"X-API-KEY 방식 제거 및 내부 API 토큰 검증으로 변경

- ApiKeyInterceptor 삭제, InternalApiTokenInterceptor 도입
- 관련 config 및 테스트 코드 X-Internal-Token 방식으로 수정
- PortalPropertyService 연관 코드 정리 및 불필요 메서드 제거"

WebContent/WEB-INF/springapp-servlet.xml

@@ -110,7 +110,7 @@
 		</mvc:interceptor>
 		<mvc:interceptor>
 			<mvc:mapping path="/_onl/**"/>
-			<bean class="com.eactive.eai.rms.common.interceptor.ApiKeyInterceptor" />
+			<bean class="com.eactive.eai.rms.common.interceptor.InternalApiTokenInterceptor" />
 		</mvc:interceptor>
 		<!-- BaseRestController 엔드포인트 IP 화이트리스트 인증 -->
 		<mvc:interceptor>

http/client-man-auth-key-test.http

@@ -2,7 +2,7 @@
 POST http://localhost:7090/monitoring/_onl/admin/authserver/clientMan.json?serviceType=APIGW
 Content-Type: application/json
 User-Agent: insomnia/10.1.1
-X-API-KEY: EAPIM_KEY
+X-Internal-Token: {{internalApiToken}}
 action: insert
 target_host: stg
 
@@ -118,4 +118,4 @@ target_host: stg
       "errTransformYn": "N"
     }
   ]
-}
+}

src/main/java/com/eactive/eai/rms/common/interceptor/ApiKeyInterceptor.java

@@ -1,64 +0,0 @@
-package com.eactive.eai.rms.common.interceptor;
-
-import com.eactive.apim.portal.portalproperty.service.PortalPropertyService;
-import java.io.IOException;
-import java.util.Map;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Component;
-import org.springframework.util.StringUtils;
-import org.springframework.web.servlet.HandlerInterceptor;
-
-@Component
-@Slf4j
-public class ApiKeyInterceptor implements HandlerInterceptor {
-
-    private static final String API_KEY_HEADER = "X-API-KEY";
-    private static final String PORTAL_PROPERTY_GROUP = "Portal";
-
-    @Autowired
-    private PortalPropertyService portalPropertyService;
-
-    @Override
-    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
-        try {
-            String requestApiKey = request.getHeader(API_KEY_HEADER);
-
-            if (StringUtils.isEmpty(requestApiKey)) {
-                log.warn("Request received without API key. URI: {}", request.getRequestURI());
-                sendErrorResponse(response, HttpServletResponse.SC_UNAUTHORIZED, "API key is missing");
-                return false;
-            }
-
-            Map<String, String> properties = portalPropertyService.getPortalPropertiesAsMap(PORTAL_PROPERTY_GROUP);
-            String validApiKey = properties.get("apiKey");
-
-            if (StringUtils.isEmpty(validApiKey)) {
-                log.error("API key not configured in properties");
-                sendErrorResponse(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "API key is not configured");
-                return false;
-            }
-
-            if (!validApiKey.equals(requestApiKey)) {
-                log.warn("Invalid API key received. URI: {}", request.getRequestURI());
-                sendErrorResponse(response, HttpServletResponse.SC_FORBIDDEN, "Invalid API key");
-                return false;
-            }
-
-            return true;
-
-        } catch (Exception e) {
-            log.error("Error processing API key validation", e);
-            sendErrorResponse(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Error processing request");
-            return false;
-        }
-    }
-
-    private void sendErrorResponse(HttpServletResponse response, int status, String message) throws IOException {
-        response.setStatus(status);
-        response.setContentType("application/json");
-        response.getWriter().write(String.format("{\"error\": \"%s\"}", message));
-    }
-}

src/main/java/com/eactive/eai/rms/common/interceptor/InternalApiTokenInterceptor.java

