Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2019-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 | */ |
| 16 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 17 | //Package resourcemanager provides the utility for managing resources |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 18 | package resourcemanager |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 19 | |
| 20 | import ( |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 21 | "context" |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 22 | "encoding/json" |
| 23 | "errors" |
| 24 | "fmt" |
Andrea Campanella | b83b39d | 2020-03-30 11:41:16 +0200 | [diff] [blame] | 25 | "github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors" |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 26 | "strconv" |
| 27 | "strings" |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 28 | "sync" |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 29 | |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 30 | "github.com/opencord/voltha-lib-go/v3/pkg/db" |
| 31 | "github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore" |
| 32 | "github.com/opencord/voltha-lib-go/v3/pkg/log" |
| 33 | ponrmgr "github.com/opencord/voltha-lib-go/v3/pkg/ponresourcemanager" |
| 34 | ofp "github.com/opencord/voltha-protos/v3/go/openflow_13" |
| 35 | "github.com/opencord/voltha-protos/v3/go/openolt" |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 36 | ) |
| 37 | |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 38 | const ( |
| 39 | // KvstoreTimeout specifies the time out for KV Store Connection |
| 40 | KvstoreTimeout = 5 |
| 41 | // BasePathKvStore - service/voltha/openolt/<device_id> |
| 42 | BasePathKvStore = "service/voltha/openolt/{%s}" |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 43 | // TpIDPathSuffix - <(pon_id, onu_id, uni_id)>/tp_id |
| 44 | TpIDPathSuffix = "{%d,%d,%d}/tp_id" |
| 45 | //MeterIDPathSuffix - <(pon_id, onu_id, uni_id)>/<tp_id>/meter_id/<direction> |
| 46 | MeterIDPathSuffix = "{%d,%d,%d}/{%d}/meter_id/{%s}" |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 47 | //NnniIntfID - nniintfids |
| 48 | NnniIntfID = "nniintfids" |
| 49 | // OnuPacketINPath path on the kvstore to store packetin gemport,which will be used for packetin, pcketout |
| 50 | //format: onu_packetin/<intfid>,<onuid>,<logicalport> |
| 51 | OnuPacketINPath = "onu_packetin/{%d,%d,%d}" |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 52 | //FlowIDsForGem flowids_per_gem/<intfid> |
| 53 | FlowIDsForGem = "flowids_per_gem/{%d}" |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 54 | //McastQueuesForIntf multicast queues for pon interfaces |
| 55 | McastQueuesForIntf = "mcast_qs_for_int" |
| 56 | //FlowGroup flow_groups/<flow_group_id> |
| 57 | // A group is stored under this path on the KV store after it has been installed to the device. |
| 58 | // It should also be deleted after it has been removed from the device accordingly. |
| 59 | FlowGroup = "flow_groups/{%d}" |
| 60 | //FlowGroupCached flow_groups_cached/<flow_group_id> |
| 61 | // When a group add request received, we create the group without setting any members to it since we cannot |
| 62 | // set any members to a group until it is associated with a multicast flow. It is a BAL limitation. |
| 63 | // When the related multicast flow has been created we perform set members operation for the group. |
| 64 | // That is why we need to keep the members of a group until the multicast flow creation request comes. |
| 65 | // We preserve the groups under "FlowGroupsCached" directory in the KV store temporarily. Having set members, |
| 66 | // we remove the group from the cached group store. |
| 67 | FlowGroupCached = "flow_groups_cached/{%d}" |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 68 | ) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 69 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 70 | // FlowInfo holds the flow information |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 71 | type FlowInfo struct { |
| 72 | Flow *openolt.Flow |
| 73 | FlowStoreCookie uint64 |
| 74 | FlowCategory string |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 75 | LogicalFlowID uint64 |
| 76 | } |
| 77 | |
| 78 | // OnuGemInfo holds onu information along with gem port list and uni port list |
| 79 | type OnuGemInfo struct { |
| 80 | OnuID uint32 |
| 81 | SerialNumber string |
| 82 | IntfID uint32 |
| 83 | GemPorts []uint32 |
| 84 | UniPorts []uint32 |
| 85 | } |
| 86 | |
| 87 | // PacketInInfoKey is the key for packet in gemport |
| 88 | type PacketInInfoKey struct { |
| 89 | IntfID uint32 |
| 90 | OnuID uint32 |
| 91 | LogicalPort uint32 |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 92 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 93 | |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 94 | // GroupInfo holds group information |
| 95 | type GroupInfo struct { |
| 96 | GroupID uint32 |
| 97 | OutPorts []uint32 |
| 98 | } |
| 99 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 100 | // OpenOltResourceMgr holds resource related information as provided below for each field |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 101 | type OpenOltResourceMgr struct { |
sbarbari | a8910ba | 2019-11-05 10:12:23 -0500 | [diff] [blame] | 102 | DeviceID string // OLT device id |
| 103 | HostAndPort string // Host and port of the kv store to connect to |
| 104 | Args string // args |
| 105 | KVStore *db.Backend // backend kv store connection handle |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 106 | DeviceType string |
| 107 | Host string // Host ip of the kv store |
| 108 | Port int // port of the kv store |
| 109 | DevInfo *openolt.DeviceInfo // device information |
| 110 | // array of pon resource managers per interface technology |
| 111 | ResourceMgrs map[uint32]*ponrmgr.PONResourceManager |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 112 | |
| 113 | // This protects concurrent gemport_id allocate/delete calls on a per PON port basis |
| 114 | GemPortIDMgmtLock []sync.RWMutex |
| 115 | // This protects concurrent alloc_id allocate/delete calls on a per PON port basis |
| 116 | AllocIDMgmtLock []sync.RWMutex |
| 117 | // This protects concurrent onu_id allocate/delete calls on a per PON port basis |
| 118 | OnuIDMgmtLock []sync.RWMutex |
| 119 | // This protects concurrent flow_id allocate/delete calls. We do not need this on a |
| 120 | // per PON port basis as flow IDs are unique across the OLT. |
| 121 | FlowIDMgmtLock sync.RWMutex |
| 122 | |
| 123 | // This protects concurrent access to flowids_per_gem info stored on KV store |
| 124 | flowIDToGemInfoLock sync.RWMutex |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 125 | } |
| 126 | |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 127 | func newKVClient(storeType string, address string, timeout uint32) (kvstore.Client, error) { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 128 | logger.Infow("kv-store-type", log.Fields{"store": storeType}) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 129 | switch storeType { |
