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def update_port_precommit(self, context):
"""Update port pre-database transaction commit event."""
vlan_segment, vxlan_segment = self._get_segments(
context.top_bound_segment, context.bottom_bound_segment)
orig_vlan_segment, orig_vxlan_segment = self._get_segments(
contex... | Update port pre-database transaction commit event. | entailment |
def update_port_postcommit(self, context):
"""Update port non-database commit event."""
vlan_segment, vxlan_segment = self._get_segments(
context.top_bound_segment, context.bottom_bound_segment)
orig_vlan_segment, orig_vxlan_segment = self._get_segments(
context.original_... | Update port non-database commit event. | entailment |
def delete_port_precommit(self, context):
"""Delete port pre-database commit event."""
if self._is_supported_deviceowner(context.current):
vlan_segment, vxlan_segment = self._get_segments(
context.top_bound_segment,
... | Delete port pre-database commit event. | entailment |
def delete_port_postcommit(self, context):
"""Delete port non-database commit event."""
if self._is_supported_deviceowner(context.current):
vlan_segment, vxlan_segment = self._get_segments(
context.top_bound_segment,
... | Delete port non-database commit event. | entailment |
def _detect_iplus(self):
"""Check the DCNM version and determine if it's for iplus"""
ver_expr = "([0-9]+)\.([0-9]+)\((.*)\)"
re.compile(ver_expr)
v1 = re.match(ver_expr, self._cur_ver)
v2 = re.match(ver_expr, self._base_ver)
if int(v1.group(1)) > int(v2.group(1)):
... | Check the DCNM version and determine if it's for iplus | entailment |
def get_segmentid_range(self, orchestrator_id):
"""Get segment id range from DCNM. """
url = "%s/%s" % (self._segmentid_ranges_url, orchestrator_id)
res = self._send_request('GET', url, None, 'segment-id range')
if res and res.status_code in self._resp_ok:
return res.json() | Get segment id range from DCNM. | entailment |
def set_segmentid_range(self, orchestrator_id, segid_min, segid_max):
"""set segment id range in DCNM. """
url = self._segmentid_ranges_url
payload = {'orchestratorId': orchestrator_id,
'segmentIdRanges': "%s-%s" % (segid_min, segid_max)}
res = self._send_request('P... | set segment id range in DCNM. | entailment |
def _set_default_cfg_profile(self):
"""Set default network config profile.
Check whether the default_cfg_profile value exist in the current
version of DCNM. If not, set it to new default value which is supported
by latest version.
"""
try:
cfgplist = self.con... | Set default network config profile.
Check whether the default_cfg_profile value exist in the current
version of DCNM. If not, set it to new default value which is supported
by latest version. | entailment |
def _create_network(self, network_info):
"""Send create network request to DCNM.
:param network_info: network parameters to be created on DCNM
"""
url = self._create_network_url % (network_info['organizationName'],
network_info['partitionName'])... | Send create network request to DCNM.
:param network_info: network parameters to be created on DCNM | entailment |
def _config_profile_get(self, thisprofile):
"""Get information of a config profile from DCNM.
:param thisprofile: network config profile in request
"""
url = self._cfg_profile_get_url % (thisprofile)
payload = {}
res = self._send_request('GET', url, payload, 'config-pro... | Get information of a config profile from DCNM.
:param thisprofile: network config profile in request | entailment |
def _config_profile_list(self):
"""Get list of supported config profile from DCNM."""
url = self._cfg_profile_list_url
payload = {}
try:
res = self._send_request('GET', url, payload, 'config-profile')
if res and res.status_code in self._resp_ok:
r... | Get list of supported config profile from DCNM. | entailment |
def _get_settings(self):
"""Get global mobility domain from DCNM."""
url = self._global_settings_url
payload = {}
res = self._send_request('GET', url, payload, 'settings')
if res and res.status_code in self._resp_ok:
return res.json() | Get global mobility domain from DCNM. | entailment |
def _create_org(self, orch_id, name, desc):
"""Create organization on the DCNM.
:param orch_id: orchestrator ID
:param name: Name of organization
:param desc: Description of organization
"""
url = self._org_url
payload = {
"organizationName": name,
... | Create organization on the DCNM.
:param orch_id: orchestrator ID
:param name: Name of organization
:param desc: Description of organization | entailment |
def _create_or_update_partition(self, org_name, part_name, desc,
dci_id=UNKNOWN_DCI_ID, vrf_prof=None,
service_node_ip=UNKNOWN_SRVN_NODE_IP,
operation='POST'):
"""Send create or update partition request t... | Send create or update partition request to the DCNM.
