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FEATURE: handler listeners

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Fixes ansible/proposals#8
This commit is contained in:
James Cammarata 2016-04-20 09:06:53 -04:00
parent 8218591fec
commit ca6ee4c789
5 changed files with 48 additions and 21 deletions
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9
lib/ansible/executor/task_queue_manager.py
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@ -93,6 +93,7 @@ class TaskQueueManager:
# this dictionary is used to keep track of notified handlers
self._notified_handlers = dict()
self._listening_handlers = dict()
# dictionaries to keep track of failed/unreachable hosts
self._failed_hosts = dict()
@ -128,6 +129,7 @@ class TaskQueueManager:
# Zero the dictionary first by removing any entries there.
# Proxied dicts don't support iteritems, so we have to use keys()
self._notified_handlers.clear()
self._listening_handlers.clear()
def _process_block(b):
temp_list = []
@ -146,6 +148,10 @@ class TaskQueueManager:
for handler in handler_list:
if handler not in self._notified_handlers:
self._notified_handlers[handler] = []
if handler.listen:
if handler.listen not in self._listening_handlers:
self._listening_handlers[handler.listen] = []
self._listening_handlers[handler.listen].append(handler.get_name())
def load_callbacks(self):
'''
@ -303,9 +309,6 @@ class TaskQueueManager:
def get_loader(self):
return self._loader
def get_notified_handlers(self):
return self._notified_handlers
def get_workers(self):
return self._workers[:]