| 130 | case "consul": |
| 131 | return kvstore.NewConsulClient(address, int(timeout)) |
| 132 | case "etcd": |
| 133 | return kvstore.NewEtcdClient(address, int(timeout)) |
| 134 | } |
| 135 | return nil, errors.New("unsupported-kv-store") |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 136 | } |
| 137 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 138 | // SetKVClient sets the KV client and return a kv backend |
sbarbari | a8910ba | 2019-11-05 10:12:23 -0500 | [diff] [blame] | 139 | func SetKVClient(backend string, Host string, Port int, DeviceID string) *db.Backend { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 140 | addr := Host + ":" + strconv.Itoa(Port) |
| 141 | // TODO : Make sure direct call to NewBackend is working fine with backend , currently there is some |
| 142 | // issue between kv store and backend , core is not calling NewBackend directly |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 143 | kvClient, err := newKVClient(backend, addr, KvstoreTimeout) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 144 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 145 | logger.Fatalw("Failed to init KV client\n", log.Fields{"err": err}) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 146 | return nil |
| 147 | } |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame^] | 148 | |
sbarbari | a8910ba | 2019-11-05 10:12:23 -0500 | [diff] [blame] | 149 | kvbackend := &db.Backend{ |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 150 | Client: kvClient, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 151 | StoreType: backend, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 152 | Host: Host, |
| 153 | Port: Port, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 154 | Timeout: KvstoreTimeout, |
| 155 | PathPrefix: fmt.Sprintf(BasePathKvStore, DeviceID)} |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 156 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 157 | return kvbackend |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 158 | } |
| 159 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 160 | // NewResourceMgr init a New resource manager instance which in turn instantiates pon resource manager |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 161 | // instances according to technology. Initializes the default resource ranges for all |
| 162 | // the resources. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 163 | func NewResourceMgr(ctx context.Context, deviceID string, KVStoreHostPort string, kvStoreType string, deviceType string, devInfo *openolt.DeviceInfo) *OpenOltResourceMgr { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 164 | var ResourceMgr OpenOltResourceMgr |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 165 | logger.Debugf("Init new resource manager , host_port: %s, deviceid: %s", KVStoreHostPort, deviceID) |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 166 | ResourceMgr.HostAndPort = KVStoreHostPort |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 167 | ResourceMgr.DeviceType = deviceType |
| 168 | ResourceMgr.DevInfo = devInfo |
| 169 | IPPort := strings.Split(KVStoreHostPort, ":") |
| 170 | ResourceMgr.Host = IPPort[0] |
| 171 | ResourceMgr.Port, _ = strconv.Atoi(IPPort[1]) |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 172 | NumPONPorts := devInfo.GetPonPorts() |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 173 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 174 | Backend := kvStoreType |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 175 | ResourceMgr.KVStore = SetKVClient(Backend, ResourceMgr.Host, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 176 | ResourceMgr.Port, deviceID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 177 | if ResourceMgr.KVStore == nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 178 | logger.Error("Failed to setup KV store") |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 179 | } |
| 180 | Ranges := make(map[string]*openolt.DeviceInfo_DeviceResourceRanges) |
| 181 | RsrcMgrsByTech := make(map[string]*ponrmgr.PONResourceManager) |
| 182 | ResourceMgr.ResourceMgrs = make(map[uint32]*ponrmgr.PONResourceManager) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 183 | |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 184 | ResourceMgr.AllocIDMgmtLock = make([]sync.RWMutex, NumPONPorts) |
| 185 | ResourceMgr.GemPortIDMgmtLock = make([]sync.RWMutex, NumPONPorts) |
| 186 | ResourceMgr.OnuIDMgmtLock = make([]sync.RWMutex, NumPONPorts) |
| 187 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 188 | // TODO self.args = registry('main').get_args() |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 189 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 190 | /* |
| 191 | If a legacy driver returns protobuf without any ranges,s synthesize one from |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 192 | the legacy global per-device information. This, in theory, is temporary until |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 193 | the legacy drivers are upgrade to support pool ranges. |
| 194 | */ |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 195 | if devInfo.Ranges == nil { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 196 | var ranges openolt.DeviceInfo_DeviceResourceRanges |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 197 | ranges.Technology = devInfo.GetTechnology() |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 198 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 199 | var index uint32 |
| 200 | for index = 0; index < NumPONPorts; index++ { |
| 201 | ranges.IntfIds = append(ranges.IntfIds, index) |
| 202 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 203 | |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 204 | var Pool openolt.DeviceInfo_DeviceResourceRanges_Pool |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 205 | Pool.Type = openolt.DeviceInfo_DeviceResourceRanges_Pool_ONU_ID |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 206 | Pool.Start = devInfo.OnuIdStart |
| 207 | Pool.End = devInfo.OnuIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 208 | Pool.Sharing = openolt.DeviceInfo_DeviceResourceRanges_Pool_DEDICATED_PER_INTF |
cbabu | abf0235 | 2019-10-15 13:14:56 +0200 | [diff] [blame] | 209 | onuPool := Pool |
| 210 | ranges.Pools = append(ranges.Pools, &onuPool) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 211 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 212 | Pool.Type = openolt.DeviceInfo_DeviceResourceRanges_Pool_ALLOC_ID |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 213 | Pool.Start = devInfo.AllocIdStart |
| 214 | Pool.End = devInfo.AllocIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 215 | Pool.Sharing = openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH |
cbabu | abf0235 | 2019-10-15 13:14:56 +0200 | [diff] [blame] | 216 | allocPool := Pool |
| 217 | ranges.Pools = append(ranges.Pools, &allocPool) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 218 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 219 | Pool.Type = openolt.DeviceInfo_DeviceResourceRanges_Pool_GEMPORT_ID |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 220 | Pool.Start = devInfo.GemportIdStart |
| 221 | Pool.End = devInfo.GemportIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 222 | Pool.Sharing = openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH |
cbabu | abf0235 | 2019-10-15 13:14:56 +0200 | [diff] [blame] | 223 | gemPool := Pool |
| 224 | ranges.Pools = append(ranges.Pools, &gemPool) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 225 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 226 | Pool.Type = openolt.DeviceInfo_DeviceResourceRanges_Pool_FLOW_ID |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 227 | Pool.Start = devInfo.FlowIdStart |
| 228 | Pool.End = devInfo.FlowIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 229 | Pool.Sharing = openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 230 | ranges.Pools = append(ranges.Pools, &Pool) |
| 231 | // Add to device info |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 232 | devInfo.Ranges = append(devInfo.Ranges, &ranges) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 233 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 234 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 235 | // Create a separate Resource Manager instance for each range. This assumes that |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 236 | // each technology is represented by only a single range |
| 237 | var GlobalPONRsrcMgr *ponrmgr.PONResourceManager |
| 238 | var err error |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 239 | for _, TechRange := range devInfo.Ranges { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 240 | technology := TechRange.Technology |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 241 | logger.Debugf("Device info technology %s", technology) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 242 | Ranges[technology] = TechRange |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 243 | RsrcMgrsByTech[technology], err = ponrmgr.NewPONResourceManager(technology, deviceType, deviceID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 244 | Backend, ResourceMgr.Host, ResourceMgr.Port) |
| 245 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 246 | logger.Errorf("Failed to create pon resource manager instance for technology %s", technology) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 247 | return nil |
| 248 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 249 | // resource_mgrs_by_tech[technology] = resource_mgr |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 250 | if GlobalPONRsrcMgr == nil { |
| 251 | GlobalPONRsrcMgr = RsrcMgrsByTech[technology] |
| 252 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 253 | for _, IntfID := range TechRange.IntfIds { |
| 254 | ResourceMgr.ResourceMgrs[uint32(IntfID)] = RsrcMgrsByTech[technology] |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 255 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 256 | // self.initialize_device_resource_range_and_pool(resource_mgr, global_resource_mgr, arange) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 257 | InitializeDeviceResourceRangeAndPool(ctx, RsrcMgrsByTech[technology], GlobalPONRsrcMgr, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 258 | TechRange, devInfo) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 259 | } |
| 260 | // After we have initialized resource ranges, initialize the |
| 261 | // resource pools accordingly. |
| 262 | for _, PONRMgr := range RsrcMgrsByTech { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 263 | _ = PONRMgr.InitDeviceResourcePool(ctx) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 264 | } |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 265 | logger.Info("Initialization of resource manager success!") |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 266 | return &ResourceMgr |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 267 | } |
| 268 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 269 | // InitializeDeviceResourceRangeAndPool initializes the resource range pool according to the sharing type, then apply |
| 270 | // device specific information. If KV doesn't exist |
| 271 | // or is broader than the device, the device's information will |
| 272 | // dictate the range limits |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 273 | func InitializeDeviceResourceRangeAndPool(ctx context.Context, ponRMgr *ponrmgr.PONResourceManager, globalPONRMgr *ponrmgr.PONResourceManager, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 274 | techRange *openolt.DeviceInfo_DeviceResourceRanges, devInfo *openolt.DeviceInfo) { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 275 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 276 | // init the resource range pool according to the sharing type |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 277 | |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 278 | logger.Debugf("Resource range pool init for technology %s", ponRMgr.Technology) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 279 | // first load from KV profiles |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 280 | status := ponRMgr.InitResourceRangesFromKVStore(ctx) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 281 | if !status { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 282 | logger.Debugf("Failed to load resource ranges from KV store for tech %s", ponRMgr.Technology) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 283 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 284 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 285 | /* |
| 286 | Then apply device specific information. If KV doesn't exist |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 287 | or is broader than the device, the device's information will |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 288 | dictate the range limits |
| 289 | */ |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 290 | logger.Debugw("Using device info to init pon resource ranges", log.Fields{"Tech": ponRMgr.Technology}) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 291 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 292 | ONUIDStart := devInfo.OnuIdStart |
| 293 | ONUIDEnd := devInfo.OnuIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 294 | ONUIDShared := openolt.DeviceInfo_DeviceResourceRanges_Pool_DEDICATED_PER_INTF |
| 295 | ONUIDSharedPoolID := uint32(0) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 296 | AllocIDStart := devInfo.AllocIdStart |
