khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 3 | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 16 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 17 | package device |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 18 | |
| 19 | import ( |
| 20 | "context" |
| 21 | "errors" |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 22 | "github.com/opencord/voltha-go/rw_core/core/device/event" |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 23 | "reflect" |
| 24 | "runtime" |
| 25 | "sync" |
| 26 | "time" |
| 27 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 28 | "github.com/golang/protobuf/ptypes/empty" |
sbarbari | 17d7e22 | 2019-11-05 10:02:29 -0500 | [diff] [blame] | 29 | "github.com/opencord/voltha-go/db/model" |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 30 | "github.com/opencord/voltha-go/rw_core/core/adapter" |
| 31 | "github.com/opencord/voltha-go/rw_core/core/device/remote" |
khenaidoo | 3d3b8c2 | 2019-05-22 18:10:39 -0400 | [diff] [blame] | 32 | "github.com/opencord/voltha-go/rw_core/utils" |
serkant.uluderya | 2ae470f | 2020-01-21 11:13:09 -0800 | [diff] [blame] | 33 | "github.com/opencord/voltha-lib-go/v3/pkg/kafka" |
| 34 | "github.com/opencord/voltha-lib-go/v3/pkg/log" |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 35 | "github.com/opencord/voltha-protos/v3/go/common" |
serkant.uluderya | 2ae470f | 2020-01-21 11:13:09 -0800 | [diff] [blame] | 36 | ic "github.com/opencord/voltha-protos/v3/go/inter_container" |
| 37 | ofp "github.com/opencord/voltha-protos/v3/go/openflow_13" |
| 38 | "github.com/opencord/voltha-protos/v3/go/voltha" |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 39 | "google.golang.org/grpc/codes" |
| 40 | "google.golang.org/grpc/status" |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 41 | ) |
| 42 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 43 | // Manager represent device manager attributes |
| 44 | type Manager struct { |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 45 | deviceAgents sync.Map |
| 46 | rootDevices map[string]bool |
| 47 | lockRootDeviceMap sync.RWMutex |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 48 | adapterProxy *remote.AdapterProxy |
| 49 | adapterMgr *adapter.Manager |
| 50 | logicalDeviceMgr *LogicalManager |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 51 | kafkaICProxy kafka.InterContainerProxy |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 52 | stateTransitions *TransitionMap |
| 53 | clusterDataProxy *model.Proxy |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 54 | coreInstanceID string |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 55 | defaultTimeout time.Duration |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 56 | devicesLoadingLock sync.RWMutex |
| 57 | deviceLoadingInProgress map[string][]chan int |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 58 | } |
| 59 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 60 | func NewManagers(proxy *model.Proxy, adapterMgr *adapter.Manager, kmp kafka.InterContainerProxy, endpointMgr kafka.EndpointManager, corePairTopic, coreInstanceID string, defaultCoreTimeout time.Duration) (*Manager, *LogicalManager) { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 61 | deviceMgr := &Manager{ |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 62 | rootDevices: make(map[string]bool), |
| 63 | kafkaICProxy: kmp, |
| 64 | adapterProxy: remote.NewAdapterProxy(kmp, corePairTopic, endpointMgr), |
| 65 | coreInstanceID: coreInstanceID, |
| 66 | clusterDataProxy: proxy, |
| 67 | adapterMgr: adapterMgr, |
| 68 | defaultTimeout: defaultCoreTimeout * time.Millisecond, |
| 69 | deviceLoadingInProgress: make(map[string][]chan int), |
| 70 | } |
Kent Hagerman | 2f0d055 | 2020-04-23 17:28:52 -0400 | [diff] [blame] | 71 | deviceMgr.stateTransitions = NewTransitionMap(deviceMgr) |
| 72 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 73 | logicalDeviceMgr := &LogicalManager{ |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 74 | Manager: event.NewManager(), |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 75 | deviceMgr: deviceMgr, |
| 76 | kafkaICProxy: kmp, |
| 77 | clusterDataProxy: proxy, |
| 78 | defaultTimeout: defaultCoreTimeout, |
| 79 | logicalDeviceLoadingInProgress: make(map[string][]chan int), |
| 80 | } |
| 81 | deviceMgr.logicalDeviceMgr = logicalDeviceMgr |
Matteo Scandolo | d525ae3 | 2020-04-02 17:27:29 -0700 | [diff] [blame] | 82 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 83 | adapterMgr.SetAdapterRestartedCallback(deviceMgr.adapterRestarted) |
Matteo Scandolo | d525ae3 | 2020-04-02 17:27:29 -0700 | [diff] [blame] | 84 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 85 | return deviceMgr, logicalDeviceMgr |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 86 | } |
| 87 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 88 | func (dMgr *Manager) addDeviceAgentToMap(agent *Agent) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 89 | if _, exist := dMgr.deviceAgents.Load(agent.deviceID); !exist { |
| 90 | dMgr.deviceAgents.Store(agent.deviceID, agent) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 91 | } |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 92 | dMgr.lockRootDeviceMap.Lock() |
| 93 | defer dMgr.lockRootDeviceMap.Unlock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 94 | dMgr.rootDevices[agent.deviceID] = agent.isRootdevice |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 95 | |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 96 | } |
| 97 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 98 | func (dMgr *Manager) deleteDeviceAgentFromMap(agent *Agent) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 99 | dMgr.deviceAgents.Delete(agent.deviceID) |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 100 | dMgr.lockRootDeviceMap.Lock() |
| 101 | defer dMgr.lockRootDeviceMap.Unlock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 102 | delete(dMgr.rootDevices, agent.deviceID) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 103 | } |
| 104 | |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 105 | // getDeviceAgent returns the agent managing the device. If the device is not in memory, it will loads it, if it exists |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 106 | func (dMgr *Manager) getDeviceAgent(ctx context.Context, deviceID string) *Agent { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 107 | agent, ok := dMgr.deviceAgents.Load(deviceID) |
| 108 | if ok { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 109 | return agent.(*Agent) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 110 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 111 | // Try to load into memory - loading will also create the device agent and set the device ownership |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 112 | err := dMgr.load(ctx, deviceID) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 113 | if err == nil { |
| 114 | agent, ok = dMgr.deviceAgents.Load(deviceID) |
| 115 | if !ok { |
| 116 | return nil |
| 117 | } |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 118 | return agent.(*Agent) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 119 | } |
| 120 | //TODO: Change the return params to return an error as well |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 121 | logger.Errorw("loading-device-failed", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 122 | return nil |
| 123 | } |
| 124 | |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 125 | // listDeviceIdsFromMap returns the list of device IDs that are in memory |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 126 | func (dMgr *Manager) listDeviceIdsFromMap() *voltha.IDs { |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 127 | result := &voltha.IDs{Items: make([]*voltha.ID, 0)} |
Stephane Barbarie | ef6650d | 2019-07-18 12:15:09 -0400 | [diff] [blame] | 128 | |
| 129 | dMgr.deviceAgents.Range(func(key, value interface{}) bool { |
| 130 | result.Items = append(result.Items, &voltha.ID{Id: key.(string)}) |
| 131 | return true |
| 132 | }) |
| 133 | |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 134 | return result |
| 135 | } |
| 136 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 137 | // CreateDevice creates a new parent device in the data model |
| 138 | func (dMgr *Manager) CreateDevice(ctx context.Context, device *voltha.Device) (*voltha.Device, error) { |
| 139 | if device.MacAddress == "" && device.GetHostAndPort() == "" { |
| 140 | logger.Errorf("No Device Info Present") |
| 141 | return &voltha.Device{}, errors.New("no-device-info-present; MAC or HOSTIP&PORT") |
| 142 | } |
| 143 | logger.Debugw("create-device", log.Fields{"device": *device}) |
| 144 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 145 | deviceExist, err := dMgr.isParentDeviceExist(ctx, device) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 146 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 147 | logger.Errorf("Failed to fetch parent device info") |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 148 | return nil, err |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 149 | } |
| 150 | if deviceExist { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 151 | logger.Errorf("Device is Pre-provisioned already with same IP-Port or MAC Address") |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 152 | return nil, errors.New("device is already pre-provisioned") |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 153 | } |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 154 | logger.Debugw("CreateDevice", log.Fields{"device": device, "aproxy": dMgr.adapterProxy}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 155 | |
khenaidoo | 5e677ae | 2019-02-28 17:26:29 -0500 | [diff] [blame] | 156 | // Ensure this device is set as root |
| 157 | device.Root = true |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 158 | // Create and start a device agent for that device |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 159 | agent := newAgent(dMgr.adapterProxy, device, dMgr, dMgr.clusterDataProxy, dMgr.defaultTimeout) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 160 | device, err = agent.start(ctx, device) |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 161 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 162 | logger.Errorw("Fail-to-start-device", log.Fields{"device-id": agent.deviceID, "error": err}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 163 | return nil, err |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 164 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 165 | dMgr.addDeviceAgentToMap(agent) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 166 | return device, nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 167 | } |
| 168 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 169 | // EnableDevice activates a device by invoking the adopt_device API on the appropriate adapter |
| 170 | func (dMgr *Manager) EnableDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
| 171 | logger.Debugw("EnableDevice", log.Fields{"device-id": id.Id}) |
| 172 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 173 | if agent == nil { |
| 174 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 175 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 176 | return &empty.Empty{}, agent.enableDevice(ctx) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 177 | } |
| 178 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 179 | // DisableDevice disables a device along with any child device it may have |
| 180 | func (dMgr *Manager) DisableDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
| 181 | logger.Debugw("DisableDevice", log.Fields{"device-id": id.Id}) |
| 182 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 183 | if agent == nil { |
| 184 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 185 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 186 | return &empty.Empty{}, agent.disableDevice(ctx) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 187 | } |
| 188 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 189 | //RebootDevice invoked the reboot API to the corresponding adapter |
| 190 | func (dMgr *Manager) RebootDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
| 191 | logger.Debugw("RebootDevice", log.Fields{"device-id": id.Id}) |
| 192 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 193 | if agent == nil { |
| 194 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 195 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 196 | return &empty.Empty{}, agent.rebootDevice(ctx) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 197 | } |
| 198 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 199 | // DeleteDevice removes a device from the data model |
| 200 | func (dMgr *Manager) DeleteDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
| 201 | logger.Debugw("DeleteDevice", log.Fields{"device-id": id.Id}) |
| 202 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 203 | if agent == nil { |
| 204 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 205 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 206 | return &empty.Empty{}, agent.deleteDevice(ctx) |
| 207 | } |
| 208 | |
| 209 | // ListDevicePorts returns the ports details for a specific device entry |
| 210 | func (dMgr *Manager) ListDevicePorts(ctx context.Context, id *voltha.ID) (*voltha.Ports, error) { |
| 211 | logger.Debugw("ListDevicePorts", log.Fields{"device-id": id.Id}) |
| 212 | device, err := dMgr.getDevice(ctx, id.Id) |
| 213 | if err != nil { |
| 214 | return &voltha.Ports{}, err |
| 215 | } |
| 216 | return &voltha.Ports{Items: device.Ports}, nil |
| 217 | } |
| 218 | |
| 219 | // ListDeviceFlows returns the flow details for a specific device entry |
| 220 | func (dMgr *Manager) ListDeviceFlows(ctx context.Context, id *voltha.ID) (*ofp.Flows, error) { |
| 221 | logger.Debugw("ListDeviceFlows", log.Fields{"device-id": id.Id}) |
| 222 | device, err := dMgr.getDevice(ctx, id.Id) |
| 223 | if err != nil { |
| 224 | return &ofp.Flows{}, err |
| 225 | } |
| 226 | return device.Flows, nil |
| 227 | } |
| 228 | |
| 229 | // ListDeviceFlowGroups returns the flow group details for a specific device entry |
| 230 | func (dMgr *Manager) ListDeviceFlowGroups(ctx context.Context, id *voltha.ID) (*voltha.FlowGroups, error) { |
