[chore] RDS, S3

build.gradle

@@ -28,6 +28,7 @@ dependencies {
     developmentOnly 'org.springframework.boot:spring-boot-devtools'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
 
+    implementation 'org.springframework.cloud:spring-cloud-starter-aws:2.2.1.RELEASE'
     // spring security
     implementation 'org.springframework.boot:spring-boot-starter-security'
 

src/main/java/com/kusithm/hdmedi_server/HDmediServerApplication.java

@@ -5,6 +5,10 @@
 
 @SpringBootApplication
 public class HDmediServerApplication {
+    // aws sdk 연동
+    static {
+        System.setProperty("com.amazonaws.sdk.disableEc2Metadata", "true");
+    }
 
     public static void main(String[] args) {
         SpringApplication.run(HDmediServerApplication.class, args);

src/main/java/com/kusithm/hdmedi_server/infra/smtp/s3/S3Config.java

@@ -0,0 +1,39 @@
+//package com.kusithm.hdmedi_server.infra.smtp.s3;
+//
+//import com.amazonaws.auth.AWSCredentials;
+//import com.amazonaws.auth.AWSStaticCredentialsProvider;
+//import com.amazonaws.auth.BasicAWSCredentials;
+//import com.amazonaws.services.s3.AmazonS3;
+//import com.amazonaws.services.s3.AmazonS3Client;
+//import com.amazonaws.services.s3.AmazonS3ClientBuilder;
+//import동 org.springframework.beans.factory.annotation.Value;
+//import org.springframework.context.annotation.Bean;
+//import org.springframework.context.annotation.Configuration;
+//
+//@Configuration
+//public class S3Config {
+//    // S3에 접근하는 AWS IAM 계정의 access key 입니다.
+//    @Value("${cloud.aws.credentials.access-key}")
+//    private String iamAccessKey;
+//    // S3에 접근하는 AWS IAM 계정의 secret key 입니다.
+//    @Value("${cloud.aws.credentials.secret-key}")
+//    private String iamSecretKey;
+//    // S3 서버가 위한 지역을 가져옵니다.
+//    @Value("${cloud.aws.region.static}")
+//    private String region;
+//
+//    /**
+//     * S3에 접근 권한이 주워진 객체를 Spring Bean에 등록합니다.
+//     * param: none
+//     * return: S3에 접근 권한이 주워진 객체를 return 합니다.
+//     */
+//    @Bean
+//    public AmazonS3Client amazonS3Client() {
+//        BasicAWSCredentials awsCredentials = new BasicAWSCredentials(iamAccessKey, iamSecretKey);
+//        return (AmazonS3Client) AmazonS3ClientBuilder.standard()
+//                .withRegion(region).enablePathStyleAccess()
+//                .withCredentials(new AWSStaticCredentialsProvider(awsCredentials))
+//                .build();
+//    }
+//}
+//

src/main/java/com/kusithm/hdmedi_server/infra/smtp/s3/S3Provider.java

@@ -0,0 +1,4 @@
+package com.kusithm.hdmedi_server.infra.smtp.s3;
+
+public class S3Provider {
+}