| 297 | AllocIDEnd := devInfo.AllocIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 298 | AllocIDShared := openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH // TODO EdgeCore/BAL limitation |
| 299 | AllocIDSharedPoolID := uint32(0) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 300 | GEMPortIDStart := devInfo.GemportIdStart |
| 301 | GEMPortIDEnd := devInfo.GemportIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 302 | GEMPortIDShared := openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH // TODO EdgeCore/BAL limitation |
| 303 | GEMPortIDSharedPoolID := uint32(0) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 304 | FlowIDStart := devInfo.FlowIdStart |
| 305 | FlowIDEnd := devInfo.FlowIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 306 | FlowIDShared := openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH // TODO EdgeCore/BAL limitation |
| 307 | FlowIDSharedPoolID := uint32(0) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 308 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 309 | var FirstIntfPoolID uint32 |
| 310 | var SharedPoolID uint32 |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 311 | |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 312 | /* |
| 313 | * As a zero check is made against SharedPoolID to check whether the resources are shared across all intfs |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 314 | * if resources are shared across interfaces then SharedPoolID is given a positive number. |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 315 | */ |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 316 | for _, FirstIntfPoolID = range techRange.IntfIds { |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 317 | // skip the intf id 0 |
| 318 | if FirstIntfPoolID == 0 { |
| 319 | continue |
| 320 | } |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 321 | break |
| 322 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 323 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 324 | for _, RangePool := range techRange.Pools { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 325 | if RangePool.Sharing == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH { |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 326 | SharedPoolID = FirstIntfPoolID |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 327 | } else if RangePool.Sharing == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_SAME_TECH { |
| 328 | SharedPoolID = FirstIntfPoolID |
| 329 | } else { |
| 330 | SharedPoolID = 0 |
| 331 | } |
| 332 | if RangePool.Type == openolt.DeviceInfo_DeviceResourceRanges_Pool_ONU_ID { |
| 333 | ONUIDStart = RangePool.Start |
| 334 | ONUIDEnd = RangePool.End |
| 335 | ONUIDShared = RangePool.Sharing |
| 336 | ONUIDSharedPoolID = SharedPoolID |
| 337 | } else if RangePool.Type == openolt.DeviceInfo_DeviceResourceRanges_Pool_ALLOC_ID { |
| 338 | AllocIDStart = RangePool.Start |
| 339 | AllocIDEnd = RangePool.End |
| 340 | AllocIDShared = RangePool.Sharing |
| 341 | AllocIDSharedPoolID = SharedPoolID |
| 342 | } else if RangePool.Type == openolt.DeviceInfo_DeviceResourceRanges_Pool_GEMPORT_ID { |
| 343 | GEMPortIDStart = RangePool.Start |
| 344 | GEMPortIDEnd = RangePool.End |
| 345 | GEMPortIDShared = RangePool.Sharing |
| 346 | GEMPortIDSharedPoolID = SharedPoolID |
| 347 | } else if RangePool.Type == openolt.DeviceInfo_DeviceResourceRanges_Pool_FLOW_ID { |
| 348 | FlowIDStart = RangePool.Start |
| 349 | FlowIDEnd = RangePool.End |
| 350 | FlowIDShared = RangePool.Sharing |
| 351 | FlowIDSharedPoolID = SharedPoolID |
| 352 | } |
| 353 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 354 | |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 355 | logger.Debugw("Device info init", log.Fields{"technology": techRange.Technology, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 356 | "onu_id_start": ONUIDStart, "onu_id_end": ONUIDEnd, "onu_id_shared_pool_id": ONUIDSharedPoolID, |
| 357 | "alloc_id_start": AllocIDStart, "alloc_id_end": AllocIDEnd, |
| 358 | "alloc_id_shared_pool_id": AllocIDSharedPoolID, |
| 359 | "gemport_id_start": GEMPortIDStart, "gemport_id_end": GEMPortIDEnd, |
| 360 | "gemport_id_shared_pool_id": GEMPortIDSharedPoolID, |
| 361 | "flow_id_start": FlowIDStart, |
| 362 | "flow_id_end_idx": FlowIDEnd, |
| 363 | "flow_id_shared_pool_id": FlowIDSharedPoolID, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 364 | "intf_ids": techRange.IntfIds, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 365 | "uni_id_start": 0, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 366 | "uni_id_end_idx": 1, /*MaxUNIIDperONU()*/ |
| 367 | }) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 368 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 369 | ponRMgr.InitDefaultPONResourceRanges(ONUIDStart, ONUIDEnd, ONUIDSharedPoolID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 370 | AllocIDStart, AllocIDEnd, AllocIDSharedPoolID, |
| 371 | GEMPortIDStart, GEMPortIDEnd, GEMPortIDSharedPoolID, |
| 372 | FlowIDStart, FlowIDEnd, FlowIDSharedPoolID, 0, 1, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 373 | devInfo.PonPorts, techRange.IntfIds) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 374 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 375 | // For global sharing, make sure to refresh both local and global resource manager instances' range |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 376 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 377 | if ONUIDShared == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 378 | globalPONRMgr.UpdateRanges(ponrmgr.ONU_ID_START_IDX, ONUIDStart, ponrmgr.ONU_ID_END_IDX, ONUIDEnd, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 379 | "", 0, nil) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 380 | ponRMgr.UpdateRanges(ponrmgr.ONU_ID_START_IDX, ONUIDStart, ponrmgr.ONU_ID_END_IDX, ONUIDEnd, |
| 381 | "", 0, globalPONRMgr) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 382 | } |
| 383 | if AllocIDShared == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 384 | globalPONRMgr.UpdateRanges(ponrmgr.ALLOC_ID_START_IDX, AllocIDStart, ponrmgr.ALLOC_ID_END_IDX, AllocIDEnd, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 385 | "", 0, nil) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 386 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 387 | ponRMgr.UpdateRanges(ponrmgr.ALLOC_ID_START_IDX, AllocIDStart, ponrmgr.ALLOC_ID_END_IDX, AllocIDEnd, |
| 388 | "", 0, globalPONRMgr) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 389 | } |
| 390 | if GEMPortIDShared == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 391 | globalPONRMgr.UpdateRanges(ponrmgr.GEMPORT_ID_START_IDX, GEMPortIDStart, ponrmgr.GEMPORT_ID_END_IDX, GEMPortIDEnd, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 392 | "", 0, nil) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 393 | ponRMgr.UpdateRanges(ponrmgr.GEMPORT_ID_START_IDX, GEMPortIDStart, ponrmgr.GEMPORT_ID_END_IDX, GEMPortIDEnd, |