| 231 | logger.Debugw("ListDeviceFlowGroups", log.Fields{"device-id": id.Id}) |
| 232 | |
| 233 | device, err := dMgr.getDevice(ctx, id.Id) |
| 234 | if err != nil { |
| 235 | return nil, status.Errorf(codes.NotFound, "device-%s", id.Id) |
| 236 | } |
| 237 | return device.GetFlowGroups(), nil |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 238 | } |
| 239 | |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 240 | // stopManagingDevice stops the management of the device as well as any of its reference device and logical device. |
| 241 | // This function is called only in the Core that does not own this device. In the Core that owns this device then a |
| 242 | // deletion deletion also includes removal of any reference of this device. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 243 | func (dMgr *Manager) stopManagingDevice(ctx context.Context, id string) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 244 | logger.Infow("stopManagingDevice", log.Fields{"deviceId": id}) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 245 | if dMgr.IsDeviceInCache(id) { // Proceed only if an agent is present for this device |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 246 | if root, _ := dMgr.IsRootDevice(id); root { |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 247 | // stop managing the logical device |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 248 | _ = dMgr.logicalDeviceMgr.stopManagingLogicalDeviceWithDeviceID(ctx, id) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 249 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 250 | if agent := dMgr.getDeviceAgent(ctx, id); agent != nil { |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 251 | if err := agent.stop(ctx); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 252 | logger.Warnw("unable-to-stop-device-agent", log.Fields{"device-id": agent.deviceID, "error": err}) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 253 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 254 | dMgr.deleteDeviceAgentFromMap(agent) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 255 | } |
| 256 | } |
| 257 | } |
| 258 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 259 | // RunPostDeviceDelete removes any reference of this device |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 260 | func (dMgr *Manager) RunPostDeviceDelete(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 261 | logger.Infow("RunPostDeviceDelete", log.Fields{"deviceId": cDevice.Id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 262 | dMgr.stopManagingDevice(ctx, cDevice.Id) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 263 | return nil |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 264 | } |
| 265 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 266 | func (dMgr *Manager) GetDevice(ctx context.Context, id *voltha.ID) (*voltha.Device, error) { |
| 267 | return dMgr.getDevice(ctx, id.Id) |
| 268 | } |
| 269 | |
| 270 | // getDevice will returns a device, either from memory or from the dB, if present |
| 271 | func (dMgr *Manager) getDevice(ctx context.Context, id string) (*voltha.Device, error) { |
| 272 | logger.Debugw("getDevice", log.Fields{"deviceid": id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 273 | if agent := dMgr.getDeviceAgent(ctx, id); agent != nil { |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 274 | return agent.getDevice(ctx) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 275 | } |
| 276 | return nil, status.Errorf(codes.NotFound, "%s", id) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 277 | } |
| 278 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 279 | // GetChildDevice will return a device, either from memory or from the dB, if present |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 280 | func (dMgr *Manager) GetChildDevice(ctx context.Context, parentDeviceID string, serialNumber string, onuID int64, parentPortNo int64) (*voltha.Device, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 281 | logger.Debugw("GetChildDevice", log.Fields{"parentDeviceid": parentDeviceID, "serialNumber": serialNumber, |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 282 | "parentPortNo": parentPortNo, "onuId": onuID}) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 283 | |
| 284 | var parentDevice *voltha.Device |
| 285 | var err error |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 286 | if parentDevice, err = dMgr.getDevice(ctx, parentDeviceID); err != nil { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 287 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 288 | } |
| 289 | var childDeviceIds []string |
| 290 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentDevice); err != nil { |
| 291 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 292 | } |
| 293 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 294 | logger.Debugw("no-child-devices", log.Fields{"parentDeviceId": parentDevice.Id, "serialNumber": serialNumber, "onuId": onuID}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 295 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 296 | } |
| 297 | |
| 298 | var foundChildDevice *voltha.Device |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 299 | for _, childDeviceID := range childDeviceIds { |
| 300 | var found bool |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 301 | if searchDevice, err := dMgr.getDevice(ctx, childDeviceID); err == nil { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 302 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 303 | foundOnuID := false |
| 304 | if searchDevice.ProxyAddress.OnuId == uint32(onuID) { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 305 | if searchDevice.ParentPortNo == uint32(parentPortNo) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 306 | logger.Debugw("found-child-by-onuid", log.Fields{"parentDeviceId": parentDevice.Id, "onuId": onuID}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 307 | foundOnuID = true |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 308 | } |
| 309 | } |
| 310 | |
| 311 | foundSerialNumber := false |
| 312 | if searchDevice.SerialNumber == serialNumber { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 313 | logger.Debugw("found-child-by-serialnumber", log.Fields{"parentDeviceId": parentDevice.Id, "serialNumber": serialNumber}) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 314 | foundSerialNumber = true |
| 315 | } |
| 316 | |
| 317 | // if both onuId and serialNumber are provided both must be true for the device to be found |
| 318 | // otherwise whichever one found a match is good enough |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 319 | if onuID > 0 && serialNumber != "" { |
| 320 | found = foundOnuID && foundSerialNumber |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 321 | } else { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 322 | found = foundOnuID || foundSerialNumber |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 323 | } |
| 324 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 325 | if found { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 326 | foundChildDevice = searchDevice |
| 327 | break |
| 328 | } |
| 329 | } |
| 330 | } |
| 331 | |
| 332 | if foundChildDevice != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 333 | logger.Debugw("child-device-found", log.Fields{"parentDeviceId": parentDevice.Id, "foundChildDevice": foundChildDevice}) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 334 | return foundChildDevice, nil |
| 335 | } |
| 336 | |
khenaidoo | 8b4abbf | 2020-04-24 17:04:30 -0400 | [diff] [blame] | 337 | logger.Debugw("child-device-not-found", log.Fields{"parentDeviceId": parentDevice.Id, |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 338 | "serialNumber": serialNumber, "onuId": onuID, "parentPortNo": parentPortNo}) |
| 339 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 340 | } |
| 341 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 342 | // GetChildDeviceWithProxyAddress will return a device based on proxy address |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 343 | func (dMgr *Manager) GetChildDeviceWithProxyAddress(ctx context.Context, proxyAddress *voltha.Device_ProxyAddress) (*voltha.Device, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 344 | logger.Debugw("GetChildDeviceWithProxyAddress", log.Fields{"proxyAddress": proxyAddress}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 345 | |
| 346 | var parentDevice *voltha.Device |
| 347 | var err error |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 348 | if parentDevice, err = dMgr.getDevice(ctx, proxyAddress.DeviceId); err != nil { |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 349 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 350 | } |
| 351 | var childDeviceIds []string |
| 352 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentDevice); err != nil { |
| 353 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 354 | } |
| 355 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 356 | logger.Debugw("no-child-devices", log.Fields{"parentDeviceId": parentDevice.Id}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 357 | return nil, status.Errorf(codes.NotFound, "%s", proxyAddress) |
| 358 | } |
| 359 | |
| 360 | var foundChildDevice *voltha.Device |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 361 | for _, childDeviceID := range childDeviceIds { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 362 | if searchDevice, err := dMgr.getDevice(ctx, childDeviceID); err == nil { |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 363 | if searchDevice.ProxyAddress == proxyAddress { |
| 364 | foundChildDevice = searchDevice |
| 365 | break |
| 366 | } |
| 367 | } |
| 368 | } |
| 369 | |
| 370 | if foundChildDevice != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 371 | logger.Debugw("child-device-found", log.Fields{"proxyAddress": proxyAddress}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 372 | return foundChildDevice, nil |
| 373 | } |
| 374 | |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 375 | logger.Warnw("child-device-not-found", log.Fields{"proxyAddress": proxyAddress}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 376 | return nil, status.Errorf(codes.NotFound, "%s", proxyAddress) |
| 377 | } |
| 378 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 379 | // IsDeviceInCache returns true if device is found in the map |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 380 | func (dMgr *Manager) IsDeviceInCache(id string) bool { |
Stephane Barbarie | ef6650d | 2019-07-18 12:15:09 -0400 | [diff] [blame] | 381 | _, exist := dMgr.deviceAgents.Load(id) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 382 | return exist |
| 383 | } |
| 384 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 385 | // IsRootDevice returns true if root device is found in the map |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 386 | func (dMgr *Manager) IsRootDevice(id string) (bool, error) { |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 387 | dMgr.lockRootDeviceMap.RLock() |
| 388 | defer dMgr.lockRootDeviceMap.RUnlock() |
| 389 | if exist := dMgr.rootDevices[id]; exist { |
| 390 | return dMgr.rootDevices[id], nil |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 391 | } |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 392 | return false, nil |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 393 | } |
| 394 | |
Stephane Barbarie | aa46794 | 2019-02-06 14:09:44 -0500 | [diff] [blame] | 395 | // ListDevices retrieves the latest devices from the data model |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 396 | func (dMgr *Manager) ListDevices(ctx context.Context, _ *empty.Empty) (*voltha.Devices, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 397 | logger.Debug("ListDevices") |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 398 | result := &voltha.Devices{} |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 399 | |
| 400 | var devices []*voltha.Device |
| 401 | if err := dMgr.clusterDataProxy.List(ctx, "devices", &devices); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 402 | logger.Errorw("failed-to-list-devices-from-cluster-proxy", log.Fields{"error": err}) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 403 | return nil, err |
| 404 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 405 | |
| 406 | for _, device := range devices { |
| 407 | // If device is not in memory then set it up |
| 408 | if !dMgr.IsDeviceInCache(device.Id) { |
| 409 | logger.Debugw("loading-device-from-Model", log.Fields{"id": device.Id}) |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 410 | agent := newAgent(dMgr.adapterProxy, device, dMgr, dMgr.clusterDataProxy, dMgr.defaultTimeout) |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 411 | if _, err := agent.start(ctx, nil); err != nil { |
| 412 | logger.Warnw("failure-starting-agent", log.Fields{"deviceId": device.Id}) |
| 413 | } else { |
| 414 | dMgr.addDeviceAgentToMap(agent) |
Stephane Barbarie | 1ab4327 | 2018-12-08 21:42:13 -0500 | [diff] [blame] | 415 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 416 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 417 | result.Items = append(result.Items, device) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 418 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 419 | logger.Debugw("ListDevices-end", log.Fields{"len": len(result.Items)}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 420 | return result, nil |
| 421 | } |
| 422 | |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 423 | //isParentDeviceExist checks whether device is already preprovisioned. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 424 | func (dMgr *Manager) isParentDeviceExist(ctx context.Context, newDevice *voltha.Device) (bool, error) { |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 425 | hostPort := newDevice.GetHostAndPort() |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 426 | var devices []*voltha.Device |
| 427 | if err := dMgr.clusterDataProxy.List(ctx, "devices", &devices); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 428 | logger.Errorw("Failed to list devices from cluster data proxy", log.Fields{"error": err}) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 429 | return false, err |
