Check if user is present in 'users' table of the VOSpace database and handle job accordingly.

Signed-off-by: Cristiano Urban <cristiano.urban@inaf.it>

transfer_service/retrieve_preprocessor.py

@@ -5,6 +5,7 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 
+import datetime
 import json
 import logging
 import os
@@ -99,17 +100,30 @@ class RetrievePreprocessor(TaskExecutor):
                     jobId = self.jobObj.jobId
                     self.execute()
                     try:
-                        jobPhase = self.dbConn.getJobPhase(jobId)
+                        # Check if the user name is present into the 'users' table of the VOSpace database
+                        if not self.dbConn.getUserName(self.jobObj.ownerId):
+                            self.jobObj.setPhase("ERROR")
+                            self.jobObj.setEndTime(datetime.datetime.now().isoformat())
+                            self.jobObj.setErrorType("transient")
+                            self.jobObj.setErrorMessage("The user is registered in the authentication system (RAP), but is not present into the 'users' table of the VOSpace database.")
+                            self.dbConn.insertJob(self.jobObj)
+                            self.logger.info("Job phase updated to ERROR.")
+                            errorFlag = True
+                        else:
+                            self.logger.info("Job phase updated to QUEUED.")
+                            self.update("QUEUED")
+                            errorFlag = False
                     except Exception:
-                        self.logger.exception(f"Database error: unable to retrieve job phase for job {jobId}.")
+                        self.logger.exception(f"Database error: unable to retrieve user name using the job ownerID {self.jobObj.ownerId}.")
                     else:
-                        if jobPhase == "ABORTED":
-                            self.jobObj.setPhase("ABORTED")
+                        try:
+                            if errorFlag:
                                 self.setDestinationQueueName("read_terminated")
-                            self.update("ABORTED")
+                                if self.destQueue.len() >= self.maxTerminatedJobs:
+                                    self.destQueue.extractJob()
+                                self.destQueue.insertJob(self.jobObj)
+                                self.srcQueue.extractJob()
                             else:
-                            self.update("QUEUED")
-                        try:
                                 self.destQueue.insertJob(self.jobObj)
                                 self.srcQueue.extractJob()
                         except Exception:
@@ -117,4 +131,5 @@ class RetrievePreprocessor(TaskExecutor):
                         else:                        
                             self.logger.info(f"Job {self.jobObj.jobId} MOVED from '{self.srcQueue.name()}' to '{self.destQueue.name()}'")
             finally:
+                self.setDestinationQueueName("read_ready")
                 self.cleanup()