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afb5e02c19
* preserve same order as inventory manager when using inventory_hostnames lookup add a test * move generic code
51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
# (c) 2016, Ansible by Red Hat <info@ansible.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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from ansible.module_utils.six import string_types
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def pct_to_int(value, num_items, min_value=1):
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'''
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Converts a given value to a percentage if specified as "x%",
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otherwise converts the given value to an integer.
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'''
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if isinstance(value, string_types) and value.endswith('%'):
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value_pct = int(value.replace("%", ""))
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return int((value_pct / 100.0) * num_items) or min_value
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else:
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return int(value)
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def object_to_dict(obj, exclude=None):
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"""
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Converts an object into a dict making the properties into keys, allows excluding certain keys
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"""
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if exclude is None or not isinstance(exclude, list):
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exclude = []
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return dict((key, getattr(obj, key)) for key in dir(obj) if not (key.startswith('_') or key in exclude))
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def deduplicate_list(original_list):
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"""
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Creates a deduplicated list with the order in which each item is first found.
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"""
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seen = set()
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return [x for x in original_list if x not in seen and not seen.add(x)]
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