| 430 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 431 | for _, device := range devices { |
| 432 | if !device.Root { |
| 433 | continue |
| 434 | } |
| 435 | if hostPort != "" && hostPort == device.GetHostAndPort() && device.AdminState != voltha.AdminState_DELETED { |
| 436 | return true, nil |
| 437 | } |
| 438 | if newDevice.MacAddress != "" && newDevice.MacAddress == device.MacAddress && device.AdminState != voltha.AdminState_DELETED { |
| 439 | return true, nil |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 440 | } |
| 441 | } |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 442 | return false, nil |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 443 | } |
| 444 | |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 445 | //getDeviceFromModelretrieves the device data from the model. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 446 | func (dMgr *Manager) getDeviceFromModel(ctx context.Context, deviceID string) (*voltha.Device, error) { |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 447 | device := &voltha.Device{} |
| 448 | if have, err := dMgr.clusterDataProxy.Get(ctx, "devices/"+deviceID, device); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 449 | logger.Errorw("failed-to-get-device-info-from-cluster-proxy", log.Fields{"error": err}) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 450 | return nil, err |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 451 | } else if !have { |
| 452 | return nil, status.Error(codes.NotFound, deviceID) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 453 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 454 | |
| 455 | return device, nil |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 456 | } |
| 457 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 458 | // loadDevice loads the deviceID in memory, if not present |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 459 | func (dMgr *Manager) loadDevice(ctx context.Context, deviceID string) (*Agent, error) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 460 | if deviceID == "" { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 461 | return nil, status.Error(codes.InvalidArgument, "deviceId empty") |
| 462 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 463 | var err error |
| 464 | var device *voltha.Device |
| 465 | dMgr.devicesLoadingLock.Lock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 466 | if _, exist := dMgr.deviceLoadingInProgress[deviceID]; !exist { |
| 467 | if !dMgr.IsDeviceInCache(deviceID) { |
| 468 | dMgr.deviceLoadingInProgress[deviceID] = []chan int{make(chan int, 1)} |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 469 | dMgr.devicesLoadingLock.Unlock() |
| 470 | // Proceed with the loading only if the device exist in the Model (could have been deleted) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 471 | if device, err = dMgr.getDeviceFromModel(ctx, deviceID); err == nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 472 | logger.Debugw("loading-device", log.Fields{"deviceId": deviceID}) |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 473 | agent := newAgent(dMgr.adapterProxy, device, dMgr, dMgr.clusterDataProxy, dMgr.defaultTimeout) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 474 | if _, err = agent.start(ctx, nil); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 475 | logger.Warnw("Failure loading device", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 476 | } else { |
| 477 | dMgr.addDeviceAgentToMap(agent) |
| 478 | } |
| 479 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 480 | logger.Debugw("Device not in model", log.Fields{"deviceId": deviceID}) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 481 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 482 | // announce completion of task to any number of waiting channels |
| 483 | dMgr.devicesLoadingLock.Lock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 484 | if v, ok := dMgr.deviceLoadingInProgress[deviceID]; ok { |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 485 | for _, ch := range v { |
| 486 | close(ch) |
| 487 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 488 | delete(dMgr.deviceLoadingInProgress, deviceID) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 489 | } |
| 490 | dMgr.devicesLoadingLock.Unlock() |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 491 | } else { |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 492 | dMgr.devicesLoadingLock.Unlock() |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 493 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 494 | } else { |
| 495 | ch := make(chan int, 1) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 496 | dMgr.deviceLoadingInProgress[deviceID] = append(dMgr.deviceLoadingInProgress[deviceID], ch) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 497 | dMgr.devicesLoadingLock.Unlock() |
| 498 | // Wait for the channel to be closed, implying the process loading this device is done. |
| 499 | <-ch |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 500 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 501 | if agent, ok := dMgr.deviceAgents.Load(deviceID); ok { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 502 | return agent.(*Agent), nil |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 503 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 504 | return nil, status.Errorf(codes.Aborted, "Error loading device %s", deviceID) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 505 | } |
| 506 | |
| 507 | // loadRootDeviceParentAndChildren loads the children and parents of a root device in memory |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 508 | func (dMgr *Manager) loadRootDeviceParentAndChildren(ctx context.Context, device *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 509 | logger.Debugw("loading-parent-and-children", log.Fields{"deviceId": device.Id}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 510 | if device.Root { |
| 511 | // Scenario A |
| 512 | if device.ParentId != "" { |
| 513 | // Load logical device if needed. |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 514 | if err := dMgr.logicalDeviceMgr.load(ctx, device.ParentId); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 515 | logger.Warnw("failure-loading-logical-device", log.Fields{"lDeviceId": device.ParentId}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 516 | } |
| 517 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 518 | logger.Debugw("no-parent-to-load", log.Fields{"deviceId": device.Id}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 519 | } |
| 520 | // Load all child devices, if needed |
| 521 | if childDeviceIds, err := dMgr.getAllChildDeviceIds(device); err == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 522 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 523 | if _, err := dMgr.loadDevice(ctx, childDeviceID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 524 | logger.Warnw("failure-loading-device", log.Fields{"deviceId": childDeviceID, "error": err}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 525 | return err |
| 526 | } |
| 527 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 528 | logger.Debugw("loaded-children", log.Fields{"deviceId": device.Id, "numChildren": len(childDeviceIds)}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 529 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 530 | logger.Debugw("no-child-to-load", log.Fields{"deviceId": device.Id}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 531 | } |
| 532 | } |
| 533 | return nil |
| 534 | } |
| 535 | |
| 536 | // load loads the deviceId in memory, if not present, and also loads its accompanying parents and children. Loading |
| 537 | // in memory is for improved performance. It is not imperative that a device needs to be in memory when a request |
| 538 | // acting on the device is received by the core. In such a scenario, the Core will load the device in memory first |
| 539 | // and the proceed with the request. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 540 | func (dMgr *Manager) load(ctx context.Context, deviceID string) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 541 | logger.Debug("load...") |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 542 | // First load the device - this may fail in case the device was deleted intentionally by the other core |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 543 | var dAgent *Agent |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 544 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 545 | if dAgent, err = dMgr.loadDevice(ctx, deviceID); err != nil { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 546 | return err |
| 547 | } |
| 548 | // Get the loaded device details |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 549 | device, err := dAgent.getDevice(ctx) |
| 550 | if err != nil { |
| 551 | return err |
| 552 | } |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 553 | |
| 554 | // If the device is in Pre-provisioning or deleted state stop here |
| 555 | if device.AdminState == voltha.AdminState_PREPROVISIONED || device.AdminState == voltha.AdminState_DELETED { |
| 556 | return nil |
| 557 | } |
| 558 | |
| 559 | // Now we face two scenarios |
| 560 | if device.Root { |
| 561 | // Load all children as well as the parent of this device (logical_device) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 562 | if err := dMgr.loadRootDeviceParentAndChildren(ctx, device); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 563 | logger.Warnw("failure-loading-device-parent-and-children", log.Fields{"deviceId": deviceID}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 564 | return err |
| 565 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 566 | logger.Debugw("successfully-loaded-parent-and-children", log.Fields{"deviceId": deviceID}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 567 | } else { |
| 568 | // Scenario B - use the parentId of that device (root device) to trigger the loading |
| 569 | if device.ParentId != "" { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 570 | return dMgr.load(ctx, device.ParentId) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 571 | } |
| 572 | } |
| 573 | return nil |
| 574 | } |
| 575 | |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 576 | // ListDeviceIds retrieves the latest device IDs information from the data model (memory data only) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 577 | func (dMgr *Manager) ListDeviceIds(_ context.Context, _ *empty.Empty) (*voltha.IDs, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 578 | logger.Debug("ListDeviceIDs") |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 579 | // Report only device IDs that are in the device agent map |
| 580 | return dMgr.listDeviceIdsFromMap(), nil |
| 581 | } |
| 582 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 583 | // ReconcileDevices is a request to a voltha core to update its list of managed devices. This will |
| 584 | // trigger loading the devices along with their children and parent in memory |
| 585 | func (dMgr *Manager) ReconcileDevices(ctx context.Context, ids *voltha.IDs) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 586 | logger.Debugw("ReconcileDevices", log.Fields{"numDevices": len(ids.Items)}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 587 | if ids != nil && len(ids.Items) != 0 { |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 588 | toReconcile := len(ids.Items) |
| 589 | reconciled := 0 |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 590 | var err error |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 591 | for _, id := range ids.Items { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 592 | if err = dMgr.load(ctx, id.Id); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 593 | logger.Warnw("failure-reconciling-device", log.Fields{"deviceId": id.Id, "error": err}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 594 | } else { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 595 | reconciled++ |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 596 | } |
| 597 | } |
| 598 | if toReconcile != reconciled { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 599 | return nil, status.Errorf(codes.DataLoss, "less-device-reconciled-than-requested:%d/%d", reconciled, toReconcile) |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 600 | } |
| 601 | } else { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 602 | return nil, status.Errorf(codes.InvalidArgument, "empty-list-of-ids") |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 603 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 604 | return &empty.Empty{}, nil |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 605 | } |
Stephane Barbarie | 1ab4327 | 2018-12-08 21:42:13 -0500 | [diff] [blame] | 606 | |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 607 | // isOkToReconcile validates whether a device is in the correct status to be reconciled |
| 608 | func isOkToReconcile(device *voltha.Device) bool { |
| 609 | if device == nil { |
| 610 | return false |
| 611 | } |
| 612 | return device.AdminState != voltha.AdminState_PREPROVISIONED && device.AdminState != voltha.AdminState_DELETED |
| 613 | } |
| 614 | |
| 615 | // adapterRestarted is invoked whenever an adapter is restarted |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 616 | func (dMgr *Manager) adapterRestarted(ctx context.Context, adapter *voltha.Adapter) error { |
Matteo Scandolo | d525ae3 | 2020-04-02 17:27:29 -0700 | [diff] [blame] | 617 | logger.Debugw("adapter-restarted", log.Fields{"adapterId": adapter.Id, "vendor": adapter.Vendor, |
| 618 | "currentReplica": adapter.CurrentReplica, "totalReplicas": adapter.TotalReplicas, "endpoint": adapter.Endpoint}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 619 | |
| 620 | // Let's reconcile the device managed by this Core only |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 621 | if len(dMgr.rootDevices) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 622 | logger.Debugw("nothing-to-reconcile", log.Fields{"adapterId": adapter.Id}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 623 | return nil |
| 624 | } |
