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 | |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 17 | package core |
| 18 | |
| 19 | import ( |
| 20 | "context" |
| 21 | "errors" |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 22 | "reflect" |
| 23 | "runtime" |
| 24 | "sync" |
| 25 | "time" |
| 26 | |
sbarbari | 17d7e22 | 2019-11-05 10:02:29 -0500 | [diff] [blame] | 27 | "github.com/opencord/voltha-go/db/model" |
khenaidoo | 3d3b8c2 | 2019-05-22 18:10:39 -0400 | [diff] [blame] | 28 | "github.com/opencord/voltha-go/rw_core/utils" |
serkant.uluderya | 2ae470f | 2020-01-21 11:13:09 -0800 | [diff] [blame] | 29 | "github.com/opencord/voltha-lib-go/v3/pkg/kafka" |
| 30 | "github.com/opencord/voltha-lib-go/v3/pkg/log" |
| 31 | "github.com/opencord/voltha-lib-go/v3/pkg/probe" |
| 32 | ic "github.com/opencord/voltha-protos/v3/go/inter_container" |
| 33 | ofp "github.com/opencord/voltha-protos/v3/go/openflow_13" |
| 34 | "github.com/opencord/voltha-protos/v3/go/voltha" |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 35 | "google.golang.org/grpc/codes" |
| 36 | "google.golang.org/grpc/status" |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 37 | ) |
| 38 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 39 | // DeviceManager represent device manager attributes |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 40 | type DeviceManager struct { |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 41 | deviceAgents sync.Map |
| 42 | rootDevices map[string]bool |
| 43 | lockRootDeviceMap sync.RWMutex |
| 44 | core *Core |
| 45 | adapterProxy *AdapterProxy |
| 46 | adapterMgr *AdapterManager |
| 47 | logicalDeviceMgr *LogicalDeviceManager |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 48 | kafkaICProxy kafka.InterContainerProxy |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 49 | stateTransitions *TransitionMap |
| 50 | clusterDataProxy *model.Proxy |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 51 | coreInstanceID string |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 52 | exitChannel chan int |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 53 | defaultTimeout time.Duration |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 54 | devicesLoadingLock sync.RWMutex |
| 55 | deviceLoadingInProgress map[string][]chan int |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 56 | } |
| 57 | |
Richard Jankowski | 199fd86 | 2019-03-18 14:49:51 -0400 | [diff] [blame] | 58 | func newDeviceManager(core *Core) *DeviceManager { |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 59 | var deviceMgr DeviceManager |
Richard Jankowski | 199fd86 | 2019-03-18 14:49:51 -0400 | [diff] [blame] | 60 | deviceMgr.core = core |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 61 | deviceMgr.exitChannel = make(chan int, 1) |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 62 | deviceMgr.rootDevices = make(map[string]bool) |
Richard Jankowski | 199fd86 | 2019-03-18 14:49:51 -0400 | [diff] [blame] | 63 | deviceMgr.kafkaICProxy = core.kmp |
Kent Hagerman | a6d0c36 | 2019-07-30 12:50:21 -0400 | [diff] [blame] | 64 | deviceMgr.adapterProxy = NewAdapterProxy(core.kmp, core.config.CorePairTopic) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 65 | deviceMgr.coreInstanceID = core.instanceID |
Richard Jankowski | 199fd86 | 2019-03-18 14:49:51 -0400 | [diff] [blame] | 66 | deviceMgr.clusterDataProxy = core.clusterDataProxy |
| 67 | deviceMgr.adapterMgr = core.adapterMgr |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 68 | deviceMgr.lockRootDeviceMap = sync.RWMutex{} |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 69 | deviceMgr.defaultTimeout = time.Duration(core.config.DefaultCoreTimeout) * time.Millisecond |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 70 | deviceMgr.devicesLoadingLock = sync.RWMutex{} |
| 71 | deviceMgr.deviceLoadingInProgress = make(map[string][]chan int) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 72 | return &deviceMgr |
| 73 | } |
| 74 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 75 | func (dMgr *DeviceManager) start(ctx context.Context, logicalDeviceMgr *LogicalDeviceManager) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 76 | logger.Info("starting-device-manager") |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 77 | dMgr.logicalDeviceMgr = logicalDeviceMgr |
| 78 | dMgr.stateTransitions = NewTransitionMap(dMgr) |
David K. Bainbridge | b4a9ab0 | 2019-09-20 15:12:16 -0700 | [diff] [blame] | 79 | probe.UpdateStatusFromContext(ctx, "device-manager", probe.ServiceStatusRunning) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 80 | logger.Info("device-manager-started") |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 81 | } |
| 82 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 83 | func (dMgr *DeviceManager) stop(ctx context.Context) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 84 | logger.Info("stopping-device-manager") |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 85 | dMgr.exitChannel <- 1 |
David K. Bainbridge | b4a9ab0 | 2019-09-20 15:12:16 -0700 | [diff] [blame] | 86 | probe.UpdateStatusFromContext(ctx, "device-manager", probe.ServiceStatusStopped) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 87 | logger.Info("device-manager-stopped") |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 88 | } |
| 89 | |
| 90 | func sendResponse(ctx context.Context, ch chan interface{}, result interface{}) { |
| 91 | if ctx.Err() == nil { |
| 92 | // Returned response only of the ctx has not been cancelled/timeout/etc |
| 93 | // Channel is automatically closed when a context is Done |
| 94 | ch <- result |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 95 | logger.Debugw("sendResponse", log.Fields{"result": result}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 96 | } else { |
| 97 | // Should the transaction be reverted back? |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 98 | logger.Debugw("sendResponse-context-error", log.Fields{"context-error": ctx.Err()}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 99 | } |
| 100 | } |
| 101 | |
| 102 | func (dMgr *DeviceManager) addDeviceAgentToMap(agent *DeviceAgent) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 103 | if _, exist := dMgr.deviceAgents.Load(agent.deviceID); !exist { |
| 104 | dMgr.deviceAgents.Store(agent.deviceID, agent) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 105 | } |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 106 | dMgr.lockRootDeviceMap.Lock() |
| 107 | defer dMgr.lockRootDeviceMap.Unlock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 108 | dMgr.rootDevices[agent.deviceID] = agent.isRootdevice |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 109 | |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 110 | } |
| 111 | |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 112 | func (dMgr *DeviceManager) deleteDeviceAgentFromMap(agent *DeviceAgent) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 113 | dMgr.deviceAgents.Delete(agent.deviceID) |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 114 | dMgr.lockRootDeviceMap.Lock() |
| 115 | defer dMgr.lockRootDeviceMap.Unlock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 116 | delete(dMgr.rootDevices, agent.deviceID) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 117 | } |
| 118 | |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 119 | // getDeviceAgent returns the agent managing the device. If the device is not in memory, it will loads it, if it exists |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 120 | func (dMgr *DeviceManager) getDeviceAgent(ctx context.Context, deviceID string) *DeviceAgent { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 121 | agent, ok := dMgr.deviceAgents.Load(deviceID) |
| 122 | if ok { |
Stephane Barbarie | ef6650d | 2019-07-18 12:15:09 -0400 | [diff] [blame] | 123 | return agent.(*DeviceAgent) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 124 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 125 | // 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] | 126 | err := dMgr.load(ctx, deviceID) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 127 | if err == nil { |
| 128 | agent, ok = dMgr.deviceAgents.Load(deviceID) |
| 129 | if !ok { |
| 130 | return nil |
| 131 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 132 | return agent.(*DeviceAgent) |
| 133 | } |
| 134 | //TODO: Change the return params to return an error as well |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 135 | logger.Errorw("loading-device-failed", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 136 | return nil |
| 137 | } |
| 138 | |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 139 | // listDeviceIdsFromMap returns the list of device IDs that are in memory |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 140 | func (dMgr *DeviceManager) listDeviceIdsFromMap() *voltha.IDs { |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 141 | result := &voltha.IDs{Items: make([]*voltha.ID, 0)} |
Stephane Barbarie | ef6650d | 2019-07-18 12:15:09 -0400 | [diff] [blame] | 142 | |
| 143 | dMgr.deviceAgents.Range(func(key, value interface{}) bool { |
| 144 | result.Items = append(result.Items, &voltha.ID{Id: key.(string)}) |
| 145 | return true |
| 146 | }) |
| 147 | |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 148 | return result |
| 149 | } |
| 150 | |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 151 | func (dMgr *DeviceManager) createDevice(ctx context.Context, device *voltha.Device, ch chan interface{}) { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 152 | deviceExist, err := dMgr.isParentDeviceExist(ctx, device) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 153 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 154 | logger.Errorf("Failed to fetch parent device info") |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 155 | sendResponse(ctx, ch, err) |
| 156 | return |
| 157 | } |
| 158 | if deviceExist { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 159 | logger.Errorf("Device is Pre-provisioned already with same IP-Port or MAC Address") |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 160 | sendResponse(ctx, ch, errors.New("Device is already pre-provisioned")) |
| 161 | return |
| 162 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 163 | logger.Debugw("createDevice", log.Fields{"device": device, "aproxy": dMgr.adapterProxy}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 164 | |
khenaidoo | 5e677ae | 2019-02-28 17:26:29 -0500 | [diff] [blame] | 165 | // Ensure this device is set as root |
| 166 | device.Root = true |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 167 | // Create and start a device agent for that device |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 168 | agent := newDeviceAgent(dMgr.adapterProxy, device, dMgr, dMgr.clusterDataProxy, dMgr.defaultTimeout) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 169 | device, err = agent.start(ctx, device) |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 170 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 171 | logger.Errorw("Fail-to-start-device", log.Fields{"device-id": agent.deviceID, "error": err}) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 172 | sendResponse(ctx, ch, err) |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 173 | return |
| 174 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 175 | dMgr.addDeviceAgentToMap(agent) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 176 | |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 177 | sendResponse(ctx, ch, device) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 178 | } |
| 179 | |
| 180 | func (dMgr *DeviceManager) enableDevice(ctx context.Context, id *voltha.ID, ch chan interface{}) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 181 | logger.Debugw("enableDevice", log.Fields{"deviceid": id}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 182 | var res interface{} |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 183 | if agent := dMgr.getDeviceAgent(ctx, id.Id); agent != nil { |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 184 | res = agent.enableDevice(ctx) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 185 | logger.Debugw("EnableDevice-result", log.Fields{"result": res}) |
Hardik Windlass | b9cfcb1 | 2020-02-03 15:59:46 +0000 | [diff] [blame] | 186 | } else { |
| 187 | res = status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 188 | } |
| 189 | |
| 190 | sendResponse(ctx, ch, res) |
| 191 | } |
| 192 | |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 193 | func (dMgr *DeviceManager) disableDevice(ctx context.Context, id *voltha.ID, ch chan interface{}) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 194 | logger.Debugw("disableDevice", log.Fields{"deviceid": id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 195 | var res interface{} |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 196 | if agent := dMgr.getDeviceAgent(ctx, id.Id); agent != nil { |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 197 | res = agent.disableDevice(ctx) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 198 | logger.Debugw("disableDevice-result", log.Fields{"result": res}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 199 | } else { |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 200 | res = status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 201 | } |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 202 | |
| 203 | sendResponse(ctx, ch, res) |
| 204 | } |