:param org_name: name of organization
:param part_name: name of partition
:param desc: description of partition
:dci_id: DCI ID for inter-DC
:vrf_prof: VRF Profile Name
:service_node_ip: Service Node's Address | entailment |
def _get_partition(self, org_name, part_name=None):
"""send get partition request to the DCNM.
:param org_name: name of organization
:param part_name: name of partition
"""
if part_name is None:
part_name = self._part_name
url = self._update_part_url % (org_n... | send get partition request to the DCNM.
:param org_name: name of organization
:param part_name: name of partition | entailment |
def update_partition_static_route(self, org_name, part_name,
static_ip_list, vrf_prof=None,
service_node_ip=None):
"""Send static route update requests to DCNM.
:param org_name: name of organization
:param part_name: na... | Send static route update requests to DCNM.
:param org_name: name of organization
:param part_name: name of partition
:static_ip_list: List of static IP addresses
:vrf_prof: VRF Profile
:service_node_ip: Service Node IP address | entailment |
def _delete_org(self, org_name):
"""Send organization delete request to DCNM.
:param org_name: name of organization to be deleted
"""
url = self._del_org_url % (org_name)
return self._send_request('DELETE', url, '', 'organization') | Send organization delete request to DCNM.
:param org_name: name of organization to be deleted | entailment |
def _delete_partition(self, org_name, partition_name):
"""Send partition delete request to DCNM.
:param org_name: name of organization
:param partition_name: name of partition
"""
url = self._del_part % (org_name, partition_name)
return self._send_request('DELETE', url, ... | Send partition delete request to DCNM.
:param org_name: name of organization
:param partition_name: name of partition | entailment |
def _delete_network(self, network_info):
"""Send network delete request to DCNM.
:param network_info: contains network info to be deleted.
"""
org_name = network_info.get('organizationName', '')
part_name = network_info.get('partitionName', '')
segment_id = network_info[... | Send network delete request to DCNM.
:param network_info: contains network info to be deleted. | entailment |
def _get_network(self, network_info):
"""Send network get request to DCNM.
:param network_info: contains network info to query.
"""
org_name = network_info.get('organizationName', '')
part_name = network_info.get('partitionName', '')
segment_id = network_info['segmentId'... | Send network get request to DCNM.
:param network_info: contains network info to query. | entailment |
def _login_request(self, url_login):
"""Internal function to send login request. """
expiration_time = self._exp_time
payload = {'expirationTime': expiration_time}
# TODO(padkrish), after testing with certificates, make the
# verify option configurable.
res = requests.po... | Internal function to send login request. | entailment |
def _logout_request(self, url_logout):
"""Internal logout request to DCNM. """
requests.post(url_logout,
headers=self._req_headers,
timeout=self.timeout_resp, verify=False) | Internal logout request to DCNM. | entailment |
def _send_request(self, operation, url, payload, desc):
"""Send request to DCNM."""
res = None
try:
payload_json = None
if payload and payload != '':
payload_json = jsonutils.dumps(payload)
self._login()
desc_lookup = {'POST': ' cr... | Send request to DCNM. | entailment |
def config_profile_list(self):
"""Return config profile list from DCNM."""
these_profiles = self._config_profile_list() or []
profile_list = [q for p in these_profiles for q in
[p.get('profileName')]]
return profile_list | Return config profile list from DCNM. | entailment |
def config_profile_fwding_mode_get(self, profile_name):
"""Return forwarding mode of given config profile."""
profile_params = self._config_profile_get(profile_name)
fwd_cli = 'fabric forwarding mode proxy-gateway'
if profile_params and fwd_cli in profile_params['configCommands']:
... | Return forwarding mode of given config profile. | entailment |
def get_config_profile_for_network(self, net_name):
"""Get the list of profiles."""
cfgplist = self.config_profile_list()
cfgname = net_name.partition(':')[2]
cfgtuple = set()
for cfg_prof in cfgplist:
if cfg_prof.startswith('defaultNetwork'):
cfg_al... | Get the list of profiles. | entailment |
def create_network(self, tenant_name, network, subnet,
dhcp_range=True):
"""Create network on the DCNM.
:param tenant_name: name of tenant the network belongs to
:param network: network parameters
:param subnet: subnet parameters of the network
"""
... | Create network on the DCNM.