| 625 | |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 626 | responses := make([]utils.Response, 0) |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 627 | for rootDeviceID := range dMgr.rootDevices { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 628 | if rootDevice, _ := dMgr.getDeviceFromModel(ctx, rootDeviceID); rootDevice != nil { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 629 | isDeviceOwnedByService, err := dMgr.adapterProxy.IsDeviceOwnedByService(rootDeviceID, adapter.Type, adapter.CurrentReplica) |
serkant.uluderya | 7d545aa | 2020-04-09 13:38:45 -0700 | [diff] [blame] | 630 | if err != nil { |
| 631 | logger.Warnw("is-device-owned-by-service", log.Fields{"error": err, "root-device-id": rootDeviceID, "adapterType": adapter.Type, "replica-number": adapter.CurrentReplica}) |
| 632 | continue |
| 633 | } |
| 634 | if isDeviceOwnedByService { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 635 | if isOkToReconcile(rootDevice) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 636 | logger.Debugw("reconciling-root-device", log.Fields{"rootId": rootDevice.Id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 637 | responses = append(responses, dMgr.sendReconcileDeviceRequest(ctx, rootDevice)) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 638 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 639 | logger.Debugw("not-reconciling-root-device", log.Fields{"rootId": rootDevice.Id, "state": rootDevice.AdminState}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 640 | } |
| 641 | } else { // Should we be reconciling the root's children instead? |
| 642 | childManagedByAdapter: |
| 643 | for _, port := range rootDevice.Ports { |
| 644 | for _, peer := range port.Peers { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 645 | if childDevice, _ := dMgr.getDeviceFromModel(ctx, peer.DeviceId); childDevice != nil { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 646 | isDeviceOwnedByService, err := dMgr.adapterProxy.IsDeviceOwnedByService(childDevice.Id, adapter.Type, adapter.CurrentReplica) |
serkant.uluderya | 7d545aa | 2020-04-09 13:38:45 -0700 | [diff] [blame] | 647 | if err != nil { |
| 648 | logger.Warnw("is-device-owned-by-service", log.Fields{"error": err, "child-device-id": childDevice.Id, "adapterType": adapter.Type, "replica-number": adapter.CurrentReplica}) |
| 649 | } |
| 650 | if isDeviceOwnedByService { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 651 | if isOkToReconcile(childDevice) { |
serkant.uluderya | 7d545aa | 2020-04-09 13:38:45 -0700 | [diff] [blame] | 652 | logger.Debugw("reconciling-child-device", log.Fields{"child-device-id": childDevice.Id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 653 | responses = append(responses, dMgr.sendReconcileDeviceRequest(ctx, childDevice)) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 654 | } else { |
serkant.uluderya | 7d545aa | 2020-04-09 13:38:45 -0700 | [diff] [blame] | 655 | logger.Debugw("not-reconciling-child-device", log.Fields{"child-device-id": childDevice.Id, "state": childDevice.AdminState}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 656 | } |
| 657 | } else { |
| 658 | // All child devices under a parent device are typically managed by the same adapter type. |
| 659 | // Therefore we only need to check whether the first device we retrieved is managed by that adapter |
| 660 | break childManagedByAdapter |
| 661 | } |
| 662 | } |
| 663 | } |
| 664 | } |
| 665 | } |
| 666 | } |
| 667 | } |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 668 | if len(responses) > 0 { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 669 | // Wait for completion |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 670 | if res := utils.WaitForNilOrErrorResponses(dMgr.defaultTimeout, responses...); res != nil { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 671 | return status.Errorf(codes.Aborted, "errors-%s", res) |
| 672 | } |
| 673 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 674 | logger.Debugw("no-managed-device-to-reconcile", log.Fields{"adapterId": adapter.Id}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 675 | } |
| 676 | return nil |
| 677 | } |
| 678 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 679 | func (dMgr *Manager) sendReconcileDeviceRequest(ctx context.Context, device *voltha.Device) utils.Response { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 680 | // Send a reconcile request to the adapter. Since this Core may not be managing this device then there is no |
| 681 | // point of creating a device agent (if the device is not being managed by this Core) before sending the request |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 682 | // to the adapter. We will therefore bypass the adapter adapter and send the request directly to the adapter via |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 683 | // the adapter proxy. |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 684 | response := utils.NewResponse() |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 685 | ch, err := dMgr.adapterProxy.ReconcileDevice(ctx, device) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 686 | if err != nil { |
| 687 | response.Error(err) |
| 688 | } |
| 689 | // Wait for adapter response in its own routine |
| 690 | go func() { |
| 691 | resp, ok := <-ch |
| 692 | if !ok { |
| 693 | response.Error(status.Errorf(codes.Aborted, "channel-closed-device: %s", device.Id)) |
| 694 | } else if resp.Err != nil { |
| 695 | response.Error(resp.Err) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 696 | } |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 697 | response.Done() |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 698 | }() |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 699 | return response |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 700 | } |
| 701 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 702 | func (dMgr *Manager) ReconcileChildDevices(ctx context.Context, parentDeviceID string) error { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 703 | if parentDevice, _ := dMgr.getDeviceFromModel(ctx, parentDeviceID); parentDevice != nil { |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 704 | responses := make([]utils.Response, 0) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 705 | for _, port := range parentDevice.Ports { |
| 706 | for _, peer := range port.Peers { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 707 | if childDevice, _ := dMgr.getDeviceFromModel(ctx, peer.DeviceId); childDevice != nil { |
| 708 | responses = append(responses, dMgr.sendReconcileDeviceRequest(ctx, childDevice)) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 709 | } |
| 710 | } |
| 711 | } |
| 712 | // Wait for completion |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 713 | if res := utils.WaitForNilOrErrorResponses(dMgr.defaultTimeout, responses...); res != nil { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 714 | return status.Errorf(codes.Aborted, "errors-%s", res) |
| 715 | } |
| 716 | } |
| 717 | return nil |
| 718 | } |
| 719 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 720 | func (dMgr *Manager) UpdateDeviceUsingAdapterData(ctx context.Context, device *voltha.Device) error { |
| 721 | logger.Debugw("UpdateDeviceUsingAdapterData", log.Fields{"deviceid": device.Id, "device": device}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 722 | if agent := dMgr.getDeviceAgent(ctx, device.Id); agent != nil { |
| 723 | return agent.updateDeviceUsingAdapterData(ctx, device) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 724 | } |
| 725 | return status.Errorf(codes.NotFound, "%s", device.Id) |
| 726 | } |
| 727 | |
khenaidoo | 0db4c81 | 2020-05-27 15:27:30 -0400 | [diff] [blame^] | 728 | func (dMgr *Manager) addPeerPort(ctx context.Context, deviceID string, port *voltha.Port) error { |
| 729 | meAsPeer := &voltha.Port_PeerPort{DeviceId: deviceID, PortNo: port.PortNo} |
| 730 | for _, peerPort := range port.Peers { |
| 731 | if agent := dMgr.getDeviceAgent(ctx, peerPort.DeviceId); agent != nil { |
| 732 | if err := agent.addPeerPort(ctx, meAsPeer); err != nil { |
| 733 | return err |
| 734 | } |
| 735 | } |
| 736 | } |
| 737 | // Notify the logical device manager to setup a logical port, if needed. If the added port is an NNI or UNI |
| 738 | // then a logical port will be added to the logical device and the device route generated. If the port is a |
| 739 | // PON port then only the device graph will be generated. |
| 740 | device, err := dMgr.getDevice(ctx, deviceID) |
| 741 | if err != nil { |
| 742 | return err |
| 743 | } |
| 744 | if err = dMgr.logicalDeviceMgr.updateLogicalPort(context.Background(), device, port); err != nil { |
| 745 | return err |
| 746 | } |
| 747 | return nil |
| 748 | } |
| 749 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 750 | func (dMgr *Manager) AddPort(ctx context.Context, deviceID string, port *voltha.Port) error { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 751 | agent := dMgr.getDeviceAgent(ctx, deviceID) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 752 | if agent != nil { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 753 | if err := agent.addPort(ctx, port); err != nil { |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 754 | return err |
| 755 | } |
khenaidoo | 0db4c81 | 2020-05-27 15:27:30 -0400 | [diff] [blame^] | 756 | // Setup peer ports in its own routine |
| 757 | go func() { |
| 758 | if err := dMgr.addPeerPort(ctx, deviceID, port); err != nil { |
| 759 | logger.Errorw("unable-to-add-peer-port", log.Fields{"error": err, "device-id": deviceID}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 760 | } |
khenaidoo | 0db4c81 | 2020-05-27 15:27:30 -0400 | [diff] [blame^] | 761 | }() |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 762 | return nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 763 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 764 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 765 | } |
| 766 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 767 | func (dMgr *Manager) addFlowsAndGroups(ctx context.Context, deviceID string, flows []*ofp.OfpFlowStats, groups []*ofp.OfpGroupEntry, flowMetadata *voltha.FlowMetadata) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 768 | logger.Debugw("addFlowsAndGroups", log.Fields{"deviceid": deviceID, "groups:": groups, "flowMetadata": flowMetadata}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 769 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 770 | return agent.addFlowsAndGroups(ctx, flows, groups, flowMetadata) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 771 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 772 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 773 | } |
| 774 | |
khenaidoo | 787224a | 2020-04-16 18:08:47 -0400 | [diff] [blame] | 775 | // deleteParentFlows removes flows from the parent device based on specific attributes |
| 776 | func (dMgr *Manager) deleteParentFlows(ctx context.Context, deviceID string, uniPort uint32, metadata *voltha.FlowMetadata) error { |
| 777 | logger.Debugw("deleteParentFlows", log.Fields{"device-id": deviceID, "uni-port": uniPort, "metadata": metadata}) |
| 778 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 779 | if !agent.isRootdevice { |
| 780 | return status.Errorf(codes.FailedPrecondition, "not-a-parent-device-%s", deviceID) |
| 781 | } |
| 782 | return agent.filterOutFlows(ctx, uniPort, metadata) |
| 783 | } |
| 784 | return status.Errorf(codes.NotFound, "%s", deviceID) |
| 785 | } |
| 786 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 787 | func (dMgr *Manager) deleteFlowsAndGroups(ctx context.Context, deviceID string, flows []*ofp.OfpFlowStats, groups []*ofp.OfpGroupEntry, flowMetadata *voltha.FlowMetadata) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 788 | logger.Debugw("deleteFlowsAndGroups", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 789 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 790 | return agent.deleteFlowsAndGroups(ctx, flows, groups, flowMetadata) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 791 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 792 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 793 | } |
| 794 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 795 | func (dMgr *Manager) updateFlowsAndGroups(ctx context.Context, deviceID string, flows []*ofp.OfpFlowStats, groups []*ofp.OfpGroupEntry, flowMetadata *voltha.FlowMetadata) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 796 | logger.Debugw("updateFlowsAndGroups", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 797 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 798 | return agent.updateFlowsAndGroups(ctx, flows, groups, flowMetadata) |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 799 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 800 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 801 | } |
| 802 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 803 | // UpdateDevicePmConfigs updates the PM configs. This is executed when the northbound gRPC API is invoked, typically |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 804 | // following a user action |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 805 | func (dMgr *Manager) UpdateDevicePmConfigs(ctx context.Context, configs *voltha.PmConfigs) (*empty.Empty, error) { |
| 806 | if configs.Id == "" { |
| 807 | return nil, status.Error(codes.FailedPrecondition, "invalid-device-Id") |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 808 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 809 | agent := dMgr.getDeviceAgent(ctx, configs.Id) |
| 810 | if agent == nil { |
| 811 | return nil, status.Errorf(codes.NotFound, "%s", configs.Id) |
| 812 | } |
| 813 | return &empty.Empty{}, agent.updatePmConfigs(ctx, configs) |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 814 | } |
| 815 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 816 | // InitPmConfigs initialize the pm configs as defined by the adapter. |
| 817 | func (dMgr *Manager) InitPmConfigs(ctx context.Context, deviceID string, pmConfigs *voltha.PmConfigs) error { |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 818 | if pmConfigs.Id == "" { |
| 819 | return status.Errorf(codes.FailedPrecondition, "invalid-device-Id") |
| 820 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 821 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 822 | return agent.initPmConfigs(ctx, pmConfigs) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 823 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 824 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 825 | } |
