ansible/community.general
1
0
Fork 0
mirror of https://github.com/ansible-collections/community.general.git synced 2024-09-14 20:13:21 +02:00
Code Releases Activity

Allow notifies to be sent to the top level includes when they were static

Browse source 
Since we introduced static includes in 2.1, this broke the functionality
where a notify could be sent to a named include statement, triggering all
handlers contained within the include. This patch fixes that by adding a
search through the parents of a handler for any TaskIncludes which match.

Fixes #15915
This commit is contained in:
James Cammarata 2016-08-15 13:45:02 -05:00
parent c5cc6edb93
commit f722d41eab
1 changed files with 34 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

38
lib/ansible/plugins/strategy/__init__.py
View file

@ -39,6 +39,7 @@ from ansible.inventory.group import Group
from ansible.module_utils.facts import Facts
from ansible.playbook.helpers import load_list_of_blocks
from ansible.playbook.included_file import IncludedFile
from ansible.playbook.task_include import TaskInclude
from ansible.plugins import action_loader, connection_loader, filter_loader, lookup_loader, module_loader, test_loader
from ansible.template import Templar
from ansible.utils.unicode import to_unicode
@ -255,6 +256,25 @@ class StrategyBase:
continue
return None
def parent_handler_match(target_handler, handler_name):
if target_handler:
if isinstance(target_handler, TaskInclude):
try:
handler_vars = self._variable_manager.get_vars(loader=self._loader, play=iterator._play, task=target_handler)
templar = Templar(loader=self._loader, variables=handler_vars)
target_handler_name = templar.template(target_handler.name)
if target_handler_name == handler_name:
return True
else:
target_handler_name = templar.template(target_handler.get_name())
if target_handler_name == handler_name:
return True
except (UndefinedError, AnsibleUndefinedVariable) as e:
pass
return parent_handler_match(target_handler._parent, handler_name)
else:
return False
passes = 0
while not self._tqm._terminated:
try:
@ -367,15 +387,25 @@ class StrategyBase:
else:
target_handler = search_handler_blocks(handler_name, iterator._play.handlers)
if target_handler is None:
raise AnsibleError("The requested handler '%s' was not found in any of the known handlers" % handler_name)
if target_handler in self._notified_handlers:
if target_handler is not None:
if original_host not in self._notified_handlers[target_handler]:
self._notified_handlers[target_handler].append(original_host)
# FIXME: should this be a callback?
display.vv("NOTIFIED HANDLER %s" % (handler_name,))
else:
raise AnsibleError("The requested handler '%s' was found in neither the main handlers list nor the listening handlers list" % handler_name)
# As there may be more than one handler with the notified name as the
# parent, so we just keep track of whether or not we found one at all
found = False
for target_handler in self._notified_handlers:
if parent_handler_match(target_handler, handler_name):
self._notified_handlers[target_handler].append(original_host)
display.vv("NOTIFIED HANDLER %s" % (target_handler.get_name(),))
found = True
# and if none were found, then we raise an error
if not found:
raise AnsibleError("The requested handler '%s' was found in neither the main handlers list nor the listening handlers list" % handler_name)
if 'add_host' in result_item:
# this task added a new host (add_host module)