Zsolt Haraszti | 3eb27a5 | 2017-01-03 21:56:48 -0800 | [diff] [blame] | 1 | # Copyright 2017 the original author or authors. |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 2 | # |
| 3 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | # you may not use this file except in compliance with the License. |
| 5 | # You may obtain a copy of the License at |
| 6 | # |
| 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | # |
| 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | # See the License for the specific language governing permissions and |
| 13 | # limitations under the License. |
| 14 | # |
Zsolt Haraszti | 3300f74 | 2017-01-09 01:14:20 -0800 | [diff] [blame] | 15 | from Queue import Empty as QueueEmpty |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 16 | from uuid import uuid4 |
| 17 | |
| 18 | import structlog |
Zsolt Haraszti | 3300f74 | 2017-01-09 01:14:20 -0800 | [diff] [blame] | 19 | from google.protobuf.empty_pb2 import Empty |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 20 | from grpc import StatusCode |
Stephane Barbarie | 2940dac | 2017-08-18 14:15:17 -0400 | [diff] [blame] | 21 | from grpc._channel import _Rendezvous |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 22 | |
| 23 | from common.utils.grpc_utils import twisted_async |
Stephane Barbarie | 2940dac | 2017-08-18 14:15:17 -0400 | [diff] [blame] | 24 | from twisted.internet import task |
khenaidoo | a8588f2 | 2017-06-16 12:13:34 -0400 | [diff] [blame] | 25 | from common.utils.id_generation import create_cluster_device_id |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 26 | from voltha.core.config.config_root import ConfigRoot |
Zsolt Haraszti | 217a12e | 2016-12-19 16:37:55 -0800 | [diff] [blame] | 27 | from voltha.protos.openflow_13_pb2 import PacketIn, Flows, FlowGroups, \ |
| 28 | ofp_port_status |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 29 | from voltha.protos.voltha_pb2 import \ |
| 30 | add_VolthaLocalServiceServicer_to_server, VolthaLocalServiceServicer, \ |
| 31 | VolthaInstance, Adapters, LogicalDevices, LogicalDevice, Ports, \ |
| 32 | LogicalPorts, Devices, Device, DeviceType, \ |
Stephane Barbarie | 4db8ca2 | 2017-04-24 10:30:20 -0400 | [diff] [blame] | 33 | DeviceTypes, DeviceGroups, DeviceGroup, AdminState, OperStatus, ChangeEvent, \ |
Stephane Barbarie | 2940dac | 2017-08-18 14:15:17 -0400 | [diff] [blame] | 34 | AlarmFilter, AlarmFilters, SelfTestResponse, OfAgentSubscriber |
Lydia Fang | 01f2e85 | 2017-06-28 17:24:58 -0700 | [diff] [blame] | 35 | from voltha.protos.device_pb2 import PmConfigs, Images, ImageDownload, ImageDownloads |
| 36 | from voltha.protos.common_pb2 import OperationResp |
Stephane Barbarie | 2940dac | 2017-08-18 14:15:17 -0400 | [diff] [blame] | 37 | from voltha.protos.bbf_fiber_base_pb2 import AllMulticastDistributionSetData, AllMulticastGemportsConfigData |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 38 | from voltha.registry import registry |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 39 | from requests.api import request |
Stephane Barbarie | 2940dac | 2017-08-18 14:15:17 -0400 | [diff] [blame] | 40 | from common.utils.asleep import asleep |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 41 | |
| 42 | log = structlog.get_logger() |
| 43 | |
| 44 | |
| 45 | class LocalHandler(VolthaLocalServiceServicer): |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 46 | def __init__(self, core, instance_id, core_store_id, **init_kw): |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 47 | self.core = core |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 48 | self.instance_id = instance_id |
| 49 | self.core_store_id = core_store_id |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 50 | self.init_kw = init_kw |
| 51 | self.root = None |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 52 | self.started_with_existing_data = False |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 53 | self.stopped = False |
| 54 | |
Stephane Barbarie | 2940dac | 2017-08-18 14:15:17 -0400 | [diff] [blame] | 55 | self.restart_delay = 2 |
| 56 | self.subscriber = None |
| 57 | self.ofagent_heartbeat_count = 0 |
| 58 | self.ofagent_heartbeat_max_count = 3 |
| 59 | self.ofagent_heartbeat_delay = 5 |
| 60 | self.ofagent_heartbeat_lc = None |
| 61 | self.ofagent_is_alive = True |
| 62 | |
Ryan Van Gilder | 5a0ab62 | 2017-03-01 16:39:25 -0800 | [diff] [blame] | 63 | def start(self, config_backend=None): |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 64 | log.debug('starting') |
Ryan Van Gilder | 5a0ab62 | 2017-03-01 16:39:25 -0800 | [diff] [blame] | 65 | if config_backend: |
| 66 | if 'root' in config_backend: |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 67 | # This is going to block the entire reactor until loading is |
| 68 | # completed |
| 69 | log.info('loading-config-from-persisted-backend') |
| 70 | try: |
| 71 | self.root = ConfigRoot.load(VolthaInstance, |
| 72 | kv_store=config_backend) |
| 73 | self.started_with_existing_data = True |
| 74 | except Exception, e: |
| 75 | log.exception('Failure-loading-from-backend', e=e) |
Ryan Van Gilder | 5a0ab62 | 2017-03-01 16:39:25 -0800 | [diff] [blame] | 76 | else: |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 77 | log.info('initializing-a-new-config') |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 78 | self.root = ConfigRoot(VolthaInstance(**self.init_kw), |
| 79 | kv_store=config_backend) |
Ryan Van Gilder | 5a0ab62 | 2017-03-01 16:39:25 -0800 | [diff] [blame] | 80 | else: |
| 81 | self.root = ConfigRoot(VolthaInstance(**self.init_kw)) |
| 82 | |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 83 | self.core.xpon_handler.start(self.root) |
| 84 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 85 | log.info('started') |
| 86 | return self |
| 87 | |
khenaidoo | cbe3083 | 2017-08-25 10:43:27 -0400 | [diff] [blame] | 88 | def register_grpc_service(self): |
| 89 | log.debug('registering') |
| 90 | registry('grpc_server').register( |
| 91 | add_VolthaLocalServiceServicer_to_server, self) |
| 92 | log.info('registered') |
| 93 | |
| 94 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 95 | def stop(self): |
| 96 | log.debug('stopping') |
| 97 | self.stopped = True |
Stephane Barbarie | 2940dac | 2017-08-18 14:15:17 -0400 | [diff] [blame] | 98 | |
| 99 | if self.ofagent_heartbeat_lc is not None: |
| 100 | self.ofagent_heartbeat_lc.stop() |
| 101 | |
| 102 | self._ofagent_session_termination() |
| 103 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 104 | log.info('stopped') |
| 105 | |
| 106 | def get_proxy(self, path, exclusive=False): |
| 107 | return self.root.get_proxy(path, exclusive) |
| 108 | |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 109 | def has_started_with_existing_data(self): |
| 110 | return self.started_with_existing_data |
| 111 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 112 | # gRPC service method implementations. BE CAREFUL; THESE ARE CALLED ON |
| 113 | # the gRPC threadpool threads. |
| 114 | |
| 115 | @twisted_async |
| 116 | def GetVolthaInstance(self, request, context): |
| 117 | log.info('grpc-request', request=request) |
| 118 | depth = int(dict(context.invocation_metadata()).get('get-depth', 0)) |
| 119 | res = self.root.get('/', depth=depth) |
| 120 | return res |
| 121 | |
| 122 | @twisted_async |
| 123 | def GetHealth(self, request, context): |
| 124 | log.info('grpc-request', request=request) |
| 125 | return self.root.get('/health') |
| 126 | |
| 127 | @twisted_async |
| 128 | def ListAdapters(self, request, context): |
| 129 | log.info('grpc-request', request=request) |
| 130 | items = self.root.get('/adapters') |
