file pre loader fix

ext/python-docker-client/dockerclient.py

@@ -37,8 +37,8 @@ class Client:
                 async with session.get(self.url, ssl = False) as response:
                     self.servers = await response.json()
                     return self.servers
-        except:
-            traceback.print_exc()
+        except Exception as err:
+            print(f"Srv request err {err}")
             return []
 
     async def update_stats(self, sc):

src/main/java/app/controllers/FileController.java

@@ -136,19 +136,19 @@ public class FileController {
 
     public String getUrl(String tags) {
         logger.info("Search " + tags + " in files");
-        DbFile dbFile = fileRepository.getDbFilesByTag(tags);
-        if (dbFile == null)
+        UUID uuid = fileRepository.getUUIDFilesByTag(tags);
+        if (uuid == null)
             throw new RuntimeException("Cannot find: " + tags);
         logger.info("Search {} end with success", tags);
-        return endpoint+"/"+dbFile.getId();
+        return endpoint+"/"+uuid;
     }
 
     public String getUrlWithNameAndTag(String filename, String tag) {
         logger.info("Search {} with tag: {} in files", filename, tag);
-        DbFile dbFile = fileRepository.getDbFileByFilenameAndTag(filename + ".%", tag);
-        if (dbFile == null)
+        UUID uuid = fileRepository.getUUIDByFilenameAndTag(filename + ".%", tag);
+        if (uuid == null)
             throw new RuntimeException("Cannot find: " + filename);
         logger.info("Search {} with tag: {} end with success", filename, tag);
-        return endpoint+"/"+dbFile.getId();
+        return endpoint+"/"+uuid;
     }
 }

src/main/java/app/repositories/FileRepository.java

@@ -11,6 +11,12 @@ public interface FileRepository extends CrudRepository<DbFile, UUID> {
     @Query("select f from DbFile f where position(:tags in f.tags) > 0 order by f.timestamp desc limit 1")
     DbFile getDbFilesByTag(@Param(value = "tags") String tags);
 
+    @Query("select f.id from DbFile f where position(:tags in f.tags) > 0 order by f.timestamp desc limit 1")
+    UUID getUUIDFilesByTag(@Param(value = "tags") String tags);
+
     @Query("select f from DbFile f where f.filename like :filename and position(:tag in f.tags) > 0 order by f.timestamp desc limit 1")
     DbFile getDbFileByFilenameAndTag(@Param(value = "filename") String filename, @Param(value = "tag") String tag);
+
+    @Query("select f.id from DbFile f where f.filename like :filename and position(:tag in f.tags) > 0 order by f.timestamp desc limit 1")
+    UUID getUUIDByFilenameAndTag(@Param(value = "filename") String filename, @Param(value = "tag") String tag);
 }