| 205 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 206 | func (dMgr *DeviceManager) rebootDevice(ctx context.Context, id *voltha.ID, ch chan interface{}) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 207 | logger.Debugw("rebootDevice", log.Fields{"deviceid": id}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 208 | var res interface{} |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 209 | if agent := dMgr.getDeviceAgent(ctx, id.Id); agent != nil { |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 210 | res = agent.rebootDevice(ctx) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 211 | logger.Debugw("rebootDevice-result", log.Fields{"result": res}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 212 | } else { |
| 213 | res = status.Errorf(codes.NotFound, "%s", id.Id) |
| 214 | } |
| 215 | sendResponse(ctx, ch, res) |
| 216 | } |
| 217 | |
| 218 | func (dMgr *DeviceManager) deleteDevice(ctx context.Context, id *voltha.ID, ch chan interface{}) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 219 | logger.Debugw("deleteDevice", log.Fields{"deviceid": id}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 220 | var res interface{} |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 221 | if agent := dMgr.getDeviceAgent(ctx, id.Id); agent != nil { |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 222 | res = agent.deleteDevice(ctx) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 223 | logger.Debugw("deleteDevice-result", log.Fields{"result": res}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 224 | } else { |
| 225 | res = status.Errorf(codes.NotFound, "%s", id.Id) |
| 226 | } |
| 227 | sendResponse(ctx, ch, res) |
| 228 | } |
| 229 | |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 230 | // stopManagingDevice stops the management of the device as well as any of its reference device and logical device. |
| 231 | // This function is called only in the Core that does not own this device. In the Core that owns this device then a |
| 232 | // deletion deletion also includes removal of any reference of this device. |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 233 | func (dMgr *DeviceManager) stopManagingDevice(ctx context.Context, id string) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 234 | logger.Infow("stopManagingDevice", log.Fields{"deviceId": id}) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 235 | 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] | 236 | if root, _ := dMgr.IsRootDevice(id); root { |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 237 | // stop managing the logical device |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 238 | _ = dMgr.logicalDeviceMgr.stopManagingLogicalDeviceWithDeviceID(ctx, id) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 239 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 240 | if agent := dMgr.getDeviceAgent(ctx, id); agent != nil { |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 241 | if err := agent.stop(ctx); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 242 | 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] | 243 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 244 | dMgr.deleteDeviceAgentFromMap(agent) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 245 | } |
| 246 | } |
| 247 | } |
| 248 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 249 | // RunPostDeviceDelete removes any reference of this device |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 250 | func (dMgr *DeviceManager) RunPostDeviceDelete(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 251 | logger.Infow("RunPostDeviceDelete", log.Fields{"deviceId": cDevice.Id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 252 | dMgr.stopManagingDevice(ctx, cDevice.Id) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 253 | return nil |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 254 | } |
| 255 | |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 256 | // GetDevice will returns a device, either from memory or from the dB, if present |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 257 | func (dMgr *DeviceManager) GetDevice(ctx context.Context, id string) (*voltha.Device, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 258 | logger.Debugw("GetDevice", log.Fields{"deviceid": id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 259 | if agent := dMgr.getDeviceAgent(ctx, id); agent != nil { |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 260 | return agent.getDevice(ctx) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 261 | } |
| 262 | return nil, status.Errorf(codes.NotFound, "%s", id) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 263 | } |
| 264 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 265 | // GetChildDevice will return a device, either from memory or from the dB, if present |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 266 | func (dMgr *DeviceManager) 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] | 267 | logger.Debugw("GetChildDevice", log.Fields{"parentDeviceid": parentDeviceID, "serialNumber": serialNumber, |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 268 | "parentPortNo": parentPortNo, "onuId": onuID}) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 269 | |
| 270 | var parentDevice *voltha.Device |
| 271 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 272 | if parentDevice, err = dMgr.GetDevice(ctx, parentDeviceID); err != nil { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 273 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 274 | } |
| 275 | var childDeviceIds []string |
| 276 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentDevice); err != nil { |
| 277 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 278 | } |
| 279 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 280 | 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] | 281 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 282 | } |
| 283 | |
| 284 | var foundChildDevice *voltha.Device |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 285 | for _, childDeviceID := range childDeviceIds { |
| 286 | var found bool |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 287 | if searchDevice, err := dMgr.GetDevice(ctx, childDeviceID); err == nil { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 288 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 289 | foundOnuID := false |
| 290 | if searchDevice.ProxyAddress.OnuId == uint32(onuID) { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 291 | if searchDevice.ParentPortNo == uint32(parentPortNo) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 292 | logger.Debugw("found-child-by-onuid", log.Fields{"parentDeviceId": parentDevice.Id, "onuId": onuID}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 293 | foundOnuID = true |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 294 | } |
| 295 | } |
| 296 | |
| 297 | foundSerialNumber := false |
| 298 | if searchDevice.SerialNumber == serialNumber { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 299 | 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] | 300 | foundSerialNumber = true |
| 301 | } |
| 302 | |
| 303 | // if both onuId and serialNumber are provided both must be true for the device to be found |
| 304 | // otherwise whichever one found a match is good enough |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 305 | if onuID > 0 && serialNumber != "" { |
| 306 | found = foundOnuID && foundSerialNumber |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 307 | } else { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 308 | found = foundOnuID || foundSerialNumber |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 309 | } |
| 310 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 311 | if found { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 312 | foundChildDevice = searchDevice |
| 313 | break |
| 314 | } |
| 315 | } |
| 316 | } |
| 317 | |
| 318 | if foundChildDevice != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 319 | logger.Debugw("child-device-found", log.Fields{"parentDeviceId": parentDevice.Id, "foundChildDevice": foundChildDevice}) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 320 | return foundChildDevice, nil |
| 321 | } |
| 322 | |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 323 | logger.Warnw("child-device-not-found", log.Fields{"parentDeviceId": parentDevice.Id, |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 324 | "serialNumber": serialNumber, "onuId": onuID, "parentPortNo": parentPortNo}) |
| 325 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 326 | } |
| 327 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 328 | // GetChildDeviceWithProxyAddress will return a device based on proxy address |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 329 | func (dMgr *DeviceManager) GetChildDeviceWithProxyAddress(ctx context.Context, proxyAddress *voltha.Device_ProxyAddress) (*voltha.Device, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 330 | logger.Debugw("GetChildDeviceWithProxyAddress", log.Fields{"proxyAddress": proxyAddress}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 331 | |
| 332 | var parentDevice *voltha.Device |
| 333 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 334 | if parentDevice, err = dMgr.GetDevice(ctx, proxyAddress.DeviceId); err != nil { |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 335 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 336 | } |
| 337 | var childDeviceIds []string |
| 338 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentDevice); err != nil { |
| 339 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 340 | } |
| 341 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 342 | logger.Debugw("no-child-devices", log.Fields{"parentDeviceId": parentDevice.Id}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 343 | return nil, status.Errorf(codes.NotFound, "%s", proxyAddress) |
| 344 | } |
| 345 | |
| 346 | var foundChildDevice *voltha.Device |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 347 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 348 | if searchDevice, err := dMgr.GetDevice(ctx, childDeviceID); err == nil { |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 349 | if searchDevice.ProxyAddress == proxyAddress { |
| 350 | foundChildDevice = searchDevice |
| 351 | break |
| 352 | } |
| 353 | } |
| 354 | } |
| 355 | |
| 356 | if foundChildDevice != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 357 | logger.Debugw("child-device-found", log.Fields{"proxyAddress": proxyAddress}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 358 | return foundChildDevice, nil |
| 359 | } |
| 360 | |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 361 | logger.Warnw("child-device-not-found", log.Fields{"proxyAddress": proxyAddress}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 362 | return nil, status.Errorf(codes.NotFound, "%s", proxyAddress) |
| 363 | } |
| 364 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 365 | // IsDeviceInCache returns true if device is found in the map |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 366 | func (dMgr *DeviceManager) IsDeviceInCache(id string) bool { |
Stephane Barbarie | ef6650d | 2019-07-18 12:15:09 -0400 | [diff] [blame] | 367 | _, exist := dMgr.deviceAgents.Load(id) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 368 | return exist |
| 369 | } |
| 370 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 371 | // IsRootDevice returns true if root device is found in the map |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 372 | func (dMgr *DeviceManager) IsRootDevice(id string) (bool, error) { |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 373 | dMgr.lockRootDeviceMap.RLock() |
| 374 | defer dMgr.lockRootDeviceMap.RUnlock() |
| 375 | if exist := dMgr.rootDevices[id]; exist { |
| 376 | return dMgr.rootDevices[id], nil |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 377 | } |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 378 | return false, nil |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 379 | } |
| 380 | |
Stephane Barbarie | aa46794 | 2019-02-06 14:09:44 -0500 | [diff] [blame] | 381 | // ListDevices retrieves the latest devices from the data model |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 382 | func (dMgr *DeviceManager) ListDevices(ctx context.Context) (*voltha.Devices, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 383 | logger.Debug("ListDevices") |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 384 | result := &voltha.Devices{} |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame^] | 385 | |
| 386 | var devices []*voltha.Device |
| 387 | if err := dMgr.clusterDataProxy.List(ctx, "devices", &devices); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 388 | 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] | 389 | return nil, err |
| 390 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame^] | 391 | |
| 392 | for _, device := range devices { |
| 393 | // If device is not in memory then set it up |
| 394 | if !dMgr.IsDeviceInCache(device.Id) { |
| 395 | logger.Debugw("loading-device-from-Model", log.Fields{"id": device.Id}) |
| 396 | agent := newDeviceAgent(dMgr.adapterProxy, device, dMgr, dMgr.clusterDataProxy, dMgr.defaultTimeout) |
| 397 | if _, err := agent.start(ctx, nil); err != nil { |
| 398 | logger.Warnw("failure-starting-agent", log.Fields{"deviceId": device.Id}) |
| 399 | } else { |
| 400 | dMgr.addDeviceAgentToMap(agent) |
Stephane Barbarie | 1ab4327 | 2018-12-08 21:42:13 -0500 | [diff] [blame] | 401 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 402 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame^] | 403 | result.Items = append(result.Items, device) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 404 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 405 | logger.Debugw("ListDevices-end", log.Fields{"len": len(result.Items)}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 406 | return result, nil |