:param tenant_name: name of tenant the network belongs to
:param network: network parameters
:param subnet: subnet parameters of the network | entailment |
def create_service_network(self, tenant_name, network, subnet,
dhcp_range=True):
"""Create network on the DCNM.
:param tenant_name: name of tenant the network belongs to
:param network: network parameters
:param subnet: subnet parameters of the network
... | Create network on the DCNM.
:param tenant_name: name of tenant the network belongs to
:param network: network parameters
:param subnet: subnet parameters of the network | entailment |
def delete_network(self, tenant_name, network):
"""Delete network on the DCNM.
:param tenant_name: name of tenant the network belongs to
:param network: object that contains network parameters
"""
seg_id = network.segmentation_id
network_info = {
'organizatio... | Delete network on the DCNM.
:param tenant_name: name of tenant the network belongs to
:param network: object that contains network parameters | entailment |
def delete_service_network(self, tenant_name, network):
"""Delete service network on the DCNM.
:param tenant_name: name of tenant the network belongs to
:param network: object that contains network parameters
"""
network_info = {}
part_name = network.part_name
i... | Delete service network on the DCNM.
:param tenant_name: name of tenant the network belongs to
:param network: object that contains network parameters | entailment |
def delete_project(self, tenant_name, part_name):
"""Delete project on the DCNM.
:param tenant_name: name of project.
:param part_name: name of partition.
"""
res = self._delete_partition(tenant_name, part_name)
if res and res.status_code in self._resp_ok:
LO... | Delete project on the DCNM.
:param tenant_name: name of project.
:param part_name: name of partition. | entailment |
def delete_partition(self, org_name, partition_name):
"""Send partition delete request to DCNM.
:param partition_name: name of partition to be deleted
"""
res = self._delete_partition(org_name, partition_name)
if res and res.status_code in self._resp_ok:
LOG.debug("D... | Send partition delete request to DCNM.
:param partition_name: name of partition to be deleted | entailment |
def create_project(self, orch_id, org_name, part_name, dci_id, desc=None):
"""Create project on the DCNM.
:param orch_id: orchestrator ID
:param org_name: name of organization.
:param part_name: name of partition.
:param dci_id: Data Center interconnect id.
:param desc: ... | Create project on the DCNM.
:param orch_id: orchestrator ID
:param org_name: name of organization.
:param part_name: name of partition.
:param dci_id: Data Center interconnect id.
:param desc: description of project. | entailment |
def update_project(self, org_name, part_name, dci_id=UNKNOWN_DCI_ID,
service_node_ip=UNKNOWN_SRVN_NODE_IP,
vrf_prof=None, desc=None):
"""Update project on the DCNM.
:param org_name: name of organization.
:param part_name: name of partition.
... | Update project on the DCNM.
:param org_name: name of organization.
:param part_name: name of partition.
:param dci_id: Data Center interconnect id.
:param desc: description of project. | entailment |
def create_partition(self, org_name, part_name, dci_id, vrf_prof,
service_node_ip=None, desc=None):
"""Create partition on the DCNM.
:param org_name: name of organization to be created
:param part_name: name of partition to be created
:param dci_id: DCI ID
... | Create partition on the DCNM.
:param org_name: name of organization to be created
:param part_name: name of partition to be created
:param dci_id: DCI ID
:vrf_prof: VRF profile for the partition
:param service_node_ip: Specifies the Default route IP address.
:param desc:... | entailment |
def get_partition_vrfProf(self, org_name, part_name=None, part_info=None):
"""get VRF Profile for the partition from the DCNM.
:param org_name: name of organization
:param part_name: name of partition
"""
vrf_profile = None
if part_info is None:
part_info = s... | get VRF Profile for the partition from the DCNM.
:param org_name: name of organization
:param part_name: name of partition | entailment |
def get_partition_dciId(self, org_name, part_name, part_info=None):
"""get DCI ID for the partition.
:param org_name: name of organization
:param part_name: name of partition
"""
if part_info is None:
part_info = self._get_partition(org_name, part_name)
L... | get DCI ID for the partition.
:param org_name: name of organization
:param part_name: name of partition | entailment |
def list_networks(self, org, part):
"""Return list of networks from DCNM.
:param org: name of organization.
:param part: name of partition.
"""
if org and part:
list_url = self._del_part + '/networks'
list_url = list_url % (org, part)
res = se... | Return list of networks from DCNM.
:param org: name of organization.
