mirror of
https://github.com/thegeeklab/ansible-later.git
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99 lines
2.9 KiB
Python
99 lines
2.9 KiB
Python
# (c) 2016, Andrew Zenk <azenk@umn.edu>
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# (c) 2017 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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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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DOCUMENTATION = """
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lookup: lastpass
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author:
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- Andrew Zenk <azenk@umn.edu>
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version_added: "2.3"
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requirements:
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- lpass (command line utility)
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- must have already logged into lastpass
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short_description: fetch data from lastpass
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description:
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- use the lpass command line utility to fetch specific fields from lastpass
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options:
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_terms:
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description: key from which you want to retrieve the field
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required: True
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field:
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description: field to return from lastpass
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default: 'password'
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"""
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EXAMPLES = """
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- name: get 'custom_field' from lastpass entry 'entry-name'
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debug:
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msg: "{{ lookup('lastpass', 'entry-name', field='custom_field') }}"
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"""
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RETURN = """
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_raw:
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description: secrets stored
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"""
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from subprocess import Popen, PIPE
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from ansible.errors import AnsibleError
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from ansible.module_utils._text import to_bytes, to_text
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from ansible.plugins.lookup import LookupBase
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class LPassException(AnsibleError):
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pass
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class LPass(object):
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def __init__(self, path='lpass'):
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self._cli_path = path
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@property
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def cli_path(self):
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return self._cli_path
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@property
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def logged_in(self):
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out, err = self._run(self._build_args("logout"), stdin="n\n", expected_rc=1)
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return err.startswith("Are you sure you would like to log out?")
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def _run(self, args, stdin=None, expected_rc=0):
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p = Popen([self.cli_path] + args, stdout=PIPE, stderr=PIPE, stdin=PIPE)
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out, err = p.communicate(to_bytes(stdin))
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rc = p.wait()
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if rc != expected_rc:
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raise LPassException(err)
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return to_text(out, errors='surrogate_or_strict'), to_text(err, errors='surrogate_or_strict')
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def _build_args(self, command, args=None):
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if args is None:
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args = []
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args = [command] + args
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args += ["--color=never"]
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return args
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def get_field(self, key, field):
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if field in ['username', 'password', 'url', 'notes', 'id', 'name']:
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out, err = self._run(self._build_args("show", ["--{0}".format(field), key]))
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else:
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out, err = self._run(self._build_args("show", ["--field={0}".format(field), key]))
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return out.strip()
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class LookupModule(LookupBase):
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def run(self, terms, variables=None, **kwargs):
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lp = LPass()
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if not lp.logged_in:
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raise AnsibleError("Not logged into lastpass: please run 'lpass login' first")
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field = kwargs.get('field', 'password')
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values = []
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for term in terms:
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values.append(lp.get_field(term, field))
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return values
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