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Reverting HostVars change from a mapping back to a dictionary

pull/4420/head
James Cammarata 2013-09-06 20:18:41 -05:00
parent f1eb5b45d9
commit 6e9fa5019f
1 changed files with 2 additions and 14 deletions
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16
lib/ansible/runner/__init__.py
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@ -81,7 +81,7 @@ def _executor_hook(job_queue, result_queue, new_stdin):
except: except:
traceback.print_exc() traceback.print_exc()
class HostVars(collections.MutableMapping): class HostVars(dict):
''' A special view of setup_cache that adds values from the inventory when needed. ''' ''' A special view of setup_cache that adds values from the inventory when needed. '''
def __init__(self, setup_cache, inventory): def __init__(self, setup_cache, inventory):
@ -90,25 +90,13 @@ class HostVars(collections.MutableMapping):
self.lookup = dict() self.lookup = dict()
self.update(setup_cache) self.update(setup_cache)
def __setitem__(self, host, value):
self.lookup[host] = value
def __delitem__(self, host):
del self.lookup[host]
def __getitem__(self, host): def __getitem__(self, host):
if not host in self.lookup: if host not in self.lookup:
result = self.inventory.get_variables(host) result = self.inventory.get_variables(host)
result.update(self.setup_cache.get(host, {})) result.update(self.setup_cache.get(host, {}))
self.lookup[host] = result self.lookup[host] = result
return self.lookup[host] return self.lookup[host]
def __iter__(self):
return iter(self.lookup)
def __len__(self):
return len(self.lookup)
class Runner(object): class Runner(object):
''' core API interface to ansible ''' ''' core API interface to ansible '''