maven 프로젝트 빌드 - springboot(rds연동)

구조도

젠킨슨을 이용한 도커이미지 빌드 도구 중에 kaniko 도커라이즈툴과 주로 호환되는 maven project 로 형식을 바꿔서 파이프라인을 구성하기로 하였다. 
 - pom.xml 이란 maven 프로젝트의 종속성, 설정을 구성하는 파일이다.

-kaniko : 도커 데몬 없이 도커파일만을 참조하여 도커이미지를 생성하는 툴이다. eks 에서 생성한 젠킨슨은 도커데몬을 구동하기 어려워 매우 jib 와 더불어 유용한 툴.
-빌드과정 :  Maven을 사용하여 Java 어플리케이션을 빌드하고 JAR 파일을 생성 (maven clean install) -> Kaniko를 사용하여 Maven이 생성한 JAR 파일을 Docker 이미지로 패키징 -> ecr 에 푸쉬

-application.properties -rds 완 연결

&allowPublicKeyRetrieval=true&useSSL=false

데이터source url 뒷 부분에 추가 : mysql 8.x 버전 이후로 발생 -> 보안문제때문

 

pom.xml - jdbc.driver의 의존성 추가- 라이브러리 역할

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>3.2.3</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.example</groupId>
    <artifactId>mvn</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>mvn</name>
    <description>mvn</description>
    <properties>
        <java.version>17</java.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-rest</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-graphql</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web-services</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-webflux</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.session</groupId>
            <artifactId>spring-session-core</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <scope>runtime</scope>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-docker-compose</artifactId>
            <scope>runtime</scope>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-configuration-processor</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>io.projectreactor</groupId>
            <artifactId>reactor-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.graphql</groupId>
            <artifactId>spring-graphql-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>8.0.32</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>io.github.deweyjose</groupId>
                <artifactId>graphqlcodegen-maven-plugin</artifactId>
                <version>1.50</version>
                <executions>
                    <execution>
                        <id>dgs-codegen</id>
                        <goals>
                            <goal>generate</goal>
                        </goals>
                        <configuration>
                            <schemaPaths>
                                <param>src/main/resources/graphql-client</param>
                            </schemaPaths>
                            <packageName>com.example.mvn.codegen</packageName>
                            <addGeneratedAnnotation>true</addGeneratedAnnotation>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>build-helper-maven-plugin</artifactId>
                <executions>
                    <execution>
                        <id>add-dgs-source</id>
                        <phase>generate-sources</phase>
                        <goals>
                            <goal>add-source</goal>
                        </goals>
                        <configuration>
                            <sources>
                                <source>${project.build.directory}/generated-sources</source>
                            </sources>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.graalvm.buildtools</groupId>
                <artifactId>native-maven-plugin</artifactId>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <excludes>
                        <exclude>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </exclude>
                    </excludes>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

 

 

  <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>8.0.32</version>
    </dependency>
</dependencies>

 

-수정한 부분 -> application.properties 과 mysql 와의 연결을 위해 의존성을 추가 jdbc-driver
mysql-connector-j 라고 처음에 입력하다 -mysql-connector-java 라고 입력해야 오류가 안난다. 
호환되는 버전 - https://mvnrepository.com/artifact/mysql/mysql-connector-java/8.0.33
 

 <configuration>
                <schemaPaths>
                    <param>src/main/resources/graphql-client</param>
                </schemaPaths>
                <packageName>com.example.mvn.codegen</packageName>
                <addGeneratedAnnotation>true</addGeneratedAnnotation>
            </configuration>
        </execution>
    </executions>
</plugin>

빌드가 되면 intellij 에서는 빈 폴더인 resource/graphql-client/  가 github 에 안올라가므로 편의상

경로를 

<configuration>
    <schemaPaths>
        <param>src/main/resources/</param>
    </schemaPaths>
    <packageName>com.example.mvn.codegen</packageName>
    <addGeneratedAnnotation>true</addGeneratedAnnotation>
</configuration>

로 수정한다. 

-test 

로컬에서 제대로 빌드가 되어 jar 파일이 생성되는지  확인한다.

mvn clean install