| 394 | "", 0, globalPONRMgr) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 395 | } |
| 396 | if FlowIDShared == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 397 | globalPONRMgr.UpdateRanges(ponrmgr.FLOW_ID_START_IDX, FlowIDStart, ponrmgr.FLOW_ID_END_IDX, FlowIDEnd, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 398 | "", 0, nil) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 399 | ponRMgr.UpdateRanges(ponrmgr.FLOW_ID_START_IDX, FlowIDStart, ponrmgr.FLOW_ID_END_IDX, FlowIDEnd, |
| 400 | "", 0, globalPONRMgr) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 401 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 402 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 403 | // Make sure loaded range fits the platform bit encoding ranges |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 404 | ponRMgr.UpdateRanges(ponrmgr.UNI_ID_START_IDX, 0, ponrmgr.UNI_ID_END_IDX /* TODO =OpenOltPlatform.MAX_UNIS_PER_ONU-1*/, 1, "", 0, nil) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 405 | } |
| 406 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 407 | // Delete clears used resources for the particular olt device being deleted |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 408 | func (RsrcMgr *OpenOltResourceMgr) Delete(ctx context.Context) error { |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 409 | /* TODO |
| 410 | def __del__(self): |
| 411 | self.log.info("clearing-device-resource-pool") |
| 412 | for key, resource_mgr in self.resource_mgrs.iteritems(): |
| 413 | resource_mgr.clear_device_resource_pool() |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 414 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 415 | def assert_pon_id_limit(self, pon_intf_id): |
| 416 | assert pon_intf_id in self.resource_mgrs |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 417 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 418 | def assert_onu_id_limit(self, pon_intf_id, onu_id): |
| 419 | self.assert_pon_id_limit(pon_intf_id) |
| 420 | self.resource_mgrs[pon_intf_id].assert_resource_limits(onu_id, PONResourceManager.ONU_ID) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 421 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 422 | @property |
| 423 | def max_uni_id_per_onu(self): |
| 424 | return 0 #OpenOltPlatform.MAX_UNIS_PER_ONU-1, zero-based indexing Uncomment or override to make default multi-uni |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 425 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 426 | def assert_uni_id_limit(self, pon_intf_id, onu_id, uni_id): |
| 427 | self.assert_onu_id_limit(pon_intf_id, onu_id) |
| 428 | self.resource_mgrs[pon_intf_id].assert_resource_limits(uni_id, PONResourceManager.UNI_ID) |
| 429 | */ |
| 430 | for _, rsrcMgr := range RsrcMgr.ResourceMgrs { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 431 | if err := rsrcMgr.ClearDeviceResourcePool(ctx); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 432 | logger.Debug("Failed to clear device resource pool") |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 433 | return err |
| 434 | } |
| 435 | } |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 436 | logger.Debug("Cleared device resource pool") |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 437 | return nil |
| 438 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 439 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 440 | // GetONUID returns the available OnuID for the given pon-port |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 441 | func (RsrcMgr *OpenOltResourceMgr) GetONUID(ctx context.Context, ponIntfID uint32) (uint32, error) { |
salmansiddiqui | 352a45c | 2019-08-19 10:15:36 +0000 | [diff] [blame] | 442 | // Check if Pon Interface ID is present in Resource-manager-map |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 443 | RsrcMgr.OnuIDMgmtLock[ponIntfID].Lock() |
| 444 | defer RsrcMgr.OnuIDMgmtLock[ponIntfID].Unlock() |
| 445 | |
salmansiddiqui | 352a45c | 2019-08-19 10:15:36 +0000 | [diff] [blame] | 446 | if _, ok := RsrcMgr.ResourceMgrs[ponIntfID]; !ok { |
| 447 | err := errors.New("invalid-pon-interface-" + strconv.Itoa(int(ponIntfID))) |
| 448 | return 0, err |
| 449 | } |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 450 | // Get ONU id for a provided pon interface ID. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 451 | ONUID, err := RsrcMgr.ResourceMgrs[ponIntfID].GetResourceID(ctx, ponIntfID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 452 | ponrmgr.ONU_ID, 1) |
| 453 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 454 | logger.Errorf("Failed to get resource for interface %d for type %s", |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 455 | ponIntfID, ponrmgr.ONU_ID) |
cbabu | abf0235 | 2019-10-15 13:14:56 +0200 | [diff] [blame] | 456 | return 0, err |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 457 | } |
| 458 | if ONUID != nil { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 459 | RsrcMgr.ResourceMgrs[ponIntfID].InitResourceMap(ctx, fmt.Sprintf("%d,%d", ponIntfID, ONUID[0])) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 460 | return ONUID[0], err |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 461 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 462 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 463 | return 0, err // return OnuID 0 on error |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 464 | } |
| 465 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 466 | // GetFlowIDInfo returns the slice of flow info of the given pon-port |
| 467 | // Note: For flows which trap from the NNI and not really associated with any particular |
| 468 | // ONU (like LLDP), the onu_id and uni_id is set as -1. The intf_id is the NNI intf_id. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 469 | func (RsrcMgr *OpenOltResourceMgr) GetFlowIDInfo(ctx context.Context, ponIntfID uint32, onuID int32, uniID int32, flowID uint32) *[]FlowInfo { |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 470 | var flows []FlowInfo |
| 471 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 472 | FlowPath := fmt.Sprintf("%d,%d,%d", ponIntfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 473 | if err := RsrcMgr.ResourceMgrs[ponIntfID].GetFlowIDInfo(ctx, FlowPath, flowID, &flows); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 474 | logger.Errorw("Error while getting flows from KV store", log.Fields{"flowId": flowID}) |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 475 | return nil |
| 476 | } |
| 477 | if len(flows) == 0 { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 478 | logger.Debugw("No flowInfo found in KV store", log.Fields{"flowPath": FlowPath}) |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 479 | return nil |
| 480 | } |
| 481 | return &flows |
| 482 | } |
