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community.general/plugins/lookup/bitwarden_secrets_manager.py

134 lines
4.5 KiB
Python

# -*- coding: utf-8 -*-
# (c) 2023, jantari (https://github.com/jantari)
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
DOCUMENTATION = """
name: bitwarden_secrets_manager
author:
- jantari (@jantari)
requirements:
- bws (command line utility)
short_description: Retrieve secrets from Bitwarden Secrets Manager
version_added: 6.6.0
description:
- Retrieve secrets from Bitwarden Secrets Manager.
options:
_terms:
description: Secret ID(s) to fetch values for.
required: true
type: list
elements: str
bws_access_token:
description: A BWS access token to use for this lookup.
type: str
"""
EXAMPLES = """
- name: "Get a secret relying on the BWS_ACCESS_TOKEN environment variable for authentication"
ansible.builtin.debug:
msg: >-
{{ lookup("community.general.bitwarden_secrets_manager", "2bc23e48-4932-40de-a047-5524b7ddc972") }}
- name: "Get a secret passing an explicit access token for authentication"
ansible.builtin.debug:
msg: >-
{{
lookup(
"community.general.bitwarden_secrets_manager",
"2bc23e48-4932-40de-a047-5524b7ddc972",
bws_access_token="9.4f570d14-4b54-42f5-bc07-60f4450b1db5.YmluYXJ5LXNvbWV0aGluZy0xMjMK:d2h5IGhlbGxvIHRoZXJlCg=="
)
}}
- name: "Get two different secrets each using a different access token for authentication"
ansible.builtin.debug:
msg:
- '{{ lookup("community.general.bitwarden_secrets_manager", "2bc23e48-4932-40de-a047-5524b7ddc972", bws_access_token=token1) }}'
- '{{ lookup("community.general.bitwarden_secrets_manager", "9d89af4c-eb5d-41f5-bb0f-4ae81215c768", bws_access_token=token2) }}'
vars:
token1: "9.4f570d14-4b54-42f5-bc07-60f4450b1db5.YmluYXJ5LXNvbWV0aGluZy0xMjMK:d2h5IGhlbGxvIHRoZXJlCg=="
token2: "1.69b72797-6ea9-4687-a11e-848e41a30ae6.YW5zaWJsZSBpcyBncmVhdD8K:YW5zaWJsZSBpcyBncmVhdAo="
- name: "Get just the value of a secret"
ansible.builtin.debug:
msg: >-
{{ lookup("community.general.bitwarden_secrets_manager", "2bc23e48-4932-40de-a047-5524b7ddc972")[0].value }}
"""
RETURN = """
_raw:
description: List containing the secret JSON object. Guaranteed to be of length 1.
type: list
elements: raw
"""
import os
from subprocess import Popen, PIPE
from ansible.errors import AnsibleError
from ansible.module_utils.common.text.converters import to_bytes, to_text
from ansible.parsing.ajson import AnsibleJSONDecoder
from ansible.plugins.lookup import LookupBase
class BitwardenException(AnsibleError):
pass
class Bitwarden(object):
def __init__(self, path='bws'):
self._cli_path = path
@property
def cli_path(self):
return self._cli_path
def _run(self, args, stdin=None, expected_rc=0):
p = Popen([self.cli_path] + args, stdout=PIPE, stderr=PIPE, stdin=PIPE)
out, err = p.communicate(to_bytes(stdin))
rc = p.wait()
if rc != expected_rc:
raise BitwardenException(err)
return to_text(out, errors='surrogate_or_strict'), to_text(err, errors='surrogate_or_strict')
def get_secret(self, secret_id, bws_access_token):
"""Get and return the secret with the given secret_id.
"""
# Prepare set of params for Bitwarden Secrets Manager CLI
# Color output was not always disabled correctly with the default 'auto' setting so explicitly disable it.
params = [
'--color', 'no',
'--access-token', bws_access_token,
'get', 'secret', secret_id
]
out, err = self._run(params)
# This includes things that matched in different fields.
initial_matches = AnsibleJSONDecoder().raw_decode(out)[0]
return [initial_matches]
class LookupModule(LookupBase):
def run(self, terms, variables=None, **kwargs):
self.set_options(var_options=variables, direct=kwargs)
bws_access_token = self.get_option('bws_access_token')
if not bws_access_token:
bws_access_token = os.getenv('BWS_ACCESS_TOKEN')
if not bws_access_token:
raise AnsibleError("No access token. Pass the bws_access_token parameter or set the BWS_ACCESS_TOKEN environment variable.")
return [_bitwarden.get_secret(term, bws_access_token) for term in terms]
_bitwarden = Bitwarden()