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Catch runtime errors due to recursion when calculating group depth

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Fixes #7708
This commit is contained in:
James Cammarata 2015-06-22 02:06:07 -04:00
parent 97954ff658
commit ff251a0dcc
1 changed files with 7 additions and 3 deletions
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4
lib/ansible/inventory/group.py
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@ -17,6 +17,7 @@
from __future__ import (absolute_import, division, print_function) from __future__ import (absolute_import, division, print_function)
__metaclass__ = type __metaclass__ = type
from ansible.errors import AnsibleError
from ansible.utils.debug import debug from ansible.utils.debug import debug
class Group: class Group:
@ -99,9 +100,12 @@ class Group:
def _check_children_depth(self): def _check_children_depth(self):
try:
for group in self.child_groups: for group in self.child_groups:
group.depth = max([self.depth+1, group.depth]) group.depth = max([self.depth+1, group.depth])
group._check_children_depth() group._check_children_depth()
except RuntimeError:
raise AnsibleError("The group named '%s' has a recursive dependency loop." % self.name)
def add_host(self, host): def add_host(self, host):