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# Copyright 2013 OpenStack Foundation
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from manilaclient import api_versions
from manilaclient import base
from manilaclient import exceptions
RESOURCES_PATH = '/share-networks'
RESOURCE_PATH = "/share-networks/%s"
RESOURCE_NAME = 'share_network'
RESOURCES_NAME = 'share_networks'
ACTION_PATH = RESOURCE_PATH + '/action'
class ShareNetwork(base.Resource):
"""Network info for Manila shares."""
def __repr__(self):
return "<ShareNetwork: %s>" % self.id
def update(self, **kwargs):
"""Update this share network."""
return self.manager.update(self, **kwargs)
def delete(self):
"""Delete this share network."""
self.manager.delete(self)
class ShareNetworkManager(base.ManagerWithFind):
"""Manage :class:`ShareNetwork` resources."""
resource_class = ShareNetwork
@api_versions.wraps("1.0", "2.25")
def create(self, neutron_net_id=None, neutron_subnet_id=None,
nova_net_id=None, name=None, description=None):
"""Create share network.
:param neutron_net_id: ID of Neutron network
:param neutron_subnet_id: ID of Neutron subnet
:param nova_net_id: ID of Nova network
:param name: share network name
:param description: share network description
:rtype: :class:`ShareNetwork`
"""
values = {}
if neutron_net_id:
values['neutron_net_id'] = neutron_net_id
if neutron_subnet_id:
values['neutron_subnet_id'] = neutron_subnet_id
if nova_net_id:
values['nova_net_id'] = nova_net_id
if name:
values['name'] = name
if description:
values['description'] = description
body = {RESOURCE_NAME: values}
return self._create(RESOURCES_PATH, body, RESOURCE_NAME)
@api_versions.wraps("2.26", "2.50") # noqa
def create(self, neutron_net_id=None, neutron_subnet_id=None, # noqa
name=None, description=None):
"""Create share network.
:param neutron_net_id: ID of Neutron network
:param neutron_subnet_id: ID of Neutron subnet
:param name: share network name
:param description: share network description
:rtype: :class:`ShareNetwork`
"""
values = {}
if neutron_net_id:
values['neutron_net_id'] = neutron_net_id
if neutron_subnet_id:
values['neutron_subnet_id'] = neutron_subnet_id
if name:
values['name'] = name
if description:
values['description'] = description
body = {RESOURCE_NAME: values}
return self._create(RESOURCES_PATH, body, RESOURCE_NAME)
@api_versions.wraps("2.51") # noqa
def create(self, neutron_net_id=None, neutron_subnet_id=None, # noqa
name=None, description=None, availability_zone=None):
values = {}
if neutron_net_id:
values['neutron_net_id'] = neutron_net_id
if neutron_subnet_id:
values['neutron_subnet_id'] = neutron_subnet_id
if name:
values['name'] = name
if description:
values['description'] = description
if availability_zone:
values['availability_zone'] = availability_zone
body = {RESOURCE_NAME: values}
return self._create(RESOURCES_PATH, body, RESOURCE_NAME)
def remove_security_service(self, share_network, security_service):
"""Dissociate security service from a share network.
:param share_network: share network name, id or ShareNetwork instance
:param security_service: name, id or SecurityService instance
:rtype: :class:`ShareNetwork`
"""
body = {
'remove_security_service': {
'security_service_id': base.getid(security_service),
},
}
return self._create(
RESOURCE_PATH % base.getid(share_network) + '/action',
body,
RESOURCE_NAME,
)
def get(self, share_network):
"""Get a share network.
:param policy: share network to get.
:rtype: :class:`NetworkInfo`
"""
return self._get(RESOURCE_PATH % base.getid(share_network),
RESOURCE_NAME)
@api_versions.wraps("1.0", "2.25")
def update(self, share_network, neutron_net_id=None,
neutron_subnet_id=None, nova_net_id=None,
name=None, description=None):
"""Updates a share network.
:param share_network: share network to update.
:rtype: :class:`ShareNetwork`
"""
values = {}
if neutron_net_id is not None:
values['neutron_net_id'] = neutron_net_id
if neutron_subnet_id is not None:
values['neutron_subnet_id'] = neutron_subnet_id
if nova_net_id is not None:
values['nova_net_id'] = nova_net_id
if name is not None:
values['name'] = name
if description is not None:
values['description'] = description
for k, v in values.items():
if v == '':
values[k] = None
if not values:
msg = "Must specify fields to be updated"
raise exceptions.CommandError(msg)
body = {RESOURCE_NAME: values}
return self._update(RESOURCE_PATH % base.getid(share_network),
body,
RESOURCE_NAME)
@api_versions.wraps("2.26") # noqa
def update(self, share_network, neutron_net_id=None, # noqa
neutron_subnet_id=None, name=None,
description=None):
"""Updates a share network.