:param part: name of partition. | entailment |
def list_organizations(self):
"""Return list of organizations from DCNM."""
try:
res = self._send_request('GET', self._org_url, '', 'organizations')
if res and res.status_code in self._resp_ok:
return res.json()
except dexc.DfaClientRequestFailed:
... | Return list of organizations from DCNM. | entailment |
def get_network(self, org, segid):
"""Return given network from DCNM.
:param org: name of organization.
:param segid: segmentation id of the network.
"""
network_info = {
'organizationName': org,
'partitionName': self._part_name,
'segmentId': ... | Return given network from DCNM.
:param org: name of organization.
:param segid: segmentation id of the network. | entailment |
def get_version(self):
"""Get the DCNM version."""
url = '%s://%s/rest/dcnm-version' % (self.dcnm_protocol, self._ip)
payload = {}
try:
res = self._send_request('GET', url, payload, 'dcnm-version')
if res and res.status_code in self._resp_ok:
ret... | Get the DCNM version. | entailment |
def fill_urls(self):
"""This assigns the URL's based on the protocol. """
protocol = self.dcnm_protocol
self._org_url = '%s://%s/rest/auto-config/organizations' % (
(protocol, self._ip))
self._create_network_url = ('%s://%s/' % (protocol, self._ip) +
... | This assigns the URL's based on the protocol. | entailment |
def get_resources(cls):
"""Returns Ext Resources."""
plural_mappings = resource_helper.build_plural_mappings(
{}, RESOURCE_ATTRIBUTE_MAP)
if NEUTRON_VERSION.version[0] <= NEUTRON_NEWTON_VERSION.version[0]:
attr.PLURALS.update(plural_mappings)
action_map = {DEVICE:... | Returns Ext Resources. | entailment |
def get_inspector():
"""Reuse inspector"""
global _INSPECTOR
if _INSPECTOR:
return _INSPECTOR
else:
bind = op.get_bind()
_INSPECTOR = sa.engine.reflection.Inspector.from_engine(bind)
return _INSPECTOR | Reuse inspector | entailment |
def get_data():
"""Returns combined list of tuples: [(table, column)].
List is built, based on retrieved tables, where column with name
``tenant_id`` exists.
"""
output = []
tables = get_tables()
for table in tables:
columns = get_columns(table)
for column in columns:
... | Returns combined list of tuples: [(table, column)].
List is built, based on retrieved tables, where column with name
``tenant_id`` exists. | entailment |
def contract_creation_exceptions():
"""Special migration for the blueprint to support Keystone V3.
We drop all tenant_id columns and create project_id columns instead.
"""
return {
sa.Column: ['.'.join([table, 'project_id']) for table in get_tables()],
sa.Index: get_tables()
} | Special migration for the blueprint to support Keystone V3.
We drop all tenant_id columns and create project_id columns instead. | entailment |
def _agent_notification_bulk(self, context, method, routers,
hosting_device, operation):
"""Notify the Cisco cfg agent handling a particular hosting_device.
A single notification can contain multiple routers.
"""
admin_context = context.is_admin and cont... | Notify the Cisco cfg agent handling a particular hosting_device.
A single notification can contain multiple routers. | entailment |
def _notification(self, context, method, routers, operation,
shuffle_agents):
"""Notify all or individual Cisco cfg agents."""
if extensions.is_extension_supported(self._l3plugin, L3AGENT_SCHED):
adm_context = (context.is_admin and context or context.elevated())
... | Notify all or individual Cisco cfg agents. | entailment |
def routers_updated(self, context, routers, operation=None, data=None,
shuffle_agents=False):
"""Notify cfg agents about configuration changes to routers.
This includes operations performed on the router like when a
router interface is added or removed.
"""
... | Notify cfg agents about configuration changes to routers.
This includes operations performed on the router like when a
router interface is added or removed. | entailment |
def router_removed_from_hosting_device(self, context, router):
"""Notify cfg agent about router removed from hosting device."""
self._notification(context, 'router_removed_from_hosting_device',
[router], operation=None, shuffle_agents=False) | Notify cfg agent about router removed from hosting device. | entailment |
def router_added_to_hosting_device(self, context, router):
"""Notify cfg agent about router added to hosting device."""
self._notification(context, 'router_added_to_hosting_device',
[router], operation=None, shuffle_agents=False) | Notify cfg agent about router added to hosting device. | entailment |
def routers_removed_from_hosting_device(self, context, router_ids,
hosting_device):
"""Notify cfg agent that routers have been removed from hosting device.