| 826 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 827 | // ListDevicePmConfigs returns pm configs of device |
| 828 | func (dMgr *Manager) ListDevicePmConfigs(ctx context.Context, id *voltha.ID) (*voltha.PmConfigs, error) { |
| 829 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 830 | if agent == nil { |
| 831 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 832 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 833 | return agent.listPmConfigs(ctx) |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 834 | } |
| 835 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 836 | func (dMgr *Manager) getSwitchCapability(ctx context.Context, deviceID string) (*ic.SwitchCapability, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 837 | logger.Debugw("getSwitchCapability", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 838 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 839 | return agent.getSwitchCapability(ctx) |
| 840 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 841 | return nil, status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 842 | } |
| 843 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 844 | func (dMgr *Manager) GetPorts(ctx context.Context, deviceID string, portType voltha.Port_PortType) (*voltha.Ports, error) { |
| 845 | logger.Debugw("GetPorts", log.Fields{"deviceid": deviceID, "portType": portType}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 846 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 847 | return agent.getPorts(ctx, portType), nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 848 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 849 | return nil, status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 850 | } |
| 851 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 852 | func (dMgr *Manager) getPortCapability(ctx context.Context, deviceID string, portNo uint32) (*ic.PortCapability, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 853 | logger.Debugw("getPortCapability", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 854 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 855 | return agent.getPortCapability(ctx, portNo) |
| 856 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 857 | return nil, status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 858 | } |
| 859 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 860 | func (dMgr *Manager) UpdateDeviceStatus(ctx context.Context, deviceID string, operStatus voltha.OperStatus_Types, connStatus voltha.ConnectStatus_Types) error { |
| 861 | logger.Debugw("UpdateDeviceStatus", log.Fields{"deviceid": deviceID, "operStatus": operStatus, "connStatus": connStatus}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 862 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 863 | return agent.updateDeviceStatus(ctx, operStatus, connStatus) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 864 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 865 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 866 | } |
| 867 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 868 | func (dMgr *Manager) UpdateChildrenStatus(ctx context.Context, deviceID string, operStatus voltha.OperStatus_Types, connStatus voltha.ConnectStatus_Types) error { |
| 869 | logger.Debugw("UpdateChildrenStatus", log.Fields{"parentDeviceid": deviceID, "operStatus": operStatus, "connStatus": connStatus}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 870 | var parentDevice *voltha.Device |
| 871 | var err error |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 872 | if parentDevice, err = dMgr.getDevice(ctx, deviceID); err != nil { |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 873 | return status.Errorf(codes.Aborted, "%s", err.Error()) |
| 874 | } |
| 875 | var childDeviceIds []string |
| 876 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentDevice); err != nil { |
| 877 | return status.Errorf(codes.Aborted, "%s", err.Error()) |
| 878 | } |
| 879 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 880 | logger.Debugw("no-child-device", log.Fields{"parentDeviceId": parentDevice.Id}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 881 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 882 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 883 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
| 884 | if err = agent.updateDeviceStatus(ctx, operStatus, connStatus); err != nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 885 | return status.Errorf(codes.Aborted, "childDevice:%s, error:%s", childDeviceID, err.Error()) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 886 | } |
| 887 | } |
| 888 | } |
| 889 | return nil |
| 890 | } |
| 891 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 892 | func (dMgr *Manager) UpdatePortState(ctx context.Context, deviceID string, portType voltha.Port_PortType, portNo uint32, operStatus voltha.OperStatus_Types) error { |
| 893 | logger.Debugw("UpdatePortState", log.Fields{"deviceid": deviceID, "portType": portType, "portNo": portNo, "operStatus": operStatus}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 894 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 895 | if err := agent.updatePortState(ctx, portType, portNo, operStatus); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 896 | logger.Errorw("updating-port-state-failed", log.Fields{"deviceid": deviceID, "portNo": portNo, "error": err}) |
khenaidoo | 171b98e | 2019-10-31 11:48:15 -0400 | [diff] [blame] | 897 | return err |
| 898 | } |
| 899 | // Notify the logical device manager to change the port state |
Mahir Gunyel | 18fa0c9 | 2020-03-06 13:34:04 -0800 | [diff] [blame] | 900 | // Do this for NNI and UNIs only. PON ports are not known by logical device |
| 901 | if portType == voltha.Port_ETHERNET_NNI || portType == voltha.Port_ETHERNET_UNI { |
| 902 | go func() { |
| 903 | err := dMgr.logicalDeviceMgr.updatePortState(context.Background(), deviceID, portNo, operStatus) |
| 904 | if err != nil { |
| 905 | // While we want to handle (catch) and log when |
| 906 | // an update to a port was not able to be |
| 907 | // propagated to the logical port, we can report |
| 908 | // it as a warning and not an error because it |
| 909 | // doesn't stop or modify processing. |
| 910 | // TODO: VOL-2707 |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 911 | logger.Warnw("unable-to-update-logical-port-state", log.Fields{"error": err}) |
Mahir Gunyel | 18fa0c9 | 2020-03-06 13:34:04 -0800 | [diff] [blame] | 912 | } |
| 913 | }() |
| 914 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 915 | return nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 916 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 917 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 918 | } |
| 919 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 920 | func (dMgr *Manager) DeleteAllPorts(ctx context.Context, deviceID string) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 921 | logger.Debugw("DeleteAllPorts", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 922 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 923 | if err := agent.deleteAllPorts(ctx); err != nil { |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 924 | return err |
| 925 | } |
| 926 | // Notify the logical device manager to remove all logical ports, if needed. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 927 | // At this stage the device itself may gave been deleted already at a DeleteAllPorts |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 928 | // typically is part of a device deletion phase. |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 929 | if device, err := dMgr.getDevice(ctx, deviceID); err == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 930 | go func() { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 931 | err = dMgr.logicalDeviceMgr.deleteAllLogicalPorts(ctx, device) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 932 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 933 | logger.Errorw("unable-to-delete-logical-ports", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 934 | } |
| 935 | }() |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 936 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 937 | logger.Warnw("failed-to-retrieve-device", log.Fields{"deviceId": deviceID}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 938 | return err |
| 939 | } |
| 940 | return nil |
| 941 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 942 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 943 | } |
| 944 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 945 | //UpdatePortsState updates all ports on the device |
| 946 | func (dMgr *Manager) UpdatePortsState(ctx context.Context, deviceID string, state voltha.OperStatus_Types) error { |
| 947 | logger.Debugw("UpdatePortsState", log.Fields{"deviceid": deviceID}) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 948 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 949 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 950 | switch state { |
| 951 | case voltha.OperStatus_ACTIVE: |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 952 | if err := agent.updatePortsOperState(ctx, state); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 953 | logger.Warnw("updatePortsOperState-failed", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 954 | return err |
| 955 | } |
| 956 | case voltha.OperStatus_UNKNOWN: |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 957 | if err := agent.updatePortsOperState(ctx, state); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 958 | logger.Warnw("updatePortsOperState-failed", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 959 | return err |
| 960 | } |
| 961 | default: |
| 962 | return status.Error(codes.Unimplemented, "state-change-not-implemented") |
| 963 | } |
| 964 | // Notify the logical device about the state change |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 965 | device, err := dMgr.getDevice(ctx, deviceID) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 966 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 967 | logger.Warnw("non-existent-device", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 968 | return err |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 969 | } |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 970 | if err := dMgr.logicalDeviceMgr.updatePortsState(ctx, device, state); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 971 | logger.Warnw("failed-updating-ports-state", log.Fields{"deviceId": deviceID, "error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 972 | return err |
| 973 | } |
| 974 | return nil |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 975 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 976 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 977 | } |
| 978 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 979 | func (dMgr *Manager) ChildDeviceDetected(ctx context.Context, parentDeviceID string, parentPortNo int64, deviceType string, |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 980 | channelID int64, vendorID string, serialNumber string, onuID int64) (*voltha.Device, error) { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 981 | logger.Debugw("ChildDeviceDetected", log.Fields{"parentDeviceId": parentDeviceID, "parentPortNo": parentPortNo, "deviceType": deviceType, "channelId": channelID, "vendorId": vendorID, "serialNumber": serialNumber, "onuId": onuID}) |
Chaitrashree G S | 4b3fada | 2019-07-28 23:55:25 -0700 | [diff] [blame] | 982 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 983 | if deviceType == "" && vendorID != "" { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 984 | logger.Debug("device-type-is-nil-fetching-device-type") |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 985 | deviceTypes, err := dMgr.adapterMgr.ListDeviceTypes(ctx, nil) |
| 986 | if err != nil { |
| 987 | return nil, err |
| 988 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 989 | OLoop: |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 990 | for _, dType := range deviceTypes.Items { |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 991 | for _, v := range dType.VendorIds { |
| 992 | if v == vendorID { |
| 993 | deviceType = dType.Adapter |
| 994 | break OLoop |
Chaitrashree G S | 4b3fada | 2019-07-28 23:55:25 -0700 | [diff] [blame] | 995 | } |
| 996 | } |
| 997 | } |
| 998 | } |
| 999 | //if no match found for the vendorid,report adapter with the custom error message |
| 1000 | if deviceType == "" { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1001 | logger.Errorw("failed-to-fetch-adapter-name ", log.Fields{"vendorId": vendorID}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1002 | return nil, status.Errorf(codes.NotFound, "%s", vendorID) |
Chaitrashree G S | 4b3fada | 2019-07-28 23:55:25 -0700 | [diff] [blame] | 1003 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1004 | |
| 1005 | // Create the ONU device |
| 1006 | childDevice := &voltha.Device{} |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1007 | childDevice.Type = deviceType |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1008 | childDevice.ParentId = parentDeviceID |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1009 | childDevice.ParentPortNo = uint32(parentPortNo) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1010 | childDevice.VendorId = vendorID |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 1011 | childDevice.SerialNumber = serialNumber |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1012 | childDevice.Root = false |
khenaidoo | 6fdf0ba | 2018-11-02 14:38:33 -0400 | [diff] [blame] | 1013 | |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1014 | // Get parent device type |
| 1015 | pAgent := dMgr.getDeviceAgent(ctx, parentDeviceID) |
| 1016 | if pAgent == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1017 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
khenaidoo | 6fdf0ba | 2018-11-02 14:38:33 -0400 | [diff] [blame] | 1018 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1019 | if pAgent.deviceType == "" { |
| 1020 | return nil, status.Errorf(codes.FailedPrecondition, "device Type not set %s", parentDeviceID) |
