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Merge pull request #351 from cocoy/bug-264

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Fix for bug #264
This commit is contained in:
Michael DeHaan 2012-05-10 05:04:57 -07:00
commit 24c171a759
1 changed files with 11 additions and 6 deletions
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17
lib/ansible/playbook.py
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@ -399,19 +399,23 @@ class PlayBook(object):
# *****************************************************
def _do_conditional_imports(self, vars_files):
def _do_conditional_imports(self, vars_files, pattern=None):
''' handle the vars_files section, which can contain variables '''
# FIXME: save parsed variable results in memory to avoid excessive re-reading/parsing
# FIXME: currently parses imports for hosts not in the pattern, that is not wrong, but it's
# not super optimized yet either, because we wouldn't have hit them, ergo
# it will raise false errors if there is no defaults variable file without any $vars
# in it, which could happen on uncontacted hosts.
if type(vars_files) != list:
raise errors.AnsibleError("vars_files must be a list")
for host in self.inventory.list_hosts():
cache_vars = SETUP_CACHE.get(host,{})
host_list = [ h for h in self.inventory.list_hosts(pattern)
if not (h in self.stats.failures or h in self.stats.dark) ]
for host in host_list:
cache_vars = SETUP_CACHE.get(host,{})
SETUP_CACHE[host] = cache_vars
for filename in vars_files:
if type(filename) == list:
@ -453,12 +457,13 @@ class PlayBook(object):
if vars_files is not None:
self.callbacks.on_setup_secondary()
self._do_conditional_imports(vars_files)
self._do_conditional_imports(vars_files, pattern)
else:
self.callbacks.on_setup_primary()
host_list = [ h for h in self.inventory.list_hosts(pattern)
if not (h in self.stats.failures or h in self.stats.dark) ]
self.inventory.restrict_to(host_list)
# push any variables down to the system