49 lines
1.5 KiB
Python
49 lines
1.5 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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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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PASSLIB_AVAILABLE = False
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try:
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import passlib.hash
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PASSLIB_AVAILABLE = True
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except:
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pass
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from ansible.errors import AnsibleError
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__all__ = ['do_encrypt']
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def do_encrypt(result, encrypt, salt_size=None, salt=None):
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if PASSLIB_AVAILABLE:
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try:
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crypt = getattr(passlib.hash, encrypt)
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except:
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raise AnsibleError("passlib does not support '%s' algorithm" % encrypt)
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if salt_size:
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result = crypt.encrypt(result, salt_size=salt_size)
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elif salt:
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result = crypt.encrypt(result, salt=salt)
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else:
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result = crypt.encrypt(result)
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else:
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raise AnsibleError("passlib must be installed to encrypt vars_prompt values")
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return result
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