| 483 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 484 | // GetCurrentFlowIDsForOnu fetches flow ID from the resource manager |
| 485 | // Note: For flows which trap from the NNI and not really associated with any particular |
| 486 | // ONU (like LLDP), the onu_id and uni_id is set as -1. The intf_id is the NNI intf_id. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 487 | func (RsrcMgr *OpenOltResourceMgr) GetCurrentFlowIDsForOnu(ctx context.Context, PONIntfID uint32, ONUID int32, UNIID int32) []uint32 { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 488 | |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 489 | FlowPath := fmt.Sprintf("%d,%d,%d", PONIntfID, ONUID, UNIID) |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 490 | if mgrs, exist := RsrcMgr.ResourceMgrs[PONIntfID]; exist { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 491 | return mgrs.GetCurrentFlowIDsForOnu(ctx, FlowPath) |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 492 | } |
| 493 | return nil |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 494 | } |
| 495 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 496 | // UpdateFlowIDInfo updates flow info for the given pon interface, onu id, and uni id |
| 497 | // Note: For flows which trap from the NNI and not really associated with any particular |
| 498 | // ONU (like LLDP), the onu_id and uni_id is set as -1. The intf_id is the NNI intf_id. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 499 | func (RsrcMgr *OpenOltResourceMgr) UpdateFlowIDInfo(ctx context.Context, ponIntfID int32, onuID int32, uniID int32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 500 | flowID uint32, flowData *[]FlowInfo) error { |
| 501 | FlowPath := fmt.Sprintf("%d,%d,%d", ponIntfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 502 | return RsrcMgr.ResourceMgrs[uint32(ponIntfID)].UpdateFlowIDInfoForOnu(ctx, FlowPath, flowID, *flowData) |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 503 | } |
| 504 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 505 | // GetFlowID return flow ID for a given pon interface id, onu id and uni id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 506 | func (RsrcMgr *OpenOltResourceMgr) GetFlowID(ctx context.Context, ponIntfID uint32, ONUID int32, uniID int32, |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 507 | gemportID uint32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 508 | flowStoreCookie uint64, |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 509 | flowCategory string, vlanPcp ...uint32) (uint32, error) { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 510 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 511 | var err error |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 512 | FlowPath := fmt.Sprintf("%d,%d,%d", ponIntfID, ONUID, uniID) |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 513 | |
| 514 | RsrcMgr.FlowIDMgmtLock.Lock() |
| 515 | defer RsrcMgr.FlowIDMgmtLock.Unlock() |
| 516 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 517 | FlowIDs := RsrcMgr.ResourceMgrs[ponIntfID].GetCurrentFlowIDsForOnu(ctx, FlowPath) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 518 | if FlowIDs != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 519 | logger.Debugw("Found flowId(s) for this ONU", log.Fields{"pon": ponIntfID, "ONUID": ONUID, "uniID": uniID, "KVpath": FlowPath}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 520 | for _, flowID := range FlowIDs { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 521 | FlowInfo := RsrcMgr.GetFlowIDInfo(ctx, ponIntfID, int32(ONUID), int32(uniID), uint32(flowID)) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 522 | er := getFlowIDFromFlowInfo(FlowInfo, flowID, gemportID, flowStoreCookie, flowCategory, vlanPcp...) |
| 523 | if er == nil { |
| 524 | return flowID, er |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 525 | } |
| 526 | } |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 527 | } |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 528 | logger.Debug("No matching flows with flow cookie or flow category, allocating new flowid") |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 529 | FlowIDs, err = RsrcMgr.ResourceMgrs[ponIntfID].GetResourceID(ctx, ponIntfID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 530 | ponrmgr.FLOW_ID, 1) |
| 531 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 532 | logger.Errorf("Failed to get resource for interface %d for type %s", |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 533 | ponIntfID, ponrmgr.FLOW_ID) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 534 | return uint32(0), err |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 535 | } |
| 536 | if FlowIDs != nil { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 537 | _ = RsrcMgr.ResourceMgrs[ponIntfID].UpdateFlowIDForOnu(ctx, FlowPath, FlowIDs[0], true) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 538 | return FlowIDs[0], err |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 539 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 540 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 541 | return 0, err |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 542 | } |
| 543 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 544 | // GetAllocID return the first Alloc ID for a given pon interface id and onu id and then update the resource map on |
| 545 | // the KV store with the list of alloc_ids allocated for the pon_intf_onu_id tuple |
| 546 | // Currently of all the alloc_ids available, it returns the first alloc_id in the list for tha given ONU |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 547 | func (RsrcMgr *OpenOltResourceMgr) GetAllocID(ctx context.Context, intfID uint32, onuID uint32, uniID uint32) uint32 { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 548 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 549 | var err error |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 550 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", intfID, onuID, uniID) |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 551 | |
| 552 | RsrcMgr.AllocIDMgmtLock[intfID].Lock() |
| 553 | defer RsrcMgr.AllocIDMgmtLock[intfID].Unlock() |
| 554 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 555 | AllocID := RsrcMgr.ResourceMgrs[intfID].GetCurrentAllocIDForOnu(ctx, IntfOnuIDUniID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 556 | if AllocID != nil { |
| 557 | // Since we support only one alloc_id for the ONU at the moment, |
| 558 | // return the first alloc_id in the list, if available, for that |
| 559 | // ONU. |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 560 | logger.Debugw("Retrieved alloc ID from pon resource mgr", log.Fields{"AllocID": AllocID}) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 561 | return AllocID[0] |