khenaidoo | c483216 | 2017-09-20 11:55:04 -0400 | [diff] [blame] | 131 | sorted_items = sorted(items, key=lambda i: i.id) |
| 132 | return Adapters(items=sorted_items) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 133 | |
| 134 | @twisted_async |
| 135 | def ListLogicalDevices(self, request, context): |
| 136 | log.info('grpc-request', request=request) |
| 137 | items = self.root.get('/logical_devices') |
| 138 | return LogicalDevices(items=items) |
| 139 | |
| 140 | @twisted_async |
| 141 | def GetLogicalDevice(self, request, context): |
| 142 | log.info('grpc-request', request=request) |
| 143 | |
Zsolt Haraszti | f7722f9 | 2016-12-13 17:54:30 -0800 | [diff] [blame] | 144 | depth = int(dict(context.invocation_metadata()).get('get-depth', 0)) |
| 145 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 146 | if '/' in request.id: |
| 147 | context.set_details( |
| 148 | 'Malformed logical device id \'{}\''.format(request.id)) |
| 149 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 150 | return LogicalDevice() |
| 151 | |
| 152 | try: |
Zsolt Haraszti | f7722f9 | 2016-12-13 17:54:30 -0800 | [diff] [blame] | 153 | return self.root.get('/logical_devices/' + request.id, depth=depth) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 154 | except KeyError: |
| 155 | context.set_details( |
| 156 | 'Logical device \'{}\' not found'.format(request.id)) |
| 157 | context.set_code(StatusCode.NOT_FOUND) |
| 158 | return LogicalDevice() |
| 159 | |
| 160 | @twisted_async |
| 161 | def ListLogicalDevicePorts(self, request, context): |
| 162 | log.info('grpc-request', request=request) |
| 163 | |
| 164 | if '/' in request.id: |
| 165 | context.set_details( |
| 166 | 'Malformed logical device id \'{}\''.format(request.id)) |
| 167 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 168 | return LogicalPorts() |
| 169 | |
| 170 | try: |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 171 | items = self.root.get( |
| 172 | '/logical_devices/{}/ports'.format(request.id)) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 173 | return LogicalPorts(items=items) |
| 174 | except KeyError: |
| 175 | context.set_details( |
| 176 | 'Logical device \'{}\' not found'.format(request.id)) |
| 177 | context.set_code(StatusCode.NOT_FOUND) |
| 178 | return LogicalPorts() |
| 179 | |
| 180 | @twisted_async |
| 181 | def ListLogicalDeviceFlows(self, request, context): |
| 182 | log.info('grpc-request', request=request) |
| 183 | |
| 184 | if '/' in request.id: |
| 185 | context.set_details( |
| 186 | 'Malformed logical device id \'{}\''.format(request.id)) |
| 187 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 188 | return Flows() |
| 189 | |
| 190 | try: |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 191 | flows = self.root.get( |
| 192 | '/logical_devices/{}/flows'.format(request.id)) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 193 | return flows |
| 194 | except KeyError: |
| 195 | context.set_details( |
| 196 | 'Logical device \'{}\' not found'.format(request.id)) |
| 197 | context.set_code(StatusCode.NOT_FOUND) |
| 198 | return Flows() |
| 199 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 200 | @twisted_async |
| 201 | def UpdateLogicalDeviceFlowTable(self, request, context): |
| 202 | log.info('grpc-request', request=request) |
| 203 | |
| 204 | if '/' in request.id: |
| 205 | context.set_details( |
| 206 | 'Malformed logical device id \'{}\''.format(request.id)) |
| 207 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 208 | return Empty() |
| 209 | |
| 210 | try: |
| 211 | agent = self.core.get_logical_device_agent(request.id) |
| 212 | agent.update_flow_table(request.flow_mod) |
| 213 | return Empty() |
| 214 | except KeyError: |
| 215 | context.set_details( |
| 216 | 'Logical device \'{}\' not found'.format(request.id)) |
| 217 | context.set_code(StatusCode.NOT_FOUND) |
| 218 | return Empty() |
| 219 | |
| 220 | @twisted_async |
| 221 | def ListLogicalDeviceFlowGroups(self, request, context): |
| 222 | log.info('grpc-request', request=request) |
| 223 | |
| 224 | if '/' in request.id: |
| 225 | context.set_details( |
| 226 | 'Malformed logical device id \'{}\''.format(request.id)) |
| 227 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 228 | return FlowGroups() |
| 229 | |
| 230 | try: |
| 231 | groups = self.root.get( |
| 232 | '/logical_devices/{}/flow_groups'.format(request.id)) |
| 233 | return groups |
| 234 | except KeyError: |
| 235 | context.set_details( |
| 236 | 'Logical device \'{}\' not found'.format(request.id)) |
| 237 | context.set_code(StatusCode.NOT_FOUND) |
| 238 | return FlowGroups() |
| 239 | |
| 240 | @twisted_async |
| 241 | def UpdateLogicalDeviceFlowGroupTable(self, request, context): |
| 242 | log.info('grpc-request', request=request) |
| 243 | |
| 244 | if '/' in request.id: |
| 245 | context.set_details( |
| 246 | 'Malformed logical device id \'{}\''.format(request.id)) |
| 247 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 248 | return Empty() |
| 249 | |
| 250 | try: |
| 251 | agent = self.core.get_logical_device_agent(request.id) |
| 252 | agent.update_group_table(request.group_mod) |
| 253 | return Empty() |
| 254 | except KeyError: |
| 255 | context.set_details( |
| 256 | 'Logical device \'{}\' not found'.format(request.id)) |
| 257 | context.set_code(StatusCode.NOT_FOUND) |
| 258 | return Empty() |
| 259 | |
| 260 | @twisted_async |
| 261 | def ListDevices(self, request, context): |
| 262 | log.info('grpc-request', request=request) |
| 263 | items = self.root.get('/devices') |
| 264 | return Devices(items=items) |
| 265 | |
| 266 | @twisted_async |
| 267 | def GetDevice(self, request, context): |
| 268 | log.info('grpc-request', request=request) |
| 269 | |
Zsolt Haraszti | f7722f9 | 2016-12-13 17:54:30 -0800 | [diff] [blame] | 270 | depth = int(dict(context.invocation_metadata()).get('get-depth', 0)) |
| 271 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 272 | if '/' in request.id: |
| 273 | context.set_details( |
| 274 | 'Malformed device id \'{}\''.format(request.id)) |
| 275 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 276 | return Device() |
| 277 | |
| 278 | try: |
Zsolt Haraszti | f7722f9 | 2016-12-13 17:54:30 -0800 | [diff] [blame] | 279 | return self.root.get('/devices/' + request.id, depth=depth) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 280 | except KeyError: |
| 281 | context.set_details( |
| 282 | 'Device \'{}\' not found'.format(request.id)) |
| 283 | context.set_code(StatusCode.NOT_FOUND) |
| 284 | return Device() |
| 285 | |
| 286 | @twisted_async |
| 287 | def CreateDevice(self, request, context): |
| 288 | log.info('grpc-request', request=request) |
| 289 | |
| 290 | known_device_types = dict( |
| 291 | (dt.id, dt) for dt in self.root.get('/device_types')) |
Nikolay Titov | ff35fb3 | 2017-09-24 13:33:29 -0400 | [diff] [blame] | 292 | known_devices = self.root.get('/devices') |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 293 | |
| 294 | try: |
| 295 | assert isinstance(request, Device) |
| 296 | device = request |
| 297 | assert device.id == '', 'Device to be created cannot have id yet' |
| 298 | assert device.type in known_device_types, \ |
| 299 | 'Unknown device type \'{}\''.format(device.type) |
| 300 | assert device.admin_state in (AdminState.UNKNOWN, |
| 301 | AdminState.PREPROVISIONED), \ |
| 302 | 'Newly created device cannot be ' \ |
| 303 | 'in admin state \'{}\''.format(device.admin_state) |
Nikolay Titov | ff35fb3 | 2017-09-24 13:33:29 -0400 | [diff] [blame] | 304 | assert device.WhichOneof("address") is not None, \ |
| 305 | 'Device must have one contact address e.g. MAC, IPv4, IPv6, H&P' |