@param: context - information about tenant, user etc
@param: router-ids - list of ids
@p... | Notify cfg agent that routers have been removed from hosting device.
@param: context - information about tenant, user etc
@param: router-ids - list of ids
@param: hosting_device - device hosting the routers | entailment |
def _cb_dcnm_msg(self, method, body):
"""Callback function to process DCNM network creation/update/deletion
message received by AMQP.
It also communicates with DCNM to extract info for CPNR record
insertion/deletion.
:param pika.channel.Channel ch: The channel instance.
... | Callback function to process DCNM network creation/update/deletion
message received by AMQP.
It also communicates with DCNM to extract info for CPNR record
insertion/deletion.
:param pika.channel.Channel ch: The channel instance.
:param pika.Spec.Basic.Deliver method: The basic... | entailment |
def process_amqp_msgs(self):
"""Process AMQP queue messages.
It connects to AMQP server and calls callbacks to process DCNM events,
i.e. routing key containing '.cisco.dcnm.', once they arrive in the
queue.
"""
LOG.info('Starting process_amqp_msgs...')
while Tru... | Process AMQP queue messages.
It connects to AMQP server and calls callbacks to process DCNM events,
i.e. routing key containing '.cisco.dcnm.', once they arrive in the
queue. | entailment |
def _is_pingable(ip):
"""Checks whether an IP address is reachable by pinging.
Use linux utils to execute the ping (ICMP ECHO) command.
Sends 5 packets with an interval of 0.2 seconds and timeout of 1
seconds. Runtime error implies unreachability else IP is pingable.
:param ip: IP to check
:ret... | Checks whether an IP address is reachable by pinging.
Use linux utils to execute the ping (ICMP ECHO) command.
Sends 5 packets with an interval of 0.2 seconds and timeout of 1
seconds. Runtime error implies unreachability else IP is pingable.
:param ip: IP to check
:return: bool - True or False dep... | entailment |
def _can_connect(ip, port):
"""Checks if a TCP port at IP address is possible to connect to"""
cs = socket.socket()
try:
cs.connect((ip, port))
cs.close()
return True
except socket.error:
return False | Checks if a TCP port at IP address is possible to connect to | entailment |
def get_dead_hosting_devices_info(self):
"""
Get a list of hosting devices that have been marked dead
:return: List of dead hosting device ids
"""
res = []
for hd_id in self.hosting_devices_backlog:
hd = self.hosting_devices_backlog[hd_id]['hd']
if... | Get a list of hosting devices that have been marked dead
:return: List of dead hosting device ids | entailment |
def get_monitored_hosting_devices_info(self, hd_state_filter=None):
"""
This function returns a list of all hosting devices monitored
by this agent
"""
wait_time = datetime.timedelta(
seconds=cfg.CONF.cfg_agent.hosting_device_dead_timeout)
resp = []
fo... | This function returns a list of all hosting devices monitored
by this agent | entailment |
def is_hosting_device_reachable(self, hosting_device):
"""Check the hosting device which hosts this resource is reachable.
If the resource is not reachable, it is added to the backlog.
* heartbeat revision
We want to enqueue all hosting-devices into the backlog for
monitoring ... | Check the hosting device which hosts this resource is reachable.
If the resource is not reachable, it is added to the backlog.
* heartbeat revision
We want to enqueue all hosting-devices into the backlog for
monitoring purposes
adds key/value pairs to hd (aka hosting_device ... | entailment |
def check_backlogged_hosting_devices(self, driver_mgr):
"""Checks the status of backlogged hosting devices.
Skips newly spun up instances during their booting time as specified
in the boot time parameter.
Each hosting-device tracked has a key, hd_state, that represents the
last... | Checks the status of backlogged hosting devices.
Skips newly spun up instances during their booting time as specified
in the boot time parameter.
Each hosting-device tracked has a key, hd_state, that represents the
last known state for the hosting device. Valid values for hd_state
... | entailment |
def create_floatingip(self, context, floatingip):
"""Create floating IP.
:param context: Neutron request context
:param floatingip: data for the floating IP being created
:returns: A floating IP object on success
As the l3 router plugin asynchronously creates floating IPs
... | Create floating IP.
