mirror of
https://github.com/thegeeklab/ansible-later.git
synced 2024-11-26 06:40:42 +00:00
120 lines
3.2 KiB
Python
120 lines
3.2 KiB
Python
#!/usr/bin/python
|
|
# -*- coding: utf-8 -*-
|
|
|
|
# Copyright: (c) 2013, David Stygstra <david.stygstra@gmail.com>
|
|
# 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
|
|
|
|
ANSIBLE_METADATA = {'metadata_version': '1.1',
|
|
'status': ['preview'],
|
|
'supported_by': 'community'}
|
|
|
|
DOCUMENTATION = '''
|
|
---
|
|
module: modprobe
|
|
short_description: Load or unload kernel modules
|
|
version_added: 1.4
|
|
author:
|
|
- David Stygstra (@stygstra)
|
|
- Julien Dauphant
|
|
- Matt Jeffery
|
|
description:
|
|
- Load or unload kernel modules.
|
|
options:
|
|
name:
|
|
required: true
|
|
description:
|
|
- Name of kernel module to manage.
|
|
state:
|
|
description:
|
|
- Whether the module should be present or absent.
|
|
choices: [ absent, present ]
|
|
default: present
|
|
params:
|
|
description:
|
|
- Modules parameters.
|
|
default: ''
|
|
version_added: "1.6"
|
|
'''
|
|
|
|
EXAMPLES = '''
|
|
- name: Add the 802.1q module
|
|
modprobe:
|
|
name: 8021q
|
|
state: present
|
|
|
|
- name: Add the dummy module
|
|
modprobe:
|
|
name: dummy
|
|
state: present
|
|
params: 'numdummies=2'
|
|
'''
|
|
|
|
import shlex
|
|
import traceback
|
|
|
|
from ansible.module_utils.basic import AnsibleModule
|
|
from ansible.module_utils._text import to_native
|
|
|
|
|
|
def main():
|
|
module = AnsibleModule(
|
|
argument_spec=dict(
|
|
name=dict(type='str', required=True),
|
|
state=dict(type='str', default='present', choices=['absent', 'present']),
|
|
params=dict(type='str', default=''),
|
|
),
|
|
supports_check_mode=True,
|
|
)
|
|
|
|
name = module.params['name']
|
|
params = module.params['params']
|
|
state = module.params['state']
|
|
|
|
# FIXME: Adding all parameters as result values is useless
|
|
result = dict(
|
|
changed=False,
|
|
name=name,
|
|
params=params,
|
|
state=state,
|
|
)
|
|
|
|
# Check if module is present
|
|
try:
|
|
modules = open('/proc/modules')
|
|
present = False
|
|
module_name = name.replace('-', '_') + ' '
|
|
for line in modules:
|
|
if line.startswith(module_name):
|
|
present = True
|
|
break
|
|
modules.close()
|
|
except IOError as e:
|
|
module.fail_json(msg=to_native(e), exception=traceback.format_exc(), **result)
|
|
|
|
# Add/remove module as needed
|
|
if state == 'present':
|
|
if not present:
|
|
if not module.check_mode:
|
|
command = [module.get_bin_path('modprobe', True), name]
|
|
command.extend(shlex.split(params))
|
|
rc, out, err = module.run_command(command)
|
|
if rc != 0:
|
|
module.fail_json(msg=err, rc=rc, stdout=out, stderr=err, **result)
|
|
result['changed'] = True
|
|
elif state == 'absent':
|
|
if present:
|
|
if not module.check_mode:
|
|
rc, out, err = module.run_command([module.get_bin_path('modprobe', True), '-r', name])
|
|
if rc != 0:
|
|
module.fail_json(msg=err, rc=rc, stdout=out, stderr=err, **result)
|
|
result['changed'] = True
|
|
|
|
module.exit_json(**result)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|