Current File : //usr/lib/python2.7/site-packages/salt/states/powerpath.py
# -*- coding: utf-8 -*-
'''
Powerpath configuration support
===============================
Allows configuration of EMC Powerpath. Currently
only addition/deletion of licenses is supported.
.. code-block:: yaml
key:
powerpath.license_present: []
'''
# Import Python libs
from __future__ import absolute_import, print_function, unicode_literals
def license_present(name):
'''
Ensures that the specified PowerPath license key is present
on the host.
name
The license key to ensure is present
'''
ret = {'name': name,
'changes': {},
'result': False,
'comment': ''}
if not __salt__['powerpath.has_powerpath']():
ret['result'] = False
ret['comment'] = 'PowerPath is not installed.'
return ret
licenses = [l['key'] for l in __salt__['powerpath.list_licenses']()]
if name in licenses:
ret['result'] = True
ret['comment'] = 'License key {0} already present'.format(name)
return ret
if __opts__['test']:
ret['result'] = None
ret['comment'] = 'License key {0} is set to be added'.format(name)
return ret
data = __salt__['powerpath.add_license'](name)
if data['result']:
ret['changes'] = {name: 'added'}
ret['result'] = True
ret['comment'] = data['output']
return ret
else:
ret['result'] = False
ret['comment'] = data['output']
return ret
def license_absent(name):
'''
Ensures that the specified PowerPath license key is absent
on the host.
name
The license key to ensure is absent
'''
ret = {'name': name,
'changes': {},
'result': False,
'comment': ''}
if not __salt__['powerpath.has_powerpath']():
ret['result'] = False
ret['comment'] = 'PowerPath is not installed.'
return ret
licenses = [l['key'] for l in __salt__['powerpath.list_licenses']()]
if name not in licenses:
ret['result'] = True
ret['comment'] = 'License key {0} not present'.format(name)
return ret
if __opts__['test']:
ret['result'] = None
ret['comment'] = 'License key {0} is set to be removed'.format(name)
return ret
data = __salt__['powerpath.remove_license'](name)
if data['result']:
ret['changes'] = {name: 'removed'}
ret['result'] = True
ret['comment'] = data['output']
return ret
else:
ret['result'] = False
ret['comment'] = data['output']
return ret
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