@@ -0,0 +1,44 @@
+package com.eactive.eai.rms.common.interceptor;
+
+import com.eactive.apim.portal.common.internal.InternalApiTokenService;
+import java.io.IOException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+import org.springframework.web.servlet.HandlerInterceptor;
+
+/**
+ * {@code /_onl/**} 내부 연동 요청을 공유 내부 토큰으로 검증한다.
+ *
+ * <p>토큰과 헤더명은 PTL_PROPERTY {@code Portal / internal.api.header-name},
+ * {@code Portal / internal.api.token}을 사용한다. admin은 토큰을 생성하지 않고 읽기 전용으로
+ * 검증하므로, portal이 먼저 기동되어 토큰을 생성해야 한다.</p>
+ */
+@Component
+@RequiredArgsConstructor
+@Slf4j
+public class InternalApiTokenInterceptor implements HandlerInterceptor {
+
+    private final InternalApiTokenService internalApiTokenService;
+
+    @Override
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws IOException {
+        String headerName = internalApiTokenService.findHeaderName();
+        String presentedToken = request.getHeader(headerName);
+
+        if (!internalApiTokenService.matchesReadOnly(presentedToken)) {
+            log.warn("Invalid internal API token. URI: {}, header: {}", request.getRequestURI(), headerName);
+            sendErrorResponse(response, HttpServletResponse.SC_UNAUTHORIZED, "Internal API token is invalid");
+            return false;
+        }
+        return true;
+    }
+
+    private void sendErrorResponse(HttpServletResponse response, int status, String message) throws IOException {
+        response.setStatus(status);
+        response.setContentType("application/json;charset=UTF-8");
+        response.getWriter().write(String.format("{\"error\": \"%s\"}", message));
+    }
+}

src/main/java/com/eactive/eai/rms/onl/apim/approval/user/PortalUserApprovalListener.java

@@ -6,7 +6,6 @@ import com.eactive.apim.portal.approval.statemachine.listener.ApprovalListener;
 import com.eactive.apim.portal.portalorg.entity.PortalOrg;
 import com.eactive.apim.portal.portalorg.entity.PortalOrgEnums.ApprovalStatus;
 import com.eactive.apim.portal.portalorg.entity.PortalOrgEnums.OrgStatus;
-import com.eactive.apim.portal.portalproperty.service.PortalPropertyService;
 import com.eactive.apim.portal.portaluser.entity.PortalUser;
 import com.eactive.apim.portal.portaluser.entity.PortalUserEnums;
 import com.eactive.apim.portal.template.entity.MessageCode;
@@ -14,27 +13,15 @@ import com.eactive.apim.portal.template.service.MessageRecipient;
 import com.eactive.apim.portal.template.service.MessageSendService;
 import com.eactive.eai.rms.data.entity.onl.apim.portalorg.PortalOrgService;
 import com.eactive.eai.rms.data.entity.onl.apim.portaluser.PortalUserService;
-import com.eactive.eai.rms.onl.apim.portalorg.PortalOrgUI;
-import com.eactive.eai.rms.onl.apim.portalorg.PortalOrgUIMapper;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.HashMap;
 import java.util.Map;
 import lombok.RequiredArgsConstructor;
-import org.apache.http.client.HttpClient;
-import org.apache.http.client.config.RequestConfig;
-import org.apache.http.impl.client.HttpClientBuilder;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.http.HttpEntity;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.HttpMethod;
-import org.springframework.http.MediaType;
-import org.springframework.http.ResponseEntity;
-import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
-import org.springframework.web.client.RestTemplate;
 
