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69 lines
2.4 KiB
Python
69 lines
2.4 KiB
Python
# Copyright: (c) 2018, Ansible Project
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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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 json
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from datetime import date, datetime
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from ansible.module_utils._text import to_text
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from ansible.module_utils.common._collections_compat import Mapping
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from ansible.parsing.yaml.objects import AnsibleVaultEncryptedUnicode
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from ansible.utils.unsafe_proxy import AnsibleUnsafe, wrap_var
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from ansible.parsing.vault import VaultLib
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class AnsibleJSONDecoder(json.JSONDecoder):
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_vaults = {}
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def __init__(self, *args, **kwargs):
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kwargs['object_hook'] = self.object_hook
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super(AnsibleJSONDecoder, self).__init__(*args, **kwargs)
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@classmethod
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def set_secrets(cls, secrets):
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cls._vaults['default'] = VaultLib(secrets=secrets)
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def object_hook(self, pairs):
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for key in pairs:
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value = pairs[key]
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if key == '__ansible_vault':
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value = AnsibleVaultEncryptedUnicode(value)
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if self._vaults:
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value.vault = self._vaults['default']
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return value
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elif key == '__ansible_unsafe':
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return wrap_var(value.get('__ansible_unsafe'))
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return pairs
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# TODO: find way to integrate with the encoding modules do in module_utils
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class AnsibleJSONEncoder(json.JSONEncoder):
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'''
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Simple encoder class to deal with JSON encoding of Ansible internal types
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'''
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# NOTE: ALWAYS inform AWS/Tower when new items get added as they consume them downstream via a callback
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def default(self, o):
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if isinstance(o, AnsibleVaultEncryptedUnicode):
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# vault object
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value = {'__ansible_vault': to_text(o._ciphertext, errors='surrogate_or_strict', nonstring='strict')}
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elif isinstance(o, AnsibleUnsafe):
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# unsafe object
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value = {'__ansible_unsafe': to_text(o, errors='surrogate_or_strict', nonstring='strict')}
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elif isinstance(o, Mapping):
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# hostvars and other objects
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value = dict(o)
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elif isinstance(o, (date, datetime)):
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# date object
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value = o.isoformat()
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else:
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# use default encoder
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value = super(AnsibleJSONEncoder, self).default(o)
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return value
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