CHANGELOG.md

@@ -6,6 +6,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [8.0.0] - 2025-08-08
+
+### Changed
+
+- Return HTTP 409 on more than one background jobs
+
 ## [7.3.3] - 2025-08-07
 
 ### Fixed

linux/debian/changelog

@@ -1,3 +1,9 @@
+ogagent (8.0.0-1) stable; urgency=medium
+
+  * Return HTTP 409 on more than one background jobs
+
+ -- OpenGnsys developers <info@opengnsys.es>  Fri, 08 Aug 2025 13:13:33 +0200
+
 ogagent (7.3.3-1) stable; urgency=medium
 
   * wait() for the browser

src/VERSION

@@ -1 +1 @@
-7.3.3
+8.0.0

src/opengnsys/httpserver.py

@@ -105,6 +105,7 @@ class HTTPServerHandler(BaseHTTPRequestHandler):
                 self.sendJsonError(500, exceptionToMessage(e))
             else:
                 arg0 = e.args[0]
+                while isinstance (arg0, Exception): arg0 = arg0.args[0]      ## handle nested exceptions
                 if type (arg0) is str:
                     logger.debug ('Message processor for "{}" returned exception string "{}"'.format(path[0], str(e)))
                     self.sendJsonError (500, exceptionToMessage(e))

src/opengnsys/workers/oglive_worker.py

@@ -508,7 +508,7 @@ class ogLiveWorker(ServerWorker):
                 break
         if any_job_running:
             logger.info ('some job is already running, refusing to launch another one')
-            return { 'job_id': None, 'message': 'some job is already running, refusing to launch another one' }
+            raise Exception ({ '_httpcode': 409, '_msg': 'some job is already running, refusing to launch another one' })
 
         job_id = '{}-{}'.format (name, ''.join (random.choice ('0123456789abcdef') for _ in range (8)))
         import queue