feat: 이미지 업로드 구현

build.gradle

@@ -41,6 +41,8 @@ dependencies {
     //env
     implementation 'me.paulschwarz:spring-dotenv:3.0.0'
 
+    // AWS S3
+    implementation 'io.awspring.cloud:spring-cloud-starter-aws:2.4.4'
 }
 
 tasks.named('test') {

src/main/java/com/dearnote/config/AmazonConfig.java

@@ -0,0 +1,49 @@
+package com.dearnote.config;
+
+import com.amazonaws.auth.AWSCredentials;
+import com.amazonaws.auth.AWSCredentialsProvider;
+import com.amazonaws.auth.AWSStaticCredentialsProvider;
+import com.amazonaws.auth.BasicAWSCredentials;
+import com.amazonaws.services.s3.AmazonS3;
+import com.amazonaws.services.s3.AmazonS3ClientBuilder;
+import jakarta.annotation.PostConstruct;
+import lombok.Getter;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@Getter
+public class AmazonConfig {
+
+
+    private AWSCredentials awsCredentials;
+
+    @Value("${cloud.aws.credentials.access-key}")
+    private String accessKey;
+
+    @Value("${cloud.aws.credentials.secret-key}")
+    private String secretKey;
+
+    @Value("${cloud.aws.region}")
+    private String region;
+
+    @PostConstruct
+    public void init() {
+        this.awsCredentials = new BasicAWSCredentials(accessKey, secretKey);
+    }
+
+    @Bean
+    public AmazonS3 amazonS3() {
+        AWSCredentials awsCredentials = new BasicAWSCredentials(accessKey, secretKey);
+        return AmazonS3ClientBuilder.standard()
+                .withRegion(region)
+                .withCredentials(new AWSStaticCredentialsProvider(awsCredentials))
+                .build();
+    }
+
+    @Bean
+    public AWSCredentialsProvider awsCredentialsProvider() {
+        return new AWSStaticCredentialsProvider(awsCredentials);
+    }
+}

src/main/java/com/dearnote/domain/Image.java

@@ -21,6 +21,9 @@ public class Image extends BaseEntity {
     @Column(nullable = true, columnDefinition = "VARCHAR(300)")
     private String storeFileName;
 
+    @Column(nullable = true, columnDefinition = "VARCHAR(300)")
+    private String storeFileUrl;
+
     private Integer size;
 
     @OneToOne(fetch = FetchType.LAZY)

src/main/resources/application-local.yml

@@ -16,4 +16,15 @@ spring:
         use_sql_comments: true
         hbm2ddl:
           auto: update
-        default_batch_fetch_size: 1000
+        default_batch_fetch_size: 1000
+
+cloud:
+  aws:
+    region: ap-northeast-2
+    credentials:
+      access-key: ${DEV_S3_ACCESS_KEY}
+      secret-key: ${DEV_S3_SECRET_KEY}
+  s3:
+    bucket: beat-dev-bucket
+  stack:
+    auto: false

src/main/resources/application-prod.yml

@@ -10,4 +10,15 @@ spring:
       hibernate:
         dialect: org.hibernate.dialect.MySQLDialect
     hibernate:
-      ddl-auto: create
+      ddl-auto: create
+
+cloud:
+  aws:
+    region: ap-northeast-2
+    credentials:
+      access-key: ${DEV_S3_ACCESS_KEY}
+      secret-key: ${DEV_S3_SECRET_KEY}
+  s3:
+    bucket: mybucket54
+  stack:
+    auto: false