| 562 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 563 | AllocID, err = RsrcMgr.ResourceMgrs[intfID].GetResourceID(ctx, intfID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 564 | ponrmgr.ALLOC_ID, 1) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 565 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 566 | if AllocID == nil || err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 567 | logger.Error("Failed to allocate alloc id") |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 568 | return 0 |
| 569 | } |
| 570 | // update the resource map on KV store with the list of alloc_id |
| 571 | // allocated for the pon_intf_onu_id tuple |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 572 | err = RsrcMgr.ResourceMgrs[intfID].UpdateAllocIdsForOnu(ctx, IntfOnuIDUniID, AllocID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 573 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 574 | logger.Error("Failed to update Alloc ID") |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 575 | return 0 |
| 576 | } |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 577 | logger.Debugw("Allocated new Tcont from pon resource mgr", log.Fields{"AllocID": AllocID}) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 578 | return AllocID[0] |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 579 | } |
| 580 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 581 | // UpdateAllocIdsForOnu updates alloc ids in kv store for a given pon interface id, onu id and uni id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 582 | func (RsrcMgr *OpenOltResourceMgr) UpdateAllocIdsForOnu(ctx context.Context, ponPort uint32, onuID uint32, uniID uint32, allocID []uint32) error { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 583 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 584 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", ponPort, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 585 | return RsrcMgr.ResourceMgrs[ponPort].UpdateAllocIdsForOnu(ctx, IntfOnuIDUniID, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 586 | allocID) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 587 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 588 | |
| 589 | // GetCurrentGEMPortIDsForOnu returns gem ports for given pon interface , onu id and uni id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 590 | func (RsrcMgr *OpenOltResourceMgr) GetCurrentGEMPortIDsForOnu(ctx context.Context, intfID uint32, onuID uint32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 591 | uniID uint32) []uint32 { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 592 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 593 | /* Get gem ports for given pon interface , onu id and uni id. */ |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 594 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 595 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", intfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 596 | return RsrcMgr.ResourceMgrs[intfID].GetCurrentGEMPortIDsForOnu(ctx, IntfOnuIDUniID) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 597 | } |
| 598 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 599 | // GetCurrentAllocIDsForOnu returns alloc ids for given pon interface and onu id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 600 | func (RsrcMgr *OpenOltResourceMgr) GetCurrentAllocIDsForOnu(ctx context.Context, intfID uint32, onuID uint32, uniID uint32) []uint32 { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 601 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 602 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", intfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 603 | AllocID := RsrcMgr.ResourceMgrs[intfID].GetCurrentAllocIDForOnu(ctx, IntfOnuIDUniID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 604 | if AllocID != nil { |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 605 | return AllocID |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 606 | } |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 607 | return []uint32{} |
| 608 | } |
| 609 | |
| 610 | // RemoveAllocIDForOnu removes the alloc id for given pon interface, onu id, uni id and alloc id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 611 | func (RsrcMgr *OpenOltResourceMgr) RemoveAllocIDForOnu(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, allocID uint32) { |
| 612 | allocIDs := RsrcMgr.GetCurrentAllocIDsForOnu(ctx, intfID, onuID, uniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 613 | for i := 0; i < len(allocIDs); i++ { |
| 614 | if allocIDs[i] == allocID { |
| 615 | allocIDs = append(allocIDs[:i], allocIDs[i+1:]...) |
| 616 | break |
| 617 | } |
| 618 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 619 | err := RsrcMgr.UpdateAllocIdsForOnu(ctx, intfID, onuID, uniID, allocIDs) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 620 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 621 | logger.Errorf("Failed to Remove Alloc Id For Onu. IntfID %d onuID %d uniID %d allocID %d", |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 622 | intfID, onuID, uniID, allocID) |
| 623 | } |
| 624 | } |
| 625 | |
| 626 | // RemoveGemPortIDForOnu removes the gem port id for given pon interface, onu id, uni id and gem port id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 627 | func (RsrcMgr *OpenOltResourceMgr) RemoveGemPortIDForOnu(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, gemPortID uint32) { |
| 628 | gemPortIDs := RsrcMgr.GetCurrentGEMPortIDsForOnu(ctx, intfID, onuID, uniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 629 | for i := 0; i < len(gemPortIDs); i++ { |
| 630 | if gemPortIDs[i] == gemPortID { |
| 631 | gemPortIDs = append(gemPortIDs[:i], gemPortIDs[i+1:]...) |
| 632 | break |
| 633 | } |
| 634 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 635 | err := RsrcMgr.UpdateGEMPortIDsForOnu(ctx, intfID, onuID, uniID, gemPortIDs) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 636 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 637 | logger.Errorf("Failed to Remove Gem Id For Onu. IntfID %d onuID %d uniID %d gemPortId %d", |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 638 | intfID, onuID, uniID, gemPortID) |
| 639 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 640 | } |
| 641 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 642 | // UpdateGEMportsPonportToOnuMapOnKVStore updates onu and uni id associated with the gem port to the kv store |
| 643 | // This stored information is used when packet_indication is received and we need to derive the ONU Id for which |
| 644 | // the packet arrived based on the pon_intf and gemport available in the packet_indication |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 645 | func (RsrcMgr *OpenOltResourceMgr) UpdateGEMportsPonportToOnuMapOnKVStore(ctx context.Context, gemPorts []uint32, PonPort uint32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 646 | onuID uint32, uniID uint32) error { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 647 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 648 | /* Update onu and uni id associated with the gem port to the kv store. */ |