| 306 | error_message = 'Device with {} address \'{}\' already exists' |
| 307 | for _device in known_devices: |
| 308 | if _device.HasField(device.WhichOneof("address")): |
| 309 | if device.HasField("mac_address"): |
| 310 | assert device.mac_address != _device.mac_address, \ |
| 311 | error_message.format('MAC', device.mac_address) |
| 312 | elif device.HasField("ipv4_address"): |
| 313 | assert device.ipv4_address != _device.ipv4_address, \ |
| 314 | error_message.format('IPv4', device.ipv4_address) |
| 315 | elif device.HasField("ipv6_address"): |
| 316 | assert device.ipv6_address != _device.ipv6_address, \ |
| 317 | error_message.format('IPv6', device.ipv6_address) |
| 318 | elif device.HasField("host_and_port"): |
| 319 | assert device.host_and_port != _device.host_and_port, \ |
| 320 | error_message.format('Host and Port', |
| 321 | device.host_and_port) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 322 | except AssertionError, e: |
Khen Nursimulu | c60afa1 | 2017-03-13 14:33:50 -0400 | [diff] [blame] | 323 | context.set_details(e.message) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 324 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 325 | return Device() |
| 326 | |
| 327 | # fill additional data |
khenaidoo | a8588f2 | 2017-06-16 12:13:34 -0400 | [diff] [blame] | 328 | device.id = create_cluster_device_id(self.core_store_id) |
| 329 | log.debug('device-id-created', device_id=device.id) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 330 | device_type = known_device_types[device.type] |
| 331 | device.adapter = device_type.adapter |
| 332 | if device.admin_state != AdminState.PREPROVISIONED: |
| 333 | device.admin_state = AdminState.PREPROVISIONED |
| 334 | device.oper_status = OperStatus.UNKNOWN |
Niren R Chidrawar | a575363 | 2017-08-31 03:18:03 -0400 | [diff] [blame] | 335 | device.vendor_id = device_type.vendor_id |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 336 | |
| 337 | # add device to tree |
| 338 | self.root.add('/devices', device) |
| 339 | |
| 340 | return request |
| 341 | |
| 342 | @twisted_async |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 343 | def EnableDevice(self, request, context): |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 344 | log.info('grpc-request', request=request) |
| 345 | |
| 346 | if '/' in request.id: |
| 347 | context.set_details( |
| 348 | 'Malformed device id \'{}\''.format(request.id)) |
| 349 | context.set_code(StatusCode.INVALID_ARGUMENT) |
Khen Nursimulu | c60afa1 | 2017-03-13 14:33:50 -0400 | [diff] [blame] | 350 | return Empty() |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 351 | |
| 352 | try: |
| 353 | path = '/devices/{}'.format(request.id) |
| 354 | device = self.root.get(path) |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 355 | assert device.admin_state in (AdminState.PREPROVISIONED, |
| 356 | AdminState.DISABLED), \ |
| 357 | 'Device to enable cannot be ' \ |
| 358 | 'in admin state \'{}\''.format(device.admin_state) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 359 | device.admin_state = AdminState.ENABLED |
| 360 | self.root.update(path, device, strict=True) |
| 361 | |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 362 | except AssertionError, e: |
Khen Nursimulu | c60afa1 | 2017-03-13 14:33:50 -0400 | [diff] [blame] | 363 | context.set_details(e.message) |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 364 | context.set_code(StatusCode.INVALID_ARGUMENT) |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 365 | |
| 366 | except KeyError: |
| 367 | context.set_details( |
| 368 | 'Device \'{}\' not found'.format(request.id)) |
| 369 | context.set_code(StatusCode.NOT_FOUND) |
| 370 | |
| 371 | return Empty() |
| 372 | |
| 373 | @twisted_async |
| 374 | def DisableDevice(self, request, context): |
| 375 | log.info('grpc-request', request=request) |
| 376 | |
| 377 | if '/' in request.id: |
| 378 | context.set_details( |
| 379 | 'Malformed device id \'{}\''.format(request.id)) |
| 380 | context.set_code(StatusCode.INVALID_ARGUMENT) |
Khen Nursimulu | c60afa1 | 2017-03-13 14:33:50 -0400 | [diff] [blame] | 381 | return Empty() |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 382 | try: |
| 383 | path = '/devices/{}'.format(request.id) |
| 384 | device = self.root.get(path) |
| 385 | assert device.admin_state == AdminState.ENABLED, \ |
| 386 | 'Device to disable cannot be ' \ |
| 387 | 'in admin state \'{}\''.format(device.admin_state) |
| 388 | device.admin_state = AdminState.DISABLED |
| 389 | self.root.update(path, device, strict=True) |
| 390 | |
| 391 | except AssertionError, e: |
Khen Nursimulu | c60afa1 | 2017-03-13 14:33:50 -0400 | [diff] [blame] | 392 | context.set_details(e.message) |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 393 | context.set_code(StatusCode.INVALID_ARGUMENT) |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 394 | |
| 395 | except KeyError: |
| 396 | context.set_details( |
| 397 | 'Device \'{}\' not found'.format(request.id)) |
| 398 | context.set_code(StatusCode.NOT_FOUND) |
| 399 | |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 400 | except Exception, e: |
| 401 | log.exception('disable-exception', e=e) |
| 402 | |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 403 | return Empty() |
| 404 | |
| 405 | @twisted_async |
| 406 | def RebootDevice(self, request, context): |
| 407 | log.info('grpc-request', request=request) |
| 408 | |
| 409 | if '/' in request.id: |
| 410 | context.set_details( |
| 411 | 'Malformed device id \'{}\''.format(request.id)) |
| 412 | context.set_code(StatusCode.INVALID_ARGUMENT) |
Khen Nursimulu | c60afa1 | 2017-03-13 14:33:50 -0400 | [diff] [blame] | 413 | return Empty() |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 414 | |
| 415 | try: |
| 416 | path = '/devices/{}'.format(request.id) |
| 417 | device = self.root.get(path) |
Lydia Fang | 01f2e85 | 2017-06-28 17:24:58 -0700 | [diff] [blame] | 418 | assert device.admin_state != AdminState.DOWNLOADING_IMAGE, \ |
| 419 | 'Device to reboot cannot be ' \ |
| 420 | 'in admin state \'{}\''.format(device.admin_state) |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 421 | agent = self.core.get_device_agent(device.id) |
| 422 | agent.reboot_device(device) |
| 423 | |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 424 | except KeyError: |
| 425 | context.set_details( |
| 426 | 'Device \'{}\' not found'.format(request.id)) |
| 427 | context.set_code(StatusCode.NOT_FOUND) |
| 428 | |
| 429 | return Empty() |
| 430 | |
| 431 | @twisted_async |
Lydia Fang | 01f2e85 | 2017-06-28 17:24:58 -0700 | [diff] [blame] | 432 | def DownloadImage(self, request, context): |
| 433 | log.info('grpc-request', request=request) |
| 434 | |
| 435 | if '/' in request.id: |
| 436 | context.set_details( |
| 437 | 'Malformed device id \'{}\''.format(request.id)) |
| 438 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 439 | return OperationResp(code=OperationResp.OPERATION_FAILURE) |
| 440 | |
| 441 | try: |
| 442 | path = '/devices/{}'.format(request.id) |
| 443 | device = self.root.get(path) |
| 444 | assert isinstance(request, ImageDownload) |
| 445 | self.root.add('/devices/{}/image_downloads'.\ |
| 446 | format(request.id), request) |
| 447 | assert device.admin_state == AdminState.ENABLED, \ |
| 448 | 'Device to DOWNLOADING_IMAGE cannot be ' \ |
| 449 | 'in admin state \'{}\''.format(device.admin_state) |
| 450 | device.admin_state = AdminState.DOWNLOADING_IMAGE |
| 451 | self.root.update(path, device, strict=True) |
| 452 | agent = self.core.get_device_agent(device.id) |
| 453 | agent.register_image_download(request) |
