Fix: dockerFile, github action 코드 수정

.github/workflows/gradle.yml

@@ -38,10 +38,9 @@ jobs:
       ## create application-prod.properties
       - name: create application.yml
         run: |
-          cd ./src/main
-          cd ./resources
+          mkdir -p ./src/main/resources
+          cd ./src/main/resources
           touch ./application.yml
-          ls *
           echo "${{ secrets.APPLICATION_YML }}" > ./application.yml
 
       - name: Build with Gradle

src/main/java/acc/hotsix/file_share/global/config/S3Config.java

@@ -1,29 +1,50 @@
 package acc.hotsix.file_share.global.config;
 
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import software.amazon.awssdk.auth.credentials.DefaultCredentialsProvider;
+import software.amazon.awssdk.auth.credentials.AwsBasicCredentials;
+import software.amazon.awssdk.auth.credentials.AwsCredentials;
+import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider;
+import software.amazon.awssdk.auth.credentials.StaticCredentialsProvider;
 import software.amazon.awssdk.regions.Region;
 import software.amazon.awssdk.services.s3.S3Client;
 import software.amazon.awssdk.services.s3.presigner.S3Presigner;
 
 @Configuration
 public class S3Config {
+
+    @Value("${cloud.aws.credentials.access-key}")
+    private String accessKey;
+
+    @Value("${cloud.aws.credentials.secret-key}")
+    private String secretKey;
+
+    @Value("${cloud.aws.region.static}")
+    private String region;
+
+    // access, secret key 이용해 aws 자격증명 제공
+    @Bean
+    public AwsCredentialsProvider awsCredentialsProvider() {
+        AwsCredentials awsCredentials = AwsBasicCredentials.create(accessKey, secretKey);
+        return StaticCredentialsProvider.create(awsCredentials);
+    }
+
     // s3서비스를 이용하기 위한 S3Client 객체 생성
     @Bean
     public S3Client s3Client() {
         return S3Client.builder()
-                .region(Region.AP_NORTHEAST_2)
-                .credentialsProvider(DefaultCredentialsProvider.create())
+                .region(Region.of(region))
+                .credentialsProvider(awsCredentialsProvider())
                 .build();
     }
 
     // presignedURL 을 적용하기 위한 S3Presigner 객체 생성
     @Bean
     public S3Presigner s3Presigner() {
         return S3Presigner.builder()
-                .region(Region.AP_NORTHEAST_2)
-                .credentialsProvider(DefaultCredentialsProvider.create())
+                .region(Region.of(region))
+                .credentialsProvider(awsCredentialsProvider())
                 .build();
     }
 }