feature/allow_monitor_disconnect

framework/python/src/core/session.py

@@ -39,6 +39,7 @@
 MAX_DEVICE_REPORTS_KEY = 'max_device_reports'
 ORG_NAME_KEY = 'org_name'
 TEST_CONFIG_KEY = 'test_modules'
+ALLOW_DISCONNECT_KEY='allow_disconnect'
 CERTS_PATH = 'local/root_certs'
 CONFIG_FILE_PATH = 'local/system.json'
 STATUS_TOPIC = 'status'
@@ -203,6 +204,7 @@ def _get_default_config(self):
         'log_level': 'INFO',
         'startup_timeout': 60,
         'monitor_period': 30,
+        'allow_disconnect': False,
         'max_device_reports': 0,
         'api_url': 'http://localhost',
         'api_port': 8000,
@@ -241,6 +243,10 @@ def _load_config(self):
         self._config[MONITOR_PERIOD_KEY] = config_file_json.get(
             MONITOR_PERIOD_KEY)
 
+      if ALLOW_DISCONNECT_KEY in config_file_json:
+        self._config[ALLOW_DISCONNECT_KEY] = config_file_json.get(
+            ALLOW_DISCONNECT_KEY)
+
       if LOG_LEVEL_KEY in config_file_json:
         self._config[LOG_LEVEL_KEY] = config_file_json.get(LOG_LEVEL_KEY)
 
@@ -509,6 +515,10 @@ def get_all_reports(self):
   def add_total_tests(self, no_tests):
     self._total_tests += no_tests
 
+
+  def get_allow_disconnect(self):
+    return self._config.get(ALLOW_DISCONNECT_KEY)
+
   def get_total_tests(self):
     return self._total_tests
 

framework/python/src/net_orc/network_orchestrator.py

@@ -318,16 +318,16 @@ def _start_device_monitor(self, device):
                                         TestrunStatus.CANCELLED):
         sniffer.stop()
         return
-
-      if not self._ip_ctrl.check_interface_status(
-          self._session.get_device_interface()):
-        try:
-          sniffer.stop()
-        except Scapy_Exception:
-          LOGGER.error('Device adapter disconnected whilst monitoring.')
-        finally:
-          self._session.set_status(TestrunStatus.CANCELLED)
-          LOGGER.error('Device interface disconnected, cancelling Testrun')
+      if not self._session.get_allow_disconnect():
+        if not self._ip_ctrl.check_interface_status(
+            self._session.get_device_interface()):
+          try:
+            sniffer.stop()
+          except Scapy_Exception:
+            LOGGER.error('Device adapter disconnected whilst monitoring.')
+          finally:
+            self._session.set_status(TestrunStatus.CANCELLED)
+            LOGGER.error('Device interface disconnected, cancelling Testrun')
 
     LOGGER.debug('Writing packets to monitor.pcap')
     wrpcap(os.path.join(device_runtime_dir, 'monitor.pcap'),

local/system.json.example

@@ -6,6 +6,7 @@
   "log_level": "INFO",
   "startup_timeout": 60,
   "monitor_period": 300,
+  "allow_disconnect": false,
   "max_device_reports": 0,
   "org_name": ""
 }