| 1021 | } |
khenaidoo | 6fdf0ba | 2018-11-02 14:38:33 -0400 | [diff] [blame] | 1022 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1023 | if device, err := dMgr.GetChildDevice(ctx, parentDeviceID, serialNumber, onuID, parentPortNo); err == nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1024 | logger.Warnw("child-device-exists", log.Fields{"parentId": parentDeviceID, "serialNumber": serialNumber}) |
Mahir Gunyel | 6deaa24 | 2019-06-27 04:53:33 -0700 | [diff] [blame] | 1025 | return device, status.Errorf(codes.AlreadyExists, "%s", serialNumber) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 1026 | } |
| 1027 | |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1028 | childDevice.ProxyAddress = &voltha.Device_ProxyAddress{DeviceId: parentDeviceID, DeviceType: pAgent.deviceType, ChannelId: uint32(channelID), OnuId: uint32(onuID)} |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1029 | |
| 1030 | // Create and start a device agent for that device |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1031 | agent := newAgent(dMgr.adapterProxy, childDevice, dMgr, dMgr.clusterDataProxy, dMgr.defaultTimeout) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1032 | childDevice, err := agent.start(ctx, childDevice) |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 1033 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1034 | logger.Errorw("error-starting-child-device", log.Fields{"parent-device-id": childDevice.ParentId, "child-device-id": agent.deviceID, "error": err}) |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 1035 | return nil, err |
| 1036 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1037 | dMgr.addDeviceAgentToMap(agent) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1038 | |
| 1039 | // Activate the child device |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1040 | if agent = dMgr.getDeviceAgent(ctx, agent.deviceID); agent != nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1041 | go func() { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1042 | err := agent.enableDevice(context.Background()) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1043 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1044 | logger.Errorw("unable-to-enable-device", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1045 | } |
| 1046 | }() |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1047 | } |
| 1048 | |
khenaidoo | 7923270 | 2018-12-04 11:00:41 -0500 | [diff] [blame] | 1049 | // Publish on the messaging bus that we have discovered new devices |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1050 | go func() { |
| 1051 | err := dMgr.kafkaICProxy.DeviceDiscovered(agent.deviceID, deviceType, parentDeviceID, dMgr.coreInstanceID) |
| 1052 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1053 | logger.Errorw("unable-to-discover-the-device", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1054 | } |
| 1055 | }() |
khenaidoo | 7923270 | 2018-12-04 11:00:41 -0500 | [diff] [blame] | 1056 | |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 1057 | return childDevice, nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1058 | } |
| 1059 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1060 | func (dMgr *Manager) processTransition(ctx context.Context, device *voltha.Device, previousState *deviceState) error { |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1061 | // This will be triggered on every state update |
| 1062 | logger.Debugw("state-transition", log.Fields{ |
| 1063 | "device": device.Id, |
| 1064 | "prev-admin-state": previousState.Admin, |
| 1065 | "prev-oper-state": previousState.Operational, |
| 1066 | "prev-conn-state": previousState.Connection, |
| 1067 | "curr-admin-state": device.AdminState, |
| 1068 | "curr-oper-state": device.OperStatus, |
| 1069 | "curr-conn-state": device.ConnectStatus, |
| 1070 | }) |
| 1071 | handlers := dMgr.stateTransitions.GetTransitionHandler(device, previousState) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1072 | if handlers == nil { |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1073 | logger.Debugw("no-op-transition", log.Fields{"deviceId": device.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1074 | return nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1075 | } |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1076 | logger.Debugw("handler-found", log.Fields{"num-expectedHandlers": len(handlers), "isParent": device.Root, "current-data": device, "previous-state": previousState}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1077 | for _, handler := range handlers { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1078 | logger.Debugw("running-handler", log.Fields{"handler": funcName(handler)}) |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1079 | if err := handler(ctx, device); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1080 | logger.Warnw("handler-failed", log.Fields{"handler": funcName(handler), "error": err}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1081 | return err |
| 1082 | } |
| 1083 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1084 | return nil |
| 1085 | } |
| 1086 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1087 | func (dMgr *Manager) packetOut(ctx context.Context, deviceID string, outPort uint32, packet *ofp.OfpPacketOut) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1088 | logger.Debugw("packetOut", log.Fields{"deviceId": deviceID, "outPort": outPort}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1089 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 1090 | return agent.packetOut(ctx, outPort, packet) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1091 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1092 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1093 | } |
| 1094 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1095 | // PacketIn receives packet from adapter |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1096 | func (dMgr *Manager) PacketIn(ctx context.Context, deviceID string, port uint32, transactionID string, packet []byte) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1097 | logger.Debugw("PacketIn", log.Fields{"deviceId": deviceID, "port": port}) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1098 | // Get the logical device Id based on the deviceId |
| 1099 | var device *voltha.Device |
| 1100 | var err error |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1101 | if device, err = dMgr.getDevice(ctx, deviceID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1102 | logger.Errorw("device-not-found", log.Fields{"deviceId": deviceID}) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1103 | return err |
| 1104 | } |
khenaidoo | 43c8212 | 2018-11-22 18:38:28 -0500 | [diff] [blame] | 1105 | if !device.Root { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1106 | logger.Errorw("device-not-root", log.Fields{"deviceId": deviceID}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1107 | return status.Errorf(codes.FailedPrecondition, "%s", deviceID) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1108 | } |
| 1109 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1110 | if err := dMgr.logicalDeviceMgr.packetIn(ctx, device.ParentId, port, transactionID, packet); err != nil { |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1111 | return err |
| 1112 | } |
| 1113 | return nil |
| 1114 | } |
| 1115 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1116 | func (dMgr *Manager) setParentID(ctx context.Context, device *voltha.Device, parentID string) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1117 | logger.Debugw("setParentId", log.Fields{"deviceId": device.Id, "parentId": parentID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1118 | if agent := dMgr.getDeviceAgent(ctx, device.Id); agent != nil { |
| 1119 | return agent.setParentID(ctx, device, parentID) |
khenaidoo | ad06fd7 | 2019-10-28 12:26:05 -0400 | [diff] [blame] | 1120 | } |
| 1121 | return status.Errorf(codes.NotFound, "%s", device.Id) |
| 1122 | } |
| 1123 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1124 | // CreateLogicalDevice creates logical device in core |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1125 | func (dMgr *Manager) CreateLogicalDevice(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1126 | logger.Info("CreateLogicalDevice") |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1127 | // Verify whether the logical device has already been created |
| 1128 | if cDevice.ParentId != "" { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1129 | logger.Debugw("Parent device already exist.", log.Fields{"deviceId": cDevice.Id, "logicalDeviceId": cDevice.Id}) |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1130 | return nil |
| 1131 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1132 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1133 | if _, err = dMgr.logicalDeviceMgr.createLogicalDevice(ctx, cDevice); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1134 | logger.Warnw("createlogical-device-error", log.Fields{"device": cDevice}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1135 | return err |
| 1136 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1137 | return nil |
| 1138 | } |
| 1139 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1140 | // DeleteLogicalDevice deletes logical device from core |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1141 | func (dMgr *Manager) DeleteLogicalDevice(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1142 | logger.Info("DeleteLogicalDevice") |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1143 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1144 | if err = dMgr.logicalDeviceMgr.deleteLogicalDevice(ctx, cDevice); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1145 | logger.Warnw("deleteLogical-device-error", log.Fields{"deviceId": cDevice.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1146 | return err |
| 1147 | } |
| 1148 | // Remove the logical device Id from the parent device |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1149 | logicalID := "" |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1150 | dMgr.UpdateDeviceAttribute(ctx, cDevice.Id, "ParentId", logicalID) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1151 | return nil |
| 1152 | } |
| 1153 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1154 | // DeleteLogicalPort removes the logical port associated with a device |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1155 | func (dMgr *Manager) DeleteLogicalPort(ctx context.Context, device *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1156 | logger.Info("deleteLogicalPort") |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1157 | var err error |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 1158 | // Get the logical port associated with this device |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1159 | var lPortID *voltha.LogicalPortId |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1160 | if lPortID, err = dMgr.logicalDeviceMgr.getLogicalPortID(ctx, device); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1161 | logger.Warnw("getLogical-port-error", log.Fields{"deviceId": device.Id, "error": err}) |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 1162 | return err |
| 1163 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1164 | if err = dMgr.logicalDeviceMgr.deleteLogicalPort(ctx, lPortID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1165 | logger.Warnw("deleteLogical-port-error", log.Fields{"deviceId": device.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1166 | return err |
| 1167 | } |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1168 | return nil |
| 1169 | } |
| 1170 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1171 | // DeleteLogicalPorts removes the logical ports associated with that deviceId |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1172 | func (dMgr *Manager) DeleteLogicalPorts(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1173 | logger.Debugw("delete-all-logical-ports", log.Fields{"device-id": cDevice.Id}) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1174 | if err := dMgr.logicalDeviceMgr.deleteLogicalPorts(ctx, cDevice.Id); err != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1175 | // Just log the error. The logical device or port may already have been deleted before this callback is invoked. |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1176 | logger.Warnw("deleteLogical-ports-error", log.Fields{"device-id": cDevice.Id, "error": err}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1177 | } |
| 1178 | return nil |
| 1179 | } |
| 1180 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1181 | func (dMgr *Manager) getParentDevice(ctx context.Context, childDevice *voltha.Device) *voltha.Device { |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1182 | // Sanity check |
| 1183 | if childDevice.Root { |
| 1184 | // childDevice is the parent device |
| 1185 | return childDevice |
| 1186 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1187 | parentDevice, _ := dMgr.getDevice(ctx, childDevice.ParentId) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1188 | return parentDevice |
| 1189 | } |
| 1190 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1191 | //ChildDevicesLost is invoked by an adapter to indicate that a parent device is in a state (Disabled) where it |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1192 | //cannot manage the child devices. This will trigger the Core to disable all the child devices. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1193 | func (dMgr *Manager) ChildDevicesLost(ctx context.Context, parentDeviceID string) error { |
| 1194 | logger.Debug("ChildDevicesLost") |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1195 | var err error |
| 1196 | var parentDevice *voltha.Device |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1197 | if parentDevice, err = dMgr.getDevice(ctx, parentDeviceID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1198 | logger.Warnw("failed-getting-device", log.Fields{"deviceId": parentDeviceID, "error": err}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1199 | return err |
