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" |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 22 | "github.com/opencord/voltha-go/rw_core/config" |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 23 | "sync" |
| 24 | "time" |
| 25 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 26 | "github.com/golang/protobuf/ptypes/empty" |
sbarbari | 17d7e22 | 2019-11-05 10:02:29 -0500 | [diff] [blame] | 27 | "github.com/opencord/voltha-go/db/model" |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 28 | "github.com/opencord/voltha-go/rw_core/core/adapter" |
Kent Hagerman | f5a6735 | 2020-04-30 15:15:26 -0400 | [diff] [blame] | 29 | "github.com/opencord/voltha-go/rw_core/core/device/event" |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 30 | "github.com/opencord/voltha-go/rw_core/core/device/remote" |
Kent Hagerman | 6031aad | 2020-07-29 16:36:33 -0400 | [diff] [blame] | 31 | "github.com/opencord/voltha-go/rw_core/core/device/state" |
khenaidoo | 3d3b8c2 | 2019-05-22 18:10:39 -0400 | [diff] [blame] | 32 | "github.com/opencord/voltha-go/rw_core/utils" |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 33 | "github.com/opencord/voltha-lib-go/v4/pkg/events" |
Maninder | dfadc98 | 2020-10-28 14:04:33 +0530 | [diff] [blame] | 34 | "github.com/opencord/voltha-lib-go/v4/pkg/kafka" |
| 35 | "github.com/opencord/voltha-lib-go/v4/pkg/log" |
| 36 | "github.com/opencord/voltha-protos/v4/go/common" |
| 37 | ic "github.com/opencord/voltha-protos/v4/go/inter_container" |
| 38 | "github.com/opencord/voltha-protos/v4/go/openflow_13" |
| 39 | ofp "github.com/opencord/voltha-protos/v4/go/openflow_13" |
| 40 | "github.com/opencord/voltha-protos/v4/go/voltha" |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 41 | "google.golang.org/grpc/codes" |
| 42 | "google.golang.org/grpc/status" |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 43 | ) |
| 44 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 45 | // Manager represent device manager attributes |
| 46 | type Manager struct { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 47 | deviceAgents sync.Map |
| 48 | rootDevices map[string]bool |
| 49 | lockRootDeviceMap sync.RWMutex |
| 50 | adapterProxy *remote.AdapterProxy |
Mahir Gunyel | b0343bf | 2021-05-11 14:14:26 -0700 | [diff] [blame] | 51 | *event.Agent |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 52 | adapterMgr *adapter.Manager |
| 53 | logicalDeviceMgr *LogicalManager |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 54 | kafkaICProxy kafka.InterContainerProxy |
Kent Hagerman | 6031aad | 2020-07-29 16:36:33 -0400 | [diff] [blame] | 55 | stateTransitions *state.TransitionMap |
Mahir Gunyel | 03de0d3 | 2020-06-03 01:36:59 -0700 | [diff] [blame] | 56 | dbPath *model.Path |
Kent Hagerman | f5a6735 | 2020-04-30 15:15:26 -0400 | [diff] [blame] | 57 | dProxy *model.Proxy |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 58 | coreInstanceID string |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 59 | defaultTimeout time.Duration |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 60 | devicesLoadingLock sync.RWMutex |
| 61 | deviceLoadingInProgress map[string][]chan int |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 62 | config *config.RWCoreFlags |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 63 | } |
| 64 | |
Mahir Gunyel | 03de0d3 | 2020-06-03 01:36:59 -0700 | [diff] [blame] | 65 | //NewManagers creates the Manager and the Logical Manager. |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 66 | func NewManagers(dbPath *model.Path, adapterMgr *adapter.Manager, kmp kafka.InterContainerProxy, endpointMgr kafka.EndpointManager, cf *config.RWCoreFlags, coreInstanceID string, eventProxy *events.EventProxy) (*Manager, *LogicalManager) { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 67 | deviceMgr := &Manager{ |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 68 | rootDevices: make(map[string]bool), |
| 69 | kafkaICProxy: kmp, |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 70 | adapterProxy: remote.NewAdapterProxy(kmp, cf.CoreTopic, endpointMgr), |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 71 | coreInstanceID: coreInstanceID, |
Mahir Gunyel | 03de0d3 | 2020-06-03 01:36:59 -0700 | [diff] [blame] | 72 | dbPath: dbPath, |
| 73 | dProxy: dbPath.Proxy("devices"), |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 74 | adapterMgr: adapterMgr, |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 75 | defaultTimeout: cf.DefaultCoreTimeout, |
| 76 | Agent: event.NewAgent(eventProxy, coreInstanceID, cf.VolthaStackID), |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 77 | deviceLoadingInProgress: make(map[string][]chan int), |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 78 | config: cf, |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 79 | } |
Kent Hagerman | 6031aad | 2020-07-29 16:36:33 -0400 | [diff] [blame] | 80 | deviceMgr.stateTransitions = state.NewTransitionMap(deviceMgr) |
Kent Hagerman | 2f0d055 | 2020-04-23 17:28:52 -0400 | [diff] [blame] | 81 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 82 | logicalDeviceMgr := &LogicalManager{ |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 83 | Manager: event.NewManager(eventProxy, coreInstanceID, cf.VolthaStackID), |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 84 | deviceMgr: deviceMgr, |
| 85 | kafkaICProxy: kmp, |
Mahir Gunyel | 03de0d3 | 2020-06-03 01:36:59 -0700 | [diff] [blame] | 86 | dbPath: dbPath, |
| 87 | ldProxy: dbPath.Proxy("logical_devices"), |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 88 | defaultTimeout: cf.DefaultCoreTimeout, |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 89 | logicalDeviceLoadingInProgress: make(map[string][]chan int), |
| 90 | } |
| 91 | deviceMgr.logicalDeviceMgr = logicalDeviceMgr |
Matteo Scandolo | d525ae3 | 2020-04-02 17:27:29 -0700 | [diff] [blame] | 92 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 93 | adapterMgr.SetAdapterRestartedCallback(deviceMgr.adapterRestarted) |
Matteo Scandolo | d525ae3 | 2020-04-02 17:27:29 -0700 | [diff] [blame] | 94 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 95 | return deviceMgr, logicalDeviceMgr |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 96 | } |
| 97 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 98 | func (dMgr *Manager) addDeviceAgentToMap(agent *Agent) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 99 | if _, exist := dMgr.deviceAgents.Load(agent.deviceID); !exist { |
| 100 | dMgr.deviceAgents.Store(agent.deviceID, agent) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 101 | } |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 102 | dMgr.lockRootDeviceMap.Lock() |
| 103 | defer dMgr.lockRootDeviceMap.Unlock() |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 104 | dMgr.rootDevices[agent.deviceID] = agent.isRootDevice |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 105 | |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 106 | } |
| 107 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 108 | func (dMgr *Manager) deleteDeviceAgentFromMap(agent *Agent) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 109 | dMgr.deviceAgents.Delete(agent.deviceID) |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 110 | dMgr.lockRootDeviceMap.Lock() |
| 111 | defer dMgr.lockRootDeviceMap.Unlock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 112 | delete(dMgr.rootDevices, agent.deviceID) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 113 | } |
| 114 | |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 115 | // 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] | 116 | func (dMgr *Manager) getDeviceAgent(ctx context.Context, deviceID string) *Agent { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 117 | agent, ok := dMgr.deviceAgents.Load(deviceID) |
| 118 | if ok { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 119 | return agent.(*Agent) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 120 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 121 | // 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] | 122 | err := dMgr.load(ctx, deviceID) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 123 | if err == nil { |
| 124 | agent, ok = dMgr.deviceAgents.Load(deviceID) |
| 125 | if !ok { |
| 126 | return nil |
| 127 | } |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 128 | return agent.(*Agent) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 129 | } |
| 130 | //TODO: Change the return params to return an error as well |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 131 | logger.Errorw(ctx, "loading-device-failed", log.Fields{"device-id": deviceID, "error": err}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 132 | return nil |
| 133 | } |
| 134 | |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 135 | // listDeviceIdsFromMap returns the list of device IDs that are in memory |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 136 | func (dMgr *Manager) listDeviceIdsFromMap() *voltha.IDs { |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 137 | result := &voltha.IDs{Items: make([]*voltha.ID, 0)} |
Stephane Barbarie | ef6650d | 2019-07-18 12:15:09 -0400 | [diff] [blame] | 138 | |
| 139 | dMgr.deviceAgents.Range(func(key, value interface{}) bool { |
| 140 | result.Items = append(result.Items, &voltha.ID{Id: key.(string)}) |
| 141 | return true |
| 142 | }) |
| 143 | |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 144 | return result |
| 145 | } |
| 146 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 147 | // CreateDevice creates a new parent device in the data model |
| 148 | func (dMgr *Manager) CreateDevice(ctx context.Context, device *voltha.Device) (*voltha.Device, error) { |
| 149 | if device.MacAddress == "" && device.GetHostAndPort() == "" { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 150 | logger.Errorf(ctx, "no-device-info-present") |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 151 | return &voltha.Device{}, errors.New("no-device-info-present; MAC or HOSTIP&PORT") |
| 152 | } |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 153 | ctx = utils.WithRPCMetadataContext(ctx, "CreateDevice") |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 154 | logger.Debugw(ctx, "create-device", log.Fields{"device": *device}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 155 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 156 | deviceExist, err := dMgr.isParentDeviceExist(ctx, device) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 157 | if err != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 158 | logger.Errorf(ctx, "failed-to-fetch-parent-device-info") |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 159 | return nil, err |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 160 | } |
| 161 | if deviceExist { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 162 | logger.Errorf(ctx, "device-is-pre-provisioned-already-with-same-ip-port-or-mac-address") |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 163 | return nil, errors.New("device is already pre-provisioned") |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 164 | } |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 165 | logger.Debugw(ctx, "create-device", log.Fields{"device": device, "aproxy": dMgr.adapterProxy}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 166 | |
khenaidoo | 5e677ae | 2019-02-28 17:26:29 -0500 | [diff] [blame] | 167 | // Ensure this device is set as root |
| 168 | device.Root = true |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 169 | // Create and start a device agent for that device |
Mahir Gunyel | 03de0d3 | 2020-06-03 01:36:59 -0700 | [diff] [blame] | 170 | agent := newAgent(dMgr.adapterProxy, device, dMgr, dMgr.dbPath, dMgr.dProxy, dMgr.defaultTimeout) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 171 | device, err = agent.start(ctx, device) |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 172 | if err != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 173 | logger.Errorw(ctx, "fail-to-start-device", log.Fields{"device-id": agent.deviceID, "error": err}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 174 | return nil, err |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 175 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 176 | dMgr.addDeviceAgentToMap(agent) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 177 | return device, nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 178 | } |
| 179 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 180 | // EnableDevice activates a device by invoking the adopt_device API on the appropriate adapter |
| 181 | func (dMgr *Manager) EnableDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 182 | ctx = utils.WithRPCMetadataContext(ctx, "EnableDevice") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 183 | log.EnrichSpan(ctx, log.Fields{"device-id": id.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 184 | logger.Debugw(ctx, "enable-device", log.Fields{"device-id": id.Id}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 185 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 186 | if agent == nil { |
| 187 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 188 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 189 | return &empty.Empty{}, agent.enableDevice(ctx) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 190 | } |
| 191 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 192 | // DisableDevice disables a device along with any child device it may have |
| 193 | func (dMgr *Manager) DisableDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 194 | ctx = utils.WithRPCMetadataContext(ctx, "DisableDevice") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 195 | log.EnrichSpan(ctx, log.Fields{"device-id": id.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 196 | logger.Debugw(ctx, "disable-device", log.Fields{"device-id": id.Id}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 197 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 198 | if agent == nil { |
| 199 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 200 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 201 | return &empty.Empty{}, agent.disableDevice(ctx) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 202 | } |
| 203 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 204 | //RebootDevice invoked the reboot API to the corresponding adapter |
| 205 | func (dMgr *Manager) RebootDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 206 | ctx = utils.WithRPCMetadataContext(ctx, "RebootDevice") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 207 | log.EnrichSpan(ctx, log.Fields{"device-id": id.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 208 | logger.Debugw(ctx, "reboot-device", log.Fields{"device-id": id.Id}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 209 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 210 | if agent == nil { |
| 211 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 212 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 213 | return &empty.Empty{}, agent.rebootDevice(ctx) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 214 | } |
| 215 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 216 | // DeleteDevice removes a device from the data model |
| 217 | func (dMgr *Manager) DeleteDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 218 | ctx = utils.WithRPCMetadataContext(ctx, "DeleteDevice") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 219 | log.EnrichSpan(ctx, log.Fields{"device-id": id.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 220 | logger.Debugw(ctx, "delete-device", log.Fields{"device-id": id.Id}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 221 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 222 | if agent == nil { |
| 223 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 224 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 225 | return &empty.Empty{}, agent.deleteDevice(ctx) |
| 226 | } |
| 227 | |
Himani Chawla | 2ba1c9c | 2020-10-07 13:19:03 +0530 | [diff] [blame] | 228 | // ForceDeleteDevice removes a device from the data model forcefully without successfully waiting for the adapters. |
| 229 | func (dMgr *Manager) ForceDeleteDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 230 | ctx = utils.WithRPCMetadataContext(ctx, "ForceDeleteDevice") |
Himani Chawla | 2ba1c9c | 2020-10-07 13:19:03 +0530 | [diff] [blame] | 231 | log.EnrichSpan(ctx, log.Fields{"device-id": id.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 232 | logger.Debugw(ctx, "force-delete-device", log.Fields{"device-id": id.Id}) |
Himani Chawla | 2ba1c9c | 2020-10-07 13:19:03 +0530 | [diff] [blame] | 233 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 234 | if agent == nil { |