| 454 | return OperationResp(code=OperationResp.OPERATION_SUCCESS) |
| 455 | |
| 456 | except AssertionError as e: |
| 457 | context.set_details(e.message) |
| 458 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 459 | return OperationResp(code=OperationResp.OPERATION_UNSUPPORTED) |
| 460 | |
| 461 | except KeyError: |
| 462 | context.set_details( |
| 463 | 'Device \'{}\' not found'.format(request.id)) |
| 464 | context.set_code(StatusCode.NOT_FOUND) |
| 465 | return OperationResp(code=OperationResp.OPERATION_FAILURE) |
| 466 | |
| 467 | except Exception as e: |
| 468 | log.exception(e.message) |
| 469 | context.set_code(StatusCode.NOT_FOUND) |
| 470 | return OperationResp(code=OperationResp.OPERATION_FAILURE) |
| 471 | |
| 472 | @twisted_async |
| 473 | def GetImageDownloadStatus(self, request, context): |
| 474 | log.info('grpc-request', request=request) |
| 475 | |
| 476 | if '/' in request.id: |
| 477 | context.set_details( |
| 478 | 'Malformed device id \'{}\''.format(request.id)) |
| 479 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 480 | response = ImageDownload(state=ImageDownload.DOWNLOAD_UNKNOWN) |
| 481 | return response |
| 482 | |
| 483 | try: |
| 484 | path = '/devices/{}'.format(request.id) |
| 485 | device = self.root.get(path) |
| 486 | agent = self.core.get_device_agent(device.id) |
| 487 | img_dnld = self.root.get('/devices/{}/image_downloads/{}'.\ |
| 488 | format(request.id, request.name)) |
| 489 | agent.get_image_download_status(img_dnld) |
| 490 | try: |
| 491 | response = self.root.get('/devices/{}/image_downloads/{}'.\ |
| 492 | format(request.id, request.name)) |
| 493 | except Exception as e: |
| 494 | log.exception(e.message) |
| 495 | return response |
| 496 | |
| 497 | except KeyError: |
| 498 | context.set_details( |
| 499 | 'Device \'{}\' not found'.format(request.id)) |
| 500 | context.set_code(StatusCode.NOT_FOUND) |
| 501 | response = ImageDownload(state=ImageDownload.DOWNLOAD_UNKNOWN) |
| 502 | return response |
| 503 | except Exception as e: |
| 504 | log.exception(e.message) |
| 505 | response = ImageDownload(state=ImageDownload.DOWNLOAD_FAILED) |
| 506 | return response |
| 507 | |
| 508 | @twisted_async |
| 509 | def GetImageDownload(self, request, context): |
| 510 | log.info('grpc-request', request=request) |
| 511 | |
| 512 | if '/' in request.id: |
| 513 | context.set_details( |
| 514 | 'Malformed device id \'{}\''.format(request.id)) |
| 515 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 516 | response = ImageDownload(state=ImageDownload.DOWNLOAD_UNKNOWN) |
| 517 | return response |
| 518 | |
| 519 | try: |
| 520 | response = self.root.get('/devices/{}/image_downloads/{}'.\ |
| 521 | format(request.id, request.name)) |
| 522 | return response |
| 523 | |
| 524 | except KeyError: |
| 525 | context.set_details( |
| 526 | 'Device \'{}\' not found'.format(request.id)) |
| 527 | context.set_code(StatusCode.NOT_FOUND) |
| 528 | response = ImageDownload(state=ImageDownload.DOWNLOAD_UNKNOWN) |
| 529 | return response |
| 530 | |
| 531 | @twisted_async |
| 532 | def ListImageDownloads(self, request, context): |
| 533 | log.info('grpc-request', request=request) |
| 534 | |
| 535 | if '/' in request.id: |
| 536 | context.set_details( |
| 537 | 'Malformed device id \'{}\''.format(request.id)) |
| 538 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 539 | response = ImageDownload(state=ImageDownload.DOWNLOAD_UNKNOWN) |
| 540 | return response |
| 541 | |
| 542 | try: |
| 543 | response = self.root.get('/devices/{}/image_downloads'.\ |
| 544 | format(request.id)) |
| 545 | return ImageDownloads(items=response) |
| 546 | |
| 547 | except KeyError: |
| 548 | context.set_details( |
| 549 | 'Device \'{}\' not found'.format(request.id)) |
| 550 | context.set_code(StatusCode.NOT_FOUND) |
| 551 | response = ImageDownload(state=ImageDownload.DOWNLOAD_UNKNOWN) |
| 552 | return response |
| 553 | |
| 554 | @twisted_async |
| 555 | def CancelImageDownload(self, request, context): |
| 556 | log.info('grpc-request', request=request) |
| 557 | |
| 558 | if '/' in request.id: |
| 559 | context.set_details( |
| 560 | 'Malformed device id \'{}\''.format(request.id)) |
| 561 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 562 | return OperationResp(code=OperationResp.OPERATION_FAILURE) |
| 563 | |
| 564 | try: |
| 565 | assert isinstance(request, ImageDownload) |
| 566 | path = '/devices/{}'.format(request.id) |
| 567 | device = self.root.get(path) |
| 568 | assert device.admin_state == AdminState.DOWNLOADING_IMAGE, \ |
| 569 | 'Device to cancel DOWNLOADING_IMAGE cannot be ' \ |
| 570 | 'in admin state \'{}\''.format(device.admin_state) |
| 571 | agent = self.core.get_device_agent(device.id) |
| 572 | agent.cancel_image_download(request) |
| 573 | return OperationResp(code=OperationResp.OPERATION_SUCCESS) |
| 574 | |
| 575 | except KeyError: |
| 576 | context.set_details( |
| 577 | 'Device \'{}\' not found'.format(request.id)) |
| 578 | context.set_code(StatusCode.NOT_FOUND) |
| 579 | return OperationResp(code=OperationResp.OPERATION_FAILURE) |
| 580 | |
| 581 | @twisted_async |
| 582 | def ActivateImageUpdate(self, request, context): |
| 583 | log.info('grpc-request', request=request) |
| 584 | |
| 585 | if '/' in request.id: |
| 586 | context.set_details( |
| 587 | 'Malformed device id \'{}\''.format(request.id)) |
| 588 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 589 | return OperationResp(code=OperationResp.OPERATION_FAILURE) |
| 590 | |
| 591 | try: |
| 592 | assert isinstance(request, ImageDownload) |
| 593 | path = '/devices/{}'.format(request.id) |
| 594 | device = self.root.get(path) |
| 595 | assert device.admin_state == AdminState.ENABLED, \ |
| 596 | 'Device to activate image cannot be ' \ |
| 597 | 'in admin state \'{}\''.format(device.admin_state) |
| 598 | agent = self.core.get_device_agent(device.id) |
| 599 | agent.activate_image_update(request) |
| 600 | return OperationResp(code=OperationResp.OPERATION_SUCCESS) |
| 601 | |
| 602 | except KeyError: |
| 603 | context.set_details( |
| 604 | 'Device \'{}\' not found'.format(request.id)) |
| 605 | context.set_code(StatusCode.NOT_FOUND) |
| 606 | return OperationResp(code=OperationResp.OPERATION_FAILURE) |
| 607 | |
| 608 | @twisted_async |
| 609 | def RevertImageUpdate(self, request, context): |
| 610 | log.info('grpc-request', request=request) |
| 611 | |
| 612 | if '/' in request.id: |
| 613 | context.set_details( |
| 614 | 'Malformed device id \'{}\''.format(request.id)) |
| 615 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 616 | return OperationResp(code=OperationResp.OPERATION_FAILURE) |
| 617 | |
| 618 | try: |
| 619 | assert isinstance(request, ImageDownload) |
| 620 | path = '/devices/{}'.format(request.id) |
| 621 | device = self.root.get(path) |
| 622 | assert device.admin_state == AdminState.ENABLED, \ |
| 623 | 'Device to revert image cannot be ' \ |
| 624 | 'in admin state \'{}\''.format(device.admin_state) |
| 625 | agent = self.core.get_device_agent(device.id) |
| 626 | agent.revert_image_update(request) |
| 627 | return OperationResp(code=OperationResp.OPERATION_SUCCESS) |
| 628 | |
| 629 | except KeyError: |
| 630 | context.set_details( |
| 631 | 'Device \'{}\' not found'.format(request.id)) |
| 632 | context.set_code(StatusCode.NOT_FOUND) |
| 633 | return OperationResp(code=OperationResp.OPERATION_FAILURE) |
| 634 | |
| 635 | @twisted_async |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 636 | def DeleteDevice(self, request, context): |
| 637 | log.info('grpc-request', request=request) |
| 638 | |
| 639 | if '/' in request.id: |
| 640 | context.set_details( |
