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Make sure run_once tasks properly set variables for all active hosts

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Fixes #13267
This commit is contained in:
James Cammarata 2015-11-30 11:27:05 -05:00
parent 7af506e7cf
commit a5d6be6dd2
2 changed files with 29 additions and 14 deletions
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2
lib/ansible/executor/process/result.py
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@ -110,7 +110,7 @@ class ResultProcess(multiprocessing.Process):
# if this task is registering a result, do it now
if result._task.register:
self._send_result(('register_host_var', result._host, result._task.register, clean_copy))
self._send_result(('register_host_var', result._host, result._task, clean_copy))
# send callbacks, execute other options based on the result status
# TODO: this should all be cleaned up and probably moved to a sub-function.

41
lib/ansible/plugins/strategy/__init__.py
View file

@ -269,17 +269,26 @@ class StrategyBase:
# never follow the delegate_to value for registered vars and
# the variable goes in the fact_cache
host = result[1]
var_name = result[2]
task = result[2]
var_value = wrap_var(result[3])
var_name = task.register
self._variable_manager.set_nonpersistent_facts(host, {var_name: var_value})
self._tqm._hostvars_manager.hostvars().set_nonpersistent_facts(host, {var_name: var_value})
if task.run_once:
host_list = [host for host in self._inventory.get_hosts(iterator._play.hosts) if host.name not in self._tqm._unreachable_hosts]
else:
host_list = [host]
for target_host in host_list:
self._variable_manager.set_nonpersistent_facts(target_host, {var_name: var_value})
self._tqm._hostvars_manager.hostvars().set_nonpersistent_facts(target_host, {var_name: var_value})
elif result[0] in ('set_host_var', 'set_host_facts'):
host = result[1]
task = result[2]
item = result[3]
# find the host we're actually refering too here, which may
# be a host that is not really in inventory at all
if task.delegate_to is not None:
task_vars = self._variable_manager.get_vars(loader=self._loader, play=iterator._play, host=host, task=task)
self.add_tqm_variables(task_vars, play=iterator._play)
@ -287,26 +296,32 @@ class StrategyBase:
task_vars['item'] = item
templar = Templar(loader=self._loader, variables=task_vars)
host_name = templar.template(task.delegate_to)
target_host = self._inventory.get_host(host_name)
if target_host is None:
target_host = Host(name=host_name)
actual_host = self._inventory.get_host(host_name)
if actual_host is None:
actual_host = Host(name=host_name)
else:
target_host = host
actual_host = host
if result[0] == 'set_host_var':
var_name = result[4]
var_value = result[5]
self._variable_manager.set_host_variable(target_host, var_name, var_value)
self._tqm._hostvars_manager.hostvars().set_host_variable(target_host, var_name, var_value)
if task.run_once:
host_list = [host for host in self._inventory.get_hosts(iterator._play.hosts) if host.name not in self._tqm._unreachable_hosts]
else:
host_list = [actual_host]
for target_host in host_list:
self._variable_manager.set_host_variable(target_host, var_name, var_value)
self._tqm._hostvars_manager.hostvars().set_host_variable(target_host, var_name, var_value)
elif result[0] == 'set_host_facts':
facts = result[4]
if task.action == 'set_fact':
self._variable_manager.set_nonpersistent_facts(target_host, facts)
self._tqm._hostvars_manager.hostvars().set_nonpersistent_facts(target_host, facts)
self._variable_manager.set_nonpersistent_facts(actual_host, facts)
self._tqm._hostvars_manager.hostvars().set_nonpersistent_facts(actual_host, facts)
else:
self._variable_manager.set_host_facts(target_host, facts)
self._tqm._hostvars_manager.hostvars().set_host_facts(target_host, facts)
self._variable_manager.set_host_facts(actual_host, facts)
self._tqm._hostvars_manager.hostvars().set_host_facts(actual_host, facts)
else:
raise AnsibleError("unknown result message received: %s" % result[0])