bugfix on webdav url retriving

packages/meta-sort-core/src/index.ts

@@ -178,9 +178,9 @@ process.on('SIGINT', async () => {
         if (existsSync(config.CONTAINER_PLUGINS_CONFIG)) {
             console.log('[Startup] Initializing container plugins...');
             try {
-                // Get webdavUrl from meta-core via LeaderClient
+                // Get webdavUrlInternal from meta-core via LeaderClient (for container-to-container access)
                 const leaderInfo = kvManager?.getLeaderInfo();
-                const webdavUrl = leaderInfo?.webdavUrl;
+                const webdavUrl = leaderInfo?.webdavUrlInternal ?? leaderInfo?.webdavUrl;
                 if (webdavUrl) {
                     console.log(`[Startup] WebDAV URL from meta-core: ${webdavUrl}`);
                 } else {

packages/meta-sort-core/src/kv/IKVClient.ts

@@ -155,9 +155,12 @@ export interface LeaderLockInfo {
     /** Redis connection URL (e.g., redis://10.0.1.50:6379) */
     redisUrl: string;
 
-    /** WebDAV URL for file access */
+    /** WebDAV URL for file access (external, via nginx/HTTPS) */
     webdavUrl: string;
 
+    /** WebDAV URL for internal container-to-container access (direct to port 9000) */
+    webdavUrlInternal: string;
+
     /** Timestamp when leadership was acquired */
     timestamp: number;
 

packages/meta-sort-core/src/kv/LeaderClient.ts

@@ -29,6 +29,7 @@ export interface URLsResponse {
     apiUrl: string;
     redisUrl: string;
     webdavUrl: string;
+    webdavUrlInternal: string;
     isLeader: boolean;
 }
 
@@ -117,6 +118,7 @@ export class LeaderClient {
                 apiUrl: urls.apiUrl,
                 redisUrl: urls.redisUrl,
                 webdavUrl: urls.webdavUrl,
+                webdavUrlInternal: urls.webdavUrlInternal,
                 timestamp: Date.now(),
                 pid: 0 // Unknown for remote leader
             };
@@ -136,13 +138,22 @@ export class LeaderClient {
     }
 
     /**
-     * Get WebDAV URL from leader info
+     * Get WebDAV URL from leader info (external, via nginx/HTTPS)
      */
     async getWebdavUrl(): Promise<string | null> {
         const info = await this.getLeaderInfo();
         return info?.webdavUrl ?? null;
     }
 
+    /**
+     * Get internal WebDAV URL from leader info (direct to port 9000)
+     * Use this for container-to-container communication
+     */
+    async getWebdavUrlInternal(): Promise<string | null> {
+        const info = await this.getLeaderInfo();
+        return info?.webdavUrlInternal ?? null;
+    }
+
     /**
      * Get meta-core API URL from leader info
      */