| 1200 | } |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1201 | return dMgr.DisableAllChildDevices(ctx, parentDevice) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1202 | } |
| 1203 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1204 | //ChildDevicesDetected is invoked by an adapter when child devices are found, typically after after a |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1205 | // disable/enable sequence. This will trigger the Core to Enable all the child devices of that parent. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1206 | func (dMgr *Manager) ChildDevicesDetected(ctx context.Context, parentDeviceID string) error { |
| 1207 | logger.Debug("ChildDevicesDetected") |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1208 | var err error |
| 1209 | var parentDevice *voltha.Device |
| 1210 | var childDeviceIds []string |
| 1211 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1212 | if parentDevice, err = dMgr.getDevice(ctx, parentDeviceID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1213 | logger.Warnw("failed-getting-device", log.Fields{"deviceId": parentDeviceID, "error": err}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1214 | return err |
| 1215 | } |
| 1216 | |
| 1217 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentDevice); err != nil { |
| 1218 | return status.Errorf(codes.NotFound, "%s", parentDevice.Id) |
| 1219 | } |
| 1220 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1221 | logger.Debugw("no-child-device", log.Fields{"parentDeviceId": parentDevice.Id}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1222 | } |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1223 | allChildEnableRequestSent := true |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1224 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1225 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1226 | // Run the children re-registration in its own routine |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1227 | go func() { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1228 | err = agent.enableDevice(ctx) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1229 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1230 | logger.Errorw("unable-to-enable-device", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1231 | } |
| 1232 | }() |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1233 | } else { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1234 | err = status.Errorf(codes.Unavailable, "no agent for child device %s", childDeviceID) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1235 | logger.Errorw("no-child-device-agent", log.Fields{"parentDeviceId": parentDevice.Id, "childId": childDeviceID}) |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1236 | allChildEnableRequestSent = false |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1237 | } |
| 1238 | } |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1239 | if !allChildEnableRequestSent { |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1240 | return err |
| 1241 | } |
| 1242 | return nil |
| 1243 | } |
| 1244 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1245 | /* |
| 1246 | All the functions below are callback functions where they are invoked with the latest and previous data. We can |
| 1247 | therefore use the data as is without trying to get the latest from the model. |
| 1248 | */ |
| 1249 | |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1250 | //DisableAllChildDevices is invoked as a callback when the parent device is disabled |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1251 | func (dMgr *Manager) DisableAllChildDevices(ctx context.Context, parentCurrDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1252 | logger.Debug("DisableAllChildDevices") |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1253 | var childDeviceIds []string |
| 1254 | var err error |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1255 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentCurrDevice); err != nil { |
| 1256 | return status.Errorf(codes.NotFound, "%s", parentCurrDevice.Id) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1257 | } |
| 1258 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1259 | logger.Debugw("no-child-device", log.Fields{"parentDeviceId": parentCurrDevice.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1260 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1261 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1262 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
| 1263 | if err = agent.disableDevice(ctx); err != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1264 | // Just log the error - this error happens only if the child device was already in deleted state. |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1265 | logger.Errorw("failure-disable-device", log.Fields{"deviceId": childDeviceID, "error": err.Error()}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1266 | } |
| 1267 | } |
| 1268 | } |
| 1269 | return nil |
| 1270 | } |
| 1271 | |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1272 | //DeleteAllChildDevices is invoked as a callback when the parent device is deleted |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1273 | func (dMgr *Manager) DeleteAllChildDevices(ctx context.Context, parentCurrDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1274 | logger.Debug("DeleteAllChildDevices") |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1275 | var childDeviceIds []string |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1276 | var err error |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1277 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentCurrDevice); err != nil { |
| 1278 | return status.Errorf(codes.NotFound, "%s", parentCurrDevice.Id) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1279 | } |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1280 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1281 | logger.Debugw("no-child-device", log.Fields{"parentDeviceId": parentCurrDevice.Id}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1282 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1283 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1284 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
| 1285 | if err = agent.deleteDevice(ctx); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1286 | logger.Warnw("failure-delete-device", log.Fields{"deviceId": childDeviceID, "error": err.Error()}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1287 | } |
khenaidoo | 4908535 | 2020-01-13 19:15:43 -0500 | [diff] [blame] | 1288 | // No further action is required here. The deleteDevice will change the device state where the resulting |
| 1289 | // callback will take care of cleaning the child device agent. |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1290 | } |
| 1291 | } |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1292 | return nil |
| 1293 | } |
| 1294 | |
Girish Gowdra | 408cd96 | 2020-03-11 14:31:31 -0700 | [diff] [blame] | 1295 | //DeleteAllLogicalPorts is invoked as a callback when the parent device's connection status moves to UNREACHABLE |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1296 | func (dMgr *Manager) DeleteAllLogicalPorts(ctx context.Context, parentDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1297 | logger.Debugw("delete-all-logical-ports", log.Fields{"parent-device-id": parentDevice.Id}) |
Girish Gowdra | 408cd96 | 2020-03-11 14:31:31 -0700 | [diff] [blame] | 1298 | if err := dMgr.logicalDeviceMgr.deleteAllLogicalPorts(ctx, parentDevice); err != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1299 | // Just log error as logical device may already have been deleted |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1300 | logger.Warnw("delete-all-logical-ports-fail", log.Fields{"parent-device-id": parentDevice.Id, "error": err}) |
Girish Gowdra | 408cd96 | 2020-03-11 14:31:31 -0700 | [diff] [blame] | 1301 | } |
| 1302 | return nil |
| 1303 | } |
| 1304 | |
| 1305 | //DeleteAllDeviceFlows is invoked as a callback when the parent device's connection status moves to UNREACHABLE |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1306 | func (dMgr *Manager) DeleteAllDeviceFlows(ctx context.Context, parentDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1307 | logger.Debugw("delete-all-device-flows", log.Fields{"parent-device-id": parentDevice.Id}) |
Girish Gowdra | 408cd96 | 2020-03-11 14:31:31 -0700 | [diff] [blame] | 1308 | if agent := dMgr.getDeviceAgent(ctx, parentDevice.Id); agent != nil { |
| 1309 | if err := agent.deleteAllFlows(ctx); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1310 | logger.Errorw("error-deleting-all-device-flows", log.Fields{"parent-device-id": parentDevice.Id}) |
Girish Gowdra | 408cd96 | 2020-03-11 14:31:31 -0700 | [diff] [blame] | 1311 | return err |
| 1312 | } |
| 1313 | return nil |
| 1314 | } |
| 1315 | return status.Errorf(codes.NotFound, "%s", parentDevice.Id) |
| 1316 | } |
| 1317 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1318 | //getAllChildDeviceIds is a helper method to get all the child device IDs from the device passed as parameter |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1319 | func (dMgr *Manager) getAllChildDeviceIds(parentDevice *voltha.Device) ([]string, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1320 | logger.Debugw("getAllChildDeviceIds", log.Fields{"parentDeviceId": parentDevice.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1321 | childDeviceIds := make([]string, 0) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1322 | if parentDevice != nil { |
| 1323 | for _, port := range parentDevice.Ports { |
| 1324 | for _, peer := range port.Peers { |
| 1325 | childDeviceIds = append(childDeviceIds, peer.DeviceId) |
| 1326 | } |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1327 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1328 | logger.Debugw("returning-getAllChildDeviceIds", log.Fields{"parentDeviceId": parentDevice.Id, "childDeviceIds": childDeviceIds}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1329 | } |
| 1330 | return childDeviceIds, nil |
| 1331 | } |
| 1332 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1333 | //GetAllChildDevices is a helper method to get all the child device IDs from the device passed as parameter |
| 1334 | func (dMgr *Manager) GetAllChildDevices(ctx context.Context, parentDeviceID string) (*voltha.Devices, error) { |
| 1335 | logger.Debugw("GetAllChildDevices", log.Fields{"parentDeviceId": parentDeviceID}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1336 | if parentDevice, err := dMgr.getDevice(ctx, parentDeviceID); err == nil { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 1337 | childDevices := make([]*voltha.Device, 0) |
| 1338 | if childDeviceIds, er := dMgr.getAllChildDeviceIds(parentDevice); er == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1339 | for _, deviceID := range childDeviceIds { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1340 | if d, e := dMgr.getDevice(ctx, deviceID); e == nil && d != nil { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 1341 | childDevices = append(childDevices, d) |
| 1342 | } |
| 1343 | } |
| 1344 | } |
| 1345 | return &voltha.Devices{Items: childDevices}, nil |
| 1346 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1347 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 1348 | } |
| 1349 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1350 | // SetupUNILogicalPorts creates UNI ports on the logical device that represents a child UNI interface |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1351 | func (dMgr *Manager) SetupUNILogicalPorts(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1352 | logger.Info("addUNILogicalPort") |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1353 | if err := dMgr.logicalDeviceMgr.setupUNILogicalPorts(ctx, cDevice); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1354 | logger.Warnw("addUNILogicalPort-error", log.Fields{"device": cDevice, "err": err}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1355 | return err |
| 1356 | } |
| 1357 | return nil |
| 1358 | } |
| 1359 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1360 | // convenience to avoid redefining |
| 1361 | var operationFailureResp = &common.OperationResp{Code: voltha.OperationResp_OPERATION_FAILURE} |
| 1362 | |
| 1363 | // DownloadImage execute an image download request |
| 1364 | func (dMgr *Manager) DownloadImage(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
| 1365 | logger.Debugw("DownloadImage", log.Fields{"device-id": img.Id, "imageName": img.Name}) |
| 1366 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1367 | if agent == nil { |
| 1368 | return operationFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1369 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1370 | resp, err := agent.downloadImage(ctx, img) |
| 1371 | if err != nil { |
| 1372 | return operationFailureResp, err |
| 1373 | } |
| 1374 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1375 | } |
| 1376 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1377 | // CancelImageDownload cancels image download request |
| 1378 | func (dMgr *Manager) CancelImageDownload(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
| 1379 | logger.Debugw("CancelImageDownload", log.Fields{"device-id": img.Id, "imageName": img.Name}) |
| 1380 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1381 | if agent == nil { |
| 1382 | return operationFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1383 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1384 | resp, err := agent.cancelImageDownload(ctx, img) |
| 1385 | if err != nil { |
| 1386 | return operationFailureResp, err |
| 1387 | } |
| 1388 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1389 | } |
| 1390 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1391 | // ActivateImageUpdate activates image update request |
| 1392 | func (dMgr *Manager) ActivateImageUpdate(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
| 1393 | logger.Debugw("ActivateImageUpdate", log.Fields{"device-id": img.Id, "imageName": img.Name}) |
| 1394 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1395 | if agent == nil { |
| 1396 | return operationFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1397 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1398 | resp, err := agent.activateImage(ctx, img) |