| 407 | } |
| 408 | |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 409 | //isParentDeviceExist checks whether device is already preprovisioned. |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 410 | func (dMgr *DeviceManager) isParentDeviceExist(ctx context.Context, newDevice *voltha.Device) (bool, error) { |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 411 | hostPort := newDevice.GetHostAndPort() |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame^] | 412 | var devices []*voltha.Device |
| 413 | if err := dMgr.clusterDataProxy.List(ctx, "devices", &devices); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 414 | 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] | 415 | return false, err |
| 416 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame^] | 417 | for _, device := range devices { |
| 418 | if !device.Root { |
| 419 | continue |
| 420 | } |
| 421 | if hostPort != "" && hostPort == device.GetHostAndPort() && device.AdminState != voltha.AdminState_DELETED { |
| 422 | return true, nil |
| 423 | } |
| 424 | if newDevice.MacAddress != "" && newDevice.MacAddress == device.MacAddress && device.AdminState != voltha.AdminState_DELETED { |
| 425 | return true, nil |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 426 | } |
| 427 | } |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 428 | return false, nil |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 429 | } |
| 430 | |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 431 | //getDeviceFromModelretrieves the device data from the model. |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 432 | func (dMgr *DeviceManager) getDeviceFromModel(ctx context.Context, deviceID string) (*voltha.Device, error) { |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame^] | 433 | device := &voltha.Device{} |
| 434 | if have, err := dMgr.clusterDataProxy.Get(ctx, "devices/"+deviceID, device); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 435 | 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] | 436 | return nil, err |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame^] | 437 | } else if !have { |
| 438 | return nil, status.Error(codes.NotFound, deviceID) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 439 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame^] | 440 | |
| 441 | return device, nil |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 442 | } |
| 443 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 444 | // loadDevice loads the deviceID in memory, if not present |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 445 | func (dMgr *DeviceManager) loadDevice(ctx context.Context, deviceID string) (*DeviceAgent, error) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 446 | if deviceID == "" { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 447 | return nil, status.Error(codes.InvalidArgument, "deviceId empty") |
| 448 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 449 | var err error |
| 450 | var device *voltha.Device |
| 451 | dMgr.devicesLoadingLock.Lock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 452 | if _, exist := dMgr.deviceLoadingInProgress[deviceID]; !exist { |
| 453 | if !dMgr.IsDeviceInCache(deviceID) { |
| 454 | dMgr.deviceLoadingInProgress[deviceID] = []chan int{make(chan int, 1)} |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 455 | dMgr.devicesLoadingLock.Unlock() |
| 456 | // 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] | 457 | if device, err = dMgr.getDeviceFromModel(ctx, deviceID); err == nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 458 | logger.Debugw("loading-device", log.Fields{"deviceId": deviceID}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 459 | agent := newDeviceAgent(dMgr.adapterProxy, device, dMgr, dMgr.clusterDataProxy, dMgr.defaultTimeout) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 460 | if _, err = agent.start(ctx, nil); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 461 | logger.Warnw("Failure loading device", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 462 | } else { |
| 463 | dMgr.addDeviceAgentToMap(agent) |
| 464 | } |
| 465 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 466 | logger.Debugw("Device not in model", log.Fields{"deviceId": deviceID}) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 467 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 468 | // announce completion of task to any number of waiting channels |
| 469 | dMgr.devicesLoadingLock.Lock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 470 | if v, ok := dMgr.deviceLoadingInProgress[deviceID]; ok { |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 471 | for _, ch := range v { |
| 472 | close(ch) |
| 473 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 474 | delete(dMgr.deviceLoadingInProgress, deviceID) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 475 | } |
| 476 | dMgr.devicesLoadingLock.Unlock() |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 477 | } else { |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 478 | dMgr.devicesLoadingLock.Unlock() |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 479 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 480 | } else { |
| 481 | ch := make(chan int, 1) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 482 | dMgr.deviceLoadingInProgress[deviceID] = append(dMgr.deviceLoadingInProgress[deviceID], ch) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 483 | dMgr.devicesLoadingLock.Unlock() |
| 484 | // Wait for the channel to be closed, implying the process loading this device is done. |
| 485 | <-ch |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 486 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 487 | if agent, ok := dMgr.deviceAgents.Load(deviceID); ok { |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 488 | return agent.(*DeviceAgent), nil |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 489 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 490 | return nil, status.Errorf(codes.Aborted, "Error loading device %s", deviceID) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 491 | } |
| 492 | |
| 493 | // loadRootDeviceParentAndChildren loads the children and parents of a root device in memory |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 494 | func (dMgr *DeviceManager) loadRootDeviceParentAndChildren(ctx context.Context, device *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 495 | logger.Debugw("loading-parent-and-children", log.Fields{"deviceId": device.Id}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 496 | if device.Root { |
| 497 | // Scenario A |
| 498 | if device.ParentId != "" { |
| 499 | // Load logical device if needed. |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 500 | if err := dMgr.logicalDeviceMgr.load(ctx, device.ParentId); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 501 | logger.Warnw("failure-loading-logical-device", log.Fields{"lDeviceId": device.ParentId}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 502 | } |
| 503 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 504 | logger.Debugw("no-parent-to-load", log.Fields{"deviceId": device.Id}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 505 | } |
| 506 | // Load all child devices, if needed |
| 507 | if childDeviceIds, err := dMgr.getAllChildDeviceIds(device); err == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 508 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 509 | if _, err := dMgr.loadDevice(ctx, childDeviceID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 510 | logger.Warnw("failure-loading-device", log.Fields{"deviceId": childDeviceID, "error": err}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 511 | return err |
| 512 | } |
| 513 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 514 | logger.Debugw("loaded-children", log.Fields{"deviceId": device.Id, "numChildren": len(childDeviceIds)}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 515 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 516 | logger.Debugw("no-child-to-load", log.Fields{"deviceId": device.Id}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 517 | } |
| 518 | } |
| 519 | return nil |
| 520 | } |
| 521 | |
| 522 | // load loads the deviceId in memory, if not present, and also loads its accompanying parents and children. Loading |
| 523 | // in memory is for improved performance. It is not imperative that a device needs to be in memory when a request |
| 524 | // acting on the device is received by the core. In such a scenario, the Core will load the device in memory first |
| 525 | // and the proceed with the request. |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 526 | func (dMgr *DeviceManager) load(ctx context.Context, deviceID string) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 527 | logger.Debug("load...") |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 528 | // First load the device - this may fail in case the device was deleted intentionally by the other core |
| 529 | var dAgent *DeviceAgent |
| 530 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 531 | if dAgent, err = dMgr.loadDevice(ctx, deviceID); err != nil { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 532 | return err |
| 533 | } |
| 534 | // Get the loaded device details |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 535 | device, err := dAgent.getDevice(ctx) |
| 536 | if err != nil { |
| 537 | return err |
| 538 | } |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 539 | |
| 540 | // If the device is in Pre-provisioning or deleted state stop here |
| 541 | if device.AdminState == voltha.AdminState_PREPROVISIONED || device.AdminState == voltha.AdminState_DELETED { |
| 542 | return nil |
| 543 | } |
| 544 | |
| 545 | // Now we face two scenarios |
| 546 | if device.Root { |
| 547 | // Load all children as well as the parent of this device (logical_device) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 548 | if err := dMgr.loadRootDeviceParentAndChildren(ctx, device); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 549 | logger.Warnw("failure-loading-device-parent-and-children", log.Fields{"deviceId": deviceID}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 550 | return err |
| 551 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 552 | logger.Debugw("successfully-loaded-parent-and-children", log.Fields{"deviceId": deviceID}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 553 | } else { |
| 554 | // Scenario B - use the parentId of that device (root device) to trigger the loading |
| 555 | if device.ParentId != "" { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 556 | return dMgr.load(ctx, device.ParentId) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 557 | } |
| 558 | } |
| 559 | return nil |
| 560 | } |
| 561 | |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 562 | // ListDeviceIds retrieves the latest device IDs information from the data model (memory data only) |
| 563 | func (dMgr *DeviceManager) ListDeviceIds() (*voltha.IDs, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 564 | logger.Debug("ListDeviceIDs") |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 565 | // Report only device IDs that are in the device agent map |
| 566 | return dMgr.listDeviceIdsFromMap(), nil |
| 567 | } |
| 568 | |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 569 | //ReconcileDevices is a request to a voltha core to update its list of managed devices. This will |
| 570 | //trigger loading the devices along with their children and parent in memory |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 571 | func (dMgr *DeviceManager) ReconcileDevices(ctx context.Context, ids *voltha.IDs, ch chan interface{}) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 572 | logger.Debugw("ReconcileDevices", log.Fields{"numDevices": len(ids.Items)}) |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 573 | var res interface{} |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 574 | if ids != nil && len(ids.Items) != 0 { |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 575 | toReconcile := len(ids.Items) |
| 576 | reconciled := 0 |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 577 | var err error |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 578 | for _, id := range ids.Items { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 579 | if err = dMgr.load(ctx, id.Id); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 580 | logger.Warnw("failure-reconciling-device", log.Fields{"deviceId": id.Id, "error": err}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 581 | } else { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 582 | reconciled++ |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 583 | } |
| 584 | } |
| 585 | if toReconcile != reconciled { |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 586 | res = status.Errorf(codes.DataLoss, "less-device-reconciled-than-requested:%d/%d", reconciled, toReconcile) |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 587 | } |
| 588 | } else { |
| 589 | res = status.Errorf(codes.InvalidArgument, "empty-list-of-ids") |
| 590 | } |
| 591 | sendResponse(ctx, ch, res) |
| 592 | } |
Stephane Barbarie | 1ab4327 | 2018-12-08 21:42:13 -0500 | [diff] [blame] | 593 | |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 594 | // isOkToReconcile validates whether a device is in the correct status to be reconciled |
| 595 | func isOkToReconcile(device *voltha.Device) bool { |
| 596 | if device == nil { |
| 597 | return false |
| 598 | } |
| 599 | return device.AdminState != voltha.AdminState_PREPROVISIONED && device.AdminState != voltha.AdminState_DELETED |
| 600 | } |
| 601 | |