| 235 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
| 236 | } |
| 237 | return &empty.Empty{}, agent.deleteDeviceForce(ctx) |
| 238 | } |
| 239 | |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 240 | // GetDevicePort returns the port details for a specific device port entry |
| 241 | func (dMgr *Manager) GetDevicePort(ctx context.Context, deviceID string, portID uint32) (*voltha.Port, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 242 | logger.Debugw(ctx, "get-device-port", log.Fields{"device-id": deviceID}) |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 243 | agent := dMgr.getDeviceAgent(ctx, deviceID) |
| 244 | if agent == nil { |
| 245 | return nil, status.Errorf(codes.NotFound, "device-%s", deviceID) |
| 246 | } |
| 247 | return agent.getDevicePort(portID) |
| 248 | } |
| 249 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 250 | // ListDevicePorts returns the ports details for a specific device entry |
| 251 | func (dMgr *Manager) ListDevicePorts(ctx context.Context, id *voltha.ID) (*voltha.Ports, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 252 | ctx = utils.WithRPCMetadataContext(ctx, "ListDevicePorts") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 253 | log.EnrichSpan(ctx, log.Fields{"device-id": id.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 254 | logger.Debugw(ctx, "list-device-ports", log.Fields{"device-id": id.Id}) |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 255 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 256 | if agent == nil { |
| 257 | return nil, status.Errorf(codes.NotFound, "device-%s", id.Id) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 258 | } |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 259 | |
| 260 | ports := agent.listDevicePorts() |
| 261 | ctr, ret := 0, make([]*voltha.Port, len(ports)) |
| 262 | for _, port := range ports { |
| 263 | ret[ctr] = port |
| 264 | ctr++ |
| 265 | } |
| 266 | return &voltha.Ports{Items: ret}, nil |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 267 | } |
| 268 | |
| 269 | // ListDeviceFlows returns the flow details for a specific device entry |
| 270 | func (dMgr *Manager) ListDeviceFlows(ctx context.Context, id *voltha.ID) (*ofp.Flows, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 271 | ctx = utils.WithRPCMetadataContext(ctx, "ListDeviceFlows") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 272 | log.EnrichSpan(ctx, log.Fields{"device-id": id.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 273 | logger.Debugw(ctx, "list-device-flows", log.Fields{"device-id": id.Id}) |
Mahir Gunyel | 03de0d3 | 2020-06-03 01:36:59 -0700 | [diff] [blame] | 274 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 275 | if agent == nil { |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 276 | return nil, status.Errorf(codes.NotFound, "device-%s", id.Id) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 277 | } |
Mahir Gunyel | 03de0d3 | 2020-06-03 01:36:59 -0700 | [diff] [blame] | 278 | |
| 279 | flows := agent.listDeviceFlows() |
| 280 | ctr, ret := 0, make([]*ofp.OfpFlowStats, len(flows)) |
| 281 | for _, flow := range flows { |
| 282 | ret[ctr] = flow |
| 283 | ctr++ |
| 284 | } |
| 285 | return &openflow_13.Flows{Items: ret}, nil |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 286 | } |
| 287 | |
| 288 | // ListDeviceFlowGroups returns the flow group details for a specific device entry |
| 289 | func (dMgr *Manager) ListDeviceFlowGroups(ctx context.Context, id *voltha.ID) (*voltha.FlowGroups, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 290 | ctx = utils.WithRPCMetadataContext(ctx, "ListDeviceFlowGroups") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 291 | log.EnrichSpan(ctx, log.Fields{"device-id": id.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 292 | logger.Debugw(ctx, "list-device-flow-groups", log.Fields{"device-id": id.Id}) |
Mahir Gunyel | 03de0d3 | 2020-06-03 01:36:59 -0700 | [diff] [blame] | 293 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 294 | if agent == nil { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 295 | return nil, status.Errorf(codes.NotFound, "device-%s", id.Id) |
| 296 | } |
Mahir Gunyel | 03de0d3 | 2020-06-03 01:36:59 -0700 | [diff] [blame] | 297 | groups := agent.listDeviceGroups() |
| 298 | ctr, ret := 0, make([]*openflow_13.OfpGroupEntry, len(groups)) |
| 299 | for _, group := range groups { |
| 300 | ret[ctr] = group |
| 301 | ctr++ |
| 302 | } |
| 303 | return &voltha.FlowGroups{Items: ret}, nil |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 304 | } |
| 305 | |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 306 | // stopManagingDevice stops the management of the device as well as any of its reference device and logical device. |
| 307 | // This function is called only in the Core that does not own this device. In the Core that owns this device then a |
| 308 | // deletion deletion also includes removal of any reference of this device. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 309 | func (dMgr *Manager) stopManagingDevice(ctx context.Context, id string) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 310 | logger.Infow(ctx, "stop-managing-device", log.Fields{"device-id": id}) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 311 | if dMgr.IsDeviceInCache(id) { // Proceed only if an agent is present for this device |
Kent Hagerman | 6031aad | 2020-07-29 16:36:33 -0400 | [diff] [blame] | 312 | if device, err := dMgr.getDeviceReadOnly(ctx, id); err == nil && device.Root { |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 313 | // stop managing the logical device |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 314 | _ = dMgr.logicalDeviceMgr.stopManagingLogicalDeviceWithDeviceID(ctx, id) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 315 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 316 | if agent := dMgr.getDeviceAgent(ctx, id); agent != nil { |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 317 | if err := agent.stop(ctx); err != nil { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 318 | logger.Warnw(ctx, "unable-to-stop-device-agent", log.Fields{"device-id": agent.deviceID, "error": err}) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 319 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 320 | dMgr.deleteDeviceAgentFromMap(agent) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 321 | } |
| 322 | } |
| 323 | } |
| 324 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 325 | // RunPostDeviceDelete removes any reference of this device |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 326 | func (dMgr *Manager) RunPostDeviceDelete(ctx context.Context, cDevice *voltha.Device) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 327 | logger.Infow(ctx, "run-post-device-delete", log.Fields{"device-id": cDevice.Id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 328 | dMgr.stopManagingDevice(ctx, cDevice.Id) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 329 | return nil |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 330 | } |
| 331 | |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 332 | // GetDevice exists primarily to implement the gRPC interface. |
| 333 | // Internal functions should call getDeviceReadOnly instead. |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 334 | func (dMgr *Manager) GetDevice(ctx context.Context, id *voltha.ID) (*voltha.Device, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 335 | ctx = utils.WithRPCMetadataContext(ctx, "GetDevice") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 336 | log.EnrichSpan(ctx, log.Fields{"device-id": id.Id}) |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 337 | return dMgr.getDeviceReadOnly(ctx, id.Id) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 338 | } |
| 339 | |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 340 | // getDeviceReadOnly will returns a device, either from memory or from the dB, if present |
| 341 | func (dMgr *Manager) getDeviceReadOnly(ctx context.Context, id string) (*voltha.Device, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 342 | logger.Debugw(ctx, "get-device-read-only", log.Fields{"device-id": id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 343 | if agent := dMgr.getDeviceAgent(ctx, id); agent != nil { |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 344 | return agent.getDeviceReadOnly(ctx) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 345 | } |
| 346 | return nil, status.Errorf(codes.NotFound, "%s", id) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 347 | } |
| 348 | |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 349 | func (dMgr *Manager) listDevicePorts(ctx context.Context, id string) (map[uint32]*voltha.Port, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 350 | logger.Debugw(ctx, "list-device-ports", log.Fields{"device-id": id}) |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 351 | agent := dMgr.getDeviceAgent(ctx, id) |
| 352 | if agent == nil { |
| 353 | return nil, status.Errorf(codes.NotFound, "%s", id) |
| 354 | } |
| 355 | return agent.listDevicePorts(), nil |
| 356 | } |
| 357 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 358 | // 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] | 359 | func (dMgr *Manager) GetChildDevice(ctx context.Context, parentDeviceID string, serialNumber string, onuID int64, parentPortNo int64) (*voltha.Device, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 360 | logger.Debugw(ctx, "get-child-device", log.Fields{"parent-device-id": parentDeviceID, "serialNumber": serialNumber, |
| 361 | "parent-port-no": parentPortNo, "onu-id": onuID}) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 362 | |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 363 | parentDevicePorts, err := dMgr.listDevicePorts(ctx, parentDeviceID) |
| 364 | if err != nil { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 365 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 366 | } |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 367 | childDeviceIds := dMgr.getAllChildDeviceIds(ctx, parentDevicePorts) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 368 | if len(childDeviceIds) == 0 { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 369 | logger.Debugw(ctx, "no-child-devices", log.Fields{"parent-device-id": parentDeviceID, "serial-number": serialNumber, "onu-id": onuID}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 370 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 371 | } |
| 372 | |
| 373 | var foundChildDevice *voltha.Device |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 374 | for childDeviceID := range childDeviceIds { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 375 | var found bool |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 376 | if searchDevice, err := dMgr.getDeviceReadOnly(ctx, childDeviceID); err == nil { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 377 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 378 | foundOnuID := false |
| 379 | if searchDevice.ProxyAddress.OnuId == uint32(onuID) { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 380 | if searchDevice.ParentPortNo == uint32(parentPortNo) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 381 | logger.Debugw(ctx, "found-child-by-onuid", log.Fields{"parent-device-id": parentDeviceID, "onu-id": onuID}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 382 | foundOnuID = true |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 383 | } |
| 384 | } |
| 385 | |
| 386 | foundSerialNumber := false |
| 387 | if searchDevice.SerialNumber == serialNumber { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 388 | logger.Debugw(ctx, "found-child-by-serial-number", log.Fields{"parent-device-id": parentDeviceID, "serial-number": serialNumber}) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 389 | foundSerialNumber = true |
| 390 | } |
| 391 | |
| 392 | // if both onuId and serialNumber are provided both must be true for the device to be found |
| 393 | // otherwise whichever one found a match is good enough |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 394 | if onuID > 0 && serialNumber != "" { |
| 395 | found = foundOnuID && foundSerialNumber |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 396 | } else { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 397 | found = foundOnuID || foundSerialNumber |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 398 | } |
| 399 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 400 | if found { |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 401 | foundChildDevice = searchDevice |
| 402 | break |
| 403 | } |
| 404 | } |
| 405 | } |
| 406 | |
| 407 | if foundChildDevice != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 408 | logger.Debugw(ctx, "child-device-found", log.Fields{"parent-device-id": parentDeviceID, "found-child-device": foundChildDevice}) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 409 | return foundChildDevice, nil |
| 410 | } |
| 411 | |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 412 | logger.Debugw(ctx, "child-device-not-found", log.Fields{"parent-device-id": parentDeviceID, |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 413 | "serial-number": serialNumber, "onu-id": onuID, "parent-port-no": parentPortNo}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 414 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
Matt Jeanneret | 4e24195 | 2019-02-28 11:16:04 -0500 | [diff] [blame] | 415 | } |
| 416 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 417 | // GetChildDeviceWithProxyAddress will return a device based on proxy address |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 418 | func (dMgr *Manager) GetChildDeviceWithProxyAddress(ctx context.Context, proxyAddress *voltha.Device_ProxyAddress) (*voltha.Device, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 419 | logger.Debugw(ctx, "get-child-device-with-proxy-address", log.Fields{"proxy-address": proxyAddress}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 420 | |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 421 | parentDevicePorts, err := dMgr.listDevicePorts(ctx, proxyAddress.DeviceId) |
| 422 | if err != nil { |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 423 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 424 | } |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 425 | childDeviceIds := dMgr.getAllChildDeviceIds(ctx, parentDevicePorts) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 426 | if len(childDeviceIds) == 0 { |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 427 | logger.Debugw(ctx, "no-child-devices", log.Fields{"parent-device-id": proxyAddress.DeviceId}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 428 | return nil, status.Errorf(codes.NotFound, "%s", proxyAddress) |
| 429 | } |
| 430 | |
| 431 | var foundChildDevice *voltha.Device |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 432 | for childDeviceID := range childDeviceIds { |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 433 | if searchDevice, err := dMgr.getDeviceReadOnly(ctx, childDeviceID); err == nil { |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 434 | if searchDevice.ProxyAddress == proxyAddress { |
| 435 | foundChildDevice = searchDevice |
| 436 | break |
| 437 | } |
| 438 | } |
| 439 | } |
| 440 | |
| 441 | if foundChildDevice != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 442 | logger.Debugw(ctx, "child-device-found", log.Fields{"proxy-address": proxyAddress}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 443 | return foundChildDevice, nil |
| 444 | } |
| 445 | |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 446 | logger.Warnw(ctx, "child-device-not-found", log.Fields{"proxy-address": proxyAddress}) |
Matt Jeanneret | 2a20aaa | 2019-03-05 21:04:02 -0500 | [diff] [blame] | 447 | return nil, status.Errorf(codes.NotFound, "%s", proxyAddress) |
| 448 | } |
| 449 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 450 | // IsDeviceInCache returns true if device is found in the map |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 451 | func (dMgr *Manager) IsDeviceInCache(id string) bool { |
Stephane Barbarie | ef6650d | 2019-07-18 12:15:09 -0400 | [diff] [blame] | 452 | _, exist := dMgr.deviceAgents.Load(id) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 453 | return exist |
| 454 | } |
| 455 | |
Stephane Barbarie | aa46794 | 2019-02-06 14:09:44 -0500 | [diff] [blame] | 456 | // ListDevices retrieves the latest devices from the data model |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 457 | func (dMgr *Manager) ListDevices(ctx context.Context, _ *empty.Empty) (*voltha.Devices, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 458 | ctx = utils.WithRPCMetadataContext(ctx, "ListDevices") |