| 641 | 'Malformed device id \'{}\''.format(request.id)) |
| 642 | context.set_code(StatusCode.INVALID_ARGUMENT) |
Khen Nursimulu | c60afa1 | 2017-03-13 14:33:50 -0400 | [diff] [blame] | 643 | return Empty() |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 644 | |
| 645 | try: |
| 646 | path = '/devices/{}'.format(request.id) |
| 647 | device = self.root.get(path) |
| 648 | assert device.admin_state == AdminState.DISABLED, \ |
| 649 | 'Device to delete cannot be ' \ |
| 650 | 'in admin state \'{}\''.format(device.admin_state) |
Nikolay Titov | 6a48558 | 2017-10-06 00:18:36 -0400 | [diff] [blame] | 651 | assert not device.type.endswith("_onu"), \ |
| 652 | 'ONU device cannot be deleted. ' \ |
| 653 | 'Please consider deleting VOntAni to delete ONU device.' |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 654 | |
| 655 | self.root.remove(path) |
| 656 | |
| 657 | except AssertionError, e: |
Khen Nursimulu | c60afa1 | 2017-03-13 14:33:50 -0400 | [diff] [blame] | 658 | context.set_details(e.message) |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 659 | context.set_code(StatusCode.INVALID_ARGUMENT) |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 660 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 661 | except KeyError: |
| 662 | context.set_details( |
| 663 | 'Device \'{}\' not found'.format(request.id)) |
| 664 | context.set_code(StatusCode.NOT_FOUND) |
| 665 | |
| 666 | return Empty() |
| 667 | |
| 668 | @twisted_async |
| 669 | def ListDevicePorts(self, request, context): |
| 670 | log.info('grpc-request', request=request) |
| 671 | |
| 672 | if '/' in request.id: |
| 673 | context.set_details( |
| 674 | 'Malformed device id \'{}\''.format(request.id)) |
| 675 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 676 | return Ports() |
| 677 | |
| 678 | try: |
| 679 | items = self.root.get('/devices/{}/ports'.format(request.id)) |
| 680 | return Ports(items=items) |
| 681 | except KeyError: |
| 682 | context.set_details( |
| 683 | 'Device \'{}\' not found'.format(request.id)) |
| 684 | context.set_code(StatusCode.NOT_FOUND) |
| 685 | return Ports() |
| 686 | |
Sergio Slobodrian | a2eb52b | 2017-03-07 12:24:46 -0500 | [diff] [blame] | 687 | @twisted_async |
| 688 | def ListDevicePmConfigs(self, request, context): |
Sergio Slobodrian | 7196002 | 2017-03-09 10:20:57 -0500 | [diff] [blame] | 689 | log.info('grpc-request', request=request) |
Sergio Slobodrian | a2eb52b | 2017-03-07 12:24:46 -0500 | [diff] [blame] | 690 | |
Sergio Slobodrian | 7196002 | 2017-03-09 10:20:57 -0500 | [diff] [blame] | 691 | if '/' in request.id: |
| 692 | context.set_details( |
| 693 | 'Malformed device id \'{}\''.format(request.id)) |
| 694 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 695 | return PmConfigs() |
| 696 | |
| 697 | try: |
Khen Nursimulu | c60afa1 | 2017-03-13 14:33:50 -0400 | [diff] [blame] | 698 | pm_configs = self.root.get( |
| 699 | '/devices/{}/pm_configs'.format(request.id)) |
Sergio Slobodrian | 2db4c10 | 2017-03-09 22:29:23 -0500 | [diff] [blame] | 700 | pm_configs.id = request.id |
khenaidoo | 5431e4c | 2017-08-17 15:05:40 -0400 | [diff] [blame] | 701 | log.debug('device-for-pms', pm_configs=pm_configs) |
Sergio Slobodrian | 2db4c10 | 2017-03-09 22:29:23 -0500 | [diff] [blame] | 702 | return pm_configs |
Sergio Slobodrian | 7196002 | 2017-03-09 10:20:57 -0500 | [diff] [blame] | 703 | except KeyError: |
| 704 | context.set_details( |
| 705 | 'Device \'{}\' not found'.format(request.id)) |
| 706 | context.set_code(StatusCode.NOT_FOUND) |
| 707 | return PmConfigs() |
| 708 | |
Sergio Slobodrian | a2eb52b | 2017-03-07 12:24:46 -0500 | [diff] [blame] | 709 | @twisted_async |
| 710 | def UpdateDevicePmConfigs(self, request, context): |
khenaidoo | 5431e4c | 2017-08-17 15:05:40 -0400 | [diff] [blame] | 711 | log.debug('grpc-request', request=request) |
Sergio Slobodrian | 2db4c10 | 2017-03-09 22:29:23 -0500 | [diff] [blame] | 712 | |
| 713 | if '/' in request.id: |
| 714 | context.set_details( |
| 715 | 'Malformed logical device id \'{}\''.format(request.id)) |
| 716 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 717 | return Empty() |
| 718 | |
| 719 | try: |
| 720 | device = self.root.get('/devices/{}'.format(request.id)) |
| 721 | agent = self.core.get_device_agent(request.id) |
| 722 | agent.update_device_pm_config(request) |
| 723 | return Empty() |
| 724 | except KeyError: |
| 725 | context.set_details( |
| 726 | 'Device \'{}\' not found'.format(request.id)) |
| 727 | context.set_code(StatusCode.NOT_FOUND) |
| 728 | return Empty() |
Sergio Slobodrian | a2eb52b | 2017-03-07 12:24:46 -0500 | [diff] [blame] | 729 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 730 | @twisted_async |
| 731 | def ListDeviceFlows(self, request, context): |
| 732 | log.info('grpc-request', request=request) |
| 733 | |
| 734 | if '/' in request.id: |
| 735 | context.set_details( |
| 736 | 'Malformed device id \'{}\''.format(request.id)) |
| 737 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 738 | return Flows() |
| 739 | |
| 740 | try: |
| 741 | flows = self.root.get('/devices/{}/flows'.format(request.id)) |
| 742 | return flows |
| 743 | except KeyError: |
| 744 | context.set_details( |
| 745 | 'Device \'{}\' not found'.format(request.id)) |
| 746 | context.set_code(StatusCode.NOT_FOUND) |
| 747 | return Flows() |
| 748 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 749 | @twisted_async |
| 750 | def ListDeviceFlowGroups(self, request, context): |
| 751 | log.info('grpc-request', request=request) |
| 752 | |
| 753 | if '/' in request.id: |
| 754 | context.set_details( |
| 755 | 'Malformed device id \'{}\''.format(request.id)) |
| 756 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 757 | return FlowGroups() |
| 758 | |
| 759 | try: |
Khen Nursimulu | d068d81 | 2017-03-06 11:44:18 -0500 | [diff] [blame] | 760 | groups = self.root.get( |
| 761 | '/devices/{}/flow_groups'.format(request.id)) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 762 | return groups |
| 763 | except KeyError: |
| 764 | context.set_details( |
| 765 | 'Device \'{}\' not found'.format(request.id)) |
| 766 | context.set_code(StatusCode.NOT_FOUND) |
| 767 | return FlowGroups() |
| 768 | |
| 769 | @twisted_async |
| 770 | def ListDeviceTypes(self, request, context): |
| 771 | log.info('grpc-request', request=request) |
| 772 | items = self.root.get('/device_types') |
khenaidoo | c483216 | 2017-09-20 11:55:04 -0400 | [diff] [blame] | 773 | sorted_items = sorted(items, key=lambda i: i.id) |
| 774 | return DeviceTypes(items=sorted_items) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 775 | |
| 776 | @twisted_async |
| 777 | def GetDeviceType(self, request, context): |
| 778 | log.info('grpc-request', request=request) |
| 779 | |
Zsolt Haraszti | f7722f9 | 2016-12-13 17:54:30 -0800 | [diff] [blame] | 780 | depth = int(dict(context.invocation_metadata()).get('get-depth', 0)) |
| 781 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 782 | if '/' in request.id: |
| 783 | context.set_details( |
| 784 | 'Malformed device type id \'{}\''.format(request.id)) |
| 785 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 786 | return DeviceType() |
| 787 | |
| 788 | try: |
Zsolt Haraszti | f7722f9 | 2016-12-13 17:54:30 -0800 | [diff] [blame] | 789 | return self.root.get('/device_types/' + request.id, depth=depth) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 790 | except KeyError: |
| 791 | context.set_details( |
| 792 | 'Device type \'{}\' not found'.format(request.id)) |
| 793 | context.set_code(StatusCode.NOT_FOUND) |
| 794 | return DeviceType() |
| 795 | |
| 796 | @twisted_async |
| 797 | def ListDeviceGroups(self, request, context): |