| 602 | // adapterRestarted is invoked whenever an adapter is restarted |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 603 | func (dMgr *DeviceManager) adapterRestarted(ctx context.Context, adapter *voltha.Adapter) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 604 | logger.Debugw("adapter-restarted", log.Fields{"adapter": adapter.Id}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 605 | |
| 606 | // Let's reconcile the device managed by this Core only |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 607 | if len(dMgr.rootDevices) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 608 | logger.Debugw("nothing-to-reconcile", log.Fields{"adapterId": adapter.Id}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 609 | return nil |
| 610 | } |
| 611 | |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 612 | responses := make([]utils.Response, 0) |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 613 | for rootDeviceID := range dMgr.rootDevices { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 614 | if rootDevice, _ := dMgr.getDeviceFromModel(ctx, rootDeviceID); rootDevice != nil { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 615 | if rootDevice.Adapter == adapter.Id { |
| 616 | if isOkToReconcile(rootDevice) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 617 | logger.Debugw("reconciling-root-device", log.Fields{"rootId": rootDevice.Id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 618 | responses = append(responses, dMgr.sendReconcileDeviceRequest(ctx, rootDevice)) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 619 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 620 | 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] | 621 | } |
| 622 | } else { // Should we be reconciling the root's children instead? |
| 623 | childManagedByAdapter: |
| 624 | for _, port := range rootDevice.Ports { |
| 625 | for _, peer := range port.Peers { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 626 | if childDevice, _ := dMgr.getDeviceFromModel(ctx, peer.DeviceId); childDevice != nil { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 627 | if childDevice.Adapter == adapter.Id { |
| 628 | if isOkToReconcile(childDevice) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 629 | logger.Debugw("reconciling-child-device", log.Fields{"childId": childDevice.Id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 630 | responses = append(responses, dMgr.sendReconcileDeviceRequest(ctx, childDevice)) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 631 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 632 | logger.Debugw("not-reconciling-child-device", log.Fields{"childId": childDevice.Id, "state": childDevice.AdminState}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 633 | } |
| 634 | } else { |
| 635 | // All child devices under a parent device are typically managed by the same adapter type. |
| 636 | // Therefore we only need to check whether the first device we retrieved is managed by that adapter |
| 637 | break childManagedByAdapter |
| 638 | } |
| 639 | } |
| 640 | } |
| 641 | } |
| 642 | } |
| 643 | } |
| 644 | } |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 645 | if len(responses) > 0 { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 646 | // Wait for completion |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 647 | if res := utils.WaitForNilOrErrorResponses(dMgr.defaultTimeout, responses...); res != nil { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 648 | return status.Errorf(codes.Aborted, "errors-%s", res) |
| 649 | } |
| 650 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 651 | logger.Debugw("no-managed-device-to-reconcile", log.Fields{"adapterId": adapter.Id}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 652 | } |
| 653 | return nil |
| 654 | } |
| 655 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 656 | func (dMgr *DeviceManager) sendReconcileDeviceRequest(ctx context.Context, device *voltha.Device) utils.Response { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 657 | // Send a reconcile request to the adapter. Since this Core may not be managing this device then there is no |
| 658 | // 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] | 659 | // to the adapter. We will therefore bypass the adapter adapter and send the request directly to the adapter via |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 660 | // the adapter_proxy. |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 661 | response := utils.NewResponse() |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 662 | ch, err := dMgr.adapterProxy.reconcileDevice(ctx, device) |
| 663 | if err != nil { |
| 664 | response.Error(err) |
| 665 | } |
| 666 | // Wait for adapter response in its own routine |
| 667 | go func() { |
| 668 | resp, ok := <-ch |
| 669 | if !ok { |
| 670 | response.Error(status.Errorf(codes.Aborted, "channel-closed-device: %s", device.Id)) |
| 671 | } else if resp.Err != nil { |
| 672 | response.Error(resp.Err) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 673 | } |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 674 | response.Done() |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 675 | }() |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 676 | return response |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 677 | } |
| 678 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 679 | func (dMgr *DeviceManager) reconcileChildDevices(ctx context.Context, parentDeviceID string) error { |
| 680 | if parentDevice, _ := dMgr.getDeviceFromModel(ctx, parentDeviceID); parentDevice != nil { |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 681 | responses := make([]utils.Response, 0) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 682 | for _, port := range parentDevice.Ports { |
| 683 | for _, peer := range port.Peers { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 684 | if childDevice, _ := dMgr.getDeviceFromModel(ctx, peer.DeviceId); childDevice != nil { |
| 685 | responses = append(responses, dMgr.sendReconcileDeviceRequest(ctx, childDevice)) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 686 | } |
| 687 | } |
| 688 | } |
| 689 | // Wait for completion |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 690 | if res := utils.WaitForNilOrErrorResponses(dMgr.defaultTimeout, responses...); res != nil { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 691 | return status.Errorf(codes.Aborted, "errors-%s", res) |
| 692 | } |
| 693 | } |
| 694 | return nil |
| 695 | } |
| 696 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 697 | func (dMgr *DeviceManager) updateDeviceUsingAdapterData(ctx context.Context, device *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 698 | logger.Debugw("updateDeviceUsingAdapterData", log.Fields{"deviceid": device.Id, "device": device}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 699 | if agent := dMgr.getDeviceAgent(ctx, device.Id); agent != nil { |
| 700 | return agent.updateDeviceUsingAdapterData(ctx, device) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 701 | } |
| 702 | return status.Errorf(codes.NotFound, "%s", device.Id) |
| 703 | } |
| 704 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 705 | func (dMgr *DeviceManager) addPort(ctx context.Context, deviceID string, port *voltha.Port) error { |
| 706 | agent := dMgr.getDeviceAgent(ctx, deviceID) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 707 | if agent != nil { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 708 | if err := agent.addPort(ctx, port); err != nil { |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 709 | return err |
| 710 | } |
| 711 | // Setup peer ports |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 712 | meAsPeer := &voltha.Port_PeerPort{DeviceId: deviceID, PortNo: port.PortNo} |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 713 | for _, peerPort := range port.Peers { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 714 | if agent := dMgr.getDeviceAgent(ctx, peerPort.DeviceId); agent != nil { |
| 715 | if err := agent.addPeerPort(ctx, meAsPeer); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 716 | logger.Errorw("failed-to-add-peer", log.Fields{"peer-device-id": peerPort.DeviceId}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 717 | return err |
| 718 | } |
| 719 | } |
| 720 | } |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 721 | // Notify the logical device manager to setup a logical port, if needed. If the added port is an NNI or UNI |
| 722 | // then a logical port will be added to the logical device and the device graph generated. If the port is a |
| 723 | // PON port then only the device graph will be generated. |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 724 | if device, err := dMgr.GetDevice(ctx, deviceID); err == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 725 | go func() { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 726 | err = dMgr.logicalDeviceMgr.updateLogicalPort(context.Background(), device, port) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 727 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 728 | logger.Errorw("unable-to-update-logical-port", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 729 | } |
| 730 | }() |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 731 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 732 | logger.Errorw("failed-to-retrieve-device", log.Fields{"deviceId": deviceID}) |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 733 | return err |
khenaidoo | fc1314d | 2019-03-14 09:34:21 -0400 | [diff] [blame] | 734 | } |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 735 | return nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 736 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 737 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 738 | } |
| 739 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 740 | func (dMgr *DeviceManager) 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] | 741 | logger.Debugw("addFlowsAndGroups", log.Fields{"deviceid": deviceID, "groups:": groups, "flowMetadata": flowMetadata}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 742 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 743 | return agent.addFlowsAndGroups(ctx, flows, groups, flowMetadata) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 744 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 745 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 746 | } |
| 747 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 748 | func (dMgr *DeviceManager) 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] | 749 | logger.Debugw("deleteFlowsAndGroups", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 750 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 751 | return agent.deleteFlowsAndGroups(ctx, flows, groups, flowMetadata) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 752 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 753 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 754 | } |
| 755 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 756 | func (dMgr *DeviceManager) 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] | 757 | logger.Debugw("updateFlowsAndGroups", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 758 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 759 | return agent.updateFlowsAndGroups(ctx, flows, groups, flowMetadata) |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 760 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 761 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 762 | } |
| 763 | |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 764 | // updatePmConfigs updates the PM configs. This is executed when the northbound gRPC API is invoked, typically |
| 765 | // following a user action |
| 766 | func (dMgr *DeviceManager) updatePmConfigs(ctx context.Context, pmConfigs *voltha.PmConfigs, ch chan interface{}) { |
| 767 | var res interface{} |
| 768 | if pmConfigs.Id == "" { |
| 769 | res = status.Errorf(codes.FailedPrecondition, "invalid-device-Id") |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 770 | } else if agent := dMgr.getDeviceAgent(ctx, pmConfigs.Id); agent != nil { |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 771 | res = agent.updatePmConfigs(ctx, pmConfigs) |
| 772 | } else { |
| 773 | res = status.Errorf(codes.NotFound, "%s", pmConfigs.Id) |
| 774 | } |
| 775 | sendResponse(ctx, ch, res) |
| 776 | } |
| 777 | |
| 778 | // initPmConfigs initialize the pm configs as defined by the adapter. |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 779 | func (dMgr *DeviceManager) initPmConfigs(ctx context.Context, deviceID string, pmConfigs *voltha.PmConfigs) error { |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 780 | if pmConfigs.Id == "" { |
| 781 | return status.Errorf(codes.FailedPrecondition, "invalid-device-Id") |
| 782 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 783 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 784 | return agent.initPmConfigs(ctx, pmConfigs) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 785 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 786 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 787 | } |
| 788 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 789 | func (dMgr *DeviceManager) listPmConfigs(ctx context.Context, deviceID string) (*voltha.PmConfigs, error) { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 790 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 791 | return agent.listPmConfigs(ctx) |
| 792 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 793 | return nil, status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 794 | } |
