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Allow infinite depth task includes

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Daniel Hokka Zakrisson 2013-01-03 23:01:04 +01:00
parent 4555cdc49c
commit a1877b2213
1 changed files with 6 additions and 8 deletions
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14
lib/ansible/playbook/play.py
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@ -82,8 +82,8 @@ class Play(object):
self._update_vars_files_for_host(None)
self._tasks = self._load_tasks(self._ds, 'tasks')
self._handlers = self._load_tasks(self._ds, 'handlers')
self._tasks = self._load_tasks(self._ds.get('tasks', []))
self._handlers = self._load_tasks(self._ds.get('handlers', []))
if self.tags is None:
self.tags = []
@ -97,14 +97,14 @@ class Play(object):
# *************************************************
def _load_tasks(self, ds, keyname):
def _load_tasks(self, tasks, vars={}):
''' handle task and handler include statements '''
tasks = ds.get(keyname, [])
results = []
for x in tasks:
if 'include' in x:
task_vars = self.vars.copy()
task_vars.update(vars)
if 'include' in x:
tokens = shlex.split(x['include'])
items = ['']
for k in x:
@ -124,10 +124,8 @@ class Play(object):
mv[k] = utils.template_ds(self.basedir, v, mv)
include_file = utils.template(self.basedir, tokens[0], mv)
data = utils.parse_yaml_from_file(utils.path_dwim(self.basedir, include_file))
for y in data:
results.append(Task(self,y,module_vars=mv.copy()))
results += self._load_tasks(data, mv)
elif type(x) == dict:
task_vars = self.vars.copy()
results.append(Task(self,x,module_vars=task_vars))
else:
raise Exception("unexpected task type")