[ADD] 외부 Edge 패키지 등록 API 추가 및 파일 업로드 지원, 관련 Controller 및 Service 로직 구현

src/main/java/kr/re/etri/autoflow/controllers/ExternalAuthController.java

@@ -1,11 +1,13 @@
 package kr.re.etri.autoflow.controllers;
 
 import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import kr.re.etri.autoflow.service.ExternalAuthService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
 
 import java.util.Map;
 
@@ -43,6 +45,23 @@ public class ExternalAuthController {
         }
     }
 
+    @Operation(summary = "외부 Edge 패키지 등록", description = "외부 서버로 Edge 패키지 정보를 파일과 함께 전송하여 등록합니다.")
+    @PostMapping(value = "/add", consumes = {"multipart/form-data"})
+    public ResponseEntity<?> addEdgePackage(
+            @Parameter(description = "로그인 시 발급받은 Bearer 토큰") @RequestHeader("Authorization") String bearerToken,
+            @Parameter(description = "Edge 패키지 등록 요청 JSON 데이터") @RequestPart("edgePkgInfoVO") String edgePkgInfoJson,
+            @Parameter(description = "업로드할 패키지 파일") @RequestPart(value = "file", required = false) MultipartFile file
+    ) {
+        try {
+            Object response = externalAuthService.uploadEdgePackage(bearerToken, edgePkgInfoJson, file);
+            return ResponseEntity.ok(response);
+        } catch (Exception e) {
+            return ResponseEntity.internalServerError().body(
+                    String.format("파일 업로드 실패: %s", e.getMessage())
+            );
+        }
+    }
+
     // DTO: 요청
     public static record SigninRequest(String id, String password) { }
 

src/main/java/kr/re/etri/autoflow/service/ExternalAuthService.java

@@ -4,10 +4,14 @@ import jakarta.annotation.PostConstruct;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.*;
 import org.springframework.stereotype.Service;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
 import org.springframework.web.client.RestTemplate;
 import org.springframework.http.client.SimpleClientHttpRequestFactory;
+import org.springframework.web.multipart.MultipartFile;
 
 import javax.net.ssl.*;
+import java.io.IOException;
 import java.security.cert.X509Certificate;
 import java.util.HashMap;
 import java.util.Map;
@@ -23,6 +27,9 @@ public class ExternalAuthService {
     @Value("${external.auth.edge-search-url}")
     private String edgeSearchUrl;
 
+    @Value("${external.edge.add-url:https://cuuva.com:24443/api/datamanager/edge-pkg/add}")
+    private String edgeAddUrl;
+
     @PostConstruct
     public void init() {
         this.restTemplate = createUnsafeRestTemplate();
@@ -102,4 +109,33 @@ public class ExternalAuthService {
 
         throw new RuntimeException("Failed to fetch edge package list");
     }
+
+    public Object uploadEdgePackage(String bearerToken, String edgePkgInfoJson, MultipartFile file) throws IOException {
+        HttpHeaders headers = new HttpHeaders();
+        headers.setContentType(MediaType.MULTIPART_FORM_DATA);
+        headers.set("Authorization", bearerToken.startsWith("Bearer ") ? bearerToken : "Bearer " + bearerToken);
+
+        MultiValueMap<String, Object> body = new LinkedMultiValueMap<>();
+        body.add("edgePkgInfoVO", edgePkgInfoJson);
+
+        if (file != null && !file.isEmpty()) {
+            body.add("file", new org.springframework.core.io.ByteArrayResource(file.getBytes()) {
+                @Override
+                public String getFilename() {
+                    return file.getOriginalFilename();
+                }
+            });
+        }
+
+        HttpEntity<MultiValueMap<String, Object>> request = new HttpEntity<>(body, headers);
+
+        ResponseEntity<Object> response = restTemplate.exchange(
+                edgeAddUrl,
+                HttpMethod.POST,
+                request,
+                Object.class
+        );
+
+        return response.getBody();
+    }
 }

src/main/resources/application.properties

@@ -46,6 +46,8 @@ springdoc.swagger-ui.url=/autoflow-server-mgmt/v3/api-docs
 springdoc.swagger-ui.doc-expansion=none
 springdoc.swagger-ui.disable-swagger-default-url=true
 
+spring.servlet.multipart.max-file-size=500MB
+spring.servlet.multipart.max-request-size=500MB
 
 springdoc.swagger-ui.tags-sorter=alpha
 
@@ -58,7 +60,7 @@ minio.bucket=mlpipeline
 # Kubeflow
 kubeflow.url=http://192.168.10.135:32473/
 
-# MLflow
+# MLflowz
 mlflow.url=http://192.168.10.135:30128/
 mlflow.user=user
 mlflow.password=LImQa2Me37nu