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# (c) 2020 Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
DOCUMENTATION = """
name: unvault
author: Ansible Core Team
version_added: "2.10"
short_description: read vaulted file(s) contents
description:
- This lookup returns the contents from vaulted (or not) file(s) on the Ansible controller's file system.
options:
_terms:
description: path(s) of files to read
required: True
notes:
- This lookup does not understand 'globbing' nor shell environment variables.
"""
EXAMPLES = """
- ansible.builtin.debug: msg="the value of foo.txt is {{ lookup('ansible.builtin.unvault', '/etc/foo.txt') | string | trim }}"
"""
RETURN = """
_raw:
description:
- content of file(s) as bytes
type: list
elements: raw
"""
from ansible.errors import AnsibleParserError
from ansible.plugins.lookup import LookupBase
from ansible.module_utils._text import to_text
from ansible.utils.display import Display
display = Display()
class LookupModule(LookupBase):
def run(self, terms, variables=None, **kwargs):
ret = []
self.set_options(var_options=variables, direct=kwargs)
for term in terms:
display.debug("Unvault lookup term: %s" % term)
# Find the file in the expected search path
lookupfile = self.find_file_in_search_path(variables, 'files', term)
display.vvvv(u"Unvault lookup found %s" % lookupfile)
if lookupfile:
actual_file = self._loader.get_real_file(lookupfile, decrypt=True)
with open(actual_file, 'rb') as f:
b_contents = f.read()
ret.append(to_text(b_contents))
else:
raise AnsibleParserError('Unable to find file matching "%s" ' % term)
return ret
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