Current File : //proc/self/root/lib/python2.7/site-packages/salt/pillar/neutron.py
# -*- coding: utf-8 -*-
'''
Use Openstack Neutron data as a Pillar source. Will list all networks listed
inside of Neutron, to all minions.
.. versionadded:: 2015.5.1
:depends: - python-neutronclient
A keystone profile must be used for the pillar to work (no generic keystone
configuration here). For example:
.. code-block:: yaml
my openstack_config:
keystone.user: 'admin'
keystone.password: 'password'
keystone.tenant: 'admin'
keystone.auth_url: 'http://127.0.0.1:5000/v2.0/'
keystone.region_name: 'RegionOne'
keystone.service_type: 'network'
After the profile is created, configure the external pillar system to use it.
.. code-block:: yaml
ext_pillar:
- neutron: my_openstack_config
Using these configuration profiles, multiple neutron sources may also be used:
.. code-block:: yaml
ext_pillar:
- neutron: my_openstack_config
- neutron: my_other_openstack_config
By default, these networks will be returned as a pillar item called
``networks``. In order to have them returned under a different name, add the
name after the Keystone profile name:
ext_pillar:
- neutron: my_openstack_config neutron_networks
'''
# Import Python Libs
from __future__ import absolute_import, print_function, unicode_literals
import logging
# Import Salt Libs
try:
import salt.utils.openstack.neutron as suoneu
HAS_NEUTRON = True
except NameError as exc:
HAS_NEUTRON = False
# Set up logging
log = logging.getLogger(__name__)
def __virtual__():
'''
Only return if python-neutronclient is installed
'''
return HAS_NEUTRON
def _auth(profile=None):
'''
Set up neutron credentials
'''
credentials = __salt__['config.option'](profile)
kwargs = {
'username': credentials['keystone.user'],
'password': credentials['keystone.password'],
'tenant_name': credentials['keystone.tenant'],
'auth_url': credentials['keystone.auth_url'],
'region_name': credentials.get('keystone.region_name', None),
'service_type': credentials['keystone.service_type'],
}
return suoneu.SaltNeutron(**kwargs)
def ext_pillar(minion_id,
pillar, # pylint: disable=W0613
conf):
'''
Check neutron for all data
'''
comps = conf.split()
profile = None
if comps[0]:
profile = comps[0]
conn = _auth(profile)
ret = {}
networks = conn.list_networks()
for network in networks['networks']:
ret[network['name']] = network
if len(comps) < 2:
comps.append('networks')
return {comps[1]: ret}
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