Current File : //lib/python2.7/site-packages/salt/states/neutron_network.py
# -*- coding: utf-8 -*-
'''
Management of OpenStack Neutron Networks
=========================================
.. versionadded:: 2018.3.0
:depends: shade
:configuration: see :py:mod:`salt.modules.neutronng` for setup instructions
Example States
.. code-block:: yaml
create network:
neutron_network.present:
- name: network1
delete network:
neutron_network.absent:
- name: network1
create network with optional params:
neutron_network.present:
- name: network1
- vlan: 200
- shared: False
- external: False
- project: project1
'''
from __future__ import absolute_import, print_function, unicode_literals
__virtualname__ = 'neutron_network'
def __virtual__():
if 'neutronng.list_networks' in __salt__:
return __virtualname__
return (False, 'The neutronng execution module failed to load:\
shade python module is not available')
def present(name, auth=None, **kwargs):
'''
Ensure a network exists and is up-to-date
name
Name of the network
provider
A dict of network provider options.
shared
Set the network as shared.
external
Whether this network is externally accessible.
admin_state_up
Set the network administrative state to up.
vlan
Vlan ID. Alias for provider
- physical_network: provider
- network_type: vlan
- segmentation_id: (vlan id)
'''
ret = {'name': name,
'changes': {},
'result': True,
'comment': ''}
kwargs = __utils__['args.clean_kwargs'](**kwargs)
__salt__['neutronng.setup_clouds'](auth)
kwargs['name'] = name
network = __salt__['neutronng.network_get'](name=name)
if network is None:
if __opts__['test'] is True:
ret['result'] = None
ret['changes'] = kwargs
ret['comment'] = 'Network will be created.'
return ret
if 'vlan' in kwargs:
kwargs['provider'] = {"physical_network": "provider",
"network_type": "vlan",
"segmentation_id": kwargs['vlan']}
del kwargs['vlan']
if 'project' in kwargs:
projectname = kwargs['project']
project = __salt__['keystoneng.project_get'](name=projectname)
if project:
kwargs['project_id'] = project.id
del kwargs['project']
else:
ret['result'] = False
ret['comment'] = "Project:{} not found.".format(projectname)
return ret
network = __salt__['neutronng.network_create'](**kwargs)
ret['changes'] = network
ret['comment'] = 'Created network'
return ret
changes = __salt__['neutronng.compare_changes'](network, **kwargs)
# there's no method for network update in shade right now;
# can only delete and recreate
if changes:
if __opts__['test'] is True:
ret['result'] = None
ret['changes'] = changes
ret['comment'] = 'Project will be updated.'
return ret
__salt__['neutronng.network_delete'](name=network)
__salt__['neutronng.network_create'](**kwargs)
ret['changes'].update(changes)
ret['comment'] = 'Updated network'
return ret
def absent(name, auth=None, **kwargs):
'''
Ensure a network does not exists
name
Name of the network
'''
ret = {'name': name,
'changes': {},
'result': True,
'comment': ''}
kwargs = __utils__['args.clean_kwargs'](**kwargs)
__salt__['neutronng.setup_clouds'](auth)
kwargs['name'] = name
network = __salt__['neutronng.network_get'](name=name)
if network:
if __opts__['test'] is True:
ret['result'] = None
ret['changes'] = {'id': network.id}
ret['comment'] = 'Network will be deleted.'
return ret
__salt__['neutronng.network_delete'](name=network)
ret['changes']['id'] = network.id
ret['comment'] = 'Deleted network'
return ret
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