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# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
from __future__ import annotations
from ansible.playbook.attribute import NonInheritableFieldAttribute
from ansible.playbook.base import FieldAttributeBase
class LoopControl(FieldAttributeBase):
loop_var = NonInheritableFieldAttribute(isa='string', default='item', always_post_validate=True)
index_var = NonInheritableFieldAttribute(isa='string', always_post_validate=True)
label = NonInheritableFieldAttribute(isa='string')
pause = NonInheritableFieldAttribute(isa='float', default=0, always_post_validate=True)
extended = NonInheritableFieldAttribute(isa='bool', always_post_validate=True)
extended_allitems = NonInheritableFieldAttribute(isa='bool', default=True, always_post_validate=True)
break_when = NonInheritableFieldAttribute(isa='list', default=list)
def __init__(self):
super(LoopControl, self).__init__()
@staticmethod
def load(data, variable_manager=None, loader=None):
t = LoopControl()
return t.load_data(data, variable_manager=variable_manager, loader=loader)
def _post_validate_break_when(self, attr, value, templar):
"""
break_when is evaluated after the execution of the loop is complete,
and should not be templated during the regular post_validate step.
"""
return value
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