| 795 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 796 | func (dMgr *DeviceManager) getSwitchCapability(ctx context.Context, deviceID string) (*ic.SwitchCapability, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 797 | logger.Debugw("getSwitchCapability", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 798 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 799 | return agent.getSwitchCapability(ctx) |
| 800 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 801 | return nil, status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 802 | } |
| 803 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 804 | func (dMgr *DeviceManager) getPorts(ctx context.Context, deviceID string, portType voltha.Port_PortType) (*voltha.Ports, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 805 | logger.Debugw("getPorts", log.Fields{"deviceid": deviceID, "portType": portType}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 806 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 807 | return agent.getPorts(ctx, portType), nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 808 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 809 | return nil, status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 810 | } |
| 811 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 812 | func (dMgr *DeviceManager) getPortCapability(ctx context.Context, deviceID string, portNo uint32) (*ic.PortCapability, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 813 | logger.Debugw("getPortCapability", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 814 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 815 | return agent.getPortCapability(ctx, portNo) |
| 816 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 817 | return nil, status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 818 | } |
| 819 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 820 | func (dMgr *DeviceManager) updateDeviceStatus(ctx context.Context, deviceID string, operStatus voltha.OperStatus_Types, connStatus voltha.ConnectStatus_Types) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 821 | logger.Debugw("updateDeviceStatus", log.Fields{"deviceid": deviceID, "operStatus": operStatus, "connStatus": connStatus}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 822 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 823 | return agent.updateDeviceStatus(ctx, operStatus, connStatus) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 824 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 825 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 826 | } |
| 827 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 828 | func (dMgr *DeviceManager) updateChildrenStatus(ctx context.Context, deviceID string, operStatus voltha.OperStatus_Types, connStatus voltha.ConnectStatus_Types) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 829 | logger.Debugw("updateChildrenStatus", log.Fields{"parentDeviceid": deviceID, "operStatus": operStatus, "connStatus": connStatus}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 830 | var parentDevice *voltha.Device |
| 831 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 832 | if parentDevice, err = dMgr.GetDevice(ctx, deviceID); err != nil { |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 833 | return status.Errorf(codes.Aborted, "%s", err.Error()) |
| 834 | } |
| 835 | var childDeviceIds []string |
| 836 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentDevice); err != nil { |
| 837 | return status.Errorf(codes.Aborted, "%s", err.Error()) |
| 838 | } |
| 839 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 840 | logger.Debugw("no-child-device", log.Fields{"parentDeviceId": parentDevice.Id}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 841 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 842 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 843 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
| 844 | if err = agent.updateDeviceStatus(ctx, operStatus, connStatus); err != nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 845 | return status.Errorf(codes.Aborted, "childDevice:%s, error:%s", childDeviceID, err.Error()) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 846 | } |
| 847 | } |
| 848 | } |
| 849 | return nil |
| 850 | } |
| 851 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 852 | func (dMgr *DeviceManager) updatePortState(ctx context.Context, deviceID string, portType voltha.Port_PortType, portNo uint32, operStatus voltha.OperStatus_Types) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 853 | logger.Debugw("updatePortState", log.Fields{"deviceid": deviceID, "portType": portType, "portNo": portNo, "operStatus": operStatus}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 854 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 855 | if err := agent.updatePortState(ctx, portType, portNo, operStatus); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 856 | 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] | 857 | return err |
| 858 | } |
| 859 | // Notify the logical device manager to change the port state |
Mahir Gunyel | 18fa0c9 | 2020-03-06 13:34:04 -0800 | [diff] [blame] | 860 | // Do this for NNI and UNIs only. PON ports are not known by logical device |
| 861 | if portType == voltha.Port_ETHERNET_NNI || portType == voltha.Port_ETHERNET_UNI { |
| 862 | go func() { |
| 863 | err := dMgr.logicalDeviceMgr.updatePortState(context.Background(), deviceID, portNo, operStatus) |
| 864 | if err != nil { |
| 865 | // While we want to handle (catch) and log when |
| 866 | // an update to a port was not able to be |
| 867 | // propagated to the logical port, we can report |
| 868 | // it as a warning and not an error because it |
| 869 | // doesn't stop or modify processing. |
| 870 | // TODO: VOL-2707 |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 871 | logger.Warnw("unable-to-update-logical-port-state", log.Fields{"error": err}) |
Mahir Gunyel | 18fa0c9 | 2020-03-06 13:34:04 -0800 | [diff] [blame] | 872 | } |
| 873 | }() |
| 874 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 875 | return nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 876 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 877 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 878 | } |
| 879 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 880 | func (dMgr *DeviceManager) deleteAllPorts(ctx context.Context, deviceID string) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 881 | logger.Debugw("DeleteAllPorts", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 882 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 883 | if err := agent.deleteAllPorts(ctx); err != nil { |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 884 | return err |
| 885 | } |
| 886 | // Notify the logical device manager to remove all logical ports, if needed. |
| 887 | // At this stage the device itself may gave been deleted already at a deleteAllPorts |
| 888 | // typically is part of a device deletion phase. |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 889 | if device, err := dMgr.GetDevice(ctx, deviceID); err == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 890 | go func() { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 891 | err = dMgr.logicalDeviceMgr.deleteAllLogicalPorts(ctx, device) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 892 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 893 | logger.Errorw("unable-to-delete-logical-ports", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 894 | } |
| 895 | }() |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 896 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 897 | logger.Warnw("failed-to-retrieve-device", log.Fields{"deviceId": deviceID}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 898 | return err |
| 899 | } |
| 900 | return nil |
| 901 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 902 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 903 | } |
| 904 | |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 905 | //updatePortsState updates all ports on the device |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 906 | func (dMgr *DeviceManager) updatePortsState(ctx context.Context, deviceID string, state voltha.OperStatus_Types) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 907 | logger.Debugw("updatePortsState", log.Fields{"deviceid": deviceID}) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 908 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 909 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 910 | switch state { |
| 911 | case voltha.OperStatus_ACTIVE: |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 912 | if err := agent.updatePortsOperState(ctx, state); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 913 | logger.Warnw("updatePortsOperState-failed", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 914 | return err |
| 915 | } |
| 916 | case voltha.OperStatus_UNKNOWN: |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 917 | if err := agent.updatePortsOperState(ctx, state); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 918 | logger.Warnw("updatePortsOperState-failed", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 919 | return err |
| 920 | } |
| 921 | default: |
| 922 | return status.Error(codes.Unimplemented, "state-change-not-implemented") |
| 923 | } |
| 924 | // Notify the logical device about the state change |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 925 | device, err := dMgr.GetDevice(ctx, deviceID) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 926 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 927 | logger.Warnw("non-existent-device", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 928 | return err |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 929 | } |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 930 | if err := dMgr.logicalDeviceMgr.updatePortsState(ctx, device, state); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 931 | logger.Warnw("failed-updating-ports-state", log.Fields{"deviceId": deviceID, "error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 932 | return err |
| 933 | } |
| 934 | return nil |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 935 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 936 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 937 | } |
| 938 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 939 | func (dMgr *DeviceManager) childDeviceDetected(ctx context.Context, parentDeviceID string, parentPortNo int64, deviceType string, |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 940 | channelID int64, vendorID string, serialNumber string, onuID int64) (*voltha.Device, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 941 | 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] | 942 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 943 | if deviceType == "" && vendorID != "" { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 944 | logger.Debug("device-type-is-nil-fetching-device-type") |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame^] | 945 | var deviceTypes []*voltha.DeviceType |
| 946 | if err := dMgr.adapterMgr.clusterDataProxy.List(ctx, "device_types", &deviceTypes); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 947 | logger.Errorw("failed-to-get-device-type-info", log.Fields{"error": err}) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 948 | return nil, err |
| 949 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame^] | 950 | OLoop: |
| 951 | for _, dType := range deviceTypes { |
| 952 | for _, v := range dType.VendorIds { |
| 953 | if v == vendorID { |
| 954 | deviceType = dType.Adapter |
| 955 | break OLoop |
Chaitrashree G S | 4b3fada | 2019-07-28 23:55:25 -0700 | [diff] [blame] | 956 | } |
| 957 | } |
| 958 | } |
| 959 | } |
| 960 | //if no match found for the vendorid,report adapter with the custom error message |
| 961 | if deviceType == "" { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 962 | logger.Errorw("failed-to-fetch-adapter-name ", log.Fields{"vendorId": vendorID}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 963 | return nil, status.Errorf(codes.NotFound, "%s", vendorID) |
Chaitrashree G S | 4b3fada | 2019-07-28 23:55:25 -0700 | [diff] [blame] | 964 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 965 | |
| 966 | // Create the ONU device |
| 967 | childDevice := &voltha.Device{} |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 968 | childDevice.Type = deviceType |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 969 | childDevice.ParentId = parentDeviceID |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 970 | childDevice.ParentPortNo = uint32(parentPortNo) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 971 | childDevice.VendorId = vendorID |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 972 | childDevice.SerialNumber = serialNumber |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 973 | childDevice.Root = false |
khenaidoo | 6fdf0ba | 2018-11-02 14:38:33 -0400 | [diff] [blame] | 974 | |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 975 | // Get parent device type |
| 976 | pAgent := dMgr.getDeviceAgent(ctx, parentDeviceID) |
| 977 | if pAgent == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 978 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
khenaidoo | 6fdf0ba | 2018-11-02 14:38:33 -0400 | [diff] [blame] | 979 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 980 | if pAgent.deviceType == "" { |
| 981 | return nil, status.Errorf(codes.FailedPrecondition, "device Type not set %s", parentDeviceID) |
| 982 | } |