| 798 | log.info('grpc-request', request=request) |
| 799 | # TODO is this mapped to tree or taken from coordinator? |
| 800 | items = self.root.get('/device_groups') |
| 801 | return DeviceGroups(items=items) |
| 802 | |
| 803 | @twisted_async |
| 804 | def GetDeviceGroup(self, request, context): |
| 805 | log.info('grpc-request', request=request) |
| 806 | |
Zsolt Haraszti | f7722f9 | 2016-12-13 17:54:30 -0800 | [diff] [blame] | 807 | depth = int(dict(context.invocation_metadata()).get('get-depth', 0)) |
| 808 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 809 | if '/' in request.id: |
| 810 | context.set_details( |
| 811 | 'Malformed device group id \'{}\''.format(request.id)) |
| 812 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 813 | return DeviceGroup() |
| 814 | |
| 815 | # TODO is this mapped to tree or taken from coordinator? |
| 816 | try: |
Zsolt Haraszti | f7722f9 | 2016-12-13 17:54:30 -0800 | [diff] [blame] | 817 | return self.root.get('/device_groups/' + request.id, depth=depth) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 818 | except KeyError: |
| 819 | context.set_details( |
| 820 | 'Device group \'{}\' not found'.format(request.id)) |
| 821 | context.set_code(StatusCode.NOT_FOUND) |
| 822 | return DeviceGroup() |
| 823 | |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 824 | # bbf_fiber rpcs start |
| 825 | @twisted_async |
| 826 | def GetAllChannelgroupConfig(self, request, context): |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 827 | return self.core.xpon_handler.get_all_channel_group_config( |
| 828 | request, context) |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 829 | |
| 830 | @twisted_async |
| 831 | def CreateChannelgroup(self, request, context): |
| 832 | return self.core.xpon_handler.create_channel_group(request, context) |
| 833 | |
| 834 | @twisted_async |
| 835 | def UpdateChannelgroup(self, request, context): |
| 836 | return self.core.xpon_handler.update_channel_group(request, context) |
| 837 | |
| 838 | @twisted_async |
| 839 | def DeleteChannelgroup(self, request, context): |
| 840 | return self.core.xpon_handler.delete_channel_group(request, context) |
| 841 | |
| 842 | @twisted_async |
| 843 | def GetAllChannelpartitionConfig(self, request, context): |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 844 | return self.core.xpon_handler.get_all_channel_partition_config( |
| 845 | request, context) |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 846 | |
| 847 | @twisted_async |
| 848 | def CreateChannelpartition(self, request, context): |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 849 | return self.core.xpon_handler.create_channel_partition( |
| 850 | request, context) |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 851 | |
| 852 | @twisted_async |
| 853 | def UpdateChannelpartition(self, request, context): |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 854 | return self.core.xpon_handler.update_channel_partition( |
| 855 | request, context) |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 856 | |
| 857 | @twisted_async |
| 858 | def DeleteChannelpartition(self, request, context): |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 859 | return self.core.xpon_handler.delete_channel_partition( |
| 860 | request, context) |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 861 | |
| 862 | @twisted_async |
| 863 | def GetAllChannelpairConfig(self, request, context): |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 864 | return self.core.xpon_handler.get_all_channel_pair_config( |
| 865 | request, context) |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 866 | |
| 867 | @twisted_async |
| 868 | def CreateChannelpair(self, request, context): |
| 869 | return self.core.xpon_handler.create_channel_pair(request, context) |
| 870 | |
| 871 | @twisted_async |
| 872 | def UpdateChannelpair(self, request, context): |
| 873 | return self.core.xpon_handler.update_channel_pair(request, context) |
| 874 | |
| 875 | @twisted_async |
| 876 | def DeleteChannelpair(self, request, context): |
| 877 | return self.core.xpon_handler.delete_channel_pair(request, context) |
| 878 | |
| 879 | @twisted_async |
| 880 | def GetAllChannelterminationConfig(self, request, context): |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 881 | return self.core.xpon_handler.get_all_channel_termination_config( |
| 882 | request, context) |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 883 | |
| 884 | @twisted_async |
| 885 | def CreateChanneltermination(self, request, context): |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 886 | return self.core.xpon_handler.create_channel_termination( |
| 887 | request, context) |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 888 | |
| 889 | @twisted_async |
| 890 | def UpdateChanneltermination(self, request, context): |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 891 | return self.core.xpon_handler.update_channel_termination( |
| 892 | request, context) |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 893 | |
| 894 | @twisted_async |
| 895 | def DeleteChanneltermination(self, request, context): |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 896 | return self.core.xpon_handler.delete_channel_termination( |
| 897 | request, context) |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 898 | |
| 899 | @twisted_async |
| 900 | def GetAllOntaniConfig(self, request, context): |
| 901 | return self.core.xpon_handler.get_all_ont_ani_config(request, context) |
| 902 | |
| 903 | @twisted_async |
| 904 | def CreateOntani(self, request, context): |
| 905 | return self.core.xpon_handler.create_ont_ani(request, context) |
| 906 | |
| 907 | @twisted_async |
| 908 | def UpdateOntani(self, request, context): |
| 909 | return self.core.xpon_handler.update_ont_ani(request, context) |
| 910 | |
| 911 | @twisted_async |
| 912 | def DeleteOntani(self, request, context): |
| 913 | return self.core.xpon_handler.delete_ont_ani(request, context) |
| 914 | |
| 915 | @twisted_async |
| 916 | def GetAllVOntaniConfig(self, request, context): |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 917 | return self.core.xpon_handler.get_all_v_ont_ani_config( |
| 918 | request, context) |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 919 | |
| 920 | @twisted_async |
| 921 | def CreateVOntani(self, request, context): |
| 922 | return self.core.xpon_handler.create_v_ont_ani(request, context) |
| 923 | |
| 924 | @twisted_async |
| 925 | def UpdateVOntani(self, request, context): |
| 926 | return self.core.xpon_handler.update_v_ont_ani(request, context) |
| 927 | |
| 928 | @twisted_async |
| 929 | def DeleteVOntani(self, request, context): |
| 930 | return self.core.xpon_handler.delete_v_ont_ani(request, context) |
| 931 | |
| 932 | @twisted_async |
| 933 | def GetAllVEnetConfig(self, request, context): |
| 934 | return self.core.xpon_handler.get_all_v_enet_config(request, context) |
| 935 | |
| 936 | @twisted_async |
| 937 | def CreateVEnet(self, request, context): |
| 938 | return self.core.xpon_handler.create_v_enet(request, context) |
| 939 | |
| 940 | @twisted_async |
| 941 | def UpdateVEnet(self, request, context): |
| 942 | return self.core.xpon_handler.update_v_enet(request, context) |
| 943 | |
| 944 | @twisted_async |
| 945 | def DeleteVEnet(self, request, context): |
| 946 | return self.core.xpon_handler.delete_v_enet(request, context) |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 947 | |
| 948 | @twisted_async |
| 949 | def GetAllTrafficDescriptorProfileData(self, request, context): |