| 459 | logger.Debug(ctx, "list-devices") |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 460 | result := &voltha.Devices{} |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 461 | |
Esin Karaman | a4e4e00 | 2021-03-02 10:42:16 +0000 | [diff] [blame] | 462 | dMgr.deviceAgents.Range(func(key, value interface{}) bool { |
| 463 | result.Items = append(result.Items, value.(*Agent).device) |
| 464 | return true |
| 465 | }) |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 466 | |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 467 | logger.Debugw(ctx, "list-devices-end", log.Fields{"len": len(result.Items)}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 468 | return result, nil |
| 469 | } |
| 470 | |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 471 | //isParentDeviceExist checks whether device is already preprovisioned. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 472 | 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] | 473 | hostPort := newDevice.GetHostAndPort() |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 474 | var devices []*voltha.Device |
Kent Hagerman | f5a6735 | 2020-04-30 15:15:26 -0400 | [diff] [blame] | 475 | if err := dMgr.dProxy.List(ctx, &devices); err != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 476 | logger.Errorw(ctx, "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] | 477 | return false, err |
| 478 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 479 | for _, device := range devices { |
| 480 | if !device.Root { |
| 481 | continue |
| 482 | } |
Himani Chawla | 2ba1c9c | 2020-10-07 13:19:03 +0530 | [diff] [blame] | 483 | |
| 484 | if hostPort != "" && hostPort == device.GetHostAndPort() { |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 485 | return true, nil |
| 486 | } |
Himani Chawla | 2ba1c9c | 2020-10-07 13:19:03 +0530 | [diff] [blame] | 487 | if newDevice.MacAddress != "" && newDevice.MacAddress == device.MacAddress { |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 488 | return true, nil |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 489 | } |
| 490 | } |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 491 | return false, nil |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 492 | } |
| 493 | |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 494 | //getDeviceFromModelretrieves the device data from the model. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 495 | func (dMgr *Manager) getDeviceFromModel(ctx context.Context, deviceID string) (*voltha.Device, error) { |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 496 | device := &voltha.Device{} |
Kent Hagerman | f5a6735 | 2020-04-30 15:15:26 -0400 | [diff] [blame] | 497 | if have, err := dMgr.dProxy.Get(ctx, deviceID, device); err != nil { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 498 | logger.Errorw(ctx, "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] | 499 | return nil, err |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 500 | } else if !have { |
| 501 | return nil, status.Error(codes.NotFound, deviceID) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 502 | } |
Kent Hagerman | 4f355f5 | 2020-03-30 16:01:33 -0400 | [diff] [blame] | 503 | |
| 504 | return device, nil |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 505 | } |
| 506 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 507 | // loadDevice loads the deviceID in memory, if not present |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 508 | func (dMgr *Manager) loadDevice(ctx context.Context, deviceID string) (*Agent, error) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 509 | if deviceID == "" { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 510 | return nil, status.Error(codes.InvalidArgument, "deviceId empty") |
| 511 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 512 | var err error |
| 513 | var device *voltha.Device |
| 514 | dMgr.devicesLoadingLock.Lock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 515 | if _, exist := dMgr.deviceLoadingInProgress[deviceID]; !exist { |
| 516 | if !dMgr.IsDeviceInCache(deviceID) { |
| 517 | dMgr.deviceLoadingInProgress[deviceID] = []chan int{make(chan int, 1)} |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 518 | dMgr.devicesLoadingLock.Unlock() |
| 519 | // 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] | 520 | if device, err = dMgr.getDeviceFromModel(ctx, deviceID); err == nil { |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 521 | logger.Debugw(ctx, "loading-device", log.Fields{"device-id": deviceID}) |
Mahir Gunyel | 03de0d3 | 2020-06-03 01:36:59 -0700 | [diff] [blame] | 522 | agent := newAgent(dMgr.adapterProxy, device, dMgr, dMgr.dbPath, dMgr.dProxy, dMgr.defaultTimeout) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 523 | if _, err = agent.start(ctx, nil); err != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 524 | logger.Warnw(ctx, "failure-loading-device", log.Fields{"device-id": deviceID, "error": err}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 525 | } else { |
| 526 | dMgr.addDeviceAgentToMap(agent) |
| 527 | } |
| 528 | } else { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 529 | logger.Debugw(ctx, "device-is-not-in-model", log.Fields{"device-id": deviceID}) |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 530 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 531 | // announce completion of task to any number of waiting channels |
| 532 | dMgr.devicesLoadingLock.Lock() |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 533 | if v, ok := dMgr.deviceLoadingInProgress[deviceID]; ok { |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 534 | for _, ch := range v { |
| 535 | close(ch) |
| 536 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 537 | delete(dMgr.deviceLoadingInProgress, deviceID) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 538 | } |
| 539 | dMgr.devicesLoadingLock.Unlock() |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 540 | } else { |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 541 | dMgr.devicesLoadingLock.Unlock() |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 542 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 543 | } else { |
| 544 | ch := make(chan int, 1) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 545 | dMgr.deviceLoadingInProgress[deviceID] = append(dMgr.deviceLoadingInProgress[deviceID], ch) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 546 | dMgr.devicesLoadingLock.Unlock() |
| 547 | // Wait for the channel to be closed, implying the process loading this device is done. |
| 548 | <-ch |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 549 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 550 | if agent, ok := dMgr.deviceAgents.Load(deviceID); ok { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 551 | return agent.(*Agent), nil |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 552 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 553 | return nil, status.Errorf(codes.Aborted, "Error loading device %s", deviceID) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 554 | } |
| 555 | |
| 556 | // loadRootDeviceParentAndChildren loads the children and parents of a root device in memory |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 557 | func (dMgr *Manager) loadRootDeviceParentAndChildren(ctx context.Context, device *voltha.Device, devicePorts map[uint32]*voltha.Port) error { |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 558 | logger.Debugw(ctx, "loading-parent-and-children", log.Fields{"device-id": device.Id}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 559 | if device.Root { |
| 560 | // Scenario A |
| 561 | if device.ParentId != "" { |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 562 | // Load logical device if needed. |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 563 | if err := dMgr.logicalDeviceMgr.load(ctx, device.ParentId); err != nil { |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 564 | logger.Warnw(ctx, "failure-loading-logical-device", log.Fields{"logical-device-id": device.ParentId}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 565 | } |
| 566 | } else { |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 567 | logger.Debugw(ctx, "no-parent-to-load", log.Fields{"device-id": device.Id}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 568 | } |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 569 | // Load all child devices, if needed |
| 570 | childDeviceIds := dMgr.getAllChildDeviceIds(ctx, devicePorts) |
| 571 | for childDeviceID := range childDeviceIds { |
| 572 | if _, err := dMgr.loadDevice(ctx, childDeviceID); err != nil { |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 573 | logger.Warnw(ctx, "failure-loading-device", log.Fields{"device-id": childDeviceID, "error": err}) |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 574 | return err |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 575 | } |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 576 | } |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 577 | logger.Debugw(ctx, "loaded-children", log.Fields{"device-id": device.Id, "num-children": len(childDeviceIds)}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 578 | } |
| 579 | return nil |
| 580 | } |
| 581 | |
| 582 | // load loads the deviceId in memory, if not present, and also loads its accompanying parents and children. Loading |
| 583 | // in memory is for improved performance. It is not imperative that a device needs to be in memory when a request |
| 584 | // acting on the device is received by the core. In such a scenario, the Core will load the device in memory first |
| 585 | // and the proceed with the request. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 586 | func (dMgr *Manager) load(ctx context.Context, deviceID string) error { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 587 | logger.Debug(ctx, "load...") |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 588 | // 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] | 589 | var dAgent *Agent |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 590 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 591 | if dAgent, err = dMgr.loadDevice(ctx, deviceID); err != nil { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 592 | return err |
| 593 | } |
| 594 | // Get the loaded device details |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 595 | device, err := dAgent.getDeviceReadOnly(ctx) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 596 | if err != nil { |
| 597 | return err |
| 598 | } |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 599 | |
Himani Chawla | 2ba1c9c | 2020-10-07 13:19:03 +0530 | [diff] [blame] | 600 | // If the device is in Pre-provisioning or getting deleted state stop here |
| 601 | if device.AdminState == voltha.AdminState_PREPROVISIONED || dAgent.isDeletionInProgress() { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 602 | return nil |
| 603 | } |
| 604 | |
| 605 | // Now we face two scenarios |
| 606 | if device.Root { |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 607 | devicePorts := dAgent.listDevicePorts() |
| 608 | |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 609 | // Load all children as well as the parent of this device (logical_device) |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 610 | if err := dMgr.loadRootDeviceParentAndChildren(ctx, device, devicePorts); err != nil { |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 611 | logger.Warnw(ctx, "failure-loading-device-parent-and-children", log.Fields{"device-id": deviceID}) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 612 | return err |
| 613 | } |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 614 | logger.Debugw(ctx, "successfully-loaded-parent-and-children", log.Fields{"device-id": deviceID}) |
Andrey Pozolotin | 34dd63f | 2021-05-31 21:26:40 +0300 | [diff] [blame^] | 615 | } else if device.ParentId != "" { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 616 | // Scenario B - use the parentId of that device (root device) to trigger the loading |
Andrey Pozolotin | 34dd63f | 2021-05-31 21:26:40 +0300 | [diff] [blame^] | 617 | return dMgr.load(ctx, device.ParentId) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 618 | } |
Andrey Pozolotin | 34dd63f | 2021-05-31 21:26:40 +0300 | [diff] [blame^] | 619 | |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 620 | return nil |
| 621 | } |
| 622 | |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 623 | // ListDeviceIds retrieves the latest device IDs information from the data model (memory data only) |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 624 | func (dMgr *Manager) ListDeviceIds(ctx context.Context, _ *empty.Empty) (*voltha.IDs, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 625 | ctx = utils.WithRPCMetadataContext(ctx, "ListDeviceIds") |
| 626 | logger.Debug(ctx, "list-device-ids") |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 627 | // Report only device IDs that are in the device agent map |
| 628 | return dMgr.listDeviceIdsFromMap(), nil |
| 629 | } |
| 630 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 631 | // ReconcileDevices is a request to a voltha core to update its list of managed devices. This will |
| 632 | // trigger loading the devices along with their children and parent in memory |
| 633 | func (dMgr *Manager) ReconcileDevices(ctx context.Context, ids *voltha.IDs) (*empty.Empty, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 634 | ctx = utils.WithRPCMetadataContext(ctx, "ReconcileDevices") |
Andrey Pozolotin | 34dd63f | 2021-05-31 21:26:40 +0300 | [diff] [blame^] | 635 | |
| 636 | numDevices := 0 |
| 637 | if ids != nil { |
| 638 | numDevices = len(ids.Items) |
| 639 | } |
| 640 | |
| 641 | logger.Debugw(ctx, "reconcile-devices", log.Fields{"num-devices": numDevices}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 642 | if ids != nil && len(ids.Items) != 0 { |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 643 | toReconcile := len(ids.Items) |
| 644 | reconciled := 0 |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 645 | var err error |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 646 | for _, id := range ids.Items { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 647 | if err = dMgr.load(ctx, id.Id); err != nil { |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 648 | logger.Warnw(ctx, "failure-reconciling-device", log.Fields{"device-id": id.Id, "error": err}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 649 | } else { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 650 | reconciled++ |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 651 | } |
| 652 | } |
| 653 | if toReconcile != reconciled { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 654 | 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] | 655 | } |
| 656 | } else { |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 657 | return nil, status.Errorf(codes.InvalidArgument, "empty-list-of-ids") |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 658 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 659 | return &empty.Empty{}, nil |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 660 | } |
Stephane Barbarie | 1ab4327 | 2018-12-08 21:42:13 -0500 | [diff] [blame] | 661 | |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 662 | // adapterRestarted is invoked whenever an adapter is restarted |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 663 | func (dMgr *Manager) adapterRestarted(ctx context.Context, adapter *voltha.Adapter) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 664 | logger.Debugw(ctx, "adapter-restarted", log.Fields{"adapter-id": adapter.Id, "vendor": adapter.Vendor, |
| 665 | "current-replica": adapter.CurrentReplica, "total-replicas": adapter.TotalReplicas, "endpoint": adapter.Endpoint}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 666 | |
| 667 | // Let's reconcile the device managed by this Core only |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 668 | if len(dMgr.rootDevices) == 0 { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 669 | logger.Debugw(ctx, "nothing-to-reconcile", log.Fields{"adapter-id": adapter.Id}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 670 | return nil |
| 671 | } |
| 672 | |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 673 | if len(dMgr.rootDevices) == 0 { |
| 674 | logger.Debugw(ctx, "no-managed-device-to-reconcile", log.Fields{"adapter-id": adapter.Id}) |
| 675 | return nil |
| 676 | } |
| 677 | |
David Bainbridge | d1afd66 | 2020-03-26 18:27:41 -0700 | [diff] [blame] | 678 | for rootDeviceID := range dMgr.rootDevices { |
Mahir Gunyel | 12cf55f | 2020-12-16 17:55:03 -0800 | [diff] [blame] | 679 | dAgent := dMgr.getDeviceAgent(ctx, rootDeviceID) |
| 680 | if dAgent == nil { |