khenaidoo | 6fdf0ba | 2018-11-02 14:38:33 -0400 | [diff] [blame] | 983 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 984 | if device, err := dMgr.GetChildDevice(ctx, parentDeviceID, serialNumber, onuID, parentPortNo); err == nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 985 | logger.Warnw("child-device-exists", log.Fields{"parentId": parentDeviceID, "serialNumber": serialNumber}) |
Mahir Gunyel | 6deaa24 | 2019-06-27 04:53:33 -0700 | [diff] [blame] | 986 | return device, status.Errorf(codes.AlreadyExists, "%s", serialNumber) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 987 | } |
| 988 | |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 989 | 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] | 990 | |
| 991 | // Create and start a device agent for that device |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 992 | agent := newDeviceAgent(dMgr.adapterProxy, childDevice, dMgr, dMgr.clusterDataProxy, dMgr.defaultTimeout) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 993 | childDevice, err := agent.start(ctx, childDevice) |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 994 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 995 | 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] | 996 | return nil, err |
| 997 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 998 | dMgr.addDeviceAgentToMap(agent) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 999 | |
| 1000 | // Activate the child device |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1001 | if agent = dMgr.getDeviceAgent(ctx, agent.deviceID); agent != nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1002 | go func() { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1003 | err := agent.enableDevice(context.Background()) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1004 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1005 | logger.Errorw("unable-to-enable-device", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1006 | } |
| 1007 | }() |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1008 | } |
| 1009 | |
khenaidoo | 7923270 | 2018-12-04 11:00:41 -0500 | [diff] [blame] | 1010 | // Publish on the messaging bus that we have discovered new devices |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1011 | go func() { |
| 1012 | err := dMgr.kafkaICProxy.DeviceDiscovered(agent.deviceID, deviceType, parentDeviceID, dMgr.coreInstanceID) |
| 1013 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1014 | logger.Errorw("unable-to-discover-the-device", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1015 | } |
| 1016 | }() |
khenaidoo | 7923270 | 2018-12-04 11:00:41 -0500 | [diff] [blame] | 1017 | |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 1018 | return childDevice, nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1019 | } |
| 1020 | |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1021 | func (dMgr *DeviceManager) processTransition(ctx context.Context, device *voltha.Device, previousState *DeviceState) error { |
| 1022 | // This will be triggered on every state update |
| 1023 | logger.Debugw("state-transition", log.Fields{ |
| 1024 | "device": device.Id, |
| 1025 | "prev-admin-state": previousState.Admin, |
| 1026 | "prev-oper-state": previousState.Operational, |
| 1027 | "prev-conn-state": previousState.Connection, |
| 1028 | "curr-admin-state": device.AdminState, |
| 1029 | "curr-oper-state": device.OperStatus, |
| 1030 | "curr-conn-state": device.ConnectStatus, |
| 1031 | }) |
| 1032 | handlers := dMgr.stateTransitions.GetTransitionHandler(device, previousState) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1033 | if handlers == nil { |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1034 | logger.Debugw("no-op-transition", log.Fields{"deviceId": device.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1035 | return nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1036 | } |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1037 | 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] | 1038 | for _, handler := range handlers { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1039 | logger.Debugw("running-handler", log.Fields{"handler": funcName(handler)}) |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1040 | if err := handler(ctx, device); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1041 | logger.Warnw("handler-failed", log.Fields{"handler": funcName(handler), "error": err}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1042 | return err |
| 1043 | } |
| 1044 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1045 | return nil |
| 1046 | } |
| 1047 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1048 | func (dMgr *DeviceManager) packetOut(ctx context.Context, deviceID string, outPort uint32, packet *ofp.OfpPacketOut) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1049 | logger.Debugw("packetOut", log.Fields{"deviceId": deviceID, "outPort": outPort}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1050 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 1051 | return agent.packetOut(ctx, outPort, packet) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1052 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1053 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1054 | } |
| 1055 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1056 | // PacketIn receives packet from adapter |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1057 | func (dMgr *DeviceManager) 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] | 1058 | logger.Debugw("PacketIn", log.Fields{"deviceId": deviceID, "port": port}) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1059 | // Get the logical device Id based on the deviceId |
| 1060 | var device *voltha.Device |
| 1061 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1062 | if device, err = dMgr.GetDevice(ctx, deviceID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1063 | logger.Errorw("device-not-found", log.Fields{"deviceId": deviceID}) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1064 | return err |
| 1065 | } |
khenaidoo | 43c8212 | 2018-11-22 18:38:28 -0500 | [diff] [blame] | 1066 | if !device.Root { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1067 | logger.Errorw("device-not-root", log.Fields{"deviceId": deviceID}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1068 | return status.Errorf(codes.FailedPrecondition, "%s", deviceID) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1069 | } |
| 1070 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1071 | if err := dMgr.logicalDeviceMgr.packetIn(ctx, device.ParentId, port, transactionID, packet); err != nil { |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1072 | return err |
| 1073 | } |
| 1074 | return nil |
| 1075 | } |
| 1076 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1077 | func (dMgr *DeviceManager) setParentID(ctx context.Context, device *voltha.Device, parentID string) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1078 | logger.Debugw("setParentId", log.Fields{"deviceId": device.Id, "parentId": parentID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1079 | if agent := dMgr.getDeviceAgent(ctx, device.Id); agent != nil { |
| 1080 | return agent.setParentID(ctx, device, parentID) |
khenaidoo | ad06fd7 | 2019-10-28 12:26:05 -0400 | [diff] [blame] | 1081 | } |
| 1082 | return status.Errorf(codes.NotFound, "%s", device.Id) |
| 1083 | } |
| 1084 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1085 | // CreateLogicalDevice creates logical device in core |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1086 | func (dMgr *DeviceManager) CreateLogicalDevice(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1087 | logger.Info("CreateLogicalDevice") |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1088 | // Verify whether the logical device has already been created |
| 1089 | if cDevice.ParentId != "" { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1090 | 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] | 1091 | return nil |
| 1092 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1093 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1094 | if _, err = dMgr.logicalDeviceMgr.createLogicalDevice(ctx, cDevice); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1095 | logger.Warnw("createlogical-device-error", log.Fields{"device": cDevice}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1096 | return err |
| 1097 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1098 | return nil |
| 1099 | } |
| 1100 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1101 | // DeleteLogicalDevice deletes logical device from core |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1102 | func (dMgr *DeviceManager) DeleteLogicalDevice(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1103 | logger.Info("DeleteLogicalDevice") |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1104 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1105 | if err = dMgr.logicalDeviceMgr.deleteLogicalDevice(ctx, cDevice); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1106 | logger.Warnw("deleteLogical-device-error", log.Fields{"deviceId": cDevice.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1107 | return err |
| 1108 | } |
| 1109 | // Remove the logical device Id from the parent device |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1110 | logicalID := "" |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1111 | dMgr.UpdateDeviceAttribute(ctx, cDevice.Id, "ParentId", logicalID) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1112 | return nil |
| 1113 | } |
| 1114 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1115 | // DeleteLogicalPort removes the logical port associated with a device |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1116 | func (dMgr *DeviceManager) DeleteLogicalPort(ctx context.Context, device *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1117 | logger.Info("deleteLogicalPort") |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1118 | var err error |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 1119 | // Get the logical port associated with this device |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1120 | var lPortID *voltha.LogicalPortId |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1121 | if lPortID, err = dMgr.logicalDeviceMgr.getLogicalPortID(ctx, device); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1122 | logger.Warnw("getLogical-port-error", log.Fields{"deviceId": device.Id, "error": err}) |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 1123 | return err |
| 1124 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1125 | if err = dMgr.logicalDeviceMgr.deleteLogicalPort(ctx, lPortID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1126 | logger.Warnw("deleteLogical-port-error", log.Fields{"deviceId": device.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1127 | return err |
| 1128 | } |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1129 | return nil |
| 1130 | } |
| 1131 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1132 | // DeleteLogicalPorts removes the logical ports associated with that deviceId |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1133 | func (dMgr *DeviceManager) DeleteLogicalPorts(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1134 | logger.Debugw("delete-all-logical-ports", log.Fields{"device-id": cDevice.Id}) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1135 | if err := dMgr.logicalDeviceMgr.deleteLogicalPorts(ctx, cDevice.Id); err != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1136 | // 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] | 1137 | logger.Warnw("deleteLogical-ports-error", log.Fields{"device-id": cDevice.Id, "error": err}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1138 | } |
| 1139 | return nil |
| 1140 | } |
| 1141 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1142 | func (dMgr *DeviceManager) getParentDevice(ctx context.Context, childDevice *voltha.Device) *voltha.Device { |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1143 | // Sanity check |
| 1144 | if childDevice.Root { |
| 1145 | // childDevice is the parent device |
| 1146 | return childDevice |
| 1147 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1148 | parentDevice, _ := dMgr.GetDevice(ctx, childDevice.ParentId) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1149 | return parentDevice |
| 1150 | } |
| 1151 | |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1152 | //childDevicesLost is invoked by an adapter to indicate that a parent device is in a state (Disabled) where it |
| 1153 | //cannot manage the child devices. This will trigger the Core to disable all the child devices. |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1154 | func (dMgr *DeviceManager) childDevicesLost(ctx context.Context, parentDeviceID string) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1155 | logger.Debug("childDevicesLost") |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1156 | var err error |
| 1157 | var parentDevice *voltha.Device |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1158 | if parentDevice, err = dMgr.GetDevice(ctx, parentDeviceID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1159 | logger.Warnw("failed-getting-device", log.Fields{"deviceId": parentDeviceID, "error": err}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1160 | return err |
| 1161 | } |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1162 | return dMgr.DisableAllChildDevices(ctx, parentDevice) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1163 | } |
| 1164 | |
| 1165 | //childDevicesDetected is invoked by an adapter when child devices are found, typically after after a |
| 1166 | // disable/enable sequence. This will trigger the Core to Enable all the child devices of that parent. |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1167 | func (dMgr *DeviceManager) childDevicesDetected(ctx context.Context, parentDeviceID string) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1168 | logger.Debug("childDevicesDetected") |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1169 | var err error |
| 1170 | var parentDevice *voltha.Device |
| 1171 | var childDeviceIds []string |
| 1172 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1173 | if parentDevice, err = dMgr.GetDevice(ctx, parentDeviceID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1174 | logger.Warnw("failed-getting-device", log.Fields{"deviceId": parentDeviceID, "error": err}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1175 | return err |
| 1176 | } |
| 1177 | |
| 1178 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentDevice); err != nil { |
| 1179 | return status.Errorf(codes.NotFound, "%s", parentDevice.Id) |
| 1180 | } |
| 1181 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1182 | logger.Debugw("no-child-device", log.Fields{"parentDeviceId": parentDevice.Id}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1183 | } |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1184 | allChildEnableRequestSent := true |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1185 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1186 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1187 | // Run the children re-registration in its own routine |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1188 | go func() { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1189 | err = agent.enableDevice(ctx) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1190 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1191 | logger.Errorw("unable-to-enable-device", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1192 | } |
| 1193 | }() |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1194 | } else { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1195 | err = status.Errorf(codes.Unavailable, "no agent for child device %s", childDeviceID) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1196 | logger.Errorw("no-child-device-agent", log.Fields{"parentDeviceId": parentDevice.Id, "childId": childDeviceID}) |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1197 | allChildEnableRequestSent = false |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1198 | } |
| 1199 | } |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1200 | if !allChildEnableRequestSent { |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1201 | return err |
| 1202 | } |
| 1203 | return nil |
| 1204 | } |
| 1205 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1206 | /* |
| 1207 | All the functions below are callback functions where they are invoked with the latest and previous data. We can |
| 1208 | therefore use the data as is without trying to get the latest from the model. |
| 1209 | */ |
| 1210 | |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1211 | //DisableAllChildDevices is invoked as a callback when the parent device is disabled |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1212 | func (dMgr *DeviceManager) DisableAllChildDevices(ctx context.Context, parentCurrDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1213 | logger.Debug("DisableAllChildDevices") |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1214 | var childDeviceIds []string |
| 1215 | var err error |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1216 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentCurrDevice); err != nil { |
| 1217 | return status.Errorf(codes.NotFound, "%s", parentCurrDevice.Id) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1218 | } |
| 1219 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1220 | logger.Debugw("no-child-device", log.Fields{"parentDeviceId": parentCurrDevice.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1221 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1222 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1223 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
| 1224 | if err = agent.disableDevice(ctx); err != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1225 | // 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] | 1226 | logger.Errorw("failure-disable-device", log.Fields{"deviceId": childDeviceID, "error": err.Error()}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1227 | } |
| 1228 | } |
| 1229 | } |
| 1230 | return nil |
| 1231 | } |
| 1232 | |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1233 | //DeleteAllChildDevices is invoked as a callback when the parent device is deleted |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1234 | func (dMgr *DeviceManager) DeleteAllChildDevices(ctx context.Context, parentCurrDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1235 | logger.Debug("DeleteAllChildDevices") |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1236 | var childDeviceIds []string |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1237 | var err error |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1238 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentCurrDevice); err != nil { |
| 1239 | return status.Errorf(codes.NotFound, "%s", parentCurrDevice.Id) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1240 | } |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1241 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1242 | logger.Debugw("no-child-device", log.Fields{"parentDeviceId": parentCurrDevice.Id}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1243 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1244 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1245 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
| 1246 | if err = agent.deleteDevice(ctx); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1247 | logger.Warnw("failure-delete-device", log.Fields{"deviceId": childDeviceID, "error": err.Error()}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1248 | } |
khenaidoo | 4908535 | 2020-01-13 19:15:43 -0500 | [diff] [blame] | 1249 | // No further action is required here. The deleteDevice will change the device state where the resulting |
| 1250 | // callback will take care of cleaning the child device agent. |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1251 | } |
| 1252 | } |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1253 | return nil |
| 1254 | } |
| 1255 | |
Hardik Windlass | c704def | 2020-02-26 18:23:19 +0000 | [diff] [blame] | 1256 | //DeleteAllUNILogicalPorts is invoked as a callback when the parent device is deleted |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1257 | func (dMgr *DeviceManager) DeleteAllUNILogicalPorts(ctx context.Context, curr *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1258 | logger.Debugw("delete-all-uni-logical-ports", log.Fields{"parent-device-id": curr.Id}) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1259 | if err := dMgr.logicalDeviceMgr.deleteAllUNILogicalPorts(ctx, curr); err != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1260 | // Just log the error and let the remaining pipeline proceed - ports may already have been deleted |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1261 | logger.Warnw("delete-all-uni-logical-ports-failed", log.Fields{"parent-device-id": curr.Id, "error": err}) |
Hardik Windlass | c704def | 2020-02-26 18:23:19 +0000 | [diff] [blame] | 1262 | } |
| 1263 | return nil |
| 1264 | } |
| 1265 | |
Girish Gowdra | 408cd96 | 2020-03-11 14:31:31 -0700 | [diff] [blame] | 1266 | //DeleteAllLogicalPorts is invoked as a callback when the parent device's connection status moves to UNREACHABLE |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1267 | func (dMgr *DeviceManager) DeleteAllLogicalPorts(ctx context.Context, parentDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1268 | 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] | 1269 | if err := dMgr.logicalDeviceMgr.deleteAllLogicalPorts(ctx, parentDevice); err != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1270 | // Just log error as logical device may already have been deleted |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1271 | 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] | 1272 | } |
| 1273 | return nil |
| 1274 | } |
| 1275 | |
| 1276 | //DeleteAllDeviceFlows is invoked as a callback when the parent device's connection status moves to UNREACHABLE |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1277 | func (dMgr *DeviceManager) DeleteAllDeviceFlows(ctx context.Context, parentDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1278 | 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] | 1279 | if agent := dMgr.getDeviceAgent(ctx, parentDevice.Id); agent != nil { |
| 1280 | if err := agent.deleteAllFlows(ctx); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1281 | 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] | 1282 | return err |
| 1283 | } |
| 1284 | return nil |
| 1285 | } |
| 1286 | return status.Errorf(codes.NotFound, "%s", parentDevice.Id) |
| 1287 | } |
| 1288 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1289 | //getAllChildDeviceIds is a helper method to get all the child device IDs from the device passed as parameter |
| 1290 | func (dMgr *DeviceManager) getAllChildDeviceIds(parentDevice *voltha.Device) ([]string, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1291 | logger.Debugw("getAllChildDeviceIds", log.Fields{"parentDeviceId": parentDevice.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1292 | childDeviceIds := make([]string, 0) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1293 | if parentDevice != nil { |
| 1294 | for _, port := range parentDevice.Ports { |
| 1295 | for _, peer := range port.Peers { |
| 1296 | childDeviceIds = append(childDeviceIds, peer.DeviceId) |
| 1297 | } |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1298 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1299 | logger.Debugw("returning-getAllChildDeviceIds", log.Fields{"parentDeviceId": parentDevice.Id, "childDeviceIds": childDeviceIds}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1300 | } |
| 1301 | return childDeviceIds, nil |
| 1302 | } |
| 1303 | |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 1304 | //getAllChildDevices is a helper method to get all the child device IDs from the device passed as parameter |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1305 | func (dMgr *DeviceManager) getAllChildDevices(ctx context.Context, parentDeviceID string) (*voltha.Devices, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1306 | logger.Debugw("getAllChildDevices", log.Fields{"parentDeviceId": parentDeviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1307 | if parentDevice, err := dMgr.GetDevice(ctx, parentDeviceID); err == nil { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 1308 | childDevices := make([]*voltha.Device, 0) |
| 1309 | if childDeviceIds, er := dMgr.getAllChildDeviceIds(parentDevice); er == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1310 | for _, deviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1311 | if d, e := dMgr.GetDevice(ctx, deviceID); e == nil && d != nil { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 1312 | childDevices = append(childDevices, d) |
| 1313 | } |
| 1314 | } |
| 1315 | } |
| 1316 | return &voltha.Devices{Items: childDevices}, nil |
| 1317 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1318 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 1319 | } |
| 1320 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1321 | // SetupUNILogicalPorts creates UNI ports on the logical device that represents a child UNI interface |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1322 | func (dMgr *DeviceManager) SetupUNILogicalPorts(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1323 | logger.Info("addUNILogicalPort") |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1324 | if err := dMgr.logicalDeviceMgr.setupUNILogicalPorts(ctx, cDevice); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1325 | logger.Warnw("addUNILogicalPort-error", log.Fields{"device": cDevice, "err": err}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1326 | return err |
| 1327 | } |
| 1328 | return nil |
| 1329 | } |
| 1330 | |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1331 | func (dMgr *DeviceManager) downloadImage(ctx context.Context, img *voltha.ImageDownload, ch chan interface{}) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1332 | logger.Debugw("downloadImage", log.Fields{"deviceid": img.Id, "imageName": img.Name}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1333 | var res interface{} |
| 1334 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1335 | if agent := dMgr.getDeviceAgent(ctx, img.Id); agent != nil { |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1336 | if res, err = agent.downloadImage(ctx, img); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1337 | logger.Debugw("downloadImage-failed", log.Fields{"err": err, "imageName": img.Name}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1338 | res = err |
| 1339 | } |
| 1340 | } else { |
| 1341 | res = status.Errorf(codes.NotFound, "%s", img.Id) |
| 1342 | } |
| 1343 | sendResponse(ctx, ch, res) |
| 1344 | } |
| 1345 | |
| 1346 | func (dMgr *DeviceManager) cancelImageDownload(ctx context.Context, img *voltha.ImageDownload, ch chan interface{}) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1347 | logger.Debugw("cancelImageDownload", log.Fields{"deviceid": img.Id, "imageName": img.Name}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1348 | var res interface{} |