Nikolay Titov | 176f1db | 2017-08-10 12:38:43 -0400 | [diff] [blame] | 950 | return self.core.xpon_handler.get_all_traffic_descriptor_profile_data( |
| 951 | request, context) |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 952 | |
| 953 | @twisted_async |
| 954 | def CreateTrafficDescriptorProfileData(self, request, context): |
Nikolay Titov | 176f1db | 2017-08-10 12:38:43 -0400 | [diff] [blame] | 955 | return self.core.xpon_handler.create_traffic_descriptor_profile( |
| 956 | request, context) |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 957 | |
| 958 | @twisted_async |
| 959 | def UpdateTrafficDescriptorProfileData(self, request, context): |
Nikolay Titov | 176f1db | 2017-08-10 12:38:43 -0400 | [diff] [blame] | 960 | return self.core.xpon_handler.update_traffic_descriptor_profile( |
| 961 | request, context) |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 962 | |
| 963 | @twisted_async |
| 964 | def DeleteTrafficDescriptorProfileData(self, request, context): |
Nikolay Titov | 176f1db | 2017-08-10 12:38:43 -0400 | [diff] [blame] | 965 | return self.core.xpon_handler.delete_traffic_descriptor_profile( |
| 966 | request, context) |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 967 | |
| 968 | @twisted_async |
| 969 | def GetAllTcontsConfigData(self, request, context): |
Nikolay Titov | 176f1db | 2017-08-10 12:38:43 -0400 | [diff] [blame] | 970 | return self.core.xpon_handler.get_all_tconts_config_data( |
| 971 | request, context) |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 972 | |
| 973 | @twisted_async |
| 974 | def CreateTcontsConfigData(self, request, context): |
Nikolay Titov | 176f1db | 2017-08-10 12:38:43 -0400 | [diff] [blame] | 975 | return self.core.xpon_handler.create_tcont(request, context) |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 976 | |
| 977 | @twisted_async |
| 978 | def UpdateTcontsConfigData(self, request, context): |
Nikolay Titov | 176f1db | 2017-08-10 12:38:43 -0400 | [diff] [blame] | 979 | return self.core.xpon_handler.update_tcont(request, context) |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 980 | |
| 981 | @twisted_async |
| 982 | def DeleteTcontsConfigData(self, request, context): |
Nikolay Titov | 176f1db | 2017-08-10 12:38:43 -0400 | [diff] [blame] | 983 | return self.core.xpon_handler.delete_tcont(request, context) |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 984 | |
| 985 | @twisted_async |
| 986 | def GetAllGemportsConfigData(self, request, context): |
Nikolay Titov | 176f1db | 2017-08-10 12:38:43 -0400 | [diff] [blame] | 987 | return self.core.xpon_handler.get_all_gemports_config_data( |
| 988 | request, context) |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 989 | |
| 990 | @twisted_async |
| 991 | def CreateGemportsConfigData(self, request, context): |
Nikolay Titov | 176f1db | 2017-08-10 12:38:43 -0400 | [diff] [blame] | 992 | return self.core.xpon_handler.create_gem_port(request, context) |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 993 | |
| 994 | @twisted_async |
| 995 | def UpdateGemportsConfigData(self, request, context): |
Nikolay Titov | 176f1db | 2017-08-10 12:38:43 -0400 | [diff] [blame] | 996 | return self.core.xpon_handler.update_gem_port(request, context) |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 997 | |
| 998 | @twisted_async |
| 999 | def DeleteGemportsConfigData(self, request, context): |
Nikolay Titov | 176f1db | 2017-08-10 12:38:43 -0400 | [diff] [blame] | 1000 | return self.core.xpon_handler.delete_gem_port(request, context) |
Nikolay Titov | 3b31db9 | 2017-08-02 18:11:33 -0400 | [diff] [blame] | 1001 | |
| 1002 | @twisted_async |
| 1003 | def GetAllMulticastGemportsConfigData(self, request, context): |
| 1004 | return AllMulticastGemportsConfigData() |
| 1005 | |
| 1006 | @twisted_async |
| 1007 | def CreateMulticastGemportsConfigData(self, request, context): |
| 1008 | return Empty() |
| 1009 | |
| 1010 | @twisted_async |
| 1011 | def UpdateMulticastGemportsConfigData(self, request, context): |
| 1012 | return Empty() |
| 1013 | |
| 1014 | @twisted_async |
| 1015 | def DeleteMulticastGemportsConfigData(self, request, context): |
| 1016 | return Empty() |
| 1017 | |
| 1018 | @twisted_async |
| 1019 | def GetAllMulticastDistributionSetData(self, request, context): |
| 1020 | return AllMulticastDistributionSetData() |
| 1021 | |
| 1022 | @twisted_async |
| 1023 | def CreateMulticastDistributionSetData(self, request, context): |
| 1024 | return Empty() |
| 1025 | |
| 1026 | @twisted_async |
| 1027 | def UpdateMulticastDistributionSetData(self, request, context): |
| 1028 | return Empty() |
| 1029 | |
| 1030 | @twisted_async |
| 1031 | def DeleteMulticastDistributionSetData(self, request, context): |
| 1032 | return Empty() |
Nikolay Titov | 89004ec | 2017-06-19 18:22:42 -0400 | [diff] [blame] | 1033 | # bbf_fiber rpcs end |
| 1034 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 1035 | def StreamPacketsOut(self, request_iterator, context): |
Stephane Barbarie | 2940dac | 2017-08-18 14:15:17 -0400 | [diff] [blame] | 1036 | log.debug('start-stream-packets-out') |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 1037 | |
| 1038 | @twisted_async |
| 1039 | def forward_packet_out(packet_out): |
| 1040 | agent = self.core.get_logical_device_agent(packet_out.id) |
| 1041 | agent.packet_out(packet_out.packet_out) |
| 1042 | |
| 1043 | for request in request_iterator: |
| 1044 | forward_packet_out(packet_out=request) |
| 1045 | |
Stephane Barbarie | 2940dac | 2017-08-18 14:15:17 -0400 | [diff] [blame] | 1046 | log.debug('stop-stream-packets-out') |
| 1047 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 1048 | return Empty() |
| 1049 | |
| 1050 | def ReceivePacketsIn(self, request, context): |
Stephane Barbarie | 2940dac | 2017-08-18 14:15:17 -0400 | [diff] [blame] | 1051 | log.debug('start-receive-packets-in') |
| 1052 | while self.ofagent_is_alive: |
Zsolt Haraszti | 3300f74 | 2017-01-09 01:14:20 -0800 | [diff] [blame] | 1053 | try: |
| 1054 | packet_in = self.core.packet_in_queue.get(timeout=1) |
| 1055 | yield packet_in |
| 1056 | except QueueEmpty: |
| 1057 | if self.stopped: |
| 1058 | break |
Stephane Barbarie | 2940dac | 2017-08-18 14:15:17 -0400 | [diff] [blame] | 1059 | log.debug('stop-receive-packets-in') |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 1060 | |
| 1061 | def send_packet_in(self, device_id, ofp_packet_in): |
| 1062 | """Must be called on the twisted thread""" |
| 1063 | packet_in = PacketIn(id=device_id, packet_in=ofp_packet_in) |
| 1064 | self.core.packet_in_queue.put(packet_in) |
Zsolt Haraszti | 217a12e | 2016-12-19 16:37:55 -0800 | [diff] [blame] | 1065 | |
| 1066 | def ReceiveChangeEvents(self, request, context): |
Stephane Barbarie | 2940dac | 2017-08-18 14:15:17 -0400 | [diff] [blame] | 1067 | log.debug('start-receive-change-events') |
| 1068 | while self.ofagent_is_alive: |
Zsolt Haraszti | 3300f74 | 2017-01-09 01:14:20 -0800 | [diff] [blame] | 1069 | try: |
| 1070 | event = self.core.change_event_queue.get(timeout=1) |
| 1071 | yield event |
| 1072 | except QueueEmpty: |
| 1073 | if self.stopped: |
| 1074 | break |
Stephane Barbarie | 2940dac | 2017-08-18 14:15:17 -0400 | [diff] [blame] | 1075 | log.debug('stop-receive-change-events') |
Zsolt Haraszti | 217a12e | 2016-12-19 16:37:55 -0800 | [diff] [blame] | 1076 | |
| 1077 | def send_port_change_event(self, device_id, port_status): |
| 1078 | """Must be called on the twisted thread""" |
| 1079 | assert isinstance(port_status, ofp_port_status) |
| 1080 | event = ChangeEvent(id=device_id, port_status=port_status) |
| 1081 | self.core.change_event_queue.put(event) |
Stephane Barbarie | 4db8ca2 | 2017-04-24 10:30:20 -0400 | [diff] [blame] | 1082 | |
