46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
# (c) 2012, 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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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
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from ansible.plugins.lookup import LookupBase
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from ansible.template import Templar
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class LookupModule(LookupBase):
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def run(self, terms, variables, **kwargs):
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if not isinstance(terms, list):
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terms = [ terms ]
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templar = Templar(loader=self._loader, variables=variables)
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ret = []
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for term in terms:
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path = self._loader.path_dwim(term)
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if os.path.exists(path):
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with open(path, 'r') as f:
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template_data = f.read()
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res = templar.template(template_data, preserve_trailing_newlines=True)
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ret.append(res)
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else:
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raise AnsibleError("the template file %s could not be found for the lookup" % term)
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return ret
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