/rss_blog.csv

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+source_name,url
+카카오페이,https://tech.kakaopay.com/rss
+NHN Cloud,https://meetup.toast.com/rss
+데브시스터즈,https://tech.devsisters.com/rss.xml
+뱅크샐러드,https://blog.banksalad.com/rss.xml
+마켓컬리,https://helloworld.kurly.com/feed
+Gmarket,https://dev.gmarket.com/rss
+무신사,https://medium.com/feed/musinsa-tech
+여기어때,https://techblog.gccompany.co.kr/feed
+올리브영,https://oliveyoung.tech/rss.xml
+AWS,https://aws.amazon.com/ko/blogs/korea/feed/
+Toss,https://toss.tech/rss.xml
+우아한형제들,https://techblog.woowahan.com/feed/
+카카오,https://tech.kakao.com/posts/feed
+라인,https://techblog.lycorp.co.jp/ko/feed/index.xml
+SK플래닛,https://techtopic.skplanet.com/rss
+스마일게이트,https://smilegate.ai/feed/
+29CM,https://medium.com/feed/29cm
+CJ OnStyle,https://medium.com/feed/cj-onstyle
+브랜디,https://labs.brandi.co.kr/feed
+넷마블,https://netmarble.engineering/rss
+11번가,https://11st-tech.github.io/rss/
+원티드,https://medium.com/feed/wantedjobs
+인프랩,https://tech.inflab.com/rss.xml
+티빙,https://medium.com/feed/tving-team
+리디,https://ridicorp.com/story-category/tech-blog/feed/