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https://github.com/ansible-collections/community.general.git
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87969868d4
moved from the field attribute declaration and created a placeholder which then is resolved in the field attribute class. this is to avoid unwanted persistent of the defaults across objects which introduces stealth bugs when multiple objects of the same kind are used in succession while not overriding the default values.
68 lines
2.2 KiB
Python
68 lines
2.2 KiB
Python
# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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# Make coding more python3-ish
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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class Attribute:
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def __init__(self, isa=None, private=False, default=None, required=False, listof=None, priority=0, always_post_validate=False):
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self.isa = isa
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self.private = private
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self.default = default
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self.required = required
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self.listof = listof
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self.priority = priority
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self.always_post_validate = always_post_validate
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# This is here to avoid `default=<container>` unwanted persistence across object instances
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# We cannot rely on None as some fields use it to skip the code
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# that would detect an empty container as a user error
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if self.default == '_ansible_container':
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if self.isa == 'list':
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self.default = []
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elif self.isa == 'dict':
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self.default = {}
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elif self.isa == 'set':
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self.default = set()
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def __eq__(self, other):
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return other.priority == self.priority
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def __ne__(self, other):
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return other.priority != self.priority
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# NB: higher priority numbers sort first
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def __lt__(self, other):
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return other.priority < self.priority
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def __gt__(self, other):
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return other.priority > self.priority
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def __le__(self, other):
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return other.priority <= self.priority
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def __ge__(self, other):
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return other.priority >= self.priority
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class FieldAttribute(Attribute):
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pass
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