| 1083 | |
| 1084 | @twisted_async |
| 1085 | def ListAlarmFilters(self, request, context): |
| 1086 | try: |
| 1087 | filters = self.root.get('/alarm_filters') |
| 1088 | return AlarmFilters(filters=filters) |
| 1089 | except KeyError: |
| 1090 | context.set_code(StatusCode.NOT_FOUND) |
| 1091 | return AlarmFilters() |
| 1092 | |
| 1093 | @twisted_async |
| 1094 | def GetAlarmFilter(self, request, context): |
| 1095 | if '/' in request.id: |
| 1096 | context.set_details( |
| 1097 | 'Malformed alarm filter id \'{}\''.format(request.id)) |
| 1098 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 1099 | return AlarmFilter() |
| 1100 | |
| 1101 | try: |
| 1102 | alarm_filter = self.root.get('/alarm_filters/{}'.format(request.id)) |
khenaidoo | 08d48d2 | 2017-06-29 19:42:49 -0400 | [diff] [blame] | 1103 | |
Stephane Barbarie | 4db8ca2 | 2017-04-24 10:30:20 -0400 | [diff] [blame] | 1104 | return alarm_filter |
| 1105 | except KeyError: |
| 1106 | context.set_details( |
| 1107 | 'Alarm filter \'{}\' not found'.format(request.id)) |
| 1108 | context.set_code(StatusCode.NOT_FOUND) |
| 1109 | return AlarmFilter() |
| 1110 | |
| 1111 | @twisted_async |
| 1112 | def DeleteAlarmFilter(self, request, context): |
| 1113 | if '/' in request.id: |
| 1114 | context.set_details( |
| 1115 | 'Malformed alarm filter id \'{}\''.format(request.id)) |
| 1116 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 1117 | return Empty() |
| 1118 | |
| 1119 | try: |
| 1120 | self.root.remove('/alarm_filters/{}'.format(request.id)) |
| 1121 | except KeyError: |
| 1122 | context.set_code(StatusCode.NOT_FOUND) |
| 1123 | |
| 1124 | return Empty() |
| 1125 | |
| 1126 | @twisted_async |
| 1127 | def CreateAlarmFilter(self, request, context): |
| 1128 | log.info('grpc-request', request=request) |
| 1129 | |
| 1130 | try: |
| 1131 | assert isinstance(request, AlarmFilter) |
| 1132 | alarm_filter = request |
khenaidoo | 08d48d2 | 2017-06-29 19:42:49 -0400 | [diff] [blame] | 1133 | assert alarm_filter.id is not None, 'Local Alarm filter to be ' \ |
| 1134 | 'created must have id' |
Stephane Barbarie | 4db8ca2 | 2017-04-24 10:30:20 -0400 | [diff] [blame] | 1135 | except AssertionError, e: |
| 1136 | context.set_details(e.message) |
| 1137 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 1138 | return AlarmFilter() |
| 1139 | |
Stephane Barbarie | 4db8ca2 | 2017-04-24 10:30:20 -0400 | [diff] [blame] | 1140 | # add device to tree |
| 1141 | self.root.add('/alarm_filters', alarm_filter) |
| 1142 | |
| 1143 | return request |
| 1144 | |
| 1145 | @twisted_async |
| 1146 | def UpdateAlarmFilter(self, request, context): |
| 1147 | if '/' in request.id: |
| 1148 | context.set_details( |
| 1149 | 'Malformed alarm filter id \'{}\''.format(request.id)) |
| 1150 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 1151 | return AlarmFilter() |
| 1152 | |
| 1153 | try: |
| 1154 | assert isinstance(request, AlarmFilter) |
| 1155 | alarm_filter = self.root.get('/alarm_filters/{}'.format(request.id)) |
| 1156 | self.root.update('/alarm_filters/{}'.format(request.id), request) |
| 1157 | |
| 1158 | return request |
| 1159 | except KeyError: |
| 1160 | context.set_details( |
| 1161 | 'Alarm filter \'{}\' not found'.format(request.id)) |
| 1162 | context.set_code(StatusCode.NOT_FOUND) |
| 1163 | return AlarmFilter() |
ggowdru | 236bd95 | 2017-06-20 20:32:55 -0700 | [diff] [blame] | 1164 | |
| 1165 | @twisted_async |
| 1166 | def GetImages(self, request, context): |
| 1167 | log.info('grpc-request', request=request) |
| 1168 | |
| 1169 | if '/' in request.id: |
| 1170 | context.set_details( |
| 1171 | 'Malformed device id \'{}\''.format(request.id)) |
| 1172 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 1173 | return Images() |
| 1174 | |
| 1175 | try: |
| 1176 | device = self.root.get('/devices/' + request.id) |
| 1177 | return device.images |
| 1178 | |
| 1179 | except KeyError: |
| 1180 | context.set_details( |
| 1181 | 'Device \'{}\' not found'.format(request.id)) |
| 1182 | context.set_code(StatusCode.NOT_FOUND) |
| 1183 | return Images() |
sathishg | 5ae8622 | 2017-06-28 15:16:29 +0530 | [diff] [blame] | 1184 | |
| 1185 | @twisted_async |
| 1186 | def SelfTest(self, request, context): |
| 1187 | log.info('grpc-request', request=request) |
| 1188 | |
| 1189 | if '/' in request.id: |
| 1190 | context.set_details( |
| 1191 | 'Malformed device id \'{}\''.format(request.id)) |
| 1192 | context.set_code(StatusCode.INVALID_ARGUMENT) |
| 1193 | return SelfTestResponse() |
| 1194 | |
| 1195 | try: |
| 1196 | path = '/devices/{}'.format(request.id) |
| 1197 | device = self.root.get(path) |
| 1198 | |
| 1199 | agent = self.core.get_device_agent(device.id) |
| 1200 | resp = agent.self_test(device) |
| 1201 | return resp.result |
| 1202 | |
| 1203 | except KeyError: |
| 1204 | context.set_details( |
| 1205 | 'Device \'{}\' not found'.format(request.id)) |
| 1206 | context.set_code(StatusCode.NOT_FOUND) |
| 1207 | return SelfTestResponse() |
Stephane Barbarie | 2940dac | 2017-08-18 14:15:17 -0400 | [diff] [blame] | 1208 | |
| 1209 | def _ofagent_session_termination(self): |
| 1210 | log.debug('start-ofagent-session-termination') |
| 1211 | |
| 1212 | # Stop ofagent heartbeat |
| 1213 | if self.ofagent_heartbeat_lc is not None: |
| 1214 | self.ofagent_heartbeat_lc.stop() |
| 1215 | |
| 1216 | # Reset flags and assignments |
| 1217 | self.ofagent_is_alive = False |
| 1218 | self.subscriber = None |
| 1219 | self.ofagent_heartbeat_count = 0 |
| 1220 | |
| 1221 | # Some local services will stop (packet-in/change-events) |
| 1222 | # need to re-register them |
| 1223 | registry('grpc_server').register( |
| 1224 | add_VolthaLocalServiceServicer_to_server, self) |
| 1225 | |
| 1226 | log.debug('stop-ofagent-session-termination') |
| 1227 | |
| 1228 | def _ofagent_session_heartbeat(self): |
| 1229 | log.debug('start-ofagent-heartbeat') |
| 1230 | if self.ofagent_heartbeat_count > self.ofagent_heartbeat_max_count: |
| 1231 | self._ofagent_session_termination() |
| 1232 | else: |
| 1233 | self.ofagent_heartbeat_count += 1 |
| 1234 | |
| 1235 | log.debug('stop-ofagent-heartbeat') |
| 1236 | |
| 1237 | @twisted_async |
| 1238 | def Subscribe(self, request, context): |
| 1239 | log.info('grpc-request', request=request) |
| 1240 | |
| 1241 | # Check if an ofagent subscriber is assigned |
| 1242 | if self.subscriber is None: |
| 1243 | log.debug('ofagent-subscriber-request') |
| 1244 | |
| 1245 | try: |
| 1246 | # Assign the request as the active subscriber |
| 1247 | self.subscriber = OfAgentSubscriber( |
| 1248 | ofagent_id=request.ofagent_id, |
| 1249 | voltha_id=self.instance_id |
| 1250 | ) |
| 1251 | |
| 1252 | # Start the hearbeat |
| 1253 | self.ofagent_heartbeat_count = 0 |
| 1254 | self.ofagent_heartbeat_lc = task.LoopingCall(self._ofagent_session_heartbeat) |
| 1255 | self.ofagent_heartbeat_lc.start(self.ofagent_heartbeat_delay) |
| 1256 | |
| 1257 | log.debug('ofagent-subscriber-connected', subscriber=self.subscriber) |
| 1258 | |
| 1259 | except _Rendezvous, e: |
| 1260 | log.error('ofagent-subscriber-failure', exception=repr(e), status=e.code()) |
| 1261 | |
| 1262 | except Exception as e: |
| 1263 | log.exception('ofagent-subscriber-unexpected-failure', exception=repr(e)) |
| 1264 | |
| 1265 | elif self.subscriber.ofagent_id == request.ofagent_id: |
| 1266 | log.debug('ofagent-subscriber-matches-assigned', |
| 1267 | current=self.subscriber) |
| 1268 | # reset counter |
| 1269 | self.ofagent_heartbeat_count = 0 |
| 1270 | |
| 1271 | else: |
| 1272 | log.debug('ofagent-subscriber-not-matching-assigned', |
| 1273 | current=self.subscriber) |
| 1274 | |
| 1275 | return self.subscriber |