Set job phase to 'ERROR' for jobs launched by users not present in the 'users'...

Set job phase to 'ERROR' for jobs launched by users not present in the 'users' table of the VOSpace database.

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

transfer_service/start_job_rpc_server.py

@@ -52,8 +52,8 @@ class StartJobRPCServer(RedisRPCServer):
 
     def callback(self, requestBody):
         # debug block...
-        out = open("start_job_rpc_server_log.txt", "a")
-        out.write(json.dumps(requestBody))
+        #out = open("start_job_rpc_server_log.txt", "a")
+        #out.write(json.dumps(requestBody))
 
         job = Job()
         job.setId(requestBody["job"]["jobId"])
@@ -71,10 +71,28 @@ class StartJobRPCServer(RedisRPCServer):
                          "errorCode": 3,
                          "errorMsg": errorMsg }
             return response
+
+        # Check if 'read_pending_queue' is full
         if pendingQueueLen >= self.maxPendingJobs:
             job.setPhase("ERROR")
             job.setErrorType("transient")
-            job.setErrorMessage("Pending queue is full, please, retry later.")
+            errorMsg = "Pending queue is full, please, retry later."
+            job.setErrorMessage(errorMsg)
+            self.logger.warning(errorMsg)
+            errorFlag = True
+        # Check if the user is already present in the VOSpace database. If not, change the job phase to 'ERROR'.
+        # The user must be created in the database using the 'vos_user' admin command.
+        elif not self.dbConn.getUserName(requestBody["job"]["ownerId"]):
+            job.setPhase("ERROR")
+            job.setErrorType("transient")
+            errorMsg = "The user is registered in the authentication system (RAP), but is not present into the 'users' table of the VOSpace database."
+            job.setErrorMessage(errorMsg)
+            self.logger.warning(errorMsg)
+            errorFlag = True
+        else:
+            errorFlag = False
+
+        if errorFlag:
             try:
                 self.dbConn.insertJob(job)
             except Exception: