khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 3 | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 16 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 17 | package device |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 18 | |
| 19 | import ( |
| 20 | "context" |
| 21 | "errors" |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 22 | "github.com/opencord/voltha-go/rw_core/core/device/event" |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 23 | "reflect" |
| 24 | "runtime" |
| 25 | "sync" |
| 26 | "time" |
| 27 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 28 | "github.com/golang/protobuf/ptypes/empty" |
sbarbari | 17d7e22 | 2019-11-05 10:02:29 -0500 | [diff] [blame] | 29 | "github.com/opencord/voltha-go/db/model" |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 30 | "github.com/opencord/voltha-go/rw_core/core/adapter" |
| 31 | "github.com/opencord/voltha-go/rw_core/core/device/remote" |
khenaidoo | 3d3b8c2 | 2019-05-22 18:10:39 -0400 | [diff] [blame] | 32 | "github.com/opencord/voltha-go/rw_core/utils" |
serkant.uluderya | 2ae470f | 2020-01-21 11:13:09 -0800 | [diff] [blame] | 33 | "github.com/opencord/voltha-lib-go/v3/pkg/kafka" |
| 34 | "github.com/opencord/voltha-lib-go/v3/pkg/log" |
| 35 | "github.com/opencord/voltha-lib-go/v3/pkg/probe" |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 36 | "github.com/opencord/voltha-protos/v3/go/common" |
serkant.uluderya | 2ae470f | 2020-01-21 11:13:09 -0800 | [diff] [blame] | 37 | ic "github.com/opencord/voltha-protos/v3/go/inter_container" |
| 38 | ofp "github.com/opencord/voltha-protos/v3/go/openflow_13" |
| 39 | "github.com/opencord/voltha-protos/v3/go/voltha" |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 40 | "google.golang.org/grpc/codes" |
| 41 | "google.golang.org/grpc/status" |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 42 | ) |
| 43 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 44 | // Manager represent device manager attributes |
| 45 | type Manager struct { |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 46 | deviceAgents sync.Map |
| 47 | rootDevices map[string]bool |
| 48 | lockRootDeviceMap sync.RWMutex |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 49 | adapterProxy *remote.AdapterProxy |
| 50 | adapterMgr *adapter.Manager |
| 51 | logicalDeviceMgr *LogicalManager |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 52 | kafkaICProxy kafka.InterContainerProxy |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 53 | stateTransitions *TransitionMap |
| 54 | clusterDataProxy *model.Proxy |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 55 | coreInstanceID string |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 56 | exitChannel chan int |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 57 | defaultTimeout time.Duration |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 58 | devicesLoadingLock sync.RWMutex |
| 59 | deviceLoadingInProgress map[string][]chan int |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 60 | } |
| 61 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 62 | func NewManagers(proxy *model.Proxy, adapterMgr *adapter.Manager, kmp kafka.InterContainerProxy, endpointMgr kafka.EndpointManager, corePairTopic, coreInstanceID string, defaultCoreTimeout time.Duration) (*Manager, *LogicalManager) { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 63 | deviceMgr := &Manager{ |
| 64 | exitChannel: make(chan int, 1), |
| 65 | rootDevices: make(map[string]bool), |
| 66 | kafkaICProxy: kmp, |
| 67 | adapterProxy: remote.NewAdapterProxy(kmp, corePairTopic, endpointMgr), |
| 68 | coreInstanceID: coreInstanceID, |
| 69 | clusterDataProxy: proxy, |
| 70 | adapterMgr: adapterMgr, |
| 71 | defaultTimeout: defaultCoreTimeout * time.Millisecond, |
| 72 | deviceLoadingInProgress: make(map[string][]chan int), |
| 73 | } |
| 74 | logicalDeviceMgr := &LogicalManager{ |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 75 | Manager: event.NewManager(), |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 76 | exitChannel: make(chan int, 1), |
| 77 | deviceMgr: deviceMgr, |
| 78 | kafkaICProxy: kmp, |
| 79 | clusterDataProxy: proxy, |
| 80 | defaultTimeout: defaultCoreTimeout, |
| 81 | logicalDeviceLoadingInProgress: make(map[string][]chan int), |
| 82 | } |
| 83 | deviceMgr.logicalDeviceMgr = logicalDeviceMgr |
Matteo Scandolo | d525ae3 | 2020-04-02 17:27:29 -0700 | [diff] [blame] | 84 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 85 | adapterMgr.SetAdapterRestartedCallback(deviceMgr.adapterRestarted) |
Matteo Scandolo | d525ae3 | 2020-04-02 17:27:29 -0700 | [diff] [blame] | 86 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 87 | return deviceMgr, logicalDeviceMgr |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 88 | } |
| 89 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 90 | func (dMgr *Manager) Start(ctx context.Context) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 91 | logger.Info("starting-device-manager") |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 92 | dMgr.stateTransitions = NewTransitionMap(dMgr) |
David K. Bainbridge | b4a9ab0 | 2019-09-20 15:12:16 -0700 | [diff] [blame] | 93 | probe.UpdateStatusFromContext(ctx, "device-manager", probe.ServiceStatusRunning) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 94 | logger.Info("device-manager-started") |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 95 | } |
| 96 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 97 | func (dMgr *Manager) Stop(ctx context.Context) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 98 | logger.Info("stopping-device-manager") |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 99 | dMgr.exitChannel <- 1 |
David K. Bainbridge | b4a9ab0 | 2019-09-20 15:12:16 -0700 | [diff] [blame] | 100 | probe.UpdateStatusFromContext(ctx, "device-manager", probe.ServiceStatusStopped) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 101 | logger.Info("device-manager-stopped") |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 102 | } |
| 103 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 104 | func (dMgr *Manager) addDeviceAgentToMap(agent *Agent) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 105 | if _, exist := dMgr.deviceAgents.Load(agent.deviceID); !exist { |
| 106 | dMgr.deviceAgents.Store(agent.deviceID, agent) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 107 | } |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 108 | dMgr.lockRootDeviceMap.Lock() |
| 109 | defer dMgr.lockRootDeviceMap.Unlock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 110 | dMgr.rootDevices[agent.deviceID] = agent.isRootdevice |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 111 | |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 112 | } |
| 113 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 114 | func (dMgr *Manager) deleteDeviceAgentFromMap(agent *Agent) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 115 | dMgr.deviceAgents.Delete(agent.deviceID) |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 116 | dMgr.lockRootDeviceMap.Lock() |
| 117 | defer dMgr.lockRootDeviceMap.Unlock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 118 | delete(dMgr.rootDevices, agent.deviceID) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 119 | } |
| 120 | |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 121 | // getDeviceAgent returns the agent managing the device. If the device is not in memory, it will loads it, if it exists |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 122 | func (dMgr *Manager) getDeviceAgent(ctx context.Context, deviceID string) *Agent { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 123 | agent, ok := dMgr.deviceAgents.Load(deviceID) |
| 124 | if ok { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 125 | return agent.(*Agent) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 126 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 127 | // 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] | 128 | err := dMgr.load(ctx, deviceID) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 129 | if err == nil { |
| 130 | agent, ok = dMgr.deviceAgents.Load(deviceID) |
| 131 | if !ok { |
| 132 | return nil |
| 133 | } |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 134 | return agent.(*Agent) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 135 | } |
| 136 | //TODO: Change the return params to return an error as well |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 137 | logger.Errorw("loading-device-failed", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 138 | return nil |
| 139 | } |
| 140 | |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 141 | // listDeviceIdsFromMap returns the list of device IDs that are in memory |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 142 | func (dMgr *Manager) listDeviceIdsFromMap() *voltha.IDs { |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 143 | result := &voltha.IDs{Items: make([]*voltha.ID, 0)} |
Stephane Barbarie | ef6650d | 2019-07-18 12:15:09 -0400 | [diff] [blame] | 144 | |
| 145 | dMgr.deviceAgents.Range(func(key, value interface{}) bool { |
| 146 | result.Items = append(result.Items, &voltha.ID{Id: key.(string)}) |
| 147 | return true |
| 148 | }) |
| 149 | |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 150 | return result |
| 151 | } |
| 152 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 153 | // CreateDevice creates a new parent device in the data model |
| 154 | func (dMgr *Manager) CreateDevice(ctx context.Context, device *voltha.Device) (*voltha.Device, error) { |
| 155 | if device.MacAddress == "" && device.GetHostAndPort() == "" { |
| 156 | logger.Errorf("No Device Info Present") |
| 157 | return &voltha.Device{}, errors.New("no-device-info-present; MAC or HOSTIP&PORT") |
| 158 | } |
| 159 | logger.Debugw("create-device", log.Fields{"device": *device}) |
| 160 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 161 | deviceExist, err := dMgr.isParentDeviceExist(ctx, device) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 162 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 163 | logger.Errorf("Failed to fetch parent device info") |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 164 | return nil, err |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 165 | } |
| 166 | if deviceExist { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 167 | logger.Errorf("Device is Pre-provisioned already with same IP-Port or MAC Address") |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 168 | return nil, errors.New("device is already pre-provisioned") |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 169 | } |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 170 | logger.Debugw("CreateDevice", log.Fields{"device": device, "aproxy": dMgr.adapterProxy}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 171 | |
khenaidoo | 5e677ae | 2019-02-28 17:26:29 -0500 | [diff] [blame] | 172 | // Ensure this device is set as root |
| 173 | device.Root = true |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 174 | // Create and start a device agent for that device |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 175 | agent := newAgent(dMgr.adapterProxy, device, dMgr, dMgr.clusterDataProxy, dMgr.defaultTimeout) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 176 | device, err = agent.start(ctx, device) |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 177 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 178 | logger.Errorw("Fail-to-start-device", log.Fields{"device-id": agent.deviceID, "error": err}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 179 | return nil, err |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 180 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 181 | dMgr.addDeviceAgentToMap(agent) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 182 | return device, nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 183 | } |
| 184 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 185 | // EnableDevice activates a device by invoking the adopt_device API on the appropriate adapter |
| 186 | func (dMgr *Manager) EnableDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
| 187 | logger.Debugw("EnableDevice", log.Fields{"device-id": id.Id}) |
| 188 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 189 | if agent == nil { |
| 190 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 191 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 192 | return &empty.Empty{}, agent.enableDevice(ctx) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 193 | } |
| 194 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 195 | // DisableDevice disables a device along with any child device it may have |
| 196 | func (dMgr *Manager) DisableDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
| 197 | logger.Debugw("DisableDevice", log.Fields{"device-id": id.Id}) |
| 198 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 199 | if agent == nil { |
| 200 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 201 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 202 | return &empty.Empty{}, agent.disableDevice(ctx) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 203 | } |
| 204 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 205 | //RebootDevice invoked the reboot API to the corresponding adapter |
| 206 | func (dMgr *Manager) RebootDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
| 207 | logger.Debugw("RebootDevice", log.Fields{"device-id": id.Id}) |
| 208 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 209 | if agent == nil { |
| 210 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 211 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 212 | return &empty.Empty{}, agent.rebootDevice(ctx) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 213 | } |
| 214 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 215 | // DeleteDevice removes a device from the data model |
| 216 | func (dMgr *Manager) DeleteDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
| 217 | logger.Debugw("DeleteDevice", log.Fields{"device-id": id.Id}) |
| 218 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 219 | if agent == nil { |
| 220 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 221 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 222 | return &empty.Empty{}, agent.deleteDevice(ctx) |
| 223 | } |
| 224 | |
| 225 | // ListDevicePorts returns the ports details for a specific device entry |
| 226 | func (dMgr *Manager) ListDevicePorts(ctx context.Context, id *voltha.ID) (*voltha.Ports, error) { |
| 227 | logger.Debugw("ListDevicePorts", log.Fields{"device-id": id.Id}) |
| 228 | device, err := dMgr.getDevice(ctx, id.Id) |
| 229 | if err != nil { |
| 230 | return &voltha.Ports{}, err |
| 231 | } |
| 232 | return &voltha.Ports{Items: device.Ports}, nil |
| 233 | } |
| 234 | |
| 235 | // ListDeviceFlows returns the flow details for a specific device entry |
| 236 | func (dMgr *Manager) ListDeviceFlows(ctx context.Context, id *voltha.ID) (*ofp.Flows, error) { |
| 237 | logger.Debugw("ListDeviceFlows", log.Fields{"device-id": id.Id}) |
| 238 | device, err := dMgr.getDevice(ctx, id.Id) |
| 239 | if err != nil { |
| 240 | return &ofp.Flows{}, err |
| 241 | } |
| 242 | return device.Flows, nil |
| 243 | } |
| 244 | |
| 245 | // ListDeviceFlowGroups returns the flow group details for a specific device entry |
| 246 | func (dMgr *Manager) ListDeviceFlowGroups(ctx context.Context, id *voltha.ID) (*voltha.FlowGroups, error) { |
| 247 | logger.Debugw("ListDeviceFlowGroups", log.Fields{"device-id": id.Id}) |
| 248 | |
| 249 | device, err := dMgr.getDevice(ctx, id.Id) |
| 250 | if err != nil { |
| 251 | return nil, status.Errorf(codes.NotFound, "device-%s", id.Id) |
| 252 | } |
| 253 | return device.GetFlowGroups(), nil |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 254 | } |
| 255 | |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 256 | // stopManagingDevice stops the management of the device as well as any of its reference device and logical device. |
| 257 | // This function is called only in the Core that does not own this device. In the Core that owns this device then a |
| 258 | // deletion deletion also includes removal of any reference of this device. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 259 | func (dMgr *Manager) stopManagingDevice(ctx context.Context, id string) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 260 | logger.Infow("stopManagingDevice", log.Fields{"deviceId": id}) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 261 | 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] | 262 | if root, _ := dMgr.IsRootDevice(id); root { |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 263 | // stop managing the logical device |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 264 | _ = dMgr.logicalDeviceMgr.stopManagingLogicalDeviceWithDeviceID(ctx, id) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 265 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 266 | if agent := dMgr.getDeviceAgent(ctx, id); agent != nil { |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 267 | if err := agent.stop(ctx); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 268 | 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] | 269 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 270 | dMgr.deleteDeviceAgentFromMap(agent) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 271 | } |
| 272 | } |
| 273 | } |
| 274 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 275 | // RunPostDeviceDelete removes any reference of this device |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 276 | func (dMgr *Manager) RunPostDeviceDelete(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 277 | logger.Infow("RunPostDeviceDelete", log.Fields{"deviceId": cDevice.Id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 278 | dMgr.stopManagingDevice(ctx, cDevice.Id) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 279 | return nil |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 280 | } |
| 281 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 282 | func (dMgr *Manager) GetDevice(ctx context.Context, id *voltha.ID) (*voltha.Device, error) { |
| 283 | return dMgr.getDevice(ctx, id.Id) |
| 284 | } |
| 285 | |
| 286 | // getDevice will returns a device, either from memory or from the dB, if present |
| 287 | func (dMgr *Manager) getDevice(ctx context.Context, id string) (*voltha.Device, error) { |
| 288 | logger.Debugw("getDevice", log.Fields{"deviceid": id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 289 | if agent := dMgr.getDeviceAgent(ctx, id); agent != nil { |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 290 | return agent.getDevice(ctx) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 291 | } |
| 292 | return nil, status.Errorf(codes.NotFound, "%s", id) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 293 | } |
| 294 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 295 | // GetChildDevice will return a device, either from memory or from the dB, if present |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 296 | func (dMgr *Manager) GetChildDevice(ctx context.Context, parentDeviceID string, serialNumber string, onuID int64, parentPortNo int64) (*voltha.Device, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 297 | logger.Debugw("GetChildDevice", log.Fields{"parentDeviceid": parentDeviceID, "serialNumber": serialNumber, |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 298 | "parentPortNo": parentPortNo, "onuId": onuID}) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 299 | |
| 300 | var parentDevice *voltha.Device |
| 301 | var err error |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 302 | if parentDevice, err = dMgr.getDevice(ctx, parentDeviceID); err != nil { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 303 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 304 | } |
| 305 | var childDeviceIds []string |
| 306 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentDevice); err != nil { |
| 307 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 308 | } |
| 309 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 310 | 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] | 311 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 312 | } |
| 313 | |
| 314 | var foundChildDevice *voltha.Device |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 315 | for _, childDeviceID := range childDeviceIds { |
| 316 | var found bool |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 317 | if searchDevice, err := dMgr.getDevice(ctx, childDeviceID); err == nil { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 318 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 319 | foundOnuID := false |
| 320 | if searchDevice.ProxyAddress.OnuId == uint32(onuID) { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 321 | if searchDevice.ParentPortNo == uint32(parentPortNo) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 322 | logger.Debugw("found-child-by-onuid", log.Fields{"parentDeviceId": parentDevice.Id, "onuId": onuID}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 323 | foundOnuID = true |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 324 | } |
| 325 | } |
| 326 | |
| 327 | foundSerialNumber := false |
| 328 | if searchDevice.SerialNumber == serialNumber { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 329 | 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] | 330 | foundSerialNumber = true |
| 331 | } |
| 332 | |
| 333 | // if both onuId and serialNumber are provided both must be true for the device to be found |
| 334 | // otherwise whichever one found a match is good enough |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 335 | if onuID > 0 && serialNumber != "" { |
| 336 | found = foundOnuID && foundSerialNumber |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 337 | } else { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 338 | found = foundOnuID || foundSerialNumber |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 339 | } |
| 340 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 341 | if found { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 342 | foundChildDevice = searchDevice |
| 343 | break |
| 344 | } |
| 345 | } |
| 346 | } |
| 347 | |
| 348 | if foundChildDevice != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 349 | logger.Debugw("child-device-found", log.Fields{"parentDeviceId": parentDevice.Id, "foundChildDevice": foundChildDevice}) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 350 | return foundChildDevice, nil |
| 351 | } |
| 352 | |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 353 | logger.Warnw("child-device-not-found", log.Fields{"parentDeviceId": parentDevice.Id, |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 354 | "serialNumber": serialNumber, "onuId": onuID, "parentPortNo": parentPortNo}) |
| 355 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 356 | } |
| 357 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 358 | // GetChildDeviceWithProxyAddress will return a device based on proxy address |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 359 | func (dMgr *Manager) GetChildDeviceWithProxyAddress(ctx context.Context, proxyAddress *voltha.Device_ProxyAddress) (*voltha.Device, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 360 | logger.Debugw("GetChildDeviceWithProxyAddress", log.Fields{"proxyAddress": proxyAddress}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 361 | |
| 362 | var parentDevice *voltha.Device |
| 363 | var err error |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 364 | if parentDevice, err = dMgr.getDevice(ctx, proxyAddress.DeviceId); err != nil { |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 365 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 366 | } |
| 367 | var childDeviceIds []string |
| 368 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentDevice); err != nil { |
| 369 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 370 | } |
| 371 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 372 | logger.Debugw("no-child-devices", log.Fields{"parentDeviceId": parentDevice.Id}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 373 | return nil, status.Errorf(codes.NotFound, "%s", proxyAddress) |
| 374 | } |
| 375 | |
| 376 | var foundChildDevice *voltha.Device |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 377 | for _, childDeviceID := range childDeviceIds { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 378 | if searchDevice, err := dMgr.getDevice(ctx, childDeviceID); err == nil { |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 379 | if searchDevice.ProxyAddress == proxyAddress { |
| 380 | foundChildDevice = searchDevice |
| 381 | break |
| 382 | } |
| 383 | } |
| 384 | } |
| 385 | |
| 386 | if foundChildDevice != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 387 | logger.Debugw("child-device-found", log.Fields{"proxyAddress": proxyAddress}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 388 | return foundChildDevice, nil |
| 389 | } |
| 390 | |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 391 | logger.Warnw("child-device-not-found", log.Fields{"proxyAddress": proxyAddress}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 392 | return nil, status.Errorf(codes.NotFound, "%s", proxyAddress) |
| 393 | } |
| 394 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 395 | // IsDeviceInCache returns true if device is found in the map |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 396 | func (dMgr *Manager) IsDeviceInCache(id string) bool { |
Stephane Barbarie | ef6650d | 2019-07-18 12:15:09 -0400 | [diff] [blame] | 397 | _, exist := dMgr.deviceAgents.Load(id) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 398 | return exist |
| 399 | } |
| 400 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 401 | // IsRootDevice returns true if root device is found in the map |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 402 | func (dMgr *Manager) IsRootDevice(id string) (bool, error) { |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 403 | dMgr.lockRootDeviceMap.RLock() |
| 404 | defer dMgr.lockRootDeviceMap.RUnlock() |
| 405 | if exist := dMgr.rootDevices[id]; exist { |
| 406 | return dMgr.rootDevices[id], nil |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 407 | } |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 408 | return false, nil |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 409 | } |
| 410 | |
Stephane Barbarie | aa46794 | 2019-02-06 14:09:44 -0500 | [diff] [blame] | 411 | // ListDevices retrieves the latest devices from the data model |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 412 | func (dMgr *Manager) ListDevices(ctx context.Context, _ *empty.Empty) (*voltha.Devices, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 413 | logger.Debug("ListDevices") |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 414 | result := &voltha.Devices{} |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 415 | |
| 416 | var devices []*voltha.Device |
| 417 | if err := dMgr.clusterDataProxy.List(ctx, "devices", &devices); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 418 | 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] | 419 | return nil, err |
| 420 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 421 | |
| 422 | for _, device := range devices { |
| 423 | // If device is not in memory then set it up |
| 424 | if !dMgr.IsDeviceInCache(device.Id) { |
| 425 | logger.Debugw("loading-device-from-Model", log.Fields{"id": device.Id}) |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 426 | agent := newAgent(dMgr.adapterProxy, device, dMgr, dMgr.clusterDataProxy, dMgr.defaultTimeout) |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 427 | if _, err := agent.start(ctx, nil); err != nil { |
| 428 | logger.Warnw("failure-starting-agent", log.Fields{"deviceId": device.Id}) |
| 429 | } else { |
| 430 | dMgr.addDeviceAgentToMap(agent) |
Stephane Barbarie | 1ab4327 | 2018-12-08 21:42:13 -0500 | [diff] [blame] | 431 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 432 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 433 | result.Items = append(result.Items, device) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 434 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 435 | logger.Debugw("ListDevices-end", log.Fields{"len": len(result.Items)}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 436 | return result, nil |
| 437 | } |
| 438 | |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 439 | //isParentDeviceExist checks whether device is already preprovisioned. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 440 | func (dMgr *Manager) isParentDeviceExist(ctx context.Context, newDevice *voltha.Device) (bool, error) { |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 441 | hostPort := newDevice.GetHostAndPort() |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 442 | var devices []*voltha.Device |
| 443 | if err := dMgr.clusterDataProxy.List(ctx, "devices", &devices); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 444 | 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] | 445 | return false, err |
| 446 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 447 | for _, device := range devices { |
| 448 | if !device.Root { |
| 449 | continue |
| 450 | } |
| 451 | if hostPort != "" && hostPort == device.GetHostAndPort() && device.AdminState != voltha.AdminState_DELETED { |
| 452 | return true, nil |
| 453 | } |
| 454 | if newDevice.MacAddress != "" && newDevice.MacAddress == device.MacAddress && device.AdminState != voltha.AdminState_DELETED { |
| 455 | return true, nil |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 456 | } |
| 457 | } |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 458 | return false, nil |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 459 | } |
| 460 | |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 461 | //getDeviceFromModelretrieves the device data from the model. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 462 | func (dMgr *Manager) getDeviceFromModel(ctx context.Context, deviceID string) (*voltha.Device, error) { |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 463 | device := &voltha.Device{} |
| 464 | if have, err := dMgr.clusterDataProxy.Get(ctx, "devices/"+deviceID, device); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 465 | 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] | 466 | return nil, err |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 467 | } else if !have { |
| 468 | return nil, status.Error(codes.NotFound, deviceID) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 469 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 470 | |
| 471 | return device, nil |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 472 | } |
| 473 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 474 | // loadDevice loads the deviceID in memory, if not present |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 475 | func (dMgr *Manager) loadDevice(ctx context.Context, deviceID string) (*Agent, error) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 476 | if deviceID == "" { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 477 | return nil, status.Error(codes.InvalidArgument, "deviceId empty") |
| 478 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 479 | var err error |
| 480 | var device *voltha.Device |
| 481 | dMgr.devicesLoadingLock.Lock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 482 | if _, exist := dMgr.deviceLoadingInProgress[deviceID]; !exist { |
| 483 | if !dMgr.IsDeviceInCache(deviceID) { |
| 484 | dMgr.deviceLoadingInProgress[deviceID] = []chan int{make(chan int, 1)} |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 485 | dMgr.devicesLoadingLock.Unlock() |
| 486 | // 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] | 487 | if device, err = dMgr.getDeviceFromModel(ctx, deviceID); err == nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 488 | logger.Debugw("loading-device", log.Fields{"deviceId": deviceID}) |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 489 | agent := newAgent(dMgr.adapterProxy, device, dMgr, dMgr.clusterDataProxy, dMgr.defaultTimeout) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 490 | if _, err = agent.start(ctx, nil); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 491 | logger.Warnw("Failure loading device", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 492 | } else { |
| 493 | dMgr.addDeviceAgentToMap(agent) |
| 494 | } |
| 495 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 496 | logger.Debugw("Device not in model", log.Fields{"deviceId": deviceID}) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 497 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 498 | // announce completion of task to any number of waiting channels |
| 499 | dMgr.devicesLoadingLock.Lock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 500 | if v, ok := dMgr.deviceLoadingInProgress[deviceID]; ok { |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 501 | for _, ch := range v { |
| 502 | close(ch) |
| 503 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 504 | delete(dMgr.deviceLoadingInProgress, deviceID) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 505 | } |
| 506 | dMgr.devicesLoadingLock.Unlock() |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 507 | } else { |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 508 | dMgr.devicesLoadingLock.Unlock() |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 509 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 510 | } else { |
| 511 | ch := make(chan int, 1) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 512 | dMgr.deviceLoadingInProgress[deviceID] = append(dMgr.deviceLoadingInProgress[deviceID], ch) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 513 | dMgr.devicesLoadingLock.Unlock() |
| 514 | // Wait for the channel to be closed, implying the process loading this device is done. |
| 515 | <-ch |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 516 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 517 | if agent, ok := dMgr.deviceAgents.Load(deviceID); ok { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 518 | return agent.(*Agent), nil |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 519 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 520 | return nil, status.Errorf(codes.Aborted, "Error loading device %s", deviceID) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 521 | } |
| 522 | |
| 523 | // loadRootDeviceParentAndChildren loads the children and parents of a root device in memory |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 524 | func (dMgr *Manager) loadRootDeviceParentAndChildren(ctx context.Context, device *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 525 | logger.Debugw("loading-parent-and-children", log.Fields{"deviceId": device.Id}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 526 | if device.Root { |
| 527 | // Scenario A |
| 528 | if device.ParentId != "" { |
| 529 | // Load logical device if needed. |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 530 | if err := dMgr.logicalDeviceMgr.load(ctx, device.ParentId); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 531 | logger.Warnw("failure-loading-logical-device", log.Fields{"lDeviceId": device.ParentId}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 532 | } |
| 533 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 534 | logger.Debugw("no-parent-to-load", log.Fields{"deviceId": device.Id}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 535 | } |
| 536 | // Load all child devices, if needed |
| 537 | if childDeviceIds, err := dMgr.getAllChildDeviceIds(device); err == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 538 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 539 | if _, err := dMgr.loadDevice(ctx, childDeviceID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 540 | logger.Warnw("failure-loading-device", log.Fields{"deviceId": childDeviceID, "error": err}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 541 | return err |
| 542 | } |
| 543 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 544 | logger.Debugw("loaded-children", log.Fields{"deviceId": device.Id, "numChildren": len(childDeviceIds)}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 545 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 546 | logger.Debugw("no-child-to-load", log.Fields{"deviceId": device.Id}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 547 | } |
| 548 | } |
| 549 | return nil |
| 550 | } |
| 551 | |
| 552 | // load loads the deviceId in memory, if not present, and also loads its accompanying parents and children. Loading |
| 553 | // in memory is for improved performance. It is not imperative that a device needs to be in memory when a request |
| 554 | // acting on the device is received by the core. In such a scenario, the Core will load the device in memory first |
| 555 | // and the proceed with the request. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 556 | func (dMgr *Manager) load(ctx context.Context, deviceID string) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 557 | logger.Debug("load...") |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 558 | // First load the device - this may fail in case the device was deleted intentionally by the other core |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 559 | var dAgent *Agent |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 560 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 561 | if dAgent, err = dMgr.loadDevice(ctx, deviceID); err != nil { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 562 | return err |
| 563 | } |
| 564 | // Get the loaded device details |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 565 | device, err := dAgent.getDevice(ctx) |
| 566 | if err != nil { |
| 567 | return err |
| 568 | } |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 569 | |
| 570 | // If the device is in Pre-provisioning or deleted state stop here |
| 571 | if device.AdminState == voltha.AdminState_PREPROVISIONED || device.AdminState == voltha.AdminState_DELETED { |
| 572 | return nil |
| 573 | } |
| 574 | |
| 575 | // Now we face two scenarios |
| 576 | if device.Root { |
| 577 | // Load all children as well as the parent of this device (logical_device) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 578 | if err := dMgr.loadRootDeviceParentAndChildren(ctx, device); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 579 | logger.Warnw("failure-loading-device-parent-and-children", log.Fields{"deviceId": deviceID}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 580 | return err |
| 581 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 582 | logger.Debugw("successfully-loaded-parent-and-children", log.Fields{"deviceId": deviceID}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 583 | } else { |
| 584 | // Scenario B - use the parentId of that device (root device) to trigger the loading |
| 585 | if device.ParentId != "" { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 586 | return dMgr.load(ctx, device.ParentId) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 587 | } |
| 588 | } |
| 589 | return nil |
| 590 | } |
| 591 | |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 592 | // ListDeviceIds retrieves the latest device IDs information from the data model (memory data only) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 593 | func (dMgr *Manager) ListDeviceIds(_ context.Context, _ *empty.Empty) (*voltha.IDs, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 594 | logger.Debug("ListDeviceIDs") |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 595 | // Report only device IDs that are in the device agent map |
| 596 | return dMgr.listDeviceIdsFromMap(), nil |
| 597 | } |
| 598 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 599 | // ReconcileDevices is a request to a voltha core to update its list of managed devices. This will |
| 600 | // trigger loading the devices along with their children and parent in memory |
| 601 | func (dMgr *Manager) ReconcileDevices(ctx context.Context, ids *voltha.IDs) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 602 | logger.Debugw("ReconcileDevices", log.Fields{"numDevices": len(ids.Items)}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 603 | if ids != nil && len(ids.Items) != 0 { |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 604 | toReconcile := len(ids.Items) |
| 605 | reconciled := 0 |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 606 | var err error |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 607 | for _, id := range ids.Items { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 608 | if err = dMgr.load(ctx, id.Id); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 609 | logger.Warnw("failure-reconciling-device", log.Fields{"deviceId": id.Id, "error": err}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 610 | } else { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 611 | reconciled++ |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 612 | } |
| 613 | } |
| 614 | if toReconcile != reconciled { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 615 | return nil, status.Errorf(codes.DataLoss, "less-device-reconciled-than-requested:%d/%d", reconciled, toReconcile) |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 616 | } |
| 617 | } else { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 618 | return nil, status.Errorf(codes.InvalidArgument, "empty-list-of-ids") |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 619 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 620 | return &empty.Empty{}, nil |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 621 | } |
Stephane Barbarie | 1ab4327 | 2018-12-08 21:42:13 -0500 | [diff] [blame] | 622 | |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 623 | // isOkToReconcile validates whether a device is in the correct status to be reconciled |
| 624 | func isOkToReconcile(device *voltha.Device) bool { |
| 625 | if device == nil { |
| 626 | return false |
| 627 | } |
| 628 | return device.AdminState != voltha.AdminState_PREPROVISIONED && device.AdminState != voltha.AdminState_DELETED |
| 629 | } |
| 630 | |
| 631 | // adapterRestarted is invoked whenever an adapter is restarted |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 632 | func (dMgr *Manager) adapterRestarted(ctx context.Context, adapter *voltha.Adapter) error { |
Matteo Scandolo | d525ae3 | 2020-04-02 17:27:29 -0700 | [diff] [blame] | 633 | logger.Debugw("adapter-restarted", log.Fields{"adapterId": adapter.Id, "vendor": adapter.Vendor, |
| 634 | "currentReplica": adapter.CurrentReplica, "totalReplicas": adapter.TotalReplicas, "endpoint": adapter.Endpoint}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 635 | |
| 636 | // Let's reconcile the device managed by this Core only |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 637 | if len(dMgr.rootDevices) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 638 | logger.Debugw("nothing-to-reconcile", log.Fields{"adapterId": adapter.Id}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 639 | return nil |
| 640 | } |
| 641 | |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 642 | responses := make([]utils.Response, 0) |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 643 | for rootDeviceID := range dMgr.rootDevices { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 644 | if rootDevice, _ := dMgr.getDeviceFromModel(ctx, rootDeviceID); rootDevice != nil { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 645 | isDeviceOwnedByService, err := dMgr.adapterProxy.IsDeviceOwnedByService(rootDeviceID, adapter.Type, adapter.CurrentReplica) |
serkant.uluderya | 7d545aa | 2020-04-09 13:38:45 -0700 | [diff] [blame] | 646 | if err != nil { |
| 647 | logger.Warnw("is-device-owned-by-service", log.Fields{"error": err, "root-device-id": rootDeviceID, "adapterType": adapter.Type, "replica-number": adapter.CurrentReplica}) |
| 648 | continue |
| 649 | } |
| 650 | if isDeviceOwnedByService { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 651 | if isOkToReconcile(rootDevice) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 652 | logger.Debugw("reconciling-root-device", log.Fields{"rootId": rootDevice.Id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 653 | responses = append(responses, dMgr.sendReconcileDeviceRequest(ctx, rootDevice)) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 654 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 655 | 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] | 656 | } |
| 657 | } else { // Should we be reconciling the root's children instead? |
| 658 | childManagedByAdapter: |
| 659 | for _, port := range rootDevice.Ports { |
| 660 | for _, peer := range port.Peers { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 661 | if childDevice, _ := dMgr.getDeviceFromModel(ctx, peer.DeviceId); childDevice != nil { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 662 | isDeviceOwnedByService, err := dMgr.adapterProxy.IsDeviceOwnedByService(childDevice.Id, adapter.Type, adapter.CurrentReplica) |
serkant.uluderya | 7d545aa | 2020-04-09 13:38:45 -0700 | [diff] [blame] | 663 | if err != nil { |
| 664 | logger.Warnw("is-device-owned-by-service", log.Fields{"error": err, "child-device-id": childDevice.Id, "adapterType": adapter.Type, "replica-number": adapter.CurrentReplica}) |
| 665 | } |
| 666 | if isDeviceOwnedByService { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 667 | if isOkToReconcile(childDevice) { |
serkant.uluderya | 7d545aa | 2020-04-09 13:38:45 -0700 | [diff] [blame] | 668 | logger.Debugw("reconciling-child-device", log.Fields{"child-device-id": childDevice.Id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 669 | responses = append(responses, dMgr.sendReconcileDeviceRequest(ctx, childDevice)) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 670 | } else { |
serkant.uluderya | 7d545aa | 2020-04-09 13:38:45 -0700 | [diff] [blame] | 671 | logger.Debugw("not-reconciling-child-device", log.Fields{"child-device-id": childDevice.Id, "state": childDevice.AdminState}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 672 | } |
| 673 | } else { |
| 674 | // All child devices under a parent device are typically managed by the same adapter type. |
| 675 | // Therefore we only need to check whether the first device we retrieved is managed by that adapter |
| 676 | break childManagedByAdapter |
| 677 | } |
| 678 | } |
| 679 | } |
| 680 | } |
| 681 | } |
| 682 | } |
| 683 | } |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 684 | if len(responses) > 0 { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 685 | // Wait for completion |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 686 | if res := utils.WaitForNilOrErrorResponses(dMgr.defaultTimeout, responses...); res != nil { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 687 | return status.Errorf(codes.Aborted, "errors-%s", res) |
| 688 | } |
| 689 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 690 | logger.Debugw("no-managed-device-to-reconcile", log.Fields{"adapterId": adapter.Id}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 691 | } |
| 692 | return nil |
| 693 | } |
| 694 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 695 | func (dMgr *Manager) sendReconcileDeviceRequest(ctx context.Context, device *voltha.Device) utils.Response { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 696 | // Send a reconcile request to the adapter. Since this Core may not be managing this device then there is no |
| 697 | // 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] | 698 | // to the adapter. We will therefore bypass the adapter adapter and send the request directly to the adapter via |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 699 | // the adapter proxy. |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 700 | response := utils.NewResponse() |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 701 | ch, err := dMgr.adapterProxy.ReconcileDevice(ctx, device) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 702 | if err != nil { |
| 703 | response.Error(err) |
| 704 | } |
| 705 | // Wait for adapter response in its own routine |
| 706 | go func() { |
| 707 | resp, ok := <-ch |
| 708 | if !ok { |
| 709 | response.Error(status.Errorf(codes.Aborted, "channel-closed-device: %s", device.Id)) |
| 710 | } else if resp.Err != nil { |
| 711 | response.Error(resp.Err) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 712 | } |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 713 | response.Done() |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 714 | }() |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 715 | return response |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 716 | } |
| 717 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 718 | func (dMgr *Manager) ReconcileChildDevices(ctx context.Context, parentDeviceID string) error { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 719 | if parentDevice, _ := dMgr.getDeviceFromModel(ctx, parentDeviceID); parentDevice != nil { |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 720 | responses := make([]utils.Response, 0) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 721 | for _, port := range parentDevice.Ports { |
| 722 | for _, peer := range port.Peers { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 723 | if childDevice, _ := dMgr.getDeviceFromModel(ctx, peer.DeviceId); childDevice != nil { |
| 724 | responses = append(responses, dMgr.sendReconcileDeviceRequest(ctx, childDevice)) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 725 | } |
| 726 | } |
| 727 | } |
| 728 | // Wait for completion |
Kent Hagerman | 8da2f1e | 2019-11-25 17:28:09 -0500 | [diff] [blame] | 729 | if res := utils.WaitForNilOrErrorResponses(dMgr.defaultTimeout, responses...); res != nil { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 730 | return status.Errorf(codes.Aborted, "errors-%s", res) |
| 731 | } |
| 732 | } |
| 733 | return nil |
| 734 | } |
| 735 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 736 | func (dMgr *Manager) UpdateDeviceUsingAdapterData(ctx context.Context, device *voltha.Device) error { |
| 737 | logger.Debugw("UpdateDeviceUsingAdapterData", log.Fields{"deviceid": device.Id, "device": device}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 738 | if agent := dMgr.getDeviceAgent(ctx, device.Id); agent != nil { |
| 739 | return agent.updateDeviceUsingAdapterData(ctx, device) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 740 | } |
| 741 | return status.Errorf(codes.NotFound, "%s", device.Id) |
| 742 | } |
| 743 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 744 | func (dMgr *Manager) AddPort(ctx context.Context, deviceID string, port *voltha.Port) error { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 745 | agent := dMgr.getDeviceAgent(ctx, deviceID) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 746 | if agent != nil { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 747 | if err := agent.addPort(ctx, port); err != nil { |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 748 | return err |
| 749 | } |
| 750 | // Setup peer ports |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 751 | meAsPeer := &voltha.Port_PeerPort{DeviceId: deviceID, PortNo: port.PortNo} |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 752 | for _, peerPort := range port.Peers { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 753 | if agent := dMgr.getDeviceAgent(ctx, peerPort.DeviceId); agent != nil { |
| 754 | if err := agent.addPeerPort(ctx, meAsPeer); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 755 | logger.Errorw("failed-to-add-peer", log.Fields{"peer-device-id": peerPort.DeviceId}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 756 | return err |
| 757 | } |
| 758 | } |
| 759 | } |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 760 | // Notify the logical device manager to setup a logical port, if needed. If the added port is an NNI or UNI |
| 761 | // then a logical port will be added to the logical device and the device graph generated. If the port is a |
| 762 | // PON port then only the device graph will be generated. |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 763 | if device, err := dMgr.getDevice(ctx, deviceID); err == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 764 | go func() { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 765 | err = dMgr.logicalDeviceMgr.updateLogicalPort(context.Background(), device, port) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 766 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 767 | logger.Errorw("unable-to-update-logical-port", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 768 | } |
| 769 | }() |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 770 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 771 | logger.Errorw("failed-to-retrieve-device", log.Fields{"deviceId": deviceID}) |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 772 | return err |
khenaidoo | fc1314d | 2019-03-14 09:34:21 -0400 | [diff] [blame] | 773 | } |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 774 | return nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 775 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 776 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 777 | } |
| 778 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 779 | func (dMgr *Manager) addFlowsAndGroups(ctx context.Context, deviceID string, flows []*ofp.OfpFlowStats, groups []*ofp.OfpGroupEntry, flowMetadata *voltha.FlowMetadata) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 780 | logger.Debugw("addFlowsAndGroups", log.Fields{"deviceid": deviceID, "groups:": groups, "flowMetadata": flowMetadata}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 781 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 782 | return agent.addFlowsAndGroups(ctx, flows, groups, flowMetadata) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 783 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 784 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 785 | } |
| 786 | |
khenaidoo | 787224a | 2020-04-16 18:08:47 -0400 | [diff] [blame] | 787 | // deleteParentFlows removes flows from the parent device based on specific attributes |
| 788 | func (dMgr *Manager) deleteParentFlows(ctx context.Context, deviceID string, uniPort uint32, metadata *voltha.FlowMetadata) error { |
| 789 | logger.Debugw("deleteParentFlows", log.Fields{"device-id": deviceID, "uni-port": uniPort, "metadata": metadata}) |
| 790 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 791 | if !agent.isRootdevice { |
| 792 | return status.Errorf(codes.FailedPrecondition, "not-a-parent-device-%s", deviceID) |
| 793 | } |
| 794 | return agent.filterOutFlows(ctx, uniPort, metadata) |
| 795 | } |
| 796 | return status.Errorf(codes.NotFound, "%s", deviceID) |
| 797 | } |
| 798 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 799 | func (dMgr *Manager) deleteFlowsAndGroups(ctx context.Context, deviceID string, flows []*ofp.OfpFlowStats, groups []*ofp.OfpGroupEntry, flowMetadata *voltha.FlowMetadata) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 800 | logger.Debugw("deleteFlowsAndGroups", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 801 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 802 | return agent.deleteFlowsAndGroups(ctx, flows, groups, flowMetadata) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 803 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 804 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 805 | } |
| 806 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 807 | func (dMgr *Manager) updateFlowsAndGroups(ctx context.Context, deviceID string, flows []*ofp.OfpFlowStats, groups []*ofp.OfpGroupEntry, flowMetadata *voltha.FlowMetadata) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 808 | logger.Debugw("updateFlowsAndGroups", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 809 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 810 | return agent.updateFlowsAndGroups(ctx, flows, groups, flowMetadata) |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 811 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 812 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 813 | } |
| 814 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 815 | // UpdateDevicePmConfigs updates the PM configs. This is executed when the northbound gRPC API is invoked, typically |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 816 | // following a user action |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 817 | func (dMgr *Manager) UpdateDevicePmConfigs(ctx context.Context, configs *voltha.PmConfigs) (*empty.Empty, error) { |
| 818 | if configs.Id == "" { |
| 819 | return nil, status.Error(codes.FailedPrecondition, "invalid-device-Id") |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 820 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 821 | agent := dMgr.getDeviceAgent(ctx, configs.Id) |
| 822 | if agent == nil { |
| 823 | return nil, status.Errorf(codes.NotFound, "%s", configs.Id) |
| 824 | } |
| 825 | return &empty.Empty{}, agent.updatePmConfigs(ctx, configs) |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 826 | } |
| 827 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 828 | // InitPmConfigs initialize the pm configs as defined by the adapter. |
| 829 | func (dMgr *Manager) InitPmConfigs(ctx context.Context, deviceID string, pmConfigs *voltha.PmConfigs) error { |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 830 | if pmConfigs.Id == "" { |
| 831 | return status.Errorf(codes.FailedPrecondition, "invalid-device-Id") |
| 832 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 833 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 834 | return agent.initPmConfigs(ctx, pmConfigs) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 835 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 836 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 837 | } |
| 838 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 839 | // ListDevicePmConfigs returns pm configs of device |
| 840 | func (dMgr *Manager) ListDevicePmConfigs(ctx context.Context, id *voltha.ID) (*voltha.PmConfigs, error) { |
| 841 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 842 | if agent == nil { |
| 843 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 844 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 845 | return agent.listPmConfigs(ctx) |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 846 | } |
| 847 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 848 | func (dMgr *Manager) getSwitchCapability(ctx context.Context, deviceID string) (*ic.SwitchCapability, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 849 | logger.Debugw("getSwitchCapability", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 850 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 851 | return agent.getSwitchCapability(ctx) |
| 852 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 853 | return nil, status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 854 | } |
| 855 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 856 | func (dMgr *Manager) GetPorts(ctx context.Context, deviceID string, portType voltha.Port_PortType) (*voltha.Ports, error) { |
| 857 | logger.Debugw("GetPorts", log.Fields{"deviceid": deviceID, "portType": portType}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 858 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 859 | return agent.getPorts(ctx, portType), nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 860 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 861 | return nil, status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 862 | } |
| 863 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 864 | func (dMgr *Manager) getPortCapability(ctx context.Context, deviceID string, portNo uint32) (*ic.PortCapability, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 865 | logger.Debugw("getPortCapability", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 866 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 867 | return agent.getPortCapability(ctx, portNo) |
| 868 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 869 | return nil, status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 870 | } |
| 871 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 872 | func (dMgr *Manager) UpdateDeviceStatus(ctx context.Context, deviceID string, operStatus voltha.OperStatus_Types, connStatus voltha.ConnectStatus_Types) error { |
| 873 | logger.Debugw("UpdateDeviceStatus", log.Fields{"deviceid": deviceID, "operStatus": operStatus, "connStatus": connStatus}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 874 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 875 | return agent.updateDeviceStatus(ctx, operStatus, connStatus) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 876 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 877 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 878 | } |
| 879 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 880 | func (dMgr *Manager) UpdateChildrenStatus(ctx context.Context, deviceID string, operStatus voltha.OperStatus_Types, connStatus voltha.ConnectStatus_Types) error { |
| 881 | logger.Debugw("UpdateChildrenStatus", log.Fields{"parentDeviceid": deviceID, "operStatus": operStatus, "connStatus": connStatus}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 882 | var parentDevice *voltha.Device |
| 883 | var err error |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 884 | if parentDevice, err = dMgr.getDevice(ctx, deviceID); err != nil { |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 885 | return status.Errorf(codes.Aborted, "%s", err.Error()) |
| 886 | } |
| 887 | var childDeviceIds []string |
| 888 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentDevice); err != nil { |
| 889 | return status.Errorf(codes.Aborted, "%s", err.Error()) |
| 890 | } |
| 891 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 892 | logger.Debugw("no-child-device", log.Fields{"parentDeviceId": parentDevice.Id}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 893 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 894 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 895 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
| 896 | if err = agent.updateDeviceStatus(ctx, operStatus, connStatus); err != nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 897 | return status.Errorf(codes.Aborted, "childDevice:%s, error:%s", childDeviceID, err.Error()) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 898 | } |
| 899 | } |
| 900 | } |
| 901 | return nil |
| 902 | } |
| 903 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 904 | func (dMgr *Manager) UpdatePortState(ctx context.Context, deviceID string, portType voltha.Port_PortType, portNo uint32, operStatus voltha.OperStatus_Types) error { |
| 905 | logger.Debugw("UpdatePortState", log.Fields{"deviceid": deviceID, "portType": portType, "portNo": portNo, "operStatus": operStatus}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 906 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 907 | if err := agent.updatePortState(ctx, portType, portNo, operStatus); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 908 | 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] | 909 | return err |
| 910 | } |
| 911 | // Notify the logical device manager to change the port state |
Mahir Gunyel | 18fa0c9 | 2020-03-06 13:34:04 -0800 | [diff] [blame] | 912 | // Do this for NNI and UNIs only. PON ports are not known by logical device |
| 913 | if portType == voltha.Port_ETHERNET_NNI || portType == voltha.Port_ETHERNET_UNI { |
| 914 | go func() { |
| 915 | err := dMgr.logicalDeviceMgr.updatePortState(context.Background(), deviceID, portNo, operStatus) |
| 916 | if err != nil { |
| 917 | // While we want to handle (catch) and log when |
| 918 | // an update to a port was not able to be |
| 919 | // propagated to the logical port, we can report |
| 920 | // it as a warning and not an error because it |
| 921 | // doesn't stop or modify processing. |
| 922 | // TODO: VOL-2707 |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 923 | logger.Warnw("unable-to-update-logical-port-state", log.Fields{"error": err}) |
Mahir Gunyel | 18fa0c9 | 2020-03-06 13:34:04 -0800 | [diff] [blame] | 924 | } |
| 925 | }() |
| 926 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 927 | return nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 928 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 929 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 930 | } |
| 931 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 932 | func (dMgr *Manager) DeleteAllPorts(ctx context.Context, deviceID string) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 933 | logger.Debugw("DeleteAllPorts", log.Fields{"deviceid": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 934 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 935 | if err := agent.deleteAllPorts(ctx); err != nil { |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 936 | return err |
| 937 | } |
| 938 | // Notify the logical device manager to remove all logical ports, if needed. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 939 | // At this stage the device itself may gave been deleted already at a DeleteAllPorts |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 940 | // typically is part of a device deletion phase. |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 941 | if device, err := dMgr.getDevice(ctx, deviceID); err == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 942 | go func() { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 943 | err = dMgr.logicalDeviceMgr.deleteAllLogicalPorts(ctx, device) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 944 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 945 | logger.Errorw("unable-to-delete-logical-ports", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 946 | } |
| 947 | }() |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 948 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 949 | logger.Warnw("failed-to-retrieve-device", log.Fields{"deviceId": deviceID}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 950 | return err |
| 951 | } |
| 952 | return nil |
| 953 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 954 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 955 | } |
| 956 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 957 | //UpdatePortsState updates all ports on the device |
| 958 | func (dMgr *Manager) UpdatePortsState(ctx context.Context, deviceID string, state voltha.OperStatus_Types) error { |
| 959 | logger.Debugw("UpdatePortsState", log.Fields{"deviceid": deviceID}) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 960 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 961 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 962 | switch state { |
| 963 | case voltha.OperStatus_ACTIVE: |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 964 | if err := agent.updatePortsOperState(ctx, state); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 965 | logger.Warnw("updatePortsOperState-failed", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 966 | return err |
| 967 | } |
| 968 | case voltha.OperStatus_UNKNOWN: |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 969 | if err := agent.updatePortsOperState(ctx, state); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 970 | logger.Warnw("updatePortsOperState-failed", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 971 | return err |
| 972 | } |
| 973 | default: |
| 974 | return status.Error(codes.Unimplemented, "state-change-not-implemented") |
| 975 | } |
| 976 | // Notify the logical device about the state change |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 977 | device, err := dMgr.getDevice(ctx, deviceID) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 978 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 979 | logger.Warnw("non-existent-device", log.Fields{"deviceId": deviceID, "error": err}) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 980 | return err |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 981 | } |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 982 | if err := dMgr.logicalDeviceMgr.updatePortsState(ctx, device, state); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 983 | logger.Warnw("failed-updating-ports-state", log.Fields{"deviceId": deviceID, "error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 984 | return err |
| 985 | } |
| 986 | return nil |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 987 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 988 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 989 | } |
| 990 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 991 | func (dMgr *Manager) ChildDeviceDetected(ctx context.Context, parentDeviceID string, parentPortNo int64, deviceType string, |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 992 | channelID int64, vendorID string, serialNumber string, onuID int64) (*voltha.Device, error) { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 993 | 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] | 994 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 995 | if deviceType == "" && vendorID != "" { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 996 | logger.Debug("device-type-is-nil-fetching-device-type") |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 997 | deviceTypes, err := dMgr.adapterMgr.ListDeviceTypes(ctx, nil) |
| 998 | if err != nil { |
| 999 | return nil, err |
| 1000 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 1001 | OLoop: |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1002 | for _, dType := range deviceTypes.Items { |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 1003 | for _, v := range dType.VendorIds { |
| 1004 | if v == vendorID { |
| 1005 | deviceType = dType.Adapter |
| 1006 | break OLoop |
Chaitrashree G S | 4b3fada | 2019-07-28 23:55:25 -0700 | [diff] [blame] | 1007 | } |
| 1008 | } |
| 1009 | } |
| 1010 | } |
| 1011 | //if no match found for the vendorid,report adapter with the custom error message |
| 1012 | if deviceType == "" { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1013 | logger.Errorw("failed-to-fetch-adapter-name ", log.Fields{"vendorId": vendorID}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1014 | return nil, status.Errorf(codes.NotFound, "%s", vendorID) |
Chaitrashree G S | 4b3fada | 2019-07-28 23:55:25 -0700 | [diff] [blame] | 1015 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1016 | |
| 1017 | // Create the ONU device |
| 1018 | childDevice := &voltha.Device{} |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1019 | childDevice.Type = deviceType |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1020 | childDevice.ParentId = parentDeviceID |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1021 | childDevice.ParentPortNo = uint32(parentPortNo) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1022 | childDevice.VendorId = vendorID |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 1023 | childDevice.SerialNumber = serialNumber |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1024 | childDevice.Root = false |
khenaidoo | 6fdf0ba | 2018-11-02 14:38:33 -0400 | [diff] [blame] | 1025 | |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1026 | // Get parent device type |
| 1027 | pAgent := dMgr.getDeviceAgent(ctx, parentDeviceID) |
| 1028 | if pAgent == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1029 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
khenaidoo | 6fdf0ba | 2018-11-02 14:38:33 -0400 | [diff] [blame] | 1030 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1031 | if pAgent.deviceType == "" { |
| 1032 | return nil, status.Errorf(codes.FailedPrecondition, "device Type not set %s", parentDeviceID) |
| 1033 | } |
khenaidoo | 6fdf0ba | 2018-11-02 14:38:33 -0400 | [diff] [blame] | 1034 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1035 | if device, err := dMgr.GetChildDevice(ctx, parentDeviceID, serialNumber, onuID, parentPortNo); err == nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1036 | logger.Warnw("child-device-exists", log.Fields{"parentId": parentDeviceID, "serialNumber": serialNumber}) |
Mahir Gunyel | 6deaa24 | 2019-06-27 04:53:33 -0700 | [diff] [blame] | 1037 | return device, status.Errorf(codes.AlreadyExists, "%s", serialNumber) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 1038 | } |
| 1039 | |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1040 | 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] | 1041 | |
| 1042 | // Create and start a device agent for that device |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1043 | agent := newAgent(dMgr.adapterProxy, childDevice, dMgr, dMgr.clusterDataProxy, dMgr.defaultTimeout) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1044 | childDevice, err := agent.start(ctx, childDevice) |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 1045 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1046 | 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] | 1047 | return nil, err |
| 1048 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1049 | dMgr.addDeviceAgentToMap(agent) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1050 | |
| 1051 | // Activate the child device |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1052 | if agent = dMgr.getDeviceAgent(ctx, agent.deviceID); agent != nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1053 | go func() { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1054 | err := agent.enableDevice(context.Background()) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1055 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1056 | logger.Errorw("unable-to-enable-device", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1057 | } |
| 1058 | }() |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1059 | } |
| 1060 | |
khenaidoo | 7923270 | 2018-12-04 11:00:41 -0500 | [diff] [blame] | 1061 | // Publish on the messaging bus that we have discovered new devices |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1062 | go func() { |
| 1063 | err := dMgr.kafkaICProxy.DeviceDiscovered(agent.deviceID, deviceType, parentDeviceID, dMgr.coreInstanceID) |
| 1064 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1065 | logger.Errorw("unable-to-discover-the-device", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1066 | } |
| 1067 | }() |
khenaidoo | 7923270 | 2018-12-04 11:00:41 -0500 | [diff] [blame] | 1068 | |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 1069 | return childDevice, nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1070 | } |
| 1071 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1072 | func (dMgr *Manager) processTransition(ctx context.Context, device *voltha.Device, previousState *deviceState) error { |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1073 | // This will be triggered on every state update |
| 1074 | logger.Debugw("state-transition", log.Fields{ |
| 1075 | "device": device.Id, |
| 1076 | "prev-admin-state": previousState.Admin, |
| 1077 | "prev-oper-state": previousState.Operational, |
| 1078 | "prev-conn-state": previousState.Connection, |
| 1079 | "curr-admin-state": device.AdminState, |
| 1080 | "curr-oper-state": device.OperStatus, |
| 1081 | "curr-conn-state": device.ConnectStatus, |
| 1082 | }) |
| 1083 | handlers := dMgr.stateTransitions.GetTransitionHandler(device, previousState) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1084 | if handlers == nil { |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1085 | logger.Debugw("no-op-transition", log.Fields{"deviceId": device.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1086 | return nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1087 | } |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1088 | 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] | 1089 | for _, handler := range handlers { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1090 | logger.Debugw("running-handler", log.Fields{"handler": funcName(handler)}) |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1091 | if err := handler(ctx, device); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1092 | logger.Warnw("handler-failed", log.Fields{"handler": funcName(handler), "error": err}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1093 | return err |
| 1094 | } |
| 1095 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1096 | return nil |
| 1097 | } |
| 1098 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1099 | func (dMgr *Manager) packetOut(ctx context.Context, deviceID string, outPort uint32, packet *ofp.OfpPacketOut) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1100 | logger.Debugw("packetOut", log.Fields{"deviceId": deviceID, "outPort": outPort}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1101 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 1102 | return agent.packetOut(ctx, outPort, packet) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1103 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1104 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1105 | } |
| 1106 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1107 | // PacketIn receives packet from adapter |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1108 | func (dMgr *Manager) PacketIn(ctx context.Context, deviceID string, port uint32, transactionID string, packet []byte) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1109 | logger.Debugw("PacketIn", log.Fields{"deviceId": deviceID, "port": port}) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1110 | // Get the logical device Id based on the deviceId |
| 1111 | var device *voltha.Device |
| 1112 | var err error |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1113 | if device, err = dMgr.getDevice(ctx, deviceID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1114 | logger.Errorw("device-not-found", log.Fields{"deviceId": deviceID}) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1115 | return err |
| 1116 | } |
khenaidoo | 43c8212 | 2018-11-22 18:38:28 -0500 | [diff] [blame] | 1117 | if !device.Root { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1118 | logger.Errorw("device-not-root", log.Fields{"deviceId": deviceID}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1119 | return status.Errorf(codes.FailedPrecondition, "%s", deviceID) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1120 | } |
| 1121 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1122 | if err := dMgr.logicalDeviceMgr.packetIn(ctx, device.ParentId, port, transactionID, packet); err != nil { |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1123 | return err |
| 1124 | } |
| 1125 | return nil |
| 1126 | } |
| 1127 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1128 | func (dMgr *Manager) setParentID(ctx context.Context, device *voltha.Device, parentID string) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1129 | logger.Debugw("setParentId", log.Fields{"deviceId": device.Id, "parentId": parentID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1130 | if agent := dMgr.getDeviceAgent(ctx, device.Id); agent != nil { |
| 1131 | return agent.setParentID(ctx, device, parentID) |
khenaidoo | ad06fd7 | 2019-10-28 12:26:05 -0400 | [diff] [blame] | 1132 | } |
| 1133 | return status.Errorf(codes.NotFound, "%s", device.Id) |
| 1134 | } |
| 1135 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1136 | // CreateLogicalDevice creates logical device in core |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1137 | func (dMgr *Manager) CreateLogicalDevice(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1138 | logger.Info("CreateLogicalDevice") |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1139 | // Verify whether the logical device has already been created |
| 1140 | if cDevice.ParentId != "" { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1141 | 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] | 1142 | return nil |
| 1143 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1144 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1145 | if _, err = dMgr.logicalDeviceMgr.createLogicalDevice(ctx, cDevice); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1146 | logger.Warnw("createlogical-device-error", log.Fields{"device": cDevice}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1147 | return err |
| 1148 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1149 | return nil |
| 1150 | } |
| 1151 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1152 | // DeleteLogicalDevice deletes logical device from core |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1153 | func (dMgr *Manager) DeleteLogicalDevice(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1154 | logger.Info("DeleteLogicalDevice") |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1155 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1156 | if err = dMgr.logicalDeviceMgr.deleteLogicalDevice(ctx, cDevice); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1157 | logger.Warnw("deleteLogical-device-error", log.Fields{"deviceId": cDevice.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1158 | return err |
| 1159 | } |
| 1160 | // Remove the logical device Id from the parent device |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1161 | logicalID := "" |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1162 | dMgr.UpdateDeviceAttribute(ctx, cDevice.Id, "ParentId", logicalID) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1163 | return nil |
| 1164 | } |
| 1165 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1166 | // DeleteLogicalPort removes the logical port associated with a device |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1167 | func (dMgr *Manager) DeleteLogicalPort(ctx context.Context, device *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1168 | logger.Info("deleteLogicalPort") |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1169 | var err error |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 1170 | // Get the logical port associated with this device |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1171 | var lPortID *voltha.LogicalPortId |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1172 | if lPortID, err = dMgr.logicalDeviceMgr.getLogicalPortID(ctx, device); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1173 | logger.Warnw("getLogical-port-error", log.Fields{"deviceId": device.Id, "error": err}) |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 1174 | return err |
| 1175 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1176 | if err = dMgr.logicalDeviceMgr.deleteLogicalPort(ctx, lPortID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1177 | logger.Warnw("deleteLogical-port-error", log.Fields{"deviceId": device.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1178 | return err |
| 1179 | } |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1180 | return nil |
| 1181 | } |
| 1182 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1183 | // DeleteLogicalPorts removes the logical ports associated with that deviceId |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1184 | func (dMgr *Manager) DeleteLogicalPorts(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1185 | logger.Debugw("delete-all-logical-ports", log.Fields{"device-id": cDevice.Id}) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1186 | if err := dMgr.logicalDeviceMgr.deleteLogicalPorts(ctx, cDevice.Id); err != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1187 | // 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] | 1188 | logger.Warnw("deleteLogical-ports-error", log.Fields{"device-id": cDevice.Id, "error": err}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1189 | } |
| 1190 | return nil |
| 1191 | } |
| 1192 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1193 | func (dMgr *Manager) getParentDevice(ctx context.Context, childDevice *voltha.Device) *voltha.Device { |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1194 | // Sanity check |
| 1195 | if childDevice.Root { |
| 1196 | // childDevice is the parent device |
| 1197 | return childDevice |
| 1198 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1199 | parentDevice, _ := dMgr.getDevice(ctx, childDevice.ParentId) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1200 | return parentDevice |
| 1201 | } |
| 1202 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1203 | //ChildDevicesLost is invoked by an adapter to indicate that a parent device is in a state (Disabled) where it |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1204 | //cannot manage the child devices. This will trigger the Core to disable all the child devices. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1205 | func (dMgr *Manager) ChildDevicesLost(ctx context.Context, parentDeviceID string) error { |
| 1206 | logger.Debug("ChildDevicesLost") |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1207 | var err error |
| 1208 | var parentDevice *voltha.Device |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1209 | if parentDevice, err = dMgr.getDevice(ctx, parentDeviceID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1210 | logger.Warnw("failed-getting-device", log.Fields{"deviceId": parentDeviceID, "error": err}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1211 | return err |
| 1212 | } |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1213 | return dMgr.DisableAllChildDevices(ctx, parentDevice) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1214 | } |
| 1215 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1216 | //ChildDevicesDetected is invoked by an adapter when child devices are found, typically after after a |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1217 | // disable/enable sequence. This will trigger the Core to Enable all the child devices of that parent. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1218 | func (dMgr *Manager) ChildDevicesDetected(ctx context.Context, parentDeviceID string) error { |
| 1219 | logger.Debug("ChildDevicesDetected") |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1220 | var err error |
| 1221 | var parentDevice *voltha.Device |
| 1222 | var childDeviceIds []string |
| 1223 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1224 | if parentDevice, err = dMgr.getDevice(ctx, parentDeviceID); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1225 | logger.Warnw("failed-getting-device", log.Fields{"deviceId": parentDeviceID, "error": err}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1226 | return err |
| 1227 | } |
| 1228 | |
| 1229 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentDevice); err != nil { |
| 1230 | return status.Errorf(codes.NotFound, "%s", parentDevice.Id) |
| 1231 | } |
| 1232 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1233 | logger.Debugw("no-child-device", log.Fields{"parentDeviceId": parentDevice.Id}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1234 | } |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1235 | allChildEnableRequestSent := true |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1236 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1237 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1238 | // Run the children re-registration in its own routine |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1239 | go func() { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1240 | err = agent.enableDevice(ctx) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1241 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1242 | logger.Errorw("unable-to-enable-device", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1243 | } |
| 1244 | }() |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1245 | } else { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1246 | err = status.Errorf(codes.Unavailable, "no agent for child device %s", childDeviceID) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1247 | logger.Errorw("no-child-device-agent", log.Fields{"parentDeviceId": parentDevice.Id, "childId": childDeviceID}) |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1248 | allChildEnableRequestSent = false |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1249 | } |
| 1250 | } |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1251 | if !allChildEnableRequestSent { |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1252 | return err |
| 1253 | } |
| 1254 | return nil |
| 1255 | } |
| 1256 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1257 | /* |
| 1258 | All the functions below are callback functions where they are invoked with the latest and previous data. We can |
| 1259 | therefore use the data as is without trying to get the latest from the model. |
| 1260 | */ |
| 1261 | |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1262 | //DisableAllChildDevices is invoked as a callback when the parent device is disabled |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1263 | func (dMgr *Manager) DisableAllChildDevices(ctx context.Context, parentCurrDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1264 | logger.Debug("DisableAllChildDevices") |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1265 | var childDeviceIds []string |
| 1266 | var err error |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1267 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentCurrDevice); err != nil { |
| 1268 | return status.Errorf(codes.NotFound, "%s", parentCurrDevice.Id) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1269 | } |
| 1270 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1271 | logger.Debugw("no-child-device", log.Fields{"parentDeviceId": parentCurrDevice.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1272 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1273 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1274 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
| 1275 | if err = agent.disableDevice(ctx); err != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1276 | // 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] | 1277 | logger.Errorw("failure-disable-device", log.Fields{"deviceId": childDeviceID, "error": err.Error()}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1278 | } |
| 1279 | } |
| 1280 | } |
| 1281 | return nil |
| 1282 | } |
| 1283 | |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1284 | //DeleteAllChildDevices is invoked as a callback when the parent device is deleted |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1285 | func (dMgr *Manager) DeleteAllChildDevices(ctx context.Context, parentCurrDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1286 | logger.Debug("DeleteAllChildDevices") |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1287 | var childDeviceIds []string |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1288 | var err error |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1289 | if childDeviceIds, err = dMgr.getAllChildDeviceIds(parentCurrDevice); err != nil { |
| 1290 | return status.Errorf(codes.NotFound, "%s", parentCurrDevice.Id) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1291 | } |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1292 | if len(childDeviceIds) == 0 { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1293 | logger.Debugw("no-child-device", log.Fields{"parentDeviceId": parentCurrDevice.Id}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1294 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1295 | for _, childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1296 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
| 1297 | if err = agent.deleteDevice(ctx); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1298 | logger.Warnw("failure-delete-device", log.Fields{"deviceId": childDeviceID, "error": err.Error()}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1299 | } |
khenaidoo | 4908535 | 2020-01-13 19:15:43 -0500 | [diff] [blame] | 1300 | // No further action is required here. The deleteDevice will change the device state where the resulting |
| 1301 | // callback will take care of cleaning the child device agent. |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1302 | } |
| 1303 | } |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1304 | return nil |
| 1305 | } |
| 1306 | |
Hardik Windlass | c704def | 2020-02-26 18:23:19 +0000 | [diff] [blame] | 1307 | //DeleteAllUNILogicalPorts is invoked as a callback when the parent device is deleted |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1308 | func (dMgr *Manager) DeleteAllUNILogicalPorts(ctx context.Context, curr *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1309 | 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] | 1310 | if err := dMgr.logicalDeviceMgr.deleteAllUNILogicalPorts(ctx, curr); err != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1311 | // 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] | 1312 | 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] | 1313 | } |
| 1314 | return nil |
| 1315 | } |
| 1316 | |
Girish Gowdra | 408cd96 | 2020-03-11 14:31:31 -0700 | [diff] [blame] | 1317 | //DeleteAllLogicalPorts is invoked as a callback when the parent device's connection status moves to UNREACHABLE |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1318 | func (dMgr *Manager) DeleteAllLogicalPorts(ctx context.Context, parentDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1319 | 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] | 1320 | if err := dMgr.logicalDeviceMgr.deleteAllLogicalPorts(ctx, parentDevice); err != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1321 | // Just log error as logical device may already have been deleted |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1322 | 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] | 1323 | } |
| 1324 | return nil |
| 1325 | } |
| 1326 | |
| 1327 | //DeleteAllDeviceFlows is invoked as a callback when the parent device's connection status moves to UNREACHABLE |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1328 | func (dMgr *Manager) DeleteAllDeviceFlows(ctx context.Context, parentDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1329 | 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] | 1330 | if agent := dMgr.getDeviceAgent(ctx, parentDevice.Id); agent != nil { |
| 1331 | if err := agent.deleteAllFlows(ctx); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1332 | 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] | 1333 | return err |
| 1334 | } |
| 1335 | return nil |
| 1336 | } |
| 1337 | return status.Errorf(codes.NotFound, "%s", parentDevice.Id) |
| 1338 | } |
| 1339 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1340 | //getAllChildDeviceIds is a helper method to get all the child device IDs from the device passed as parameter |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1341 | func (dMgr *Manager) getAllChildDeviceIds(parentDevice *voltha.Device) ([]string, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1342 | logger.Debugw("getAllChildDeviceIds", log.Fields{"parentDeviceId": parentDevice.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1343 | childDeviceIds := make([]string, 0) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1344 | if parentDevice != nil { |
| 1345 | for _, port := range parentDevice.Ports { |
| 1346 | for _, peer := range port.Peers { |
| 1347 | childDeviceIds = append(childDeviceIds, peer.DeviceId) |
| 1348 | } |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1349 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1350 | logger.Debugw("returning-getAllChildDeviceIds", log.Fields{"parentDeviceId": parentDevice.Id, "childDeviceIds": childDeviceIds}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1351 | } |
| 1352 | return childDeviceIds, nil |
| 1353 | } |
| 1354 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1355 | //GetAllChildDevices is a helper method to get all the child device IDs from the device passed as parameter |
| 1356 | func (dMgr *Manager) GetAllChildDevices(ctx context.Context, parentDeviceID string) (*voltha.Devices, error) { |
| 1357 | logger.Debugw("GetAllChildDevices", log.Fields{"parentDeviceId": parentDeviceID}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1358 | if parentDevice, err := dMgr.getDevice(ctx, parentDeviceID); err == nil { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 1359 | childDevices := make([]*voltha.Device, 0) |
| 1360 | if childDeviceIds, er := dMgr.getAllChildDeviceIds(parentDevice); er == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1361 | for _, deviceID := range childDeviceIds { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1362 | if d, e := dMgr.getDevice(ctx, deviceID); e == nil && d != nil { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 1363 | childDevices = append(childDevices, d) |
| 1364 | } |
| 1365 | } |
| 1366 | } |
| 1367 | return &voltha.Devices{Items: childDevices}, nil |
| 1368 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1369 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 1370 | } |
| 1371 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1372 | // SetupUNILogicalPorts creates UNI ports on the logical device that represents a child UNI interface |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1373 | func (dMgr *Manager) SetupUNILogicalPorts(ctx context.Context, cDevice *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1374 | logger.Info("addUNILogicalPort") |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1375 | if err := dMgr.logicalDeviceMgr.setupUNILogicalPorts(ctx, cDevice); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1376 | logger.Warnw("addUNILogicalPort-error", log.Fields{"device": cDevice, "err": err}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1377 | return err |
| 1378 | } |
| 1379 | return nil |
| 1380 | } |
| 1381 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1382 | // convenience to avoid redefining |
| 1383 | var operationFailureResp = &common.OperationResp{Code: voltha.OperationResp_OPERATION_FAILURE} |
| 1384 | |
| 1385 | // DownloadImage execute an image download request |
| 1386 | func (dMgr *Manager) DownloadImage(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
| 1387 | logger.Debugw("DownloadImage", log.Fields{"device-id": img.Id, "imageName": img.Name}) |
| 1388 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1389 | if agent == nil { |
| 1390 | return operationFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1391 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1392 | resp, err := agent.downloadImage(ctx, img) |
| 1393 | if err != nil { |
| 1394 | return operationFailureResp, err |
| 1395 | } |
| 1396 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1397 | } |
| 1398 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1399 | // CancelImageDownload cancels image download request |
| 1400 | func (dMgr *Manager) CancelImageDownload(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
| 1401 | logger.Debugw("CancelImageDownload", log.Fields{"device-id": img.Id, "imageName": img.Name}) |
| 1402 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1403 | if agent == nil { |
| 1404 | return operationFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1405 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1406 | resp, err := agent.cancelImageDownload(ctx, img) |
| 1407 | if err != nil { |
| 1408 | return operationFailureResp, err |
| 1409 | } |
| 1410 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1411 | } |
| 1412 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1413 | // ActivateImageUpdate activates image update request |
| 1414 | func (dMgr *Manager) ActivateImageUpdate(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
| 1415 | logger.Debugw("ActivateImageUpdate", log.Fields{"device-id": img.Id, "imageName": img.Name}) |
| 1416 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1417 | if agent == nil { |
| 1418 | return operationFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1419 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1420 | resp, err := agent.activateImage(ctx, img) |
| 1421 | if err != nil { |
| 1422 | return operationFailureResp, err |
| 1423 | } |
| 1424 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1425 | } |
| 1426 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1427 | // RevertImageUpdate reverts image update |
| 1428 | func (dMgr *Manager) RevertImageUpdate(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
| 1429 | logger.Debugw("RevertImageUpdate", log.Fields{"device-id": img.Id, "imageName": img.Name}) |
| 1430 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1431 | if agent == nil { |
| 1432 | return operationFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1433 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1434 | resp, err := agent.revertImage(ctx, img) |
| 1435 | if err != nil { |
| 1436 | return operationFailureResp, err |
| 1437 | } |
| 1438 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1439 | } |
| 1440 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1441 | // convenience to avoid redefining |
| 1442 | var imageDownloadFailureResp = &voltha.ImageDownload{DownloadState: voltha.ImageDownload_DOWNLOAD_UNKNOWN} |
| 1443 | |
| 1444 | // GetImageDownloadStatus returns status of image download |
| 1445 | func (dMgr *Manager) GetImageDownloadStatus(ctx context.Context, img *voltha.ImageDownload) (*voltha.ImageDownload, error) { |
| 1446 | logger.Debugw("GetImageDownloadStatus", log.Fields{"device-id": img.Id, "imageName": img.Name}) |
| 1447 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1448 | if agent == nil { |
| 1449 | return imageDownloadFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1450 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1451 | resp, err := agent.getImageDownloadStatus(ctx, img) |
| 1452 | if err != nil { |
| 1453 | return imageDownloadFailureResp, err |
| 1454 | } |
| 1455 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1456 | } |
| 1457 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1458 | func (dMgr *Manager) UpdateImageDownload(ctx context.Context, deviceID string, img *voltha.ImageDownload) error { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1459 | logger.Debugw("UpdateImageDownload", log.Fields{"device-id": img.Id, "imageName": img.Name}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1460 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 1461 | if err := agent.updateImageDownload(ctx, img); err != nil { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1462 | logger.Debugw("UpdateImageDownload-failed", log.Fields{"err": err, "imageName": img.Name}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1463 | return err |
| 1464 | } |
| 1465 | } else { |
| 1466 | return status.Errorf(codes.NotFound, "%s", img.Id) |
| 1467 | } |
| 1468 | return nil |
| 1469 | } |
| 1470 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1471 | // GetImageDownload returns image download |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1472 | func (dMgr *Manager) GetImageDownload(ctx context.Context, img *voltha.ImageDownload) (*voltha.ImageDownload, error) { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1473 | logger.Debugw("GetImageDownload", log.Fields{"device-id": img.Id, "imageName": img.Name}) |
| 1474 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1475 | if agent == nil { |
| 1476 | return imageDownloadFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1477 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1478 | resp, err := agent.getImageDownload(ctx, img) |
| 1479 | if err != nil { |
| 1480 | return imageDownloadFailureResp, err |
| 1481 | } |
| 1482 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1483 | } |
| 1484 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1485 | // ListImageDownloads returns image downloads |
| 1486 | func (dMgr *Manager) ListImageDownloads(ctx context.Context, id *voltha.ID) (*voltha.ImageDownloads, error) { |
| 1487 | logger.Debugw("ListImageDownloads", log.Fields{"device-id": id.Id}) |
| 1488 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 1489 | if agent == nil { |
| 1490 | return &voltha.ImageDownloads{Items: []*voltha.ImageDownload{imageDownloadFailureResp}}, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1491 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1492 | resp, err := agent.listImageDownloads(ctx, id.Id) |
| 1493 | if err != nil { |
| 1494 | return &voltha.ImageDownloads{Items: []*voltha.ImageDownload{imageDownloadFailureResp}}, err |
| 1495 | } |
| 1496 | return resp, nil |
| 1497 | } |
| 1498 | |
| 1499 | // GetImages returns all images for a specific device entry |
| 1500 | func (dMgr *Manager) GetImages(ctx context.Context, id *voltha.ID) (*voltha.Images, error) { |
| 1501 | logger.Debugw("GetImages", log.Fields{"device-id": id.Id}) |
| 1502 | device, err := dMgr.getDevice(ctx, id.Id) |
| 1503 | if err != nil { |
| 1504 | return nil, err |
| 1505 | } |
| 1506 | return device.GetImages(), nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1507 | } |
| 1508 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1509 | func (dMgr *Manager) NotifyInvalidTransition(_ context.Context, device *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1510 | logger.Errorw("NotifyInvalidTransition", log.Fields{ |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1511 | "device": device.Id, |
| 1512 | "curr-admin-state": device.AdminState, |
| 1513 | "curr-oper-state": device.OperStatus, |
| 1514 | "curr-conn-state": device.ConnectStatus, |
Stephane Barbarie | ef6650d | 2019-07-18 12:15:09 -0400 | [diff] [blame] | 1515 | }) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1516 | //TODO: notify over kafka? |
| 1517 | return nil |
| 1518 | } |
| 1519 | |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1520 | func funcName(f interface{}) string { |
| 1521 | p := reflect.ValueOf(f).Pointer() |
| 1522 | rf := runtime.FuncForPC(p) |
| 1523 | return rf.Name() |
| 1524 | } |
| 1525 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1526 | // UpdateDeviceAttribute updates value of particular device attribute |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1527 | func (dMgr *Manager) UpdateDeviceAttribute(ctx context.Context, deviceID string, attribute string, value interface{}) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1528 | if agent, ok := dMgr.deviceAgents.Load(deviceID); ok { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1529 | agent.(*Agent).updateDeviceAttribute(ctx, attribute, value) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1530 | } |
| 1531 | } |
| 1532 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1533 | // GetParentDeviceID returns parent device id, either from memory or from the dB, if present |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1534 | func (dMgr *Manager) GetParentDeviceID(ctx context.Context, deviceID string) string { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1535 | if device, _ := dMgr.getDevice(ctx, deviceID); device != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1536 | logger.Infow("GetParentDeviceId", log.Fields{"deviceId": device.Id, "parentId": device.ParentId}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 1537 | return device.ParentId |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1538 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 1539 | return "" |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1540 | } |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1541 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1542 | func (dMgr *Manager) SimulateAlarm(ctx context.Context, simulateReq *voltha.SimulateAlarmRequest) (*common.OperationResp, error) { |
| 1543 | logger.Debugw("SimulateAlarm", log.Fields{"id": simulateReq.Id, "Indicator": simulateReq.Indicator, "IntfId": simulateReq.IntfId, |
| 1544 | "PortTypeName": simulateReq.PortTypeName, "OnuDeviceId": simulateReq.OnuDeviceId, "InverseBitErrorRate": simulateReq.InverseBitErrorRate, |
| 1545 | "Drift": simulateReq.Drift, "NewEqd": simulateReq.NewEqd, "OnuSerialNumber": simulateReq.OnuSerialNumber, "Operation": simulateReq.Operation}) |
| 1546 | agent := dMgr.getDeviceAgent(ctx, simulateReq.Id) |
| 1547 | if agent == nil { |
| 1548 | return nil, status.Errorf(codes.NotFound, "%s", simulateReq.Id) |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1549 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1550 | if err := agent.simulateAlarm(ctx, simulateReq); err != nil { |
| 1551 | return nil, err |
| 1552 | } |
| 1553 | return &common.OperationResp{Code: common.OperationResp_OPERATION_SUCCESS}, nil |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1554 | } |
Mahir Gunyel | fdee921 | 2019-10-16 16:52:21 -0700 | [diff] [blame] | 1555 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1556 | func (dMgr *Manager) UpdateDeviceReason(ctx context.Context, deviceID string, reason string) error { |
| 1557 | logger.Debugw("UpdateDeviceReason", log.Fields{"deviceid": deviceID, "reason": reason}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1558 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 1559 | return agent.updateDeviceReason(ctx, reason) |
Mahir Gunyel | fdee921 | 2019-10-16 16:52:21 -0700 | [diff] [blame] | 1560 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1561 | return status.Errorf(codes.NotFound, "%s", deviceID) |
Mahir Gunyel | fdee921 | 2019-10-16 16:52:21 -0700 | [diff] [blame] | 1562 | } |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1563 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1564 | func (dMgr *Manager) EnablePort(ctx context.Context, port *voltha.Port) (*empty.Empty, error) { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1565 | logger.Debugw("EnablePort", log.Fields{"device-id": port.DeviceId, "port-no": port.PortNo}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1566 | agent := dMgr.getDeviceAgent(ctx, port.DeviceId) |
| 1567 | if agent == nil { |
| 1568 | return nil, status.Errorf(codes.NotFound, "%s", port.DeviceId) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1569 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1570 | return &empty.Empty{}, agent.enablePort(ctx, port) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1571 | } |
| 1572 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1573 | func (dMgr *Manager) DisablePort(ctx context.Context, port *voltha.Port) (*empty.Empty, error) { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1574 | logger.Debugw("DisablePort", log.Fields{"device-id": port.DeviceId, "port-no": port.PortNo}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1575 | agent := dMgr.getDeviceAgent(ctx, port.DeviceId) |
| 1576 | if agent == nil { |
| 1577 | return nil, status.Errorf(codes.NotFound, "%s", port.DeviceId) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1578 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1579 | return &empty.Empty{}, agent.disablePort(ctx, port) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1580 | } |
Chaitrashree G S | 543df3e | 2020-02-24 22:36:54 -0500 | [diff] [blame] | 1581 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1582 | // ChildDeviceLost calls parent adapter to delete child device and all its references |
| 1583 | func (dMgr *Manager) ChildDeviceLost(ctx context.Context, curr *voltha.Device) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1584 | 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] | 1585 | if parentAgent := dMgr.getDeviceAgent(ctx, curr.ParentId); parentAgent != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1586 | if err := parentAgent.ChildDeviceLost(ctx, curr); err != nil { |
| 1587 | // Just log the message and let the remaining pipeline proceed. |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame] | 1588 | 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] | 1589 | } |
Chaitrashree G S | 543df3e | 2020-02-24 22:36:54 -0500 | [diff] [blame] | 1590 | } |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1591 | // Do not return an error as parent device may also have been deleted. Let the remaining pipeline proceed. |
| 1592 | return nil |
Chaitrashree G S | 543df3e | 2020-02-24 22:36:54 -0500 | [diff] [blame] | 1593 | } |
onkarkundargi | 8728525 | 2020-01-27 11:34:52 +0530 | [diff] [blame] | 1594 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1595 | func (dMgr *Manager) StartOmciTestAction(ctx context.Context, request *voltha.OmciTestRequest) (*voltha.TestResponse, error) { |
| 1596 | logger.Debugw("StartOmciTestAction", log.Fields{"device-id": request.Id, "uuid": request.Uuid}) |
| 1597 | agent := dMgr.getDeviceAgent(ctx, request.Id) |
| 1598 | if agent == nil { |
| 1599 | return nil, status.Errorf(codes.NotFound, "%s", request.Id) |
onkarkundargi | 8728525 | 2020-01-27 11:34:52 +0530 | [diff] [blame] | 1600 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1601 | return agent.startOmciTest(ctx, request) |
onkarkundargi | 8728525 | 2020-01-27 11:34:52 +0530 | [diff] [blame] | 1602 | } |
Dinesh Belwalkar | c1129f1 | 2020-02-27 10:41:33 -0800 | [diff] [blame] | 1603 | |
| 1604 | func (dMgr *Manager) GetExtValue(ctx context.Context, value *voltha.ValueSpecifier) (*voltha.ReturnValues, error) { |
| 1605 | log.Debugw("getExtValue", log.Fields{"onu-id": value.Id}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1606 | cDevice, err := dMgr.getDevice(ctx, value.Id) |
Dinesh Belwalkar | c1129f1 | 2020-02-27 10:41:33 -0800 | [diff] [blame] | 1607 | if err != nil { |
| 1608 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 1609 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame^] | 1610 | pDevice, err := dMgr.getDevice(ctx, cDevice.ParentId) |
Dinesh Belwalkar | c1129f1 | 2020-02-27 10:41:33 -0800 | [diff] [blame] | 1611 | if err != nil { |
| 1612 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 1613 | } |
| 1614 | if agent := dMgr.getDeviceAgent(ctx, cDevice.ParentId); agent != nil { |
| 1615 | resp, err := agent.getExtValue(ctx, pDevice, cDevice, value) |
| 1616 | if err != nil { |
| 1617 | return nil, err |
| 1618 | } |
| 1619 | log.Debugw("getExtValue-result", log.Fields{"result": resp}) |
| 1620 | return resp, nil |
| 1621 | } |
| 1622 | return nil, status.Errorf(codes.NotFound, "%s", value.Id) |
| 1623 | |
| 1624 | } |