:param share_network: share network to update.
:rtype: :class:`ShareNetwork`
"""
values = {}
if neutron_net_id is not None:
values['neutron_net_id'] = neutron_net_id
if neutron_subnet_id is not None:
values['neutron_subnet_id'] = neutron_subnet_id
if name is not None:
values['name'] = name
if description is not None:
values['description'] = description
for k, v in values.items():
if v == '':
values[k] = None
if not values:
msg = "Must specify fields to be updated"
raise exceptions.CommandError(msg)
body = {RESOURCE_NAME: values}
return self._update(RESOURCE_PATH % base.getid(share_network),
body,
RESOURCE_NAME)
def delete(self, share_network):
"""Delete a share network.
:param share_network: share network to be deleted.
"""
self._delete(RESOURCE_PATH % base.getid(share_network))
def list(self, detailed=True, search_opts=None):
"""Get a list of all share network.
:rtype: list of :class:`NetworkInfo`
"""
query_string = self._build_query_string(search_opts)
if detailed:
path = RESOURCES_PATH + "/detail" + query_string
else:
path = RESOURCES_PATH + query_string
return self._list(path, RESOURCES_NAME)
def _action(self, action, share_network, info=None):
"""Perform a share network 'action'.
:param action: text with action name.
:param share_network: either share_network object or text with its ID.
:param info: dict with data for specified 'action'.
"""
body = {action: info}
self.run_hooks('modify_body_for_action', body)
url = ACTION_PATH % base.getid(share_network)
return self.api.client.post(url, body=body)
def add_security_service(self, share_network, security_service):
"""Associate given security service with a share network.
:param share_network: share network name, id or ShareNetwork instance
:param security_service: name, id or SecurityService instance
:rtype: :class:`ShareNetwork`
"""
info = {
'security_service_id': base.getid(security_service),
}
return self._action('add_security_service', share_network, info)
@api_versions.wraps("2.63")
def add_security_service_check(self, share_network, security_service,
reset_operation=False):
"""Associate given security service with a share network.
:param share_network: share network name, id or ShareNetwork instance
:param security_service: name, id or SecurityService instance
:param reset_operation: start over the check operation
:rtype: :class:`ShareNetwork`
"""
info = {
'security_service_id': base.getid(security_service),
'reset_operation': reset_operation,
}
return self._action('add_security_service_check', share_network, info)
@api_versions.wraps("2.63")
def update_share_network_security_service(self, share_network,
current_security_service,
new_security_service):
"""Update current security service to new one of a given share network.
:param share_network: share network name, id or ShareNetwork instance
:param current_security_service: current name, id or
SecurityService instance that will be changed
:param new_security_service: new name, id or
SecurityService instance that will be updated
:rtype: :class:`ShareNetwork`
"""
info = {
'current_service_id': base.getid(current_security_service),
'new_service_id': base.getid(new_security_service)}
return self._action('update_security_service', share_network, info)
@api_versions.wraps("2.63")
def update_share_network_security_service_check(
self, share_network, current_security_service,
new_security_service, reset_operation=False):
"""Validates if the security service update is supported by all hosts.
:param share_network: share network name, id or ShareNetwork instance
:param current_security_service: current name, id or
SecurityService instance that will be changed
:param new_security_service: new name, id or
:param reset_operation: start over the check operation
SecurityService instance that will be updated
:rtype: :class:`ShareNetwork`
"""
info = {
'current_service_id': base.getid(current_security_service),
'new_service_id': base.getid(new_security_service),
'reset_operation': reset_operation
}
return self._action('update_security_service_check',
share_network, info)
@api_versions.wraps("2.63")
def reset_state(self, share_network, state):
"""Reset state of a share network.
:param share_network: either share_network object or text with its ID
or name.
:param state: text with new state to set for share network.
"""
return self._action('reset_status', share_network,
{"status": state})
@api_versions.wraps("2.70")
def share_network_subnet_create_check(self, share_network_id,
neutron_net_id=None,
neutron_subnet_id=None,
availability_zone=None,
reset_operation=False):
"""Check if share network subnet can be created in given share network.
:param share_network_id: ID of the Share network
:param neutron_net_id: ID of Neutron network
:param neutron_subnet_id: ID of Neutron subnet
:param availability_zone: Name of the target availability zone
:param reset_operation: Start over the check operation
:rtype: :class:`ShareNetworkSubnet`
"""
values = {}
if neutron_net_id:
values['neutron_net_id'] = neutron_net_id
if neutron_subnet_id:
values['neutron_subnet_id'] = neutron_subnet_id
if availability_zone:
values['availability_zone'] = availability_zone
values['reset_operation'] = reset_operation
return self._action('share_network_subnet_create_check',
share_network_id, values)
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