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60 lines
2.4 KiB
Python
60 lines
2.4 KiB
Python
# (c) 2014 Michael DeHaan, <michael@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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import os
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from ansible.errors import AnsibleError, AnsibleParserError
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from ansible.module_utils.six import iteritems, string_types
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from ansible.parsing.yaml.objects import AnsibleBaseYAMLObject
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from ansible.playbook.attribute import Attribute, FieldAttribute
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from ansible.playbook.role.definition import RoleDefinition
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from ansible.playbook.role.requirement import RoleRequirement
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from ansible.module_utils._text import to_native
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__all__ = ['RoleInclude']
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class RoleInclude(RoleDefinition):
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"""
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A derivative of RoleDefinition, used by playbook code when a role
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is included for execution in a play.
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"""
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_delegate_to = FieldAttribute(isa='string')
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_delegate_facts = FieldAttribute(isa='bool', default=False)
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def __init__(self, play=None, role_basedir=None, variable_manager=None, loader=None):
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super(RoleInclude, self).__init__(play=play, role_basedir=role_basedir, variable_manager=variable_manager, loader=loader)
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@staticmethod
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def load(data, play, current_role_path=None, parent_role=None, variable_manager=None, loader=None):
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if not (isinstance(data, string_types) or isinstance(data, dict) or isinstance(data, AnsibleBaseYAMLObject)):
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raise AnsibleParserError("Invalid role definition: %s" % to_native(data))
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if isinstance(data, string_types) and ',' in data:
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raise AnsibleError("Invalid old style role requirement: %s" % data)
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ri = RoleInclude(play=play, role_basedir=current_role_path, variable_manager=variable_manager, loader=loader)
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return ri.load_data(data, variable_manager=variable_manager, loader=loader)
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