| 1349 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1350 | if agent := dMgr.getDeviceAgent(ctx, img.Id); agent != nil { |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1351 | if res, err = agent.cancelImageDownload(ctx, img); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1352 | logger.Debugw("cancelImageDownload-failed", log.Fields{"err": err, "imageName": img.Name}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1353 | res = err |
| 1354 | } |
| 1355 | } else { |
| 1356 | res = status.Errorf(codes.NotFound, "%s", img.Id) |
| 1357 | } |
| 1358 | sendResponse(ctx, ch, res) |
| 1359 | } |
| 1360 | |
| 1361 | func (dMgr *DeviceManager) activateImage(ctx context.Context, img *voltha.ImageDownload, ch chan interface{}) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1362 | logger.Debugw("activateImage", log.Fields{"deviceid": img.Id, "imageName": img.Name}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1363 | var res interface{} |
| 1364 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1365 | if agent := dMgr.getDeviceAgent(ctx, img.Id); agent != nil { |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1366 | if res, err = agent.activateImage(ctx, img); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1367 | logger.Debugw("activateImage-failed", log.Fields{"err": err, "imageName": img.Name}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1368 | res = err |
| 1369 | } |
| 1370 | } else { |
| 1371 | res = status.Errorf(codes.NotFound, "%s", img.Id) |
| 1372 | } |
| 1373 | sendResponse(ctx, ch, res) |
| 1374 | } |
| 1375 | |
| 1376 | func (dMgr *DeviceManager) revertImage(ctx context.Context, img *voltha.ImageDownload, ch chan interface{}) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1377 | logger.Debugw("revertImage", log.Fields{"deviceid": img.Id, "imageName": img.Name}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1378 | var res interface{} |
| 1379 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1380 | if agent := dMgr.getDeviceAgent(ctx, img.Id); agent != nil { |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1381 | if res, err = agent.revertImage(ctx, img); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1382 | logger.Debugw("revertImage-failed", log.Fields{"err": err, "imageName": img.Name}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1383 | res = err |
| 1384 | } |
| 1385 | } else { |
| 1386 | res = status.Errorf(codes.NotFound, "%s", img.Id) |
| 1387 | } |
| 1388 | sendResponse(ctx, ch, res) |
| 1389 | } |
| 1390 | |
| 1391 | func (dMgr *DeviceManager) getImageDownloadStatus(ctx context.Context, img *voltha.ImageDownload, ch chan interface{}) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1392 | logger.Debugw("getImageDownloadStatus", log.Fields{"deviceid": img.Id, "imageName": img.Name}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1393 | var res interface{} |
| 1394 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1395 | if agent := dMgr.getDeviceAgent(ctx, img.Id); agent != nil { |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1396 | if res, err = agent.getImageDownloadStatus(ctx, img); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1397 | logger.Debugw("getImageDownloadStatus-failed", log.Fields{"err": err, "imageName": img.Name}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1398 | res = err |
| 1399 | } |
| 1400 | } else { |
| 1401 | res = status.Errorf(codes.NotFound, "%s", img.Id) |
| 1402 | } |
| 1403 | sendResponse(ctx, ch, res) |
| 1404 | } |
| 1405 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1406 | func (dMgr *DeviceManager) updateImageDownload(ctx context.Context, deviceID string, img *voltha.ImageDownload) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1407 | logger.Debugw("updateImageDownload", log.Fields{"deviceid": img.Id, "imageName": img.Name}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1408 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 1409 | if err := agent.updateImageDownload(ctx, img); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1410 | logger.Debugw("updateImageDownload-failed", log.Fields{"err": err, "imageName": img.Name}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1411 | return err |
| 1412 | } |
| 1413 | } else { |
| 1414 | return status.Errorf(codes.NotFound, "%s", img.Id) |
| 1415 | } |
| 1416 | return nil |
| 1417 | } |
| 1418 | |
| 1419 | func (dMgr *DeviceManager) getImageDownload(ctx context.Context, img *voltha.ImageDownload) (*voltha.ImageDownload, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1420 | logger.Debugw("getImageDownload", log.Fields{"deviceid": img.Id, "imageName": img.Name}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1421 | if agent := dMgr.getDeviceAgent(ctx, img.Id); agent != nil { |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1422 | return agent.getImageDownload(ctx, img) |
| 1423 | } |
| 1424 | return nil, status.Errorf(codes.NotFound, "%s", img.Id) |
| 1425 | } |
| 1426 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1427 | func (dMgr *DeviceManager) listImageDownloads(ctx context.Context, deviceID string) (*voltha.ImageDownloads, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1428 | logger.Debugw("listImageDownloads", log.Fields{"deviceID": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1429 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1430 | return agent.listImageDownloads(ctx, deviceID) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1431 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1432 | return nil, status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1433 | } |
| 1434 | |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1435 | func (dMgr *DeviceManager) NotifyInvalidTransition(_ context.Context, device *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1436 | logger.Errorw("NotifyInvalidTransition", log.Fields{ |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1437 | "device": device.Id, |
| 1438 | "curr-admin-state": device.AdminState, |
| 1439 | "curr-oper-state": device.OperStatus, |
| 1440 | "curr-conn-state": device.ConnectStatus, |
Stephane Barbarie | ef6650d | 2019-07-18 12:15:09 -0400 | [diff] [blame] | 1441 | }) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1442 | //TODO: notify over kafka? |
| 1443 | return nil |
| 1444 | } |
| 1445 | |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1446 | func funcName(f interface{}) string { |
| 1447 | p := reflect.ValueOf(f).Pointer() |
| 1448 | rf := runtime.FuncForPC(p) |
| 1449 | return rf.Name() |
| 1450 | } |
| 1451 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1452 | // UpdateDeviceAttribute updates value of particular device attribute |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1453 | func (dMgr *DeviceManager) UpdateDeviceAttribute(ctx context.Context, deviceID string, attribute string, value interface{}) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1454 | if agent, ok := dMgr.deviceAgents.Load(deviceID); ok { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1455 | agent.(*DeviceAgent).updateDeviceAttribute(ctx, attribute, value) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1456 | } |
| 1457 | } |
| 1458 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1459 | // GetParentDeviceID returns parent device id, either from memory or from the dB, if present |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1460 | func (dMgr *DeviceManager) GetParentDeviceID(ctx context.Context, deviceID string) string { |
| 1461 | if device, _ := dMgr.GetDevice(ctx, deviceID); device != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1462 | logger.Infow("GetParentDeviceId", log.Fields{"deviceId": device.Id, "parentId": device.ParentId}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 1463 | return device.ParentId |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1464 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 1465 | return "" |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1466 | } |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1467 | |
| 1468 | func (dMgr *DeviceManager) simulateAlarm(ctx context.Context, simulatereq *voltha.SimulateAlarmRequest, ch chan interface{}) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1469 | logger.Debugw("simulateAlarm", log.Fields{"id": simulatereq.Id, "Indicator": simulatereq.Indicator, "IntfId": simulatereq.IntfId, |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1470 | "PortTypeName": simulatereq.PortTypeName, "OnuDeviceId": simulatereq.OnuDeviceId, "InverseBitErrorRate": simulatereq.InverseBitErrorRate, |
| 1471 | "Drift": simulatereq.Drift, "NewEqd": simulatereq.NewEqd, "OnuSerialNumber": simulatereq.OnuSerialNumber, "Operation": simulatereq.Operation}) |
| 1472 | var res interface{} |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1473 | if agent := dMgr.getDeviceAgent(ctx, simulatereq.Id); agent != nil { |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1474 | res = agent.simulateAlarm(ctx, simulatereq) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1475 | logger.Debugw("simulateAlarm-result", log.Fields{"result": res}) |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1476 | } |
| 1477 | //TODO CLI always get successful response |
| 1478 | sendResponse(ctx, ch, res) |
| 1479 | } |
Mahir Gunyel | fdee921 | 2019-10-16 16:52:21 -0700 | [diff] [blame] | 1480 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1481 | func (dMgr *DeviceManager) updateDeviceReason(ctx context.Context, deviceID string, reason string) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1482 | logger.Debugw("updateDeviceReason", log.Fields{"deviceid": deviceID, "reason": reason}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1483 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 1484 | return agent.updateDeviceReason(ctx, reason) |
Mahir Gunyel | fdee921 | 2019-10-16 16:52:21 -0700 | [diff] [blame] | 1485 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1486 | return status.Errorf(codes.NotFound, "%s", deviceID) |
Mahir Gunyel | fdee921 | 2019-10-16 16:52:21 -0700 | [diff] [blame] | 1487 | } |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1488 | |
| 1489 | func (dMgr *DeviceManager) enablePort(ctx context.Context, port *voltha.Port, ch chan interface{}) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1490 | logger.Debugw("enablePort", log.Fields{"device-id": port.DeviceId, "port-no": port.PortNo}) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1491 | var res interface{} |
| 1492 | if agent := dMgr.getDeviceAgent(ctx, port.DeviceId); agent != nil { |
| 1493 | res = agent.enablePort(ctx, port) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1494 | logger.Debugw("enablePort-result", log.Fields{"result": res}) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1495 | } else { |
| 1496 | res = status.Errorf(codes.NotFound, "%s", port.DeviceId) |
| 1497 | } |
| 1498 | |
| 1499 | sendResponse(ctx, ch, res) |
| 1500 | } |
| 1501 | |
| 1502 | func (dMgr *DeviceManager) disablePort(ctx context.Context, port *voltha.Port, ch chan interface{}) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1503 | logger.Debugw("disablePort", log.Fields{"device-id": port.DeviceId, "port-no": port.PortNo}) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1504 | var res interface{} |
| 1505 | if agent := dMgr.getDeviceAgent(ctx, port.DeviceId); agent != nil { |
| 1506 | res = agent.disablePort(ctx, port) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1507 | logger.Debugw("disablePort-result", log.Fields{"result": res}) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1508 | } else { |
| 1509 | res = status.Errorf(codes.NotFound, "%s", port.DeviceId) |
| 1510 | } |
| 1511 | |
| 1512 | sendResponse(ctx, ch, res) |
| 1513 | } |
Chaitrashree G S | 543df3e | 2020-02-24 22:36:54 -0500 | [diff] [blame] | 1514 | |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1515 | // childDeviceLost calls parent adapter to delete child device and all its references |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1516 | func (dMgr *DeviceManager) ChildDeviceLost(ctx context.Context, curr *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1517 | 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] | 1518 | if parentAgent := dMgr.getDeviceAgent(ctx, curr.ParentId); parentAgent != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1519 | if err := parentAgent.ChildDeviceLost(ctx, curr); err != nil { |
| 1520 | // Just log the message and let the remaining pipeline proceed. |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1521 | 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] | 1522 | } |
Chaitrashree G S | 543df3e | 2020-02-24 22:36:54 -0500 | [diff] [blame] | 1523 | } |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1524 | // Do not return an error as parent device may also have been deleted. Let the remaining pipeline proceed. |
| 1525 | return nil |
Chaitrashree G S | 543df3e | 2020-02-24 22:36:54 -0500 | [diff] [blame] | 1526 | } |
onkarkundargi | 8728525 | 2020-01-27 11:34:52 +0530 | [diff] [blame] | 1527 | |
| 1528 | func (dMgr *DeviceManager) startOmciTest(ctx context.Context, omcitestrequest *voltha.OmciTestRequest) (*voltha.TestResponse, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1529 | logger.Debugw("Omci_test_Request", log.Fields{"device-id": omcitestrequest.Id, "uuid": omcitestrequest.Uuid}) |
onkarkundargi | 8728525 | 2020-01-27 11:34:52 +0530 | [diff] [blame] | 1530 | if agent := dMgr.getDeviceAgent(ctx, omcitestrequest.Id); agent != nil { |
| 1531 | res, err := agent.startOmciTest(ctx, omcitestrequest) |
| 1532 | if err != nil { |
| 1533 | return nil, err |
| 1534 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1535 | logger.Debugw("Omci_test_Response_result-device-magnager", log.Fields{"result": res}) |
onkarkundargi | 8728525 | 2020-01-27 11:34:52 +0530 | [diff] [blame] | 1536 | return res, nil |
| 1537 | } |
| 1538 | return nil, status.Errorf(codes.NotFound, "%s", omcitestrequest.Id) |
| 1539 | } |