mirror of
https://github.com/thegeeklab/ansible-later.git
synced 2024-07-06 09:00:58 +02:00
262 lines
6.9 KiB
Python
262 lines
6.9 KiB
Python
#!/usr/bin/python
|
|
# -*- coding: utf-8 -*-
|
|
|
|
# (c) 2015, Adam Števko <adam.stevko@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: ipadm_prop
|
|
short_description: Manage protocol properties on Solaris/illumos systems.
|
|
description:
|
|
- Modify protocol properties on Solaris/illumos systems.
|
|
version_added: "2.2"
|
|
author: Adam Števko (@xen0l)
|
|
options:
|
|
protocol:
|
|
description:
|
|
- Specifies the procotol for which we want to manage properties.
|
|
required: true
|
|
property:
|
|
description:
|
|
- Specifies the name of property we want to manage.
|
|
required: true
|
|
value:
|
|
description:
|
|
- Specifies the value we want to set for the property.
|
|
required: false
|
|
temporary:
|
|
description:
|
|
- Specifies that the property value is temporary. Temporary
|
|
property values do not persist across reboots.
|
|
required: false
|
|
default: false
|
|
type: bool
|
|
state:
|
|
description:
|
|
- Set or reset the property value.
|
|
required: false
|
|
default: present
|
|
choices: [ "present", "absent", "reset" ]
|
|
'''
|
|
|
|
EXAMPLES = '''
|
|
# Set TCP receive buffer size
|
|
- ipadm_prop: protocol=tcp property=recv_buf value=65536
|
|
|
|
# Reset UDP send buffer size to the default value
|
|
- ipadm_prop: protocol=udp property=send_buf state=reset
|
|
'''
|
|
|
|
RETURN = '''
|
|
protocol:
|
|
description: property's protocol
|
|
returned: always
|
|
type: string
|
|
sample: "TCP"
|
|
property:
|
|
description: name of the property
|
|
returned: always
|
|
type: string
|
|
sample: "recv_maxbuf"
|
|
state:
|
|
description: state of the target
|
|
returned: always
|
|
type: string
|
|
sample: "present"
|
|
temporary:
|
|
description: property's persistence
|
|
returned: always
|
|
type: boolean
|
|
sample: "True"
|
|
value:
|
|
description: value of the property. May be int or string depending on property.
|
|
returned: always
|
|
type: int
|
|
sample: "'1024' or 'never'"
|
|
'''
|
|
|
|
from ansible.module_utils.basic import AnsibleModule
|
|
|
|
|
|
SUPPORTED_PROTOCOLS = ['ipv4', 'ipv6', 'icmp', 'tcp', 'udp', 'sctp']
|
|
|
|
|
|
class Prop(object):
|
|
|
|
def __init__(self, module):
|
|
self.module = module
|
|
|
|
self.protocol = module.params['protocol']
|
|
self.property = module.params['property']
|
|
self.value = module.params['value']
|
|
self.temporary = module.params['temporary']
|
|
self.state = module.params['state']
|
|
|
|
def property_exists(self):
|
|
cmd = [self.module.get_bin_path('ipadm')]
|
|
|
|
cmd.append('show-prop')
|
|
cmd.append('-p')
|
|
cmd.append(self.property)
|
|
cmd.append(self.protocol)
|
|
|
|
(rc, _, _) = self.module.run_command(cmd)
|
|
|
|
if rc == 0:
|
|
return True
|
|
else:
|
|
self.module.fail_json(msg='Unknown property "%s" for protocol %s' %
|
|
(self.property, self.protocol),
|
|
protocol=self.protocol,
|
|
property=self.property)
|
|
|
|
def property_is_modified(self):
|
|
cmd = [self.module.get_bin_path('ipadm')]
|
|