:param context: Neutron request context
:param floatingip: data for the floating IP being created
:returns: A floating IP object on success
As the l3 router plugin asynchronously creates floating IPs
leveraging the l3 agent and l3 cfg agent, the initial stat... | entailment |
def attach_intf_router(self, tenant_id, tenant_name, router_id):
"""Routine to attach the interface to the router. """
in_sub = self.get_in_subnet_id(tenant_id)
out_sub = self.get_out_subnet_id(tenant_id)
# Modify Hard coded Name fixme
subnet_lst = set()
subnet_lst.add(in... | Routine to attach the interface to the router. | entailment |
def get_router_id(self, tenant_id, tenant_name):
"""Retrieve the router ID. """
router_id = None
if tenant_id in self.tenant_dict:
router_id = self.tenant_dict.get(tenant_id).get('router_id')
if not router_id:
router_list = self.os_helper.get_rtr_by_name(
... | Retrieve the router ID. | entailment |
def delete_intf_router(self, tenant_id, tenant_name, router_id):
"""Routine to delete the router. """
in_sub = self.get_in_subnet_id(tenant_id)
out_sub = self.get_out_subnet_id(tenant_id)
subnet_lst = set()
subnet_lst.add(in_sub)
subnet_lst.add(out_sub)
router_id ... | Routine to delete the router. | entailment |
def prepare_router_vm_msg(self, tenant_id, tenant_name, router_id, net_id,
subnet_id, seg, status):
"""Prepare the message to be sent to Event queue for VDP trigger.
This is actually called for a subnet add to a router. This function
prepares a VM's VNIC create/del... | Prepare the message to be sent to Event queue for VDP trigger.
This is actually called for a subnet add to a router. This function
prepares a VM's VNIC create/delete message. | entailment |
def send_router_port_msg(self, tenant_id, tenant_name, router_id, net_id,
subnet_id, seg, status):
"""Sends the router port message to the queue. """
data = self.prepare_router_vm_msg(tenant_id, tenant_name, router_id,
net_id, subnet... | Sends the router port message to the queue. | entailment |
def update_dcnm_partition_static_route(self, tenant_id, arg_dict):
"""Add static route in DCNM's partition.
This gets pushed to the relevant leaf switches.
"""
ip_list = self.os_helper.get_subnet_nwk_excl(tenant_id,
arg_dict.get('excl... | Add static route in DCNM's partition.
This gets pushed to the relevant leaf switches. | entailment |
def _create_arg_dict(self, tenant_id, data, in_sub, out_sub):
"""Create the argument dictionary. """
in_seg, in_vlan = self.get_in_seg_vlan(tenant_id)
out_seg, out_vlan = self.get_out_seg_vlan(tenant_id)
in_ip_dict = self.get_in_ip_addr(tenant_id)
out_ip_dict = self.get_out_ip_ad... | Create the argument dictionary. | entailment |
def _create_fw(self, tenant_id, data):
"""Internal routine that gets called when a FW is created. """
LOG.debug("In creating Native FW data is %s", data)
# TODO(padkrish):
# Check if router is already added and only then add, needed for
# restart cases since native doesn't have a... | Internal routine that gets called when a FW is created. | entailment |
def create_fw(self, tenant_id, data):
"""Top level routine called when a FW is created. """
try:
return self._create_fw(tenant_id, data)
except Exception as exc:
LOG.error("Failed to create FW for device native, tenant "
"%(tenant)s data %(data)s Exc... | Top level routine called when a FW is created. | entailment |
def _delete_fw(self, tenant_id, data):
"""Internal routine called when a FW is deleted. """
LOG.debug("In Delete fw data is %s", data)
in_sub = self.get_in_subnet_id(tenant_id)
out_sub = self.get_out_subnet_id(tenant_id)
arg_dict = self._create_arg_dict(tenant_id, data, in_sub, o... | Internal routine called when a FW is deleted. | entailment |
def delete_fw(self, tenant_id, data):
"""Top level routine called when a FW is deleted. """
try:
ret = self._delete_fw(tenant_id, data)
return ret
except Exception as exc:
LOG.error("Failed to delete FW for device native, tenant "
"%(tena... | Top level routine called when a FW is deleted. | entailment |
def _program_dcnm_static_route(self, tenant_id, tenant_name):
"""Program DCNM Static Route. """
in_ip_dict = self.get_in_ip_addr(tenant_id)
in_gw = in_ip_dict.get('gateway')
in_ip = in_ip_dict.get('subnet')
if in_gw is None:
LOG.error("No FW service GW present")
... | Program DCNM Static Route. | entailment |
def network_create_notif(self, tenant_id, tenant_name, cidr):
"""Tenant Network create Notification.
