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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright: (c) 2017, Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = '''
---
module: ovirt_vnic_profile
short_description: Module to manage vNIC profile of network in oVirt/RHV
version_added: "2.8"
author:
- "Ondra Machacek (@machacekondra)"
- "Martin Necas (@mnecas)"
description:
- "Module to manage vNIC profile of network in oVirt/RHV"
options:
name:
description:
- "A human-readable name in plain text."
required: true
state:
description:
- "Should the vNIC be absent/present."
choices: ['absent', 'present']
default: present
description:
description:
- "A human-readable description in plain text."
data_center:
description:
- "Datacenter name where network reside."
required: true
network:
description:
- "Name of network to which is vNIC attached."
required: true
network_filter:
description:
- "The network filter enables to filter packets send to/from the VM's nic according to defined rules."
custom_properties:
description:
- "Custom properties applied to the vNIC profile."
- "Custom properties is a list of dictionary which can have following values:"
suboptions:
name:
description:
- "Name of the custom property. For example: I(hugepages), I(vhost), I(sap_agent), etc."
regexp:
description:
- Regular expression to set for custom property.
value:
description:
- Value to set for custom property.
qos:
description:
- "Quality of Service attributes regulate inbound and outbound network traffic of the NIC."
port_mirroring:
description:
- "Enables port mirroring."
type: bool
pass_through:
description:
- "Enables passthrough to an SR-IOV-enabled host NIC."
- "When enabled C(qos) and C(network_filter) are automatically set to None and C(port_mirroring) to False."
- "When enabled and C(migratable) not specified then C(migratable) is enabled."
- "Port mirroring, QoS and network filters are not supported on passthrough profiles."
choices: ['disabled', 'enabled']
migratable:
description:
- "Marks whether pass_through NIC is migratable or not."
type: bool
extends_documentation_fragment: ovirt
'''
EXAMPLES = '''
# Examples don't contain auth parameter for simplicity,
# look at ovirt_auth module to see how to reuse authentication:
- name: Add vNIC
ovirt_vnic_profile:
name: myvnic
network: mynetwork
state: present
data_center: datacenter
- name: Editing vNICs network_filter, custom_properties, qos
ovirt_vnic_profile:
name: myvnic
network: mynetwork
data_center: datacenter
qos: myqos
custom_properties:
- name: SecurityGroups
value: 9bd9bde9-39da-44a8-9541-aa39e1a81c9d
network_filter: allow-dhcp
- name: Remove vNICs network_filter, custom_properties, qos
ovirt_vnic_profile:
name: myvnic
network: mynetwork
data_center: datacenter
qos: ""
custom_properties: ""
network_filter: ""
- name: Dont use migratable
ovirt_vnic_profile:
name: myvnic
network: mynetwork
data_center: datacenter
migratable: False
pass_through: enabled
- name: Remove vNIC
ovirt_vnic_profile:
name: myvnic
network: mynetwork
state: absent
data_center: datacenter
'''
RETURN = '''
id:
description: ID of the vNIC profile which is managed
returned: On success if vNIC profile is found.
type: str
sample: 7de90f31-222c-436c-a1ca-7e655bd5b60c
vnic:
description: "Dictionary of all the vNIC profile attributes. Network interface attributes can be found on your oVirt/RHV instance
at following url: http://ovirt.github.io/ovirt-engine-api-model/master/#types/nic."
returned: On success if vNIC profile is found.
type: dict
'''
try:
import ovirtsdk4.types as otypes
except ImportError:
pass
import traceback
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.ovirt import (
BaseModule,
check_sdk,
create_connection,
equal,
get_link_name,
ovirt_full_argument_spec,
search_by_name,
get_id_by_name
)
class EntityVnicPorfileModule(BaseModule):
def __init__(self, *args, **kwargs):
super(EntityVnicPorfileModule, self).__init__(*args, **kwargs)
def _get_dcs_service(self):
return self._connection.system_service().data_centers_service()
def _get_dcs_id(self):
return get_id_by_name(self._get_dcs_service(), self.param('data_center'))
def _get_network_id(self):
networks_service = self._get_dcs_service().service(self._get_dcs_id()).networks_service()
return get_id_by_name(networks_service, self.param('network'))
def _get_qos_id(self):
if self.param('qos'):
qoss_service = self._get_dcs_service().service(self._get_dcs_id()).qoss_service()
return get_id_by_name(qoss_service, self.param('qos')) if self.param('qos') else None
return None
def _get_network_filter_id(self):
nf_service = self._connection.system_service().network_filters_service()
return get_id_by_name(nf_service, self.param('network_filter')) if self.param('network_filter') else None
def _get_network_filter(self):
network_filter = None
# The order of these condition is necessary.
# When would network_filter and pass_through specified it would try to create and network_filter and fail on engine.
if self.param('network_filter') == '' or self.param('pass_through') == 'enabled':
network_filter = otypes.NetworkFilter()
elif self.param('network_filter'):
network_filter = otypes.NetworkFilter(id=self._get_network_filter_id())
return network_filter
def _get_qos(self):
qos = None
# The order of these condition is necessary. When would qos and pass_through specified it would try to create and qos and fail on engine.
