ansible/library/facter
2012-10-01 09:18:54 +02:00

65 lines
1.8 KiB
Python
Executable file

#!/usr/bin/python
# -*- coding: utf-8 -*-
# (c) 2012, Michael DeHaan <michael.dehaan@gmail.com>
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
#
DOCUMENTATION = '''
---
module: facter
short_description: Runs the discovery program I(facter) on the remote system
description:
- Runs the I(facter) discovery program
(U(https://github.com/puppetlabs/facter)) on the remote system, returning
JSON data that can be useful for inventory purposes.
version_added: "0.2"
options: []
examples:
- code: ansible www.example.net -m facter
description: "Example command-line invocation"
notes: []
requirements: [ "facter", "ruby-json" ]
author: Michael DeHaan
'''
import subprocess
def get_facter_data():
p = subprocess.Popen(["/usr/bin/env", "facter", "--json"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
(out, err) = p.communicate()
rc = p.returncode
return rc, out, err
def main():
module = AnsibleModule(
argument_spec = dict()
)
rc, out, err = get_facter_data()
if rc != 0:
module.fail_json(msg=err)
else:
module.exit_json(**json.loads(out))
# this is magic, see lib/ansible/module_common.py
#<<INCLUDE_ANSIBLE_MODULE_COMMON>>
main()