def processOutput(self, plugin, output, command_id, isReport=False):
output_queue = multiprocessing.JoinableQueue()
new_elem_queue = multiprocessing.Queue()
plugin_process = PluginProcess(plugin, output_queue, new_elem_queue,
isReport)
getLogger(self).debug(
"Created plugin_process (%d) for plugin instance (%d)" %
(id(plugin_process), id(plugin)))
plugin_process.start()
output_queue.put(output)
output_queue.put(None)
output_queue.join()
self._processAction(modelactions.PLUGINSTART, [plugin.id])
while True:
try:
current_action = new_elem_queue.get(block=False)
if current_action is None:
break
action = current_action[0]
parameters = current_action[1:]
parameters[-1]._metadata.command_id = command_id
getLogger(self).debug(
"Core: Processing a new '%s', parameters (%s)\n" %
(action, str(parameters)))
self._processAction(action, parameters)
except Queue.Empty:
continue
except IOError, e:
if e.errno == errno.EINTR:
continue
else:
getLogger(self).debug("new_elem_queue Exception - "
"something strange happened... "
"unhandled exception?")
break
except Exception:
getLogger(self).debug("new_elem_queue Exception - "
"something strange happened... "
"unhandled exception?")
break
def processOutput(self, plugin, output, command, isReport=False):
"""
Process the output of the plugin. This will start the PluginProcess
and also PluginCommiter (thread) that will informa to faraday server
when the command finished.
:param plugin: Plugin to execute
:param output: read output from plugin or term
:param command_id: command id that started the plugin
:param isReport: Report or output from shell
:return: None
"""
output_queue = JoinableQueue()
plugin.set_actions_queue(self.pending_actions)
plugin_process = PluginProcess(
plugin, output_queue, isReport)
getLogger(self).debug(
"Created plugin_process (%d) for plugin instance (%d)" %
(id(plugin_process), id(plugin)))
self.pending_actions.put((Modelactions.PLUGINSTART, plugin.id, command.getID()))
output_queue.put((output, command.getID()))
plugin_commiter = PluginCommiter(
output_queue,
output,
self.pending_actions,
plugin,
command,
self._mapper_manager,
self.end_event,
)
plugin_commiter.start()
# This process is stopped when plugin commiter joins output queue
plugin_process.start()