Restart is not supported currently for this. fixme(padkrish).
"""
router_id = self.get_router_id(tenant_id, tenant_name)
if not router_id:
LOG.error("Rout ID not pres... | Tenant Network create Notification.
Restart is not supported currently for this. fixme(padkrish). | entailment |
def network_delete_notif(self, tenant_id, tenant_name, network_id):
"""Tenant Network delete Notification.
Restart is not supported currently for this. fixme(padkrish).
"""
router_id = self.get_router_id(tenant_id, tenant_name)
if router_id is None:
LOG.error("Rout I... | Tenant Network delete Notification.
Restart is not supported currently for this. fixme(padkrish). | entailment |
def create_hosting_device_resources(self, context, complementary_id,
tenant_id, mgmt_context, max_hosted):
"""Create resources for a hosting device in a plugin specific way."""
mgmt_port = None
if mgmt_context and mgmt_context.get('mgmt_nw_id') and tenant_... | Create resources for a hosting device in a plugin specific way. | entailment |
def get_hosting_device_resources(self, context, id, complementary_id,
tenant_id, mgmt_nw_id):
"""Returns information about all resources for a hosting device."""
mgmt_port = None
# Ports for hosting device may not yet have 'device_id' set to
# Nova as... | Returns information about all resources for a hosting device. | entailment |
def delete_hosting_device_resources(self, context, tenant_id, mgmt_port,
**kwargs):
"""Deletes resources for a hosting device in a plugin specific way."""
if mgmt_port is not None:
try:
self._cleanup_hosting_port(context, mgmt_port['id... | Deletes resources for a hosting device in a plugin specific way. | entailment |
def setup_logical_port_connectivity(self, context, port_db,
hosting_device_id):
"""Establishes connectivity for a logical port.
This is done by hot plugging the interface(VIF) corresponding to the
port from the VM.
"""
hosting_port = port_... | Establishes connectivity for a logical port.
This is done by hot plugging the interface(VIF) corresponding to the
port from the VM. | entailment |
def teardown_logical_port_connectivity(self, context, port_db,
hosting_device_id):
"""Removes connectivity for a logical port.
Unplugs the corresponding data interface from the VM.
"""
if port_db is None or port_db.get('id') is None:
... | Removes connectivity for a logical port.
Unplugs the corresponding data interface from the VM. | entailment |
def allocate_hosting_port(self, context, router_id, port_db, network_type,
hosting_device_id):
"""Allocates a hosting port for a logical port.
We create a hosting port for the router port
"""
l3admin_tenant_id = self._dev_mgr.l3_tenant_id()
hostingp... | Allocates a hosting port for a logical port.
We create a hosting port for the router port | entailment |
def disable(self, retain_port=False):
"""Teardown DHCP.
Disable DHCP for this network by updating the remote server
and then destroying any local device and namespace.
"""
self.update_server(disabled=True)
if retain_port:
return
self.update_device(dis... | Teardown DHCP.
Disable DHCP for this network by updating the remote server
and then destroying any local device and namespace. | entailment |
def recover_devices(cls):
"""Track devices.
Creates global dict to track device names across driver invocations
and populates based on current devices configured on the system.
"""
if "_devices" in globals():
return
global _devices
confs_dir = os.pa... | Track devices.
Creates global dict to track device names across driver invocations
and populates based on current devices configured on the system. | entailment |
def check_version(cls):
"""Checks server version against minimum required version."""
super(SimpleCpnrDriver, cls).check_version()
model.configure_pnr()
cls.recover_networks()
ver = model.get_version()
if ver < cls.MIN_VERSION:
LOG.warning("CPNR version does n... | Checks server version against minimum required version. | entailment |
def existing_dhcp_networks(cls, conf):
"""Return a list of existing networks ids that we have configs for."""
global _networks
sup = super(SimpleCpnrDriver, cls)
superkeys = sup.existing_dhcp_networks(conf)
return set(_networks.keys()) & set(superkeys) | Return a list of existing networks ids that we have configs for. | entailment |
def _unsafe_update_server(self, disabled=False):
"""Update server with latest network configuration."""