| 681 | continue |
| 682 | } |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 683 | logger.Debugw(ctx, "checking-adapter-type", log.Fields{"agentType": dAgent.deviceType, "adapter-type": adapter.Type}) |
Mahir Gunyel | 12cf55f | 2020-12-16 17:55:03 -0800 | [diff] [blame] | 684 | if dAgent.deviceType == adapter.Type { |
| 685 | rootDevice, _ := dAgent.getDeviceReadOnly(ctx) |
| 686 | if rootDevice == nil { |
| 687 | continue |
| 688 | } |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 689 | isDeviceOwnedByService, err := dMgr.adapterProxy.IsDeviceOwnedByService(ctx, rootDeviceID, adapter.Type, adapter.CurrentReplica) |
serkant.uluderya | 7d545aa | 2020-04-09 13:38:45 -0700 | [diff] [blame] | 690 | if err != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 691 | logger.Warnw(ctx, "is-device-owned-by-service", log.Fields{"error": err, "root-device-id": rootDeviceID, "adapter-type": adapter.Type, "replica-number": adapter.CurrentReplica}) |
serkant.uluderya | 7d545aa | 2020-04-09 13:38:45 -0700 | [diff] [blame] | 692 | continue |
| 693 | } |
| 694 | if isDeviceOwnedByService { |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 695 | if rootDevice.AdminState != voltha.AdminState_PREPROVISIONED { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 696 | logger.Debugw(ctx, "reconciling-root-device", log.Fields{"rootId": rootDevice.Id}) |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 697 | go dAgent.ReconcileDevice(ctx, rootDevice) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 698 | } else { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 699 | logger.Debugw(ctx, "not-reconciling-root-device", log.Fields{"rootId": rootDevice.Id, "state": rootDevice.AdminState}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 700 | } |
| 701 | } else { // Should we be reconciling the root's children instead? |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 702 | rootDevicePorts, _ := dMgr.listDevicePorts(ctx, rootDeviceID) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 703 | childManagedByAdapter: |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 704 | for _, port := range rootDevicePorts { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 705 | for _, peer := range port.Peers { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 706 | if childDevice, _ := dMgr.getDeviceFromModel(ctx, peer.DeviceId); childDevice != nil { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 707 | isDeviceOwnedByService, err := dMgr.adapterProxy.IsDeviceOwnedByService(ctx, childDevice.Id, adapter.Type, adapter.CurrentReplica) |
serkant.uluderya | 7d545aa | 2020-04-09 13:38:45 -0700 | [diff] [blame] | 708 | if err != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 709 | logger.Warnw(ctx, "is-device-owned-by-service", log.Fields{"error": err, "child-device-id": childDevice.Id, "adapter-type": adapter.Type, "replica-number": adapter.CurrentReplica}) |
serkant.uluderya | 7d545aa | 2020-04-09 13:38:45 -0700 | [diff] [blame] | 710 | } |
| 711 | if isDeviceOwnedByService { |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 712 | if childDevice.AdminState != voltha.AdminState_PREPROVISIONED { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 713 | logger.Debugw(ctx, "reconciling-child-device", log.Fields{"child-device-id": childDevice.Id}) |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 714 | go dAgent.ReconcileDevice(ctx, childDevice) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 715 | } else { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 716 | logger.Debugw(ctx, "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] | 717 | } |
| 718 | } else { |
| 719 | // All child devices under a parent device are typically managed by the same adapter type. |
| 720 | // Therefore we only need to check whether the first device we retrieved is managed by that adapter |
| 721 | break childManagedByAdapter |
| 722 | } |
| 723 | } |
| 724 | } |
| 725 | } |
| 726 | } |
| 727 | } |
| 728 | } |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 729 | logger.Debugw(ctx, "Reconciling for device on adapter restart is initiated", log.Fields{"adapter-id": adapter.Id}) |
| 730 | |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 731 | return nil |
| 732 | } |
| 733 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 734 | func (dMgr *Manager) ReconcileChildDevices(ctx context.Context, parentDeviceID string) error { |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 735 | dAgent := dMgr.getDeviceAgent(ctx, parentDeviceID) |
| 736 | if dAgent == nil { |
| 737 | return status.Errorf(codes.NotFound, "error-unable to get agent from device") |
| 738 | } |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 739 | if parentDevicePorts, err := dMgr.listDevicePorts(ctx, parentDeviceID); err == nil { |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 740 | for _, port := range parentDevicePorts { |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 741 | for _, peer := range port.Peers { |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 742 | if childDevice, err := dMgr.getDeviceFromModel(ctx, peer.DeviceId); err == nil { |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 743 | go dAgent.ReconcileDevice(ctx, childDevice) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 744 | } |
| 745 | } |
| 746 | } |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 747 | logger.Debugw(ctx, "Reconcile initiated for child devices", log.Fields{"parent-device-id": parentDeviceID}) |
khenaidoo | ba6b6c4 | 2019-08-02 09:11:56 -0400 | [diff] [blame] | 748 | } |
| 749 | return nil |
| 750 | } |
| 751 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 752 | func (dMgr *Manager) UpdateDeviceUsingAdapterData(ctx context.Context, device *voltha.Device) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 753 | logger.Debugw(ctx, "update-device-using-adapter-data", log.Fields{"device-id": device.Id, "device": device}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 754 | if agent := dMgr.getDeviceAgent(ctx, device.Id); agent != nil { |
| 755 | return agent.updateDeviceUsingAdapterData(ctx, device) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 756 | } |
| 757 | return status.Errorf(codes.NotFound, "%s", device.Id) |
| 758 | } |
| 759 | |
khenaidoo | 0db4c81 | 2020-05-27 15:27:30 -0400 | [diff] [blame] | 760 | func (dMgr *Manager) addPeerPort(ctx context.Context, deviceID string, port *voltha.Port) error { |
| 761 | meAsPeer := &voltha.Port_PeerPort{DeviceId: deviceID, PortNo: port.PortNo} |
| 762 | for _, peerPort := range port.Peers { |
| 763 | if agent := dMgr.getDeviceAgent(ctx, peerPort.DeviceId); agent != nil { |
| 764 | if err := agent.addPeerPort(ctx, meAsPeer); err != nil { |
| 765 | return err |
| 766 | } |
| 767 | } |
| 768 | } |
| 769 | // Notify the logical device manager to setup a logical port, if needed. If the added port is an NNI or UNI |
| 770 | // then a logical port will be added to the logical device and the device route generated. If the port is a |
| 771 | // PON port then only the device graph will be generated. |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 772 | device, err := dMgr.getDeviceReadOnly(ctx, deviceID) |
khenaidoo | 0db4c81 | 2020-05-27 15:27:30 -0400 | [diff] [blame] | 773 | if err != nil { |
| 774 | return err |
| 775 | } |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 776 | ports, err := dMgr.listDevicePorts(ctx, deviceID) |
| 777 | if err != nil { |
| 778 | return err |
| 779 | } |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 780 | subCtx := utils.WithSpanAndRPCMetadataFromContext(ctx) |
| 781 | |
| 782 | if err = dMgr.logicalDeviceMgr.updateLogicalPort(subCtx, device, ports, port); err != nil { |
khenaidoo | 0db4c81 | 2020-05-27 15:27:30 -0400 | [diff] [blame] | 783 | return err |
| 784 | } |
| 785 | return nil |
| 786 | } |
| 787 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 788 | func (dMgr *Manager) AddPort(ctx context.Context, deviceID string, port *voltha.Port) error { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 789 | agent := dMgr.getDeviceAgent(ctx, deviceID) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 790 | if agent != nil { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 791 | if err := agent.addPort(ctx, port); err != nil { |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 792 | return err |
| 793 | } |
khenaidoo | 0db4c81 | 2020-05-27 15:27:30 -0400 | [diff] [blame] | 794 | // Setup peer ports in its own routine |
| 795 | go func() { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 796 | subCtx := utils.WithSpanAndRPCMetadataFromContext(ctx) |
| 797 | if err := dMgr.addPeerPort(subCtx, deviceID, port); err != nil { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 798 | logger.Errorw(ctx, "unable-to-add-peer-port", log.Fields{"error": err, "device-id": deviceID}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 799 | } |
khenaidoo | 0db4c81 | 2020-05-27 15:27:30 -0400 | [diff] [blame] | 800 | }() |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 801 | return nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 802 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 803 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 804 | } |
| 805 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 806 | func (dMgr *Manager) addFlowsAndGroups(ctx context.Context, deviceID string, flows []*ofp.OfpFlowStats, groups []*ofp.OfpGroupEntry, flowMetadata *voltha.FlowMetadata) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 807 | logger.Debugw(ctx, "add-flows-and-groups", log.Fields{"device-id": deviceID, "groups:": groups, "flow-metadata": flowMetadata}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 808 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 809 | return agent.addFlowsAndGroups(ctx, flows, groups, flowMetadata) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 810 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 811 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 812 | } |
| 813 | |
khenaidoo | 787224a | 2020-04-16 18:08:47 -0400 | [diff] [blame] | 814 | // deleteParentFlows removes flows from the parent device based on specific attributes |
| 815 | func (dMgr *Manager) deleteParentFlows(ctx context.Context, deviceID string, uniPort uint32, metadata *voltha.FlowMetadata) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 816 | logger.Debugw(ctx, "delete-parent-flows", log.Fields{"device-id": deviceID, "uni-port": uniPort, "metadata": metadata}) |
khenaidoo | 787224a | 2020-04-16 18:08:47 -0400 | [diff] [blame] | 817 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 818 | if !agent.isRootDevice { |
khenaidoo | 787224a | 2020-04-16 18:08:47 -0400 | [diff] [blame] | 819 | return status.Errorf(codes.FailedPrecondition, "not-a-parent-device-%s", deviceID) |
| 820 | } |
| 821 | return agent.filterOutFlows(ctx, uniPort, metadata) |
| 822 | } |
| 823 | return status.Errorf(codes.NotFound, "%s", deviceID) |
| 824 | } |
| 825 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 826 | func (dMgr *Manager) deleteFlowsAndGroups(ctx context.Context, deviceID string, flows []*ofp.OfpFlowStats, groups []*ofp.OfpGroupEntry, flowMetadata *voltha.FlowMetadata) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 827 | logger.Debugw(ctx, "delete-flows-and-groups", log.Fields{"device-id": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 828 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 829 | return agent.deleteFlowsAndGroups(ctx, flows, groups, flowMetadata) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 830 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 831 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 0458db6 | 2019-06-20 08:50:36 -0400 | [diff] [blame] | 832 | } |
| 833 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 834 | func (dMgr *Manager) updateFlowsAndGroups(ctx context.Context, deviceID string, flows []*ofp.OfpFlowStats, groups []*ofp.OfpGroupEntry, flowMetadata *voltha.FlowMetadata) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 835 | logger.Debugw(ctx, "update-flows-and-groups", log.Fields{"device-id": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 836 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 837 | return agent.updateFlowsAndGroups(ctx, flows, groups, flowMetadata) |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 838 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 839 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 840 | } |
| 841 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 842 | // 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] | 843 | // following a user action |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 844 | func (dMgr *Manager) UpdateDevicePmConfigs(ctx context.Context, configs *voltha.PmConfigs) (*empty.Empty, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 845 | ctx = utils.WithRPCMetadataContext(ctx, "UpdateDevicePmConfigs") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 846 | log.EnrichSpan(ctx, log.Fields{"device-id": configs.Id}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 847 | if configs.Id == "" { |
| 848 | return nil, status.Error(codes.FailedPrecondition, "invalid-device-Id") |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 849 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 850 | agent := dMgr.getDeviceAgent(ctx, configs.Id) |
| 851 | if agent == nil { |
| 852 | return nil, status.Errorf(codes.NotFound, "%s", configs.Id) |
| 853 | } |
| 854 | return &empty.Empty{}, agent.updatePmConfigs(ctx, configs) |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 855 | } |
| 856 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 857 | // InitPmConfigs initialize the pm configs as defined by the adapter. |
| 858 | func (dMgr *Manager) InitPmConfigs(ctx context.Context, deviceID string, pmConfigs *voltha.PmConfigs) error { |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 859 | if pmConfigs.Id == "" { |
| 860 | return status.Errorf(codes.FailedPrecondition, "invalid-device-Id") |
| 861 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 862 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 863 | return agent.initPmConfigs(ctx, pmConfigs) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 864 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 865 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 866 | } |
| 867 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 868 | // ListDevicePmConfigs returns pm configs of device |
| 869 | func (dMgr *Manager) ListDevicePmConfigs(ctx context.Context, id *voltha.ID) (*voltha.PmConfigs, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 870 | ctx = utils.WithRPCMetadataContext(ctx, "ListDevicePmConfigs") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 871 | log.EnrichSpan(ctx, log.Fields{"device-id": id.Id}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 872 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 873 | if agent == nil { |
| 874 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 875 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 876 | return agent.listPmConfigs(ctx) |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 877 | } |
| 878 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 879 | func (dMgr *Manager) getSwitchCapability(ctx context.Context, deviceID string) (*ic.SwitchCapability, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 880 | logger.Debugw(ctx, "get-switch-capability", log.Fields{"device-id": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 881 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 882 | return agent.getSwitchCapability(ctx) |
| 883 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 884 | return nil, status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 885 | } |
| 886 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 887 | func (dMgr *Manager) GetPorts(ctx context.Context, deviceID string, portType voltha.Port_PortType) (*voltha.Ports, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 888 | logger.Debugw(ctx, "get-ports", log.Fields{"device-id": deviceID, "port-type": portType}) |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 889 | agent := dMgr.getDeviceAgent(ctx, deviceID) |
| 890 | if agent == nil { |
| 891 | return nil, status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 892 | } |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 893 | return agent.getPorts(ctx, portType), nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 894 | } |
| 895 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 896 | func (dMgr *Manager) UpdateDeviceStatus(ctx context.Context, deviceID string, operStatus voltha.OperStatus_Types, connStatus voltha.ConnectStatus_Types) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 897 | logger.Debugw(ctx, "update-device-status", log.Fields{"device-id": deviceID, "oper-status": operStatus, "conn-status": connStatus}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 898 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 899 | return agent.updateDeviceStatus(ctx, operStatus, connStatus) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 900 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 901 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 902 | } |
| 903 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 904 | func (dMgr *Manager) UpdateChildrenStatus(ctx context.Context, deviceID string, operStatus voltha.OperStatus_Types, connStatus voltha.ConnectStatus_Types) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 905 | logger.Debugw(ctx, "update-children-status", log.Fields{"parent-device-id": deviceID, "oper-status": operStatus, "conn-status": connStatus}) |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 906 | parentDevicePorts, err := dMgr.listDevicePorts(ctx, deviceID) |
| 907 | if err != nil { |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 908 | return status.Errorf(codes.Aborted, "%s", err.Error()) |
| 909 | } |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 910 | for childDeviceID := range dMgr.getAllChildDeviceIds(ctx, parentDevicePorts) { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 911 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
| 912 | if err = agent.updateDeviceStatus(ctx, operStatus, connStatus); err != nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 913 | return status.Errorf(codes.Aborted, "childDevice:%s, error:%s", childDeviceID, err.Error()) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 914 | } |
| 915 | } |
| 916 | } |
| 917 | return nil |
| 918 | } |
| 919 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 920 | func (dMgr *Manager) UpdatePortState(ctx context.Context, deviceID string, portType voltha.Port_PortType, portNo uint32, operStatus voltha.OperStatus_Types) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 921 | logger.Debugw(ctx, "update-port-state", log.Fields{"device-id": deviceID, "port-type": portType, "port-no": portNo, "oper-status": operStatus}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 922 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 923 | if err := agent.updatePortState(ctx, portType, portNo, operStatus); err != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 924 | logger.Errorw(ctx, "updating-port-state-failed", log.Fields{"device-id": deviceID, "port-no": portNo, "error": err}) |
khenaidoo | 171b98e | 2019-10-31 11:48:15 -0400 | [diff] [blame] | 925 | return err |
| 926 | } |
| 927 | // Notify the logical device manager to change the port state |
Mahir Gunyel | 18fa0c9 | 2020-03-06 13:34:04 -0800 | [diff] [blame] | 928 | // Do this for NNI and UNIs only. PON ports are not known by logical device |
| 929 | if portType == voltha.Port_ETHERNET_NNI || portType == voltha.Port_ETHERNET_UNI { |
| 930 | go func() { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 931 | subCtx := utils.WithSpanAndRPCMetadataFromContext(ctx) |
| 932 | err := dMgr.logicalDeviceMgr.updatePortState(subCtx, deviceID, portNo, operStatus) |
Mahir Gunyel | 18fa0c9 | 2020-03-06 13:34:04 -0800 | [diff] [blame] | 933 | if err != nil { |
| 934 | // While we want to handle (catch) and log when |
| 935 | // an update to a port was not able to be |
| 936 | // propagated to the logical port, we can report |
| 937 | // it as a warning and not an error because it |
| 938 | // doesn't stop or modify processing. |
| 939 | // TODO: VOL-2707 |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 940 | logger.Warnw(ctx, "unable-to-update-logical-port-state", log.Fields{"error": err}) |
Mahir Gunyel | 18fa0c9 | 2020-03-06 13:34:04 -0800 | [diff] [blame] | 941 | } |
| 942 | }() |
| 943 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 944 | return nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 945 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 946 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 947 | } |
| 948 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 949 | func (dMgr *Manager) DeleteAllPorts(ctx context.Context, deviceID string) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 950 | logger.Debugw(ctx, "delete-all-ports", log.Fields{"device-id": deviceID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 951 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 952 | if err := agent.deleteAllPorts(ctx); err != nil { |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 953 | return err |
| 954 | } |
| 955 | // Notify the logical device manager to remove all logical ports, if needed. |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 956 | // 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] | 957 | // typically is part of a device deletion phase. |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 958 | if device, err := dMgr.getDeviceReadOnly(ctx, deviceID); err == nil { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 959 | go func() { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 960 | subCtx := utils.WithSpanAndRPCMetadataFromContext(ctx) |
| 961 | if err := dMgr.logicalDeviceMgr.deleteAllLogicalPorts(subCtx, device); err != nil { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 962 | logger.Errorw(ctx, "unable-to-delete-logical-ports", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 963 | } |
| 964 | }() |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 965 | } else { |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 966 | logger.Warnw(ctx, "failed-to-retrieve-device", log.Fields{"device-id": deviceID}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 967 | return err |
| 968 | } |
| 969 | return nil |
| 970 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 971 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 972 | } |
| 973 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 974 | //UpdatePortsState updates all ports on the device |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 975 | func (dMgr *Manager) UpdatePortsState(ctx context.Context, deviceID string, portTypeFilter uint32, state voltha.OperStatus_Types) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 976 | logger.Debugw(ctx, "update-ports-state", log.Fields{"device-id": deviceID}) |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 977 | agent := dMgr.getDeviceAgent(ctx, deviceID) |
| 978 | if agent == nil { |
| 979 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | 3ab3488 | 2019-05-02 21:33:30 -0400 | [diff] [blame] | 980 | } |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 981 | if state != voltha.OperStatus_ACTIVE && state != voltha.OperStatus_UNKNOWN { |
| 982 | return status.Error(codes.Unimplemented, "state-change-not-implemented") |
| 983 | } |
| 984 | if err := agent.updatePortsOperState(ctx, portTypeFilter, state); err != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 985 | logger.Warnw(ctx, "update-ports-state-failed", log.Fields{"device-id": deviceID, "error": err}) |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 986 | return err |
| 987 | } |
| 988 | return nil |
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) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 993 | logger.Debugw(ctx, "child-device-detected", log.Fields{"parent-device-id": parentDeviceID, "parent-port-no": parentPortNo, "device-type": deviceType, "channel-id": channelID, "vendor-id": vendorID, "serial-number": serialNumber, "onu-id": 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 != "" { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 996 | logger.Debug(ctx, "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 == "" { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1013 | logger.Errorw(ctx, "failed-to-fetch-adapter-name ", log.Fields{"vendor-id": 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 { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1036 | logger.Warnw(ctx, "child-device-exists", log.Fields{"parent-device-id": parentDeviceID, "serial-number": 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 |
Mahir Gunyel | 03de0d3 | 2020-06-03 01:36:59 -0700 | [diff] [blame] | 1043 | agent := newAgent(dMgr.adapterProxy, childDevice, dMgr, dMgr.dbPath, dMgr.dProxy, dMgr.defaultTimeout) |
Mahir Gunyel | 23bd8c7 | 2020-09-21 23:20:43 -0700 | [diff] [blame] | 1044 | insertedChildDevice, err := agent.start(ctx, childDevice) |
Scott Baker | 8067860 | 2019-11-14 16:57:36 -0800 | [diff] [blame] | 1045 | if err != nil { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 1046 | logger.Errorw(ctx, "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() { |
Maninder | 9a1bc0d | 2020-10-26 11:34:02 +0530 | [diff] [blame] | 1054 | subCtx := utils.WithFromTopicMetadataFromContext(utils.WithSpanAndRPCMetadataFromContext(ctx), ctx) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1055 | err := agent.enableDevice(subCtx) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1056 | if err != nil { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 1057 | logger.Errorw(ctx, "unable-to-enable-device", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1058 | } |
| 1059 | }() |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1060 | } |
| 1061 | |
Mahir Gunyel | 23bd8c7 | 2020-09-21 23:20:43 -0700 | [diff] [blame] | 1062 | return insertedChildDevice, nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1063 | } |
| 1064 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1065 | func (dMgr *Manager) packetOut(ctx context.Context, deviceID string, outPort uint32, packet *ofp.OfpPacketOut) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1066 | logger.Debugw(ctx, "packet-out", log.Fields{"device-id": deviceID, "out-port": outPort}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1067 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 1068 | return agent.packetOut(ctx, outPort, packet) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1069 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1070 | return status.Errorf(codes.NotFound, "%s", deviceID) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1071 | } |
| 1072 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1073 | // PacketIn receives packet from adapter |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1074 | func (dMgr *Manager) PacketIn(ctx context.Context, deviceID string, port uint32, transactionID string, packet []byte) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1075 | logger.Debugw(ctx, "packet-in", log.Fields{"device-id": deviceID, "port": port}) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1076 | // Get the logical device Id based on the deviceId |
| 1077 | var device *voltha.Device |
| 1078 | var err error |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 1079 | if device, err = dMgr.getDeviceReadOnly(ctx, deviceID); err != nil { |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 1080 | logger.Errorw(ctx, "device-not-found", log.Fields{"device-id": deviceID}) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1081 | return err |
| 1082 | } |
khenaidoo | 43c8212 | 2018-11-22 18:38:28 -0500 | [diff] [blame] | 1083 | if !device.Root { |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 1084 | logger.Errorw(ctx, "device-not-root", log.Fields{"device-id": deviceID}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1085 | return status.Errorf(codes.FailedPrecondition, "%s", deviceID) |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1086 | } |
| 1087 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1088 | if err := dMgr.logicalDeviceMgr.packetIn(ctx, device.ParentId, port, transactionID, packet); err != nil { |
khenaidoo | fdbad6e | 2018-11-06 22:26:38 -0500 | [diff] [blame] | 1089 | return err |
| 1090 | } |
| 1091 | return nil |
| 1092 | } |
| 1093 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1094 | func (dMgr *Manager) setParentID(ctx context.Context, device *voltha.Device, parentID string) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1095 | logger.Debugw(ctx, "set-parent-id", log.Fields{"device-id": device.Id, "parent-id": parentID}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1096 | if agent := dMgr.getDeviceAgent(ctx, device.Id); agent != nil { |
| 1097 | return agent.setParentID(ctx, device, parentID) |
khenaidoo | ad06fd7 | 2019-10-28 12:26:05 -0400 | [diff] [blame] | 1098 | } |
| 1099 | return status.Errorf(codes.NotFound, "%s", device.Id) |
| 1100 | } |
| 1101 | |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1102 | // |
| 1103 | //CreateLogicalDevice creates logical device in core |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1104 | func (dMgr *Manager) CreateLogicalDevice(ctx context.Context, cDevice *voltha.Device) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1105 | logger.Info(ctx, "create-logical-device") |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1106 | // Verify whether the logical device has already been created |
| 1107 | if cDevice.ParentId != "" { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1108 | logger.Debugw(ctx, "parent-device-already-exist", log.Fields{"device-id": cDevice.Id, "logical-device-id": cDevice.Id}) |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1109 | return nil |
| 1110 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1111 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1112 | if _, err = dMgr.logicalDeviceMgr.createLogicalDevice(ctx, cDevice); err != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1113 | logger.Warnw(ctx, "create-logical-device-error", log.Fields{"device": cDevice}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1114 | return err |
| 1115 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1116 | return nil |
| 1117 | } |
| 1118 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1119 | // DeleteLogicalDevice deletes logical device from core |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1120 | func (dMgr *Manager) DeleteLogicalDevice(ctx context.Context, cDevice *voltha.Device) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1121 | logger.Info(ctx, "delete-logical-device") |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1122 | var err error |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1123 | if err = dMgr.logicalDeviceMgr.deleteLogicalDevice(ctx, cDevice); err != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1124 | logger.Warnw(ctx, "delete-logical-device-error", log.Fields{"device-id": cDevice.Id}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1125 | return err |
| 1126 | } |
| 1127 | // Remove the logical device Id from the parent device |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1128 | logicalID := "" |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1129 | dMgr.UpdateDeviceAttribute(ctx, cDevice.Id, "ParentId", logicalID) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1130 | return nil |
| 1131 | } |
| 1132 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1133 | // DeleteLogicalPorts removes the logical ports associated with that deviceId |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1134 | func (dMgr *Manager) DeleteLogicalPorts(ctx context.Context, cDevice *voltha.Device) error { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 1135 | logger.Debugw(ctx, "delete-all-logical-ports", log.Fields{"device-id": cDevice.Id}) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1136 | if err := dMgr.logicalDeviceMgr.deleteLogicalPorts(ctx, cDevice.Id); err != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1137 | // Just log the error. The logical device or port may already have been deleted before this callback is invoked. |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1138 | logger.Warnw(ctx, "delete-logical-ports-error", log.Fields{"device-id": cDevice.Id, "error": err}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1139 | } |
| 1140 | return nil |
| 1141 | } |
| 1142 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1143 | func (dMgr *Manager) getParentDevice(ctx context.Context, childDevice *voltha.Device) *voltha.Device { |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1144 | // Sanity check |
| 1145 | if childDevice.Root { |
| 1146 | // childDevice is the parent device |
| 1147 | return childDevice |
| 1148 | } |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 1149 | parentDevice, _ := dMgr.getDeviceReadOnly(ctx, childDevice.ParentId) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1150 | return parentDevice |
| 1151 | } |
| 1152 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1153 | //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] | 1154 | //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] | 1155 | func (dMgr *Manager) ChildDevicesLost(ctx context.Context, parentDeviceID string) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1156 | logger.Debug(ctx, "child-devices-lost") |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 1157 | parentDevice, err := dMgr.getDeviceReadOnly(ctx, parentDeviceID) |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1158 | if err != nil { |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 1159 | logger.Warnw(ctx, "failed-getting-device", log.Fields{"parent-device-id": parentDeviceID, "error": err}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1160 | return err |
| 1161 | } |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1162 | return dMgr.DisableAllChildDevices(ctx, parentDevice) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1163 | } |
| 1164 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1165 | //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] | 1166 | // 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] | 1167 | func (dMgr *Manager) ChildDevicesDetected(ctx context.Context, parentDeviceID string) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1168 | logger.Debug(ctx, "child-devices-detected") |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1169 | parentDevicePorts, err := dMgr.listDevicePorts(ctx, parentDeviceID) |
| 1170 | if err != nil { |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 1171 | logger.Warnw(ctx, "failed-getting-device", log.Fields{"device-id": parentDeviceID, "error": err}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1172 | return err |
| 1173 | } |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1174 | childDeviceIds := dMgr.getAllChildDeviceIds(ctx, parentDevicePorts) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1175 | if len(childDeviceIds) == 0 { |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 1176 | logger.Debugw(ctx, "no-child-device", log.Fields{"parent-device-id": parentDeviceID}) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1177 | } |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1178 | allChildEnableRequestSent := true |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1179 | for childDeviceID := range childDeviceIds { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1180 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1181 | subCtx := utils.WithSpanAndRPCMetadataFromContext(ctx) |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1182 | // Run the children re-registration in its own routine |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1183 | go func(ctx context.Context) { |
| 1184 | err = agent.enableDevice(ctx) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1185 | if err != nil { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 1186 | logger.Errorw(ctx, "unable-to-enable-device", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1187 | } |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1188 | }(subCtx) |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1189 | } else { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1190 | err = status.Errorf(codes.Unavailable, "no agent for child device %s", childDeviceID) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1191 | logger.Errorw(ctx, "no-child-device-agent", log.Fields{"parent-device-id": parentDeviceID, "child-id": childDeviceID}) |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1192 | allChildEnableRequestSent = false |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1193 | } |
| 1194 | } |
khenaidoo | 59ef7be | 2019-06-21 12:40:28 -0400 | [diff] [blame] | 1195 | if !allChildEnableRequestSent { |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1196 | return err |
| 1197 | } |
| 1198 | return nil |
| 1199 | } |
| 1200 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1201 | /* |
| 1202 | All the functions below are callback functions where they are invoked with the latest and previous data. We can |
| 1203 | therefore use the data as is without trying to get the latest from the model. |
| 1204 | */ |
| 1205 | |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1206 | //DisableAllChildDevices is invoked as a callback when the parent device is disabled |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1207 | func (dMgr *Manager) DisableAllChildDevices(ctx context.Context, parentCurrDevice *voltha.Device) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1208 | logger.Debug(ctx, "disable-all-child-devices") |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1209 | ports, _ := dMgr.listDevicePorts(ctx, parentCurrDevice.Id) |
| 1210 | for childDeviceID := range dMgr.getAllChildDeviceIds(ctx, ports) { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1211 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1212 | if err := agent.disableDevice(ctx); err != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1213 | // Just log the error - this error happens only if the child device was already in deleted state. |
divyadesai | cb8b59d | 2020-08-18 09:55:47 +0000 | [diff] [blame] | 1214 | logger.Errorw(ctx, "failure-disable-device", log.Fields{"device-id": childDeviceID, "error": err.Error()}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1215 | } |
| 1216 | } |
| 1217 | } |
| 1218 | return nil |
| 1219 | } |
| 1220 | |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1221 | //DeleteAllChildDevices is invoked as a callback when the parent device is deleted |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1222 | func (dMgr *Manager) DeleteAllChildDevices(ctx context.Context, parentCurrDevice *voltha.Device) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1223 | logger.Debug(ctx, "delete-all-child-devices") |
Himani Chawla | 2ba1c9c | 2020-10-07 13:19:03 +0530 | [diff] [blame] | 1224 | force := false |
| 1225 | // Get the parent device Transient state, if its FORCE_DELETED(go for force delete for child devices) |
| 1226 | // So in cases when this handler is getting called other than DELETE operation, no force option would be used. |
| 1227 | agent := dMgr.getDeviceAgent(ctx, parentCurrDevice.Id) |
| 1228 | if agent == nil { |
| 1229 | return status.Errorf(codes.NotFound, "%s", parentCurrDevice.Id) |
| 1230 | } |
| 1231 | |
| 1232 | force = agent.getTransientState() == voltha.DeviceTransientState_FORCE_DELETING |
| 1233 | |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1234 | ports, _ := dMgr.listDevicePorts(ctx, parentCurrDevice.Id) |
| 1235 | for childDeviceID := range dMgr.getAllChildDeviceIds(ctx, ports) { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1236 | if agent := dMgr.getDeviceAgent(ctx, childDeviceID); agent != nil { |
Himani Chawla | 2ba1c9c | 2020-10-07 13:19:03 +0530 | [diff] [blame] | 1237 | if force { |
| 1238 | if err := agent.deleteDeviceForce(ctx); err != nil { |
| 1239 | logger.Warnw(ctx, "failure-delete-device-force", log.Fields{"device-id": childDeviceID, |
| 1240 | "error": err.Error()}) |
| 1241 | } |
| 1242 | } else { |
| 1243 | if err := agent.deleteDevice(ctx); err != nil { |
| 1244 | logger.Warnw(ctx, "failure-delete-device", log.Fields{"device-id": childDeviceID, |
| 1245 | "error": err.Error()}) |
| 1246 | } |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1247 | } |
khenaidoo | 4908535 | 2020-01-13 19:15:43 -0500 | [diff] [blame] | 1248 | // No further action is required here. The deleteDevice will change the device state where the resulting |
| 1249 | // callback will take care of cleaning the child device agent. |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1250 | } |
| 1251 | } |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1252 | return nil |
| 1253 | } |
| 1254 | |
Girish Gowdra | 408cd96 | 2020-03-11 14:31:31 -0700 | [diff] [blame] | 1255 | //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] | 1256 | func (dMgr *Manager) DeleteAllLogicalPorts(ctx context.Context, parentDevice *voltha.Device) error { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 1257 | logger.Debugw(ctx, "delete-all-logical-ports", log.Fields{"parent-device-id": parentDevice.Id}) |
Girish Gowdra | 408cd96 | 2020-03-11 14:31:31 -0700 | [diff] [blame] | 1258 | if err := dMgr.logicalDeviceMgr.deleteAllLogicalPorts(ctx, parentDevice); err != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1259 | // Just log error as logical device may already have been deleted |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 1260 | logger.Warnw(ctx, "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] | 1261 | } |
| 1262 | return nil |
| 1263 | } |
| 1264 | |
| 1265 | //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] | 1266 | func (dMgr *Manager) DeleteAllDeviceFlows(ctx context.Context, parentDevice *voltha.Device) error { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 1267 | logger.Debugw(ctx, "delete-all-device-flows", log.Fields{"parent-device-id": parentDevice.Id}) |
Girish Gowdra | 408cd96 | 2020-03-11 14:31:31 -0700 | [diff] [blame] | 1268 | if agent := dMgr.getDeviceAgent(ctx, parentDevice.Id); agent != nil { |
| 1269 | if err := agent.deleteAllFlows(ctx); err != nil { |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 1270 | logger.Errorw(ctx, "error-deleting-all-device-flows", log.Fields{"parent-device-id": parentDevice.Id}) |
Girish Gowdra | 408cd96 | 2020-03-11 14:31:31 -0700 | [diff] [blame] | 1271 | return err |
| 1272 | } |
| 1273 | return nil |
| 1274 | } |
| 1275 | return status.Errorf(codes.NotFound, "%s", parentDevice.Id) |
| 1276 | } |
| 1277 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 1278 | //getAllChildDeviceIds is a helper method to get all the child device IDs from the device passed as parameter |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1279 | func (dMgr *Manager) getAllChildDeviceIds(ctx context.Context, parentDevicePorts map[uint32]*voltha.Port) map[string]struct{} { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1280 | logger.Debug(ctx, "get-all-child-device-ids") |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1281 | childDeviceIds := make(map[string]struct{}, len(parentDevicePorts)) |
| 1282 | for _, port := range parentDevicePorts { |
| 1283 | for _, peer := range port.Peers { |
| 1284 | childDeviceIds[peer.DeviceId] = struct{}{} |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1285 | } |
| 1286 | } |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1287 | logger.Debugw(ctx, "returning-getAllChildDeviceIds", log.Fields{"childDeviceIds": childDeviceIds}) |
| 1288 | return childDeviceIds |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 1289 | } |
| 1290 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1291 | //GetAllChildDevices is a helper method to get all the child device IDs from the device passed as parameter |
| 1292 | func (dMgr *Manager) GetAllChildDevices(ctx context.Context, parentDeviceID string) (*voltha.Devices, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1293 | logger.Debugw(ctx, "get-all-child-devices", log.Fields{"parent-device-id": parentDeviceID}) |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1294 | if parentDevicePorts, err := dMgr.listDevicePorts(ctx, parentDeviceID); err == nil { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 1295 | childDevices := make([]*voltha.Device, 0) |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1296 | for deviceID := range dMgr.getAllChildDeviceIds(ctx, parentDevicePorts) { |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 1297 | if d, e := dMgr.getDeviceReadOnly(ctx, deviceID); e == nil && d != nil { |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1298 | childDevices = append(childDevices, d) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 1299 | } |
| 1300 | } |
| 1301 | return &voltha.Devices{Items: childDevices}, nil |
| 1302 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1303 | return nil, status.Errorf(codes.NotFound, "%s", parentDeviceID) |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 1304 | } |
| 1305 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1306 | // 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] | 1307 | func (dMgr *Manager) SetupUNILogicalPorts(ctx context.Context, cDevice *voltha.Device) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1308 | logger.Info(ctx, "setup-uni-logical-ports") |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1309 | cDevicePorts, err := dMgr.listDevicePorts(ctx, cDevice.Id) |
| 1310 | if err != nil { |
| 1311 | return err |
| 1312 | } |
| 1313 | if err := dMgr.logicalDeviceMgr.setupUNILogicalPorts(ctx, cDevice, cDevicePorts); err != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1314 | logger.Warnw(ctx, "setup-uni-logical-ports-error", log.Fields{"device": cDevice, "err": err}) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1315 | return err |
| 1316 | } |
| 1317 | return nil |
| 1318 | } |
| 1319 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1320 | // convenience to avoid redefining |
| 1321 | var operationFailureResp = &common.OperationResp{Code: voltha.OperationResp_OPERATION_FAILURE} |
| 1322 | |
| 1323 | // DownloadImage execute an image download request |
| 1324 | func (dMgr *Manager) DownloadImage(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1325 | ctx = utils.WithRPCMetadataContext(ctx, "DownloadImage") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 1326 | log.EnrichSpan(ctx, log.Fields{"device-id": img.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1327 | logger.Debugw(ctx, "download-image", log.Fields{"device-id": img.Id, "image-name": img.Name}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1328 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1329 | if agent == nil { |
| 1330 | return operationFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1331 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1332 | resp, err := agent.downloadImage(ctx, img) |
| 1333 | if err != nil { |
| 1334 | return operationFailureResp, err |
| 1335 | } |
| 1336 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1337 | } |
| 1338 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1339 | // CancelImageDownload cancels image download request |
| 1340 | func (dMgr *Manager) CancelImageDownload(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1341 | ctx = utils.WithRPCMetadataContext(ctx, "CancelImageDownload") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 1342 | log.EnrichSpan(ctx, log.Fields{"device-id": img.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1343 | logger.Debugw(ctx, "cancel-image-download", log.Fields{"device-id": img.Id, "image-name": img.Name}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1344 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1345 | if agent == nil { |
| 1346 | return operationFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1347 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1348 | resp, err := agent.cancelImageDownload(ctx, img) |
| 1349 | if err != nil { |
| 1350 | return operationFailureResp, err |
| 1351 | } |
| 1352 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1353 | } |
| 1354 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1355 | // ActivateImageUpdate activates image update request |
| 1356 | func (dMgr *Manager) ActivateImageUpdate(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1357 | ctx = utils.WithRPCMetadataContext(ctx, "ActivateImageUpdate") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 1358 | log.EnrichSpan(ctx, log.Fields{"device-id": img.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1359 | logger.Debugw(ctx, "activate-image-update", log.Fields{"device-id": img.Id, "image-name": img.Name}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1360 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1361 | if agent == nil { |
| 1362 | return operationFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1363 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1364 | resp, err := agent.activateImage(ctx, img) |
| 1365 | if err != nil { |
| 1366 | return operationFailureResp, err |
| 1367 | } |
| 1368 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1369 | } |
| 1370 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1371 | // RevertImageUpdate reverts image update |
| 1372 | func (dMgr *Manager) RevertImageUpdate(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1373 | ctx = utils.WithRPCMetadataContext(ctx, "RevertImageUpdate") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 1374 | log.EnrichSpan(ctx, log.Fields{"device-id": img.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1375 | logger.Debugw(ctx, "rever-image-update", log.Fields{"device-id": img.Id, "image-name": img.Name}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1376 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1377 | if agent == nil { |
| 1378 | return operationFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1379 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1380 | resp, err := agent.revertImage(ctx, img) |
| 1381 | if err != nil { |
| 1382 | return operationFailureResp, err |
| 1383 | } |
| 1384 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1385 | } |
| 1386 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1387 | // convenience to avoid redefining |
| 1388 | var imageDownloadFailureResp = &voltha.ImageDownload{DownloadState: voltha.ImageDownload_DOWNLOAD_UNKNOWN} |
| 1389 | |
| 1390 | // GetImageDownloadStatus returns status of image download |
| 1391 | func (dMgr *Manager) GetImageDownloadStatus(ctx context.Context, img *voltha.ImageDownload) (*voltha.ImageDownload, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1392 | ctx = utils.WithRPCMetadataContext(ctx, "GetImageDownloadStatus") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 1393 | log.EnrichSpan(ctx, log.Fields{"device-id": img.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1394 | logger.Debugw(ctx, "get-image-download-status", log.Fields{"device-id": img.Id, "image-name": img.Name}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1395 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1396 | if agent == nil { |
| 1397 | return imageDownloadFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1398 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1399 | resp, err := agent.getImageDownloadStatus(ctx, img) |
| 1400 | if err != nil { |
| 1401 | return imageDownloadFailureResp, err |
| 1402 | } |
| 1403 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1404 | } |
| 1405 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1406 | func (dMgr *Manager) UpdateImageDownload(ctx context.Context, deviceID string, img *voltha.ImageDownload) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1407 | ctx = utils.WithRPCMetadataContext(ctx, "UpdateImageDownload") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 1408 | log.EnrichSpan(ctx, log.Fields{"device-id": img.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1409 | logger.Debugw(ctx, "update-image-download", log.Fields{"device-id": img.Id, "image-name": img.Name}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1410 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 1411 | if err := agent.updateImageDownload(ctx, img); err != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1412 | logger.Debugw(ctx, "update-image-download-failed", log.Fields{"err": err, "image-name": img.Name}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1413 | return err |
| 1414 | } |
| 1415 | } else { |
| 1416 | return status.Errorf(codes.NotFound, "%s", img.Id) |
| 1417 | } |
| 1418 | return nil |
| 1419 | } |
| 1420 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1421 | // GetImageDownload returns image download |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1422 | func (dMgr *Manager) GetImageDownload(ctx context.Context, img *voltha.ImageDownload) (*voltha.ImageDownload, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1423 | ctx = utils.WithRPCMetadataContext(ctx, "GetImageDownload") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 1424 | log.EnrichSpan(ctx, log.Fields{"device-id": img.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1425 | logger.Debugw(ctx, "get-image-download", log.Fields{"device-id": img.Id, "image-name": img.Name}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1426 | agent := dMgr.getDeviceAgent(ctx, img.Id) |
| 1427 | if agent == nil { |
| 1428 | return imageDownloadFailureResp, status.Errorf(codes.NotFound, "%s", img.Id) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1429 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1430 | resp, err := agent.getImageDownload(ctx, img) |
| 1431 | if err != nil { |
| 1432 | return imageDownloadFailureResp, err |
| 1433 | } |
| 1434 | return resp, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1435 | } |
| 1436 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1437 | // ListImageDownloads returns image downloads |
| 1438 | func (dMgr *Manager) ListImageDownloads(ctx context.Context, id *voltha.ID) (*voltha.ImageDownloads, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1439 | ctx = utils.WithRPCMetadataContext(ctx, "ListImageDownloads") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 1440 | log.EnrichSpan(ctx, log.Fields{"device-id": id.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1441 | logger.Debugw(ctx, "list-image-downloads", log.Fields{"device-id": id.Id}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1442 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 1443 | if agent == nil { |
| 1444 | 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] | 1445 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1446 | resp, err := agent.listImageDownloads(ctx, id.Id) |
| 1447 | if err != nil { |
| 1448 | return &voltha.ImageDownloads{Items: []*voltha.ImageDownload{imageDownloadFailureResp}}, err |
| 1449 | } |
| 1450 | return resp, nil |
| 1451 | } |
| 1452 | |
| 1453 | // GetImages returns all images for a specific device entry |
| 1454 | func (dMgr *Manager) GetImages(ctx context.Context, id *voltha.ID) (*voltha.Images, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1455 | ctx = utils.WithRPCMetadataContext(ctx, "GetImages") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 1456 | log.EnrichSpan(ctx, log.Fields{"device-id": id.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1457 | logger.Debugw(ctx, "get-images", log.Fields{"device-id": id.Id}) |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 1458 | device, err := dMgr.getDeviceReadOnly(ctx, id.Id) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1459 | if err != nil { |
| 1460 | return nil, err |
| 1461 | } |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 1462 | return device.Images, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 1463 | } |
| 1464 | |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 1465 | func (dMgr *Manager) NotifyInvalidTransition(ctx context.Context, device *voltha.Device) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1466 | logger.Errorw(ctx, "notify-invalid-transition", log.Fields{ |
Kent Hagerman | d9cc2e9 | 2019-11-04 13:28:15 -0500 | [diff] [blame] | 1467 | "device": device.Id, |
| 1468 | "curr-admin-state": device.AdminState, |
| 1469 | "curr-oper-state": device.OperStatus, |
| 1470 | "curr-conn-state": device.ConnectStatus, |
Stephane Barbarie | ef6650d | 2019-07-18 12:15:09 -0400 | [diff] [blame] | 1471 | }) |
khenaidoo | 0a822f9 | 2019-05-08 15:15:57 -0400 | [diff] [blame] | 1472 | //TODO: notify over kafka? |
| 1473 | return nil |
| 1474 | } |
| 1475 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1476 | // UpdateDeviceAttribute updates value of particular device attribute |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1477 | func (dMgr *Manager) UpdateDeviceAttribute(ctx context.Context, deviceID string, attribute string, value interface{}) { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1478 | if agent, ok := dMgr.deviceAgents.Load(deviceID); ok { |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1479 | agent.(*Agent).updateDeviceAttribute(ctx, attribute, value) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1480 | } |
| 1481 | } |
| 1482 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1483 | // 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] | 1484 | func (dMgr *Manager) GetParentDeviceID(ctx context.Context, deviceID string) string { |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 1485 | if device, _ := dMgr.getDeviceReadOnly(ctx, deviceID); device != nil { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1486 | logger.Infow(ctx, "get-parent-device-id", log.Fields{"device-id": device.Id, "parent-id": device.ParentId}) |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 1487 | return device.ParentId |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1488 | } |
khenaidoo | 4c9e559 | 2019-09-09 16:20:41 -0400 | [diff] [blame] | 1489 | return "" |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 1490 | } |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1491 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1492 | func (dMgr *Manager) SimulateAlarm(ctx context.Context, simulateReq *voltha.SimulateAlarmRequest) (*common.OperationResp, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1493 | ctx = utils.WithRPCMetadataContext(ctx, "SimulateAlarm") |
| 1494 | logger.Debugw(ctx, "simulate-alarm", log.Fields{"id": simulateReq.Id, "indicator": simulateReq.Indicator, "intf-id": simulateReq.IntfId, |
| 1495 | "port-type-name": simulateReq.PortTypeName, "onu-device-id": simulateReq.OnuDeviceId, "inverse-bit-error-rate": simulateReq.InverseBitErrorRate, |
| 1496 | "drift": simulateReq.Drift, "new-eqd": simulateReq.NewEqd, "onu-serial-number": simulateReq.OnuSerialNumber, "operation": simulateReq.Operation}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1497 | agent := dMgr.getDeviceAgent(ctx, simulateReq.Id) |
| 1498 | if agent == nil { |
| 1499 | return nil, status.Errorf(codes.NotFound, "%s", simulateReq.Id) |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1500 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1501 | if err := agent.simulateAlarm(ctx, simulateReq); err != nil { |
| 1502 | return nil, err |
| 1503 | } |
| 1504 | return &common.OperationResp{Code: common.OperationResp_OPERATION_SUCCESS}, nil |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1505 | } |
Mahir Gunyel | fdee921 | 2019-10-16 16:52:21 -0700 | [diff] [blame] | 1506 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1507 | func (dMgr *Manager) UpdateDeviceReason(ctx context.Context, deviceID string, reason string) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1508 | logger.Debugw(ctx, "update-device-reason", log.Fields{"device-id": deviceID, "reason": reason}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1509 | if agent := dMgr.getDeviceAgent(ctx, deviceID); agent != nil { |
| 1510 | return agent.updateDeviceReason(ctx, reason) |
Mahir Gunyel | fdee921 | 2019-10-16 16:52:21 -0700 | [diff] [blame] | 1511 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1512 | return status.Errorf(codes.NotFound, "%s", deviceID) |
Mahir Gunyel | fdee921 | 2019-10-16 16:52:21 -0700 | [diff] [blame] | 1513 | } |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1514 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1515 | func (dMgr *Manager) EnablePort(ctx context.Context, port *voltha.Port) (*empty.Empty, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1516 | ctx = utils.WithRPCMetadataContext(ctx, "EnablePort") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 1517 | log.EnrichSpan(ctx, log.Fields{"device-id": port.DeviceId}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1518 | logger.Debugw(ctx, "enable-port", log.Fields{"device-id": port.DeviceId, "port-no": port.PortNo}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1519 | agent := dMgr.getDeviceAgent(ctx, port.DeviceId) |
| 1520 | if agent == nil { |
| 1521 | return nil, status.Errorf(codes.NotFound, "%s", port.DeviceId) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1522 | } |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1523 | return &empty.Empty{}, agent.enablePort(ctx, port.PortNo) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1524 | } |
| 1525 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1526 | func (dMgr *Manager) DisablePort(ctx context.Context, port *voltha.Port) (*empty.Empty, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1527 | ctx = utils.WithRPCMetadataContext(ctx, "DisablePort") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 1528 | log.EnrichSpan(ctx, log.Fields{"device-id": port.DeviceId}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1529 | logger.Debugw(ctx, "disable-port", log.Fields{"device-id": port.DeviceId, "port-no": port.PortNo}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1530 | agent := dMgr.getDeviceAgent(ctx, port.DeviceId) |
| 1531 | if agent == nil { |
| 1532 | return nil, status.Errorf(codes.NotFound, "%s", port.DeviceId) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1533 | } |
Kent Hagerman | 2a07b86 | 2020-06-19 15:23:07 -0400 | [diff] [blame] | 1534 | return &empty.Empty{}, agent.disablePort(ctx, port.PortNo) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1535 | } |
Chaitrashree G S | 543df3e | 2020-02-24 22:36:54 -0500 | [diff] [blame] | 1536 | |
Kent Hagerman | 2b21604 | 2020-04-03 18:28:56 -0400 | [diff] [blame] | 1537 | // ChildDeviceLost calls parent adapter to delete child device and all its references |
| 1538 | func (dMgr *Manager) ChildDeviceLost(ctx context.Context, curr *voltha.Device) error { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1539 | logger.Debugw(ctx, "child-device-lost", log.Fields{"child-device-id": curr.Id, "parent-device-id": curr.ParentId}) |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 1540 | if parentAgent := dMgr.getDeviceAgent(ctx, curr.ParentId); parentAgent != nil { |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1541 | if err := parentAgent.ChildDeviceLost(ctx, curr); err != nil { |
| 1542 | // Just log the message and let the remaining pipeline proceed. |
Rohan Agrawal | 31f2180 | 2020-06-12 05:38:46 +0000 | [diff] [blame] | 1543 | logger.Warnw(ctx, "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] | 1544 | } |
Chaitrashree G S | 543df3e | 2020-02-24 22:36:54 -0500 | [diff] [blame] | 1545 | } |
khenaidoo | e132f52 | 2020-03-20 15:23:15 -0400 | [diff] [blame] | 1546 | // Do not return an error as parent device may also have been deleted. Let the remaining pipeline proceed. |
| 1547 | return nil |
Chaitrashree G S | 543df3e | 2020-02-24 22:36:54 -0500 | [diff] [blame] | 1548 | } |
onkarkundargi | 8728525 | 2020-01-27 11:34:52 +0530 | [diff] [blame] | 1549 | |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1550 | func (dMgr *Manager) StartOmciTestAction(ctx context.Context, request *voltha.OmciTestRequest) (*voltha.TestResponse, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1551 | ctx = utils.WithRPCMetadataContext(ctx, "StartOmciTestAction") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 1552 | log.EnrichSpan(ctx, log.Fields{"device-id": request.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1553 | logger.Debugw(ctx, "start-omci-test-action", log.Fields{"device-id": request.Id, "uuid": request.Uuid}) |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1554 | agent := dMgr.getDeviceAgent(ctx, request.Id) |
| 1555 | if agent == nil { |
| 1556 | return nil, status.Errorf(codes.NotFound, "%s", request.Id) |
onkarkundargi | 8728525 | 2020-01-27 11:34:52 +0530 | [diff] [blame] | 1557 | } |
Kent Hagerman | 45a13e4 | 2020-04-13 12:23:50 -0400 | [diff] [blame] | 1558 | return agent.startOmciTest(ctx, request) |
onkarkundargi | 8728525 | 2020-01-27 11:34:52 +0530 | [diff] [blame] | 1559 | } |
Dinesh Belwalkar | c1129f1 | 2020-02-27 10:41:33 -0800 | [diff] [blame] | 1560 | |
| 1561 | func (dMgr *Manager) GetExtValue(ctx context.Context, value *voltha.ValueSpecifier) (*voltha.ReturnValues, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1562 | ctx = utils.WithRPCMetadataContext(ctx, "GetExtValue") |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 1563 | log.EnrichSpan(ctx, log.Fields{"device-id": value.Id}) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1564 | logger.Debugw(ctx, "get-ext-value", log.Fields{"onu-id": value.Id}) |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 1565 | cDevice, err := dMgr.getDeviceReadOnly(ctx, value.Id) |
Dinesh Belwalkar | c1129f1 | 2020-02-27 10:41:33 -0800 | [diff] [blame] | 1566 | if err != nil { |
| 1567 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 1568 | } |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 1569 | pDevice, err := dMgr.getDeviceReadOnly(ctx, cDevice.ParentId) |
Dinesh Belwalkar | c1129f1 | 2020-02-27 10:41:33 -0800 | [diff] [blame] | 1570 | if err != nil { |
| 1571 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 1572 | } |
| 1573 | if agent := dMgr.getDeviceAgent(ctx, cDevice.ParentId); agent != nil { |
| 1574 | resp, err := agent.getExtValue(ctx, pDevice, cDevice, value) |
| 1575 | if err != nil { |
| 1576 | return nil, err |
| 1577 | } |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1578 | logger.Debugw(ctx, "get-ext-value-result", log.Fields{"result": resp}) |
Dinesh Belwalkar | c1129f1 | 2020-02-27 10:41:33 -0800 | [diff] [blame] | 1579 | return resp, nil |
| 1580 | } |
| 1581 | return nil, status.Errorf(codes.NotFound, "%s", value.Id) |
| 1582 | |
| 1583 | } |
dpaul | 6268631 | 2020-06-23 14:17:36 +0530 | [diff] [blame] | 1584 | |
| 1585 | // SetExtValue set some given configs or value |
| 1586 | func (dMgr *Manager) SetExtValue(ctx context.Context, value *voltha.ValueSet) (*empty.Empty, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1587 | ctx = utils.WithRPCMetadataContext(ctx, "SetExtValue") |
| 1588 | logger.Debugw(ctx, "set-ext-value", log.Fields{"onu-id": value.Id}) |
dpaul | 6268631 | 2020-06-23 14:17:36 +0530 | [diff] [blame] | 1589 | device, err := dMgr.getDeviceReadOnly(ctx, value.Id) |
| 1590 | if err != nil { |
| 1591 | return nil, status.Errorf(codes.Aborted, "%s", err.Error()) |
| 1592 | } |
| 1593 | if agent := dMgr.getDeviceAgent(ctx, device.Id); agent != nil { |
| 1594 | resp, err := agent.setExtValue(ctx, device, value) |
| 1595 | if err != nil { |
| 1596 | return nil, err |
| 1597 | } |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1598 | logger.Debugw(ctx, "set-ext-value-result", log.Fields{"result": resp}) |
dpaul | 6268631 | 2020-06-23 14:17:36 +0530 | [diff] [blame] | 1599 | return resp, nil |
| 1600 | } |
| 1601 | return nil, status.Errorf(codes.NotFound, "%s", value.Id) |
| 1602 | |
| 1603 | } |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1604 | |
| 1605 | func (dMgr *Manager) SendRPCEvent(ctx context.Context, id string, rpcEvent *voltha.RPCEvent, |
| 1606 | category voltha.EventCategory_Types, subCategory *voltha.EventSubCategory_Types, raisedTs int64) { |
| 1607 | //TODO Instead of directly sending to the kafka bus, queue the message and send it asynchronously |
Mahir Gunyel | b0343bf | 2021-05-11 14:14:26 -0700 | [diff] [blame] | 1608 | dMgr.Agent.SendRPCEvent(ctx, id, rpcEvent, category, subCategory, raisedTs) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 1609 | } |
Maninder | a496f85 | 2021-02-22 09:57:56 +0530 | [diff] [blame] | 1610 | |
| 1611 | func (dMgr *Manager) GetTransientState(ctx context.Context, id string) (voltha.DeviceTransientState_Types, error) { |
| 1612 | agent := dMgr.getDeviceAgent(ctx, id) |
| 1613 | if agent == nil { |
| 1614 | return voltha.DeviceTransientState_NONE, status.Errorf(codes.NotFound, "%s", id) |
| 1615 | } |
| 1616 | return agent.getTransientState(), nil |
| 1617 | } |
ssiddiqui | f076cb8 | 2021-04-23 10:47:04 +0530 | [diff] [blame] | 1618 | |
| 1619 | func (dMgr *Manager) DownloadImageToDevice(ctx context.Context, request *voltha.DeviceImageDownloadRequest) (*voltha.DeviceImageResponse, error) { |
| 1620 | if err := dMgr.validateImageDownloadRequest(request); err != nil { |
| 1621 | return nil, err |
| 1622 | } |
| 1623 | |
| 1624 | ctx = utils.WithRPCMetadataContext(ctx, "DownloadImageToDevice") |
| 1625 | respCh := make(chan []*voltha.DeviceImageState, len(request.GetDeviceId())) |
| 1626 | |
ssiddiqui | f076cb8 | 2021-04-23 10:47:04 +0530 | [diff] [blame] | 1627 | for index, deviceID := range request.DeviceId { |
ssiddiqui | 6bd4de0 | 2021-06-08 12:04:17 +0530 | [diff] [blame] | 1628 | // Create download request per device |
| 1629 | downloadReq := &voltha.DeviceImageDownloadRequest{ |
| 1630 | Image: request.Image, |
| 1631 | ActivateOnSuccess: request.ActivateOnSuccess, |
| 1632 | CommitOnSuccess: request.CommitOnSuccess, |
| 1633 | } |
| 1634 | |
ssiddiqui | f076cb8 | 2021-04-23 10:47:04 +0530 | [diff] [blame] | 1635 | //slice-out only single deviceID from the request |
| 1636 | downloadReq.DeviceId = request.DeviceId[index : index+1] |
| 1637 | |
| 1638 | go func(deviceID string, req *voltha.DeviceImageDownloadRequest, ch chan []*voltha.DeviceImageState) { |
| 1639 | agent := dMgr.getDeviceAgent(ctx, deviceID) |
| 1640 | if agent == nil { |
| 1641 | logger.Errorw(ctx, "Not-found", log.Fields{"device-id": deviceID}) |
| 1642 | ch <- nil |
| 1643 | return |
| 1644 | } |
| 1645 | |
| 1646 | resp, err := agent.downloadImageToDevice(ctx, req) |
| 1647 | if err != nil { |
| 1648 | logger.Errorw(ctx, "download-image-to-device-failed", log.Fields{"device-id": deviceID, "error": err}) |
| 1649 | ch <- nil |
| 1650 | return |
| 1651 | } |
| 1652 | |
| 1653 | err = dMgr.validateDeviceImageResponse(resp) |
| 1654 | if err != nil { |
| 1655 | logger.Errorw(ctx, "download-image-to-device-failed", log.Fields{"device-id": deviceID, "error": err}) |
| 1656 | ch <- nil |
| 1657 | return |
| 1658 | } |
| 1659 | ch <- resp.GetDeviceImageStates() |
| 1660 | }(deviceID.GetId(), downloadReq, respCh) |
| 1661 | |
| 1662 | } |
| 1663 | |
| 1664 | return dMgr.waitForAllResponses(ctx, "download-image-to-device", respCh, len(request.GetDeviceId())) |
| 1665 | } |
| 1666 | |
| 1667 | func (dMgr *Manager) GetImageStatus(ctx context.Context, request *voltha.DeviceImageRequest) (*voltha.DeviceImageResponse, error) { |
| 1668 | if err := dMgr.validateImageRequest(request); err != nil { |
| 1669 | return nil, err |
| 1670 | } |
| 1671 | |
| 1672 | ctx = utils.WithRPCMetadataContext(ctx, "GetImageStatus") |
| 1673 | |
ssiddiqui | f076cb8 | 2021-04-23 10:47:04 +0530 | [diff] [blame] | 1674 | respCh := make(chan []*voltha.DeviceImageState, len(request.GetDeviceId())) |
| 1675 | for index, deviceID := range request.DeviceId { |
ssiddiqui | 6bd4de0 | 2021-06-08 12:04:17 +0530 | [diff] [blame] | 1676 | // Create status request per device |
| 1677 | imageStatusReq := &voltha.DeviceImageRequest{ |
| 1678 | Version: request.Version, |
| 1679 | CommitOnSuccess: request.CommitOnSuccess, |
| 1680 | } |
| 1681 | |
ssiddiqui | f076cb8 | 2021-04-23 10:47:04 +0530 | [diff] [blame] | 1682 | //slice-out only single deviceID from the request |
| 1683 | imageStatusReq.DeviceId = request.DeviceId[index : index+1] |
| 1684 | |
| 1685 | go func(deviceID string, req *voltha.DeviceImageRequest, ch chan []*voltha.DeviceImageState) { |
| 1686 | agent := dMgr.getDeviceAgent(ctx, deviceID) |
| 1687 | if agent == nil { |
| 1688 | logger.Errorw(ctx, "Not-found", log.Fields{"device-id": deviceID}) |
| 1689 | ch <- nil |
| 1690 | return |
| 1691 | } |
| 1692 | |
| 1693 | resp, err := agent.getImageStatus(ctx, req) |
| 1694 | if err != nil { |
| 1695 | logger.Errorw(ctx, "get-image-status-failed", log.Fields{"device-id": deviceID, "error": err}) |
| 1696 | ch <- nil |
| 1697 | return |
| 1698 | } |
| 1699 | |
| 1700 | err = dMgr.validateDeviceImageResponse(resp) |
| 1701 | if err != nil { |
| 1702 | logger.Errorw(ctx, "get-image-status-failed", log.Fields{"device-id": deviceID, "error": err}) |
| 1703 | ch <- nil |
| 1704 | return |
| 1705 | } |
| 1706 | ch <- resp.GetDeviceImageStates() |
| 1707 | }(deviceID.GetId(), imageStatusReq, respCh) |
| 1708 | |
| 1709 | } |
| 1710 | |
| 1711 | return dMgr.waitForAllResponses(ctx, "get-image-status", respCh, len(request.GetDeviceId())) |
| 1712 | } |
| 1713 | |
| 1714 | func (dMgr *Manager) AbortImageUpgradeToDevice(ctx context.Context, request *voltha.DeviceImageRequest) (*voltha.DeviceImageResponse, error) { |
| 1715 | if err := dMgr.validateImageRequest(request); err != nil { |
| 1716 | return nil, err |
| 1717 | } |
| 1718 | |
| 1719 | ctx = utils.WithRPCMetadataContext(ctx, "AbortImageUpgradeToDevice") |
| 1720 | respCh := make(chan []*voltha.DeviceImageState, len(request.GetDeviceId())) |
| 1721 | |
ssiddiqui | f076cb8 | 2021-04-23 10:47:04 +0530 | [diff] [blame] | 1722 | for index, deviceID := range request.DeviceId { |
ssiddiqui | 6bd4de0 | 2021-06-08 12:04:17 +0530 | [diff] [blame] | 1723 | // Create abort request per device |
| 1724 | abortImageReq := &voltha.DeviceImageRequest{ |
| 1725 | Version: request.Version, |
| 1726 | CommitOnSuccess: request.CommitOnSuccess, |
| 1727 | } |
| 1728 | |
ssiddiqui | f076cb8 | 2021-04-23 10:47:04 +0530 | [diff] [blame] | 1729 | //slice-out only single deviceID from the request |
| 1730 | abortImageReq.DeviceId = request.DeviceId[index : index+1] |
| 1731 | |
| 1732 | go func(deviceID string, req *voltha.DeviceImageRequest, ch chan []*voltha.DeviceImageState) { |
| 1733 | agent := dMgr.getDeviceAgent(ctx, deviceID) |
| 1734 | if agent == nil { |
| 1735 | logger.Errorw(ctx, "Not-found", log.Fields{"device-id": deviceID}) |
| 1736 | ch <- nil |
| 1737 | return |
| 1738 | } |
| 1739 | |
| 1740 | resp, err := agent.abortImageUpgradeToDevice(ctx, req) |
| 1741 | if err != nil { |
| 1742 | logger.Errorw(ctx, "abort-image-upgrade-to-device-failed", log.Fields{"device-id": deviceID, "error": err}) |
| 1743 | ch <- nil |
| 1744 | return |
| 1745 | } |
| 1746 | |
| 1747 | err = dMgr.validateDeviceImageResponse(resp) |
| 1748 | if err != nil { |
| 1749 | logger.Errorw(ctx, "abort-image-upgrade-to-device-failed", log.Fields{"device-id": deviceID, "error": err}) |
| 1750 | ch <- nil |
| 1751 | return |
| 1752 | } |
| 1753 | ch <- resp.GetDeviceImageStates() |
| 1754 | }(deviceID.GetId(), abortImageReq, respCh) |
| 1755 | |
| 1756 | } |
| 1757 | |
| 1758 | return dMgr.waitForAllResponses(ctx, "abort-image-upgrade-to-device", respCh, len(request.GetDeviceId())) |
| 1759 | } |
| 1760 | |
| 1761 | func (dMgr *Manager) GetOnuImages(ctx context.Context, id *common.ID) (*voltha.OnuImages, error) { |
| 1762 | if id == nil || id.Id == "" { |
| 1763 | return nil, status.Errorf(codes.InvalidArgument, "empty device id") |
| 1764 | } |
| 1765 | |
| 1766 | ctx = utils.WithRPCMetadataContext(ctx, "GetOnuImages") |
| 1767 | log.EnrichSpan(ctx, log.Fields{"device-id": id.Id}) |
| 1768 | agent := dMgr.getDeviceAgent(ctx, id.Id) |
| 1769 | if agent == nil { |
| 1770 | return nil, status.Errorf(codes.NotFound, "%s", id.Id) |
| 1771 | } |
| 1772 | |
| 1773 | resp, err := agent.getOnuImages(ctx, id) |
| 1774 | if err != nil { |
| 1775 | return nil, err |
| 1776 | } |
| 1777 | |
| 1778 | logger.Debugw(ctx, "get-onu-images-result", log.Fields{"onu-image": resp.Items}) |
| 1779 | |
| 1780 | return resp, nil |
| 1781 | } |
| 1782 | |
| 1783 | func (dMgr *Manager) ActivateImage(ctx context.Context, request *voltha.DeviceImageRequest) (*voltha.DeviceImageResponse, error) { |
| 1784 | if err := dMgr.validateImageRequest(request); err != nil { |
| 1785 | return nil, err |
| 1786 | } |
| 1787 | |
| 1788 | ctx = utils.WithRPCMetadataContext(ctx, "ActivateImage") |
| 1789 | respCh := make(chan []*voltha.DeviceImageState, len(request.GetDeviceId())) |
| 1790 | |
ssiddiqui | f076cb8 | 2021-04-23 10:47:04 +0530 | [diff] [blame] | 1791 | for index, deviceID := range request.DeviceId { |
ssiddiqui | 6bd4de0 | 2021-06-08 12:04:17 +0530 | [diff] [blame] | 1792 | // Create activate request per device |
| 1793 | activateImageReq := &voltha.DeviceImageRequest{ |
| 1794 | Version: request.Version, |
| 1795 | CommitOnSuccess: request.CommitOnSuccess, |
| 1796 | } |
| 1797 | |
ssiddiqui | f076cb8 | 2021-04-23 10:47:04 +0530 | [diff] [blame] | 1798 | //slice-out only single deviceID from the request |
| 1799 | activateImageReq.DeviceId = request.DeviceId[index : index+1] |
| 1800 | |
| 1801 | go func(deviceID string, req *voltha.DeviceImageRequest, ch chan []*voltha.DeviceImageState) { |
| 1802 | agent := dMgr.getDeviceAgent(ctx, deviceID) |
| 1803 | if agent == nil { |
| 1804 | logger.Errorw(ctx, "Not-found", log.Fields{"device-id": deviceID}) |
| 1805 | ch <- nil |
| 1806 | return |
| 1807 | } |
| 1808 | |
| 1809 | resp, err := agent.activateImageOnDevice(ctx, req) |
| 1810 | if err != nil { |
| 1811 | logger.Errorw(ctx, "activate-image-failed", log.Fields{"device-id": deviceID, "error": err}) |
| 1812 | ch <- nil |
| 1813 | return |
| 1814 | } |
| 1815 | |
| 1816 | err = dMgr.validateDeviceImageResponse(resp) |
| 1817 | if err != nil { |
| 1818 | logger.Errorw(ctx, "activate-image-failed", log.Fields{"device-id": deviceID, "error": err}) |
| 1819 | ch <- nil |
| 1820 | return |
| 1821 | } |
| 1822 | |
| 1823 | ch <- resp.GetDeviceImageStates() |
| 1824 | }(deviceID.GetId(), activateImageReq, respCh) |
| 1825 | |
| 1826 | } |
| 1827 | |
| 1828 | return dMgr.waitForAllResponses(ctx, "activate-image", respCh, len(request.GetDeviceId())) |
| 1829 | } |
| 1830 | |
| 1831 | func (dMgr *Manager) CommitImage(ctx context.Context, request *voltha.DeviceImageRequest) (*voltha.DeviceImageResponse, error) { |
| 1832 | if err := dMgr.validateImageRequest(request); err != nil { |
| 1833 | return nil, err |
| 1834 | } |
| 1835 | |
| 1836 | ctx = utils.WithRPCMetadataContext(ctx, "CommitImage") |
| 1837 | respCh := make(chan []*voltha.DeviceImageState, len(request.GetDeviceId())) |
| 1838 | |
ssiddiqui | f076cb8 | 2021-04-23 10:47:04 +0530 | [diff] [blame] | 1839 | for index, deviceID := range request.DeviceId { |
ssiddiqui | 6bd4de0 | 2021-06-08 12:04:17 +0530 | [diff] [blame] | 1840 | // Create commit request per device |
| 1841 | commitImageReq := &voltha.DeviceImageRequest{ |
| 1842 | Version: request.Version, |
| 1843 | CommitOnSuccess: request.CommitOnSuccess, |
| 1844 | } |
ssiddiqui | f076cb8 | 2021-04-23 10:47:04 +0530 | [diff] [blame] | 1845 | //slice-out only single deviceID from the request |
| 1846 | commitImageReq.DeviceId = request.DeviceId[index : index+1] |
| 1847 | |
| 1848 | go func(deviceID string, req *voltha.DeviceImageRequest, ch chan []*voltha.DeviceImageState) { |
| 1849 | agent := dMgr.getDeviceAgent(ctx, deviceID) |
| 1850 | if agent == nil { |
| 1851 | logger.Errorw(ctx, "Not-found", log.Fields{"device-id": deviceID}) |
| 1852 | ch <- nil |
| 1853 | return |
| 1854 | } |
| 1855 | |
| 1856 | resp, err := agent.commitImage(ctx, req) |
| 1857 | if err != nil { |
| 1858 | logger.Errorw(ctx, "commit-image-failed", log.Fields{"device-id": deviceID, "error": err}) |
| 1859 | ch <- nil |
| 1860 | return |
| 1861 | } |
| 1862 | |
| 1863 | err = dMgr.validateDeviceImageResponse(resp) |
| 1864 | if err != nil { |
| 1865 | logger.Errorf(ctx, "commit-image-failed", log.Fields{"device-id": deviceID, "error": err}) |
| 1866 | ch <- nil |
| 1867 | return |
| 1868 | } |
| 1869 | ch <- resp.GetDeviceImageStates() |
| 1870 | }(deviceID.GetId(), commitImageReq, respCh) |
| 1871 | |
| 1872 | } |
| 1873 | |
| 1874 | return dMgr.waitForAllResponses(ctx, "commit-image", respCh, len(request.GetDeviceId())) |
| 1875 | } |
| 1876 | |
| 1877 | func (dMgr *Manager) validateImageDownloadRequest(request *voltha.DeviceImageDownloadRequest) error { |
| 1878 | if request == nil || request.Image == nil || len(request.DeviceId) == 0 { |
| 1879 | return status.Errorf(codes.InvalidArgument, "invalid argument") |
| 1880 | } |
| 1881 | |
| 1882 | for _, deviceID := range request.DeviceId { |
| 1883 | if deviceID == nil { |
| 1884 | return status.Errorf(codes.InvalidArgument, "id is nil") |
| 1885 | } |
| 1886 | } |
| 1887 | return nil |
| 1888 | } |
| 1889 | |
| 1890 | func (dMgr *Manager) validateImageRequest(request *voltha.DeviceImageRequest) error { |
| 1891 | if request == nil || len(request.DeviceId) == 0 || request.DeviceId[0] == nil { |
| 1892 | return status.Errorf(codes.InvalidArgument, "invalid argument") |
| 1893 | } |
| 1894 | |
| 1895 | for _, deviceID := range request.DeviceId { |
| 1896 | if deviceID == nil { |
| 1897 | return status.Errorf(codes.InvalidArgument, "id is nil") |
| 1898 | } |
| 1899 | } |
| 1900 | |
| 1901 | return nil |
| 1902 | } |
| 1903 | |
| 1904 | func (dMgr *Manager) validateDeviceImageResponse(response *voltha.DeviceImageResponse) error { |
| 1905 | if response == nil || len(response.GetDeviceImageStates()) == 0 || response.GetDeviceImageStates()[0] == nil { |
| 1906 | return status.Errorf(codes.Internal, "invalid-response-from-adapter") |
| 1907 | } |
| 1908 | |
| 1909 | return nil |
| 1910 | } |
| 1911 | |
| 1912 | func (dMgr *Manager) waitForAllResponses(ctx context.Context, opName string, respCh chan []*voltha.DeviceImageState, expectedResps int) (*voltha.DeviceImageResponse, error) { |
| 1913 | response := &voltha.DeviceImageResponse{} |
| 1914 | respCount := 0 |
| 1915 | for { |
| 1916 | select { |
| 1917 | case resp, ok := <-respCh: |
| 1918 | if !ok { |
| 1919 | logger.Errorw(ctx, opName+"-failed", log.Fields{"error": "channel-closed"}) |
| 1920 | return response, status.Errorf(codes.Aborted, "channel-closed") |
| 1921 | } |
| 1922 | |
| 1923 | if resp != nil { |
| 1924 | logger.Debugw(ctx, opName+"-result", log.Fields{"image-state": resp[0].GetImageState(), "device-id": resp[0].GetDeviceId()}) |
| 1925 | response.DeviceImageStates = append(response.DeviceImageStates, resp...) |
| 1926 | } |
| 1927 | |
| 1928 | respCount++ |
| 1929 | |
| 1930 | //check whether all responses received, if so, sent back the collated response |
| 1931 | if respCount == expectedResps { |
| 1932 | return response, nil |
| 1933 | } |
| 1934 | continue |
| 1935 | case <-ctx.Done(): |
| 1936 | return nil, status.Errorf(codes.Aborted, opName+"-failed-%s", ctx.Err()) |
| 1937 | } |
| 1938 | } |
| 1939 | } |
Maninder | 0aabf0c | 2021-03-17 14:55:14 +0530 | [diff] [blame] | 1940 | |
| 1941 | func (dMgr *Manager) ReconcilingCleanup(ctx context.Context, device *voltha.Device) error { |
| 1942 | agent := dMgr.getDeviceAgent(ctx, device.Id) |
| 1943 | if agent == nil { |
| 1944 | logger.Errorf(ctx, "Not able to get device agent.") |
| 1945 | return status.Errorf(codes.NotFound, "Not able to get device agent for device : %s", device.Id) |
| 1946 | } |
| 1947 | err := agent.reconcilingCleanup(ctx) |
| 1948 | if err != nil { |
| 1949 | logger.Errorf(ctx, err.Error()) |
| 1950 | return status.Errorf(codes.Internal, err.Error()) |
| 1951 | } |
| 1952 | return nil |
| 1953 | } |