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e46ce1619f
Document the expected parameter type and return type of get_group_vars().
40 lines
1.3 KiB
Python
40 lines
1.3 KiB
Python
# (c) 2017, Ansible by RedHat Inc,
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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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#############################################
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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from ansible.utils.vars import combine_vars
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def sort_groups(groups):
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return sorted(groups, key=lambda g: (g.depth, g.priority, g.name))
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def get_group_vars(groups):
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"""
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Combine all the group vars from a list of inventory groups.
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:param groups: list of ansible.inventory.group.Group objects
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:rtype: dict
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"""
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results = {}
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for group in sort_groups(groups):
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results = combine_vars(results, group.get_vars())
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return results
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