| 1399 | if err != nil { |
| 1400 | return operationFailureResp, err |
| 1401 | } |
| 1402 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1403 | } |
| 1404 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1405 | // RevertImageUpdate reverts image update |
| 1406 | func (dMgr *Manager) RevertImageUpdate(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
| 1407 | logger.Debugw("RevertImageUpdate", log.Fields{"device-id": img.Id, "imageName": img.Name}) |
| 1408 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1409 | if agent == nil { |
| 1410 | return operationFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1411 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1412 | resp, err := agent.revertImage(ctx, img) |
| 1413 | if err != nil { |
| 1414 | return operationFailureResp, err |
| 1415 | } |
| 1416 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1417 | } |
| 1418 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1419 | // convenience to avoid redefining |
| 1420 | var imageDownloadFailureResp = &voltha.ImageDownload{DownloadState: voltha.ImageDownload_DOWNLOAD_UNKNOWN} |
| 1421 | |
| 1422 | // GetImageDownloadStatus returns status of image download |
| 1423 | func (dMgr *Manager) GetImageDownloadStatus(ctx context.Context, img *voltha.ImageDownload) (*voltha.ImageDownload, error) { |
| 1424 | logger.Debugw("GetImageDownloadStatus", log.Fields{"device-id": img.Id, "imageName": img.Name}) |
| 1425 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1426 | if agent == nil { |
| 1427 | return imageDownloadFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1428 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1429 | resp, err := agent.getImageDownloadStatus(ctx, img) |
| 1430 | if err != nil { |
| 1431 | return imageDownloadFailureResp, err |
| 1432 | } |
| 1433 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1434 | } |
| 1435 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1436 | func (dMgr *Manager) UpdateImageDownload(ctx context.Context, deviceID string, img *voltha.ImageDownload) error { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1437 | logger.Debugw("UpdateImageDownload", log.Fields{"device-id": img.Id, "imageName": img.Name}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1438 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 1439 | if err := agent.updateImageDownload(ctx, img); err != nil { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1440 | logger.Debugw("UpdateImageDownload-failed", log.Fields{"err": err, "imageName": img.Name}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1441 | return err |
| 1442 | } |
| 1443 | } else { |
| 1444 | return status.Errorf(codes.NotFound, "%s", img.Id) |
| 1445 | } |
| 1446 | return nil |
| 1447 | } |
| 1448 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1449 | // GetImageDownload returns image download |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1450 | func (dMgr *Manager) GetImageDownload(ctx context.Context, img *voltha.ImageDownload) (*voltha.ImageDownload, error) { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1451 | logger.Debugw("GetImageDownload", log.Fields{"device-id": img.Id, "imageName": img.Name}) |
| 1452 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1453 | if agent == nil { |
| 1454 | return imageDownloadFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1455 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1456 | resp, err := agent.getImageDownload(ctx, img) |
| 1457 | if err != nil { |
| 1458 | return imageDownloadFailureResp, err |
| 1459 | } |
| 1460 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1461 | } |
| 1462 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1463 | // ListImageDownloads returns image downloads |
| 1464 | func (dMgr *Manager) ListImageDownloads(ctx context.Context, id *voltha.ID) (*voltha.ImageDownloads, error) { |
| 1465 | logger.Debugw("ListImageDownloads", log.Fields{"device-id": id.Id}) |
| 1466 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 1467 | if agent == nil { |
| 1468 | return &voltha.ImageDownloads{Items: []*voltha.ImageDownload{imageDownloadFailureResp}}, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1469 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1470 | resp, err := agent.listImageDownloads(ctx, id.Id) |
| 1471 | if err != nil { |
| 1472 | return &voltha.ImageDownloads{Items: []*voltha.ImageDownload{imageDownloadFailureResp}}, err |
| 1473 | } |
| 1474 | return resp, nil |
| 1475 | } |
| 1476 | |
| 1477 | // GetImages returns all images for a specific device entry |
| 1478 | func (dMgr *Manager) GetImages(ctx context.Context, id *voltha.ID) (*voltha.Images, error) { |
| 1479 | logger.Debugw("GetImages", log.Fields{"device-id": id.Id}) |
| 1480 | device, err := dMgr.getDevice(ctx, id.Id) |
| 1481 | if err != nil { |
| 1482 | return nil, err |
| 1483 | } |
| 1484 | return device.GetImages(), nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1485 | } |
| 1486 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1487 | func (dMgr *Manager) NotifyInvalidTransition(_ context.Context, device *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1488 | logger.Errorw("NotifyInvalidTransition", log.Fields{ |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1489 | "device": device.Id, |
| 1490 | "curr-admin-state": device.AdminState, |
| 1491 | "curr-oper-state": device.OperStatus, |
| 1492 | "curr-conn-state": device.ConnectStatus, |
Stephane Barbarie | ef6650d | 2019-07-18 12:15:09 -0400 | [diff] [blame] | 1493 | }) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1494 | //TODO: notify over kafka? |
| 1495 | return nil |
| 1496 | } |
| 1497 | |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1498 | func funcName(f interface{}) string { |
| 1499 | p := reflect.ValueOf(f).Pointer() |
| 1500 | rf := runtime.FuncForPC(p) |
| 1501 | return rf.Name() |
| 1502 | } |
| 1503 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1504 | // UpdateDeviceAttribute updates value of particular device attribute |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1505 | func (dMgr *Manager) UpdateDeviceAttribute(ctx context.Context, deviceID string, attribute string, value interface{}) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1506 | if agent, ok := dMgr.deviceAgents.Load(deviceID); ok { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1507 | agent.(*Agent).updateDeviceAttribute(ctx, attribute, value) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1508 | } |
| 1509 | } |
| 1510 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1511 | // GetParentDeviceID returns parent device id, either from memory or from the dB, if present |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1512 | func (dMgr *Manager) GetParentDeviceID(ctx context.Context, deviceID string) string { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1513 | if device, _ := dMgr.getDevice(ctx, deviceID); device != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1514 | logger.Infow("GetParentDeviceId", log.Fields{"deviceId": device.Id, "parentId": device.ParentId}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 1515 | return device.ParentId |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1516 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 1517 | return "" |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1518 | } |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1519 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1520 | func (dMgr *Manager) SimulateAlarm(ctx context.Context, simulateReq *voltha.SimulateAlarmRequest) (*common.OperationResp, error) { |
| 1521 | logger.Debugw("SimulateAlarm", log.Fields{"id": simulateReq.Id, "Indicator": simulateReq.Indicator, "IntfId": simulateReq.IntfId, |
| 1522 | "PortTypeName": simulateReq.PortTypeName, "OnuDeviceId": simulateReq.OnuDeviceId, "InverseBitErrorRate": simulateReq.InverseBitErrorRate, |
| 1523 | "Drift": simulateReq.Drift, "NewEqd": simulateReq.NewEqd, "OnuSerialNumber": simulateReq.OnuSerialNumber, "Operation": simulateReq.Operation}) |
| 1524 | agent := dMgr.getDeviceAgent(ctx, simulateReq.Id) |
| 1525 | if agent == nil { |
| 1526 | return nil, status.Errorf(codes.NotFound, "%s", simulateReq.Id) |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1527 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1528 | if err := agent.simulateAlarm(ctx, simulateReq); err != nil { |
| 1529 | return nil, err |
| 1530 | } |
| 1531 | return &common.OperationResp{Code: common.OperationResp_OPERATION_SUCCESS}, nil |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1532 | } |
Mahir Gunyel | fdee921 | 2019-10-16 16:52:21 -0700 | [diff] [blame] | 1533 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1534 | func (dMgr *Manager) UpdateDeviceReason(ctx context.Context, deviceID string, reason string) error { |
| 1535 | logger.Debugw("UpdateDeviceReason", log.Fields{"deviceid": deviceID, "reason": reason}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1536 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 1537 | return agent.updateDeviceReason(ctx, reason) |
Mahir Gunyel | fdee921 | 2019-10-16 16:52:21 -0700 | [diff] [blame] | 1538 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1539 | return status.Errorf(codes.NotFound, "%s", deviceID) |
Mahir Gunyel | fdee921 | 2019-10-16 16:52:21 -0700 | [diff] [blame] | 1540 | } |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1541 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1542 | func (dMgr *Manager) EnablePort(ctx context.Context, port *voltha.Port) (*empty.Empty, error) { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1543 | logger.Debugw("EnablePort", log.Fields{"device-id": port.DeviceId, "port-no": port.PortNo}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1544 | agent := dMgr.getDeviceAgent(ctx, port.DeviceId) |
| 1545 | if agent == nil { |
| 1546 | return nil, status.Errorf(codes.NotFound, "%s", port.DeviceId) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1547 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1548 | return &empty.Empty{}, agent.enablePort(ctx, port) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1549 | } |
| 1550 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1551 | func (dMgr *Manager) DisablePort(ctx context.Context, port *voltha.Port) (*empty.Empty, error) { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1552 | logger.Debugw("DisablePort", log.Fields{"device-id": port.DeviceId, "port-no": port.PortNo}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1553 | agent := dMgr.getDeviceAgent(ctx, port.DeviceId) |
| 1554 | if agent == nil { |
| 1555 | return nil, status.Errorf(codes.NotFound, "%s", port.DeviceId) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1556 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1557 | return &empty.Empty{}, agent.disablePort(ctx, port) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1558 | } |
Chaitrashree G S | 543df3e | 2020-02-24 22:36:54 -0500 | [diff] [blame] | 1559 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1560 | // ChildDeviceLost calls parent adapter to delete child device and all its references |
| 1561 | func (dMgr *Manager) ChildDeviceLost(ctx context.Context, curr *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1562 | logger.Debugw("childDeviceLost", log.Fields{"child-device-id": curr.Id, "parent-device-id": curr.ParentId}) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1563 | if parentAgent := dMgr.getDeviceAgent(ctx, curr.ParentId); parentAgent != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1564 | if err := parentAgent.ChildDeviceLost(ctx, curr); err != nil { |
| 1565 | // Just log the message and let the remaining pipeline proceed. |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1566 | logger.Warnw("childDeviceLost", log.Fields{"child-device-id": curr.Id, "parent-device-id": curr.ParentId, "error": err}) |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1567 | } |
Chaitrashree G S | 543df3e | 2020-02-24 22:36:54 -0500 | [diff] [blame] | 1568 | } |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1569 | // Do not return an error as parent device may also have been deleted. Let the remaining pipeline proceed. |
| 1570 | return nil |
Chaitrashree G S | 543df3e | 2020-02-24 22:36:54 -0500 | [diff] [blame] | 1571 | } |
onkarkundargi | 8728525 | 2020-01-27 11:34:52 +0530 | [diff] [blame] | 1572 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1573 | func (dMgr *Manager) StartOmciTestAction(ctx context.Context, request *voltha.OmciTestRequest) (*voltha.TestResponse, error) { |
| 1574 | logger.Debugw("StartOmciTestAction", log.Fields{"device-id": request.Id, "uuid": request.Uuid}) |
| 1575 | agent := dMgr.getDeviceAgent(ctx, request.Id) |
| 1576 | if agent == nil { |
| 1577 | return nil, status.Errorf(codes.NotFound, "%s", request.Id) |
onkarkundargi | 8728525 | 2020-01-27 11:34:52 +0530 | [diff] [blame] | 1578 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1579 | return agent.startOmciTest(ctx, request) |
onkarkundargi | 8728525 | 2020-01-27 11:34:52 +0530 | [diff] [blame] | 1580 | } |
Dinesh Belwalkar | c1129f1 | 2020-02-27 10:41:33 -0800 | [diff] [blame] | 1581 | |
| 1582 | func (dMgr *Manager) GetExtValue(ctx context.Context, value *voltha.ValueSpecifier) (*voltha.ReturnValues, error) { |
| 1583 | log.Debugw("getExtValue", log.Fields{"onu-id": value.Id}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1584 | cDevice, err := dMgr.getDevice(ctx, value.Id) |
Dinesh Belwalkar | c1129f1 | 2020-02-27 10:41:33 -0800 | [diff] [blame] | 1585 | if err != nil { |
| 1586 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 1587 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1588 | pDevice, err := dMgr.getDevice(ctx, cDevice.ParentId) |
Dinesh Belwalkar | c1129f1 | 2020-02-27 10:41:33 -0800 | [diff] [blame] | 1589 | if err != nil { |
| 1590 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 1591 | } |
| 1592 | if agent := dMgr.getDeviceAgent(ctx, cDevice.ParentId); agent != nil { |
| 1593 | resp, err := agent.getExtValue(ctx, pDevice, cDevice, value) |
| 1594 | if err != nil { |
| 1595 | return nil, err |
| 1596 | } |
| 1597 | log.Debugw("getExtValue-result", log.Fields{"result": resp}) |
| 1598 | return resp, nil |
| 1599 | } |
| 1600 | return nil, status.Errorf(codes.NotFound, "%s", value.Id) |
| 1601 | |
| 1602 | } |