if self.param('qos') == '' or self.param('pass_through') == 'enabled':
qos = otypes.Qos()
elif self.param('qos'):
qos = otypes.Qos(id=self._get_qos_id())
return qos
def _get_port_mirroring(self):
if self.param('pass_through') == 'enabled':
return False
return self.param('port_mirroring')
def _get_migratable(self):
if self.param('migratable') is not None:
return self.param('migratable')
if self.param('pass_through') == 'enabled':
return True
def build_entity(self):
return otypes.VnicProfile(
name=self.param('name'),
network=otypes.Network(id=self._get_network_id()),
description=self.param('description') if self.param('description') is not None else None,
pass_through=otypes.VnicPassThrough(mode=otypes.VnicPassThroughMode(self.param('pass_through'))) if self.param('pass_through') else None,
custom_properties=[
otypes.CustomProperty(
name=cp.get('name'),
regexp=cp.get('regexp'),
value=str(cp.get('value')),
) for cp in self.param('custom_properties') if cp
] if self.param('custom_properties') else None,
migratable=self._get_migratable(),
qos=self._get_qos(),
port_mirroring=self._get_port_mirroring(),
network_filter=self._get_network_filter()
)
def update_check(self, entity):
def check_custom_properties():
if self.param('custom_properties'):
current = []
if entity.custom_properties:
current = [(cp.name, cp.regexp, str(cp.value)) for cp in entity.custom_properties]
passed = [(cp.get('name'), cp.get('regexp'), str(cp.get('value'))) for cp in self.param('custom_properties') if cp]
return sorted(current) == sorted(passed)
return True
pass_through = getattr(entity.pass_through.mode, 'name', None)
return (
check_custom_properties() and
# The reason why we can't use equal method, is we get None from _get_network_filter_id or _get_qos_id method, when passing empty string.
# And when first param of equal method is None it returns true.
self._get_network_filter_id() == getattr(entity.network_filter, 'id', None) and
self._get_qos_id() == getattr(entity.qos, 'id', None) and
equal(self.param('migratable'), getattr(entity, 'migratable', None)) and
equal(self.param('pass_through'), pass_through.lower() if pass_through else None) and
equal(self.param('description'), entity.description) and
equal(self.param('port_mirroring'), getattr(entity, 'port_mirroring', None))
)
def get_entity(vnic_services, entitynics_module):
vnic_profiles = vnic_services.list()
network_id = entitynics_module._get_network_id()
for vnic in vnic_profiles:
# When vNIC already exist update it, when not create it
if vnic.name == entitynics_module.param('name') and network_id == vnic.network.id:
return vnic
def check_params(module):
if (module.params.get('port_mirroring') or module.params.get('network_filter') or module.params.get('qos'))\
and module.params.get('pass_through') == 'enabled':
module.fail_json(msg="Cannot edit VM network interface profile. 'Port Mirroring,'Qos' and 'Network Filter' are not supported on passthrough profiles.")
def main():
argument_spec = ovirt_full_argument_spec(
state=dict(type='str', default='present', choices=['absent', 'present']),
network=dict(type='str', required=True),
data_center=dict(type='str', required=True),
description=dict(type='str'),
name=dict(type='str', required=True),
network_filter=dict(type='str'),
custom_properties=dict(type='list'),
qos=dict(type='str'),
pass_through=dict(type='str', choices=['disabled', 'enabled']),
port_mirroring=dict(type='bool'),
migratable=dict(type='bool'),
)
module = AnsibleModule(
argument_spec=argument_spec,
supports_check_mode=True,
)
check_sdk(module)
check_params(module)
try:
auth = module.params.pop('auth')
connection = create_connection(auth)
vnic_services = connection.system_service().vnic_profiles_service()
entitynics_module = EntityVnicPorfileModule(
connection=connection,
module=module,
service=vnic_services,
)
state = module.params['state']
entity = get_entity(vnic_services, entitynics_module)
if state == 'present':
ret = entitynics_module.create(entity=entity, force_create=entity is None)
elif state == 'absent':
if entity is not None:
ret = entitynics_module.remove(entity=entity)
else:
raise Exception("Vnic profile '%s' in network '%s' was not found." % (module.params['name'], module.params['network']))
module.exit_json(**ret)
except Exception as e:
module.fail_json(msg=str(e), exception=traceback.format_exc())
finally:
connection.close(logout=auth.get('token') is None)
if __name__ == "__main__":
main()
|