|
|
cmd.append('show-prop')
|
|
cmd.append('-c')
|
|
cmd.append('-o')
|
|
cmd.append('current,default')
|
|
cmd.append('-p')
|
|
cmd.append(self.property)
|
|
cmd.append(self.protocol)
|
|
|
|
(rc, out, _) = self.module.run_command(cmd)
|
|
|
|
out = out.rstrip()
|
|
(value, default) = out.split(':')
|
|
|
|
if rc == 0 and value == default:
|
|
return True
|
|
else:
|
|
return False
|
|
|
|
def property_is_set(self):
|
|
cmd = [self.module.get_bin_path('ipadm')]
|
|
|
|
cmd.append('show-prop')
|
|
cmd.append('-c')
|
|
cmd.append('-o')
|
|
cmd.append('current')
|
|
cmd.append('-p')
|
|
cmd.append(self.property)
|
|
cmd.append(self.protocol)
|
|
|
|
(rc, out, _) = self.module.run_command(cmd)
|
|
|
|
out = out.rstrip()
|
|
|
|
if rc == 0 and self.value == out:
|
|
return True
|
|
else:
|
|
return False
|
|
|
|
def set_property(self):
|
|
cmd = [self.module.get_bin_path('ipadm')]
|
|
|
|
cmd.append('set-prop')
|
|
|
|
if self.temporary:
|
|
cmd.append('-t')
|
|
|
|
cmd.append('-p')
|
|
cmd.append(self.property + "=" + self.value)
|
|
cmd.append(self.protocol)
|
|
|
|
return self.module.run_command(cmd)
|
|
|
|
def reset_property(self):
|
|
cmd = [self.module.get_bin_path('ipadm')]
|
|
|
|
cmd.append('reset-prop')
|
|
|
|
if self.temporary:
|
|
cmd.append('-t')
|
|
|
|
cmd.append('-p')
|
|
cmd.append(self.property)
|
|
cmd.append(self.protocol)
|
|
|
|
return self.module.run_command(cmd)
|
|
|
|
|
|
def main():
|
|
module = AnsibleModule(
|
|
argument_spec=dict(
|
|
protocol=dict(required=True, choices=SUPPORTED_PROTOCOLS),
|
|
property=dict(required=True),
|
|
value=dict(required=False),
|
|
temporary=dict(default=False, type='bool'),
|
|
state=dict(
|
|
default='present', choices=['absent', 'present', 'reset']),
|
|
),
|
|
supports_check_mode=True
|
|
)
|
|
|
|
prop = Prop(module)
|
|
|
|
rc = None
|
|
out = ''
|
|
err = ''
|
|
result = {}
|
|
result['protocol'] = prop.protocol
|
|
result['property'] = prop.property
|
|
result['state'] = prop.state
|
|
result['temporary'] = prop.temporary
|
|
if prop.value:
|
|
result['value'] = prop.value
|
|
|
|
if prop.state == 'absent' or prop.state == 'reset':
|
|
if prop.property_exists():
|
|
if not prop.property_is_modified():
|
|
if module.check_mode:
|
|
module.exit_json(changed=True)
|
|
(rc, out, err) = prop.reset_property()
|
|
if rc != 0:
|
|
module.fail_json(protocol=prop.protocol,
|
|
property=prop.property,
|
|
msg=err,
|
|
rc=rc)
|
|
|
|
elif prop.state == 'present':
|
|
if prop.value is None:
|
|
module.fail_json(msg='Value is mandatory with state "present"')
|
|
|
|
if prop.property_exists():
|
|
if not prop.property_is_set():
|
|
if module.check_mode:
|
|
module.exit_json(changed=True)
|
|
|
|
(rc, out, err) = prop.set_property()
|
|
if rc != 0:
|
|
module.fail_json(protocol=prop.protocol,
|
|
property=prop.property,
|
|
msg=err,
|
|
rc=rc)
|
|
|
|
if rc is None:
|
|
result['changed'] = False
|
|
else:
|
|
result['changed'] = True
|
|
|
|
if out:
|
|
result['stdout'] = out
|
|
if err:
|
|
result['stderr'] = err
|
|
|
|
module.exit_json(**result)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|