id = self.network.id
net = model.Network.from_neutron(self.network)
if id not in _networks:
if disabled:
return
_networks[id] = net
... | Update server with latest network configuration. | entailment |
def create_network(self, name, tenant_id, subnet, gw=None):
"""Create the openstack network, including the subnet. """
try:
body = {'network': {'name': name, 'tenant_id': tenant_id,
'admin_state_up': True}}
netw = self.neutronclient.create_network... | Create the openstack network, including the subnet. | entailment |
def delete_network(self, name, tenant_id, subnet_id, net_id):
"""Delete the openstack subnet and network. """
try:
self.neutronclient.delete_subnet(subnet_id)
except Exception as exc:
LOG.error("Failed to delete subnet %(sub)s exc %(exc)s",
{'sub': s... | Delete the openstack subnet and network. | entailment |
def delete_network_all_subnets(self, net_id):
"""Delete the openstack network including all its subnets. """
try:
body = {'network_id': net_id}
subnet_list = self.neutronclient.list_subnets(body=body)
subnet_list = subnet_list.get('subnets')
for subnet in ... | Delete the openstack network including all its subnets. | entailment |
def is_subnet_present(self, subnet_addr):
"""Returns if a subnet is present. """
try:
subnet_list = self.neutronclient.list_subnets(body={})
subnet_dat = subnet_list.get('subnets')
for sub in subnet_dat:
if sub.get('cidr') == subnet_addr:
... | Returns if a subnet is present. | entailment |
def get_all_subnets_cidr(self, no_mask=False):
"""Returns all the subnets. """
body = {}
subnet_cidrs = []
try:
subnet_list = self.neutronclient.list_subnets(body=body)
subnet_dat = subnet_list.get('subnets')
for sub in subnet_dat:
if n... | Returns all the subnets. | entailment |
def get_subnets_for_net(self, net):
"""Returns the subnets in a network. """
try:
subnet_list = self.neutronclient.list_subnets(network_id=net)
subnet_dat = subnet_list.get('subnets')
return subnet_dat
except Exception as exc:
LOG.error("Failed to ... | Returns the subnets in a network. | entailment |
def get_subnet_cidr(self, subnet_id):
"""retrieve the CIDR associated with a subnet, given its ID. """
try:
subnet_list = self.neutronclient.list_subnets(id=subnet_id)
subnet_dat = subnet_list.get('subnets')[0]
return subnet_dat.get('cidr')
except Exception as... | retrieve the CIDR associated with a subnet, given its ID. | entailment |
def delete_network_subname(self, sub_name):
"""Delete the network by part of its name, use with caution. """
try:
body = {}
net_list = self.neutronclient.list_networks(body=body)
for net in net_list:
if net.get('name').find(sub_name) != -1:
... | Delete the network by part of its name, use with caution. | entailment |
def get_network_by_name(self, nwk_name):
"""Search for a openstack network by name. """
ret_net_lst = []
try:
body = {}
net_list = self.neutronclient.list_networks(body=body)
net_list = net_list.get('networks')
for net in net_list:
... | Search for a openstack network by name. | entailment |
def get_network_by_tenant(self, tenant_id):
"""Returns the network of a given tenant. """
ret_net_lst = []
try:
net_list = self.neutronclient.list_networks(body={})
for net in net_list.get('networks'):
if net.get('tenant_id') == tenant_id:
... | Returns the network of a given tenant. | entailment |
def get_rtr_by_name(self, rtr_name):
"""Search a router by its name. """
upd_rtr_list = []
try:
rtr_list = self.neutronclient.list_routers()
for rtr in rtr_list.get('routers'):
if rtr_name == rtr['name']:
upd_rtr_list.append(rtr)
... | Search a router by its name. | entailment |
def create_router(self, name, tenant_id, subnet_lst):
"""Create a openstack router and add the interfaces. """
try:
body = {'router': {'name': name, 'tenant_id': tenant_id,
'admin_state_up': True}}
router = self.neutronclient.create_router(body=body... | Create a openstack router and add the interfaces. | entailment |
def add_intf_router(self, rout_id, tenant_id, subnet_lst):
"""Add the interfaces to a router. """
try:
for subnet_id in subnet_lst:
body = {'subnet_id': subnet_id}
intf = self.neutronclient.add_interface_router(rout_id,
... | Add the interfaces to a router. | entailment |
def delete_router(self, name, tenant_id, rout_id, subnet_lst):
"""Delete the openstack router.
Delete the router and remove the interfaces attached to it.
"""
ret = self.delete_intf_router(name, tenant_id, rout_id, subnet_lst)
if not ret:
return False
try:
... | Delete the openstack router.
Delete the router and remove the interfaces attached to it. | entailment |
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