 @Service
 @Transactional
@@ -42,36 +29,9 @@ import org.springframework.web.client.RestTemplate;
 public class PortalUserApprovalListener implements ApprovalListener {
 
     private static final Logger logger = LoggerFactory.getLogger(PortalUserApprovalListener.class);
-    private static final String PORTAL_PROPERTY_GROUP = "Portal";
-    private final PortalPropertyService portalPropertyService;
     private final PortalOrgService portalOrgService;
     private final PortalUserService portalUserService;
     private final MessageSendService messageSendService;
-    private final PortalOrgUIMapper portalOrgUIMapper;
-
-    public static RestTemplate createRestTemplateWithTimeout(int connectTimeout) {
-
-        RequestConfig requestConfig = RequestConfig.custom()
-            .setConnectionRequestTimeout(connectTimeout)
-            .setConnectTimeout(connectTimeout)
-            .setSocketTimeout(connectTimeout)
-            .build();
-
-        HttpClient httpClient =
-            HttpClientBuilder.create()
-                .setMaxConnTotal(50)
-                .setMaxConnPerRoute(20)
-                .setDefaultRequestConfig(requestConfig)
-                .build();
-
-        HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory();
-        factory.setHttpClient(httpClient);
-
-        RestTemplate restTemplate = new RestTemplate();
-        restTemplate.setRequestFactory(factory);
-
-        return restTemplate;
-    }
 
     @Override
     public void execute(Approval approval, Map<String, Object> options) throws ApprovalDeployException {
@@ -88,7 +48,6 @@ public class PortalUserApprovalListener implements ApprovalListener {
         portalOrg.setOrgStatus(OrgStatus.ACTIVE);
         portalOrgService.save(portalOrg);
 
-        // syncStaging(portalOrgUIMapper.toVo(portalOrg));
         sendApprovalResult(portalUser);
     }
 
@@ -106,48 +65,6 @@ public class PortalUserApprovalListener implements ApprovalListener {
         messageSendService.sendMessage(MessageCode.MANAGER_WITH_ORG_REGISTER_APPROVED, recipient, params);
     }
 
-    /**
-     * @deprecated 광주은행에서는 사용하지 않음. (개발/운영 완전 분리)
-     * @param portalOrgUI
-     * @throws ApprovalDeployException
-     */
-    private void syncStaging(PortalOrgUI portalOrgUI) throws ApprovalDeployException {
-    		throw new RuntimeException("Unable use this method(syncStaging())");
-    		
-//        // 프록시를 통한 스테이징 서버 호출 추가
-//        Map<String, String> properties = portalPropertyService.getPortalPropertiesAsMap(PORTAL_PROPERTY_GROUP);
-//        String apiKey = properties.get("apiKey");
-//        String proxyUrl = properties.get("portal.url");
-//        String timeout = properties.getOrDefault("deploy.proxy_timeout", "10000");
-//        String proxyEndpoint = proxyUrl + "/_onl/apim/portalorg/portalOrgMan.json";
-//
-//        HttpHeaders headers = new HttpHeaders();
-//        headers.setContentType(MediaType.APPLICATION_JSON);
-//        headers.set("X-API-KEY", apiKey);
-//        headers.set("target_host", "stg");
-//        headers.set("action", "insert");
-//
-//        portalOrgUI.setCompRegFile(null);
-//        HttpEntity<PortalOrgUI> request = new HttpEntity<>(portalOrgUI, headers);
-//
-//        try {
-//            ResponseEntity<String> response = createRestTemplateWithTimeout(Integer.parseInt(timeout)).exchange(
-//                proxyEndpoint,
-//                HttpMethod.POST,
-//                request,
-//                String.class
-//            );
-//
-//            if (!response.getStatusCode().is2xxSuccessful()) {
-//                logger.error("Failed to sync with staging server. Status: {}, Body: {}", response.getStatusCode(), response.getBody());
-//                throw new ApprovalDeployException("기관 정보 배포에 실패 했습니다.");
-//            }
-//        } catch (Exception e) {
-//            logger.error("Failed to sync with staging server. {}", e.getMessage());
-//            throw new ApprovalDeployException("기관 정보 배포에 실패 했습니다.");
-//        }
-    }
-
     @Override
     public void rollback(Approval approval) {
         logger.debug("Rollback started for approval ID: {}, type: {}, status: {}",