| 649 | var IntfGEMPortPath string |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 650 | Data := fmt.Sprintf("%d %d", onuID, uniID) |
| 651 | for _, GEM := range gemPorts { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 652 | IntfGEMPortPath = fmt.Sprintf("%d,%d", PonPort, GEM) |
| 653 | Val, err := json.Marshal(Data) |
| 654 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 655 | logger.Error("failed to Marshal") |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 656 | return err |
| 657 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 658 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 659 | if err = RsrcMgr.KVStore.Put(ctx, IntfGEMPortPath, Val); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 660 | logger.Errorf("Failed to update resource %s", IntfGEMPortPath) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 661 | return err |
| 662 | } |
| 663 | } |
| 664 | return nil |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 665 | } |
| 666 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 667 | // RemoveGEMportPonportToOnuMapOnKVStore removes the relationship between the gem port and pon port |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 668 | func (RsrcMgr *OpenOltResourceMgr) RemoveGEMportPonportToOnuMapOnKVStore(ctx context.Context, GemPort uint32, PonPort uint32) { |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 669 | IntfGEMPortPath := fmt.Sprintf("%d,%d", PonPort, GemPort) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 670 | err := RsrcMgr.KVStore.Delete(ctx, IntfGEMPortPath) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 671 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 672 | logger.Errorf("Failed to Remove Gem port-Pon port to onu map on kv store. Gem %d PonPort %d", GemPort, PonPort) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 673 | } |
| 674 | } |
| 675 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 676 | // GetGEMPortID gets gem port id for a particular pon port, onu id and uni id and then update the resource map on |
| 677 | // the KV store with the list of gemport_id allocated for the pon_intf_onu_id tuple |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 678 | func (RsrcMgr *OpenOltResourceMgr) GetGEMPortID(ctx context.Context, ponPort uint32, onuID uint32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 679 | uniID uint32, NumOfPorts uint32) ([]uint32, error) { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 680 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 681 | /* Get gem port id for a particular pon port, onu id |
| 682 | and uni id. |
| 683 | */ |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 684 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 685 | var err error |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 686 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", ponPort, onuID, uniID) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 687 | |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 688 | RsrcMgr.GemPortIDMgmtLock[ponPort].Lock() |
| 689 | defer RsrcMgr.GemPortIDMgmtLock[ponPort].Unlock() |
| 690 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 691 | GEMPortList := RsrcMgr.ResourceMgrs[ponPort].GetCurrentGEMPortIDsForOnu(ctx, IntfOnuIDUniID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 692 | if GEMPortList != nil { |
| 693 | return GEMPortList, nil |
| 694 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 695 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 696 | GEMPortList, err = RsrcMgr.ResourceMgrs[ponPort].GetResourceID(ctx, ponPort, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 697 | ponrmgr.GEMPORT_ID, NumOfPorts) |
| 698 | if err != nil && GEMPortList == nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 699 | logger.Errorf("Failed to get gem port id for %s", IntfOnuIDUniID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 700 | return nil, err |
| 701 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 702 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 703 | // update the resource map on KV store with the list of gemport_id |
| 704 | // allocated for the pon_intf_onu_id tuple |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 705 | err = RsrcMgr.ResourceMgrs[ponPort].UpdateGEMPortIDsForOnu(ctx, IntfOnuIDUniID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 706 | GEMPortList) |
| 707 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 708 | logger.Errorf("Failed to update GEM ports to kv store for %s", IntfOnuIDUniID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 709 | return nil, err |
| 710 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 711 | _ = RsrcMgr.UpdateGEMportsPonportToOnuMapOnKVStore(ctx, GEMPortList, ponPort, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 712 | onuID, uniID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 713 | return GEMPortList, err |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 714 | } |
| 715 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 716 | // UpdateGEMPortIDsForOnu updates gemport ids on to the kv store for a given pon port, onu id and uni id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 717 | func (RsrcMgr *OpenOltResourceMgr) UpdateGEMPortIDsForOnu(ctx context.Context, ponPort uint32, onuID uint32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 718 | uniID uint32, GEMPortList []uint32) error { |
| 719 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", ponPort, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 720 | return RsrcMgr.ResourceMgrs[ponPort].UpdateGEMPortIDsForOnu(ctx, IntfOnuIDUniID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 721 | GEMPortList) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 722 | |
| 723 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 724 | |
| 725 | // FreeonuID releases(make free) onu id for a particular pon-port |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 726 | func (RsrcMgr *OpenOltResourceMgr) FreeonuID(ctx context.Context, intfID uint32, onuID []uint32) { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 727 | |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 728 | RsrcMgr.OnuIDMgmtLock[intfID].Lock() |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 729 | defer RsrcMgr.OnuIDMgmtLock[intfID].Unlock() |
| 730 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 731 | RsrcMgr.ResourceMgrs[intfID].FreeResourceID(ctx, intfID, ponrmgr.ONU_ID, onuID) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 732 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 733 | /* Free onu id for a particular interface.*/ |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 734 | var IntfonuID string |
| 735 | for _, onu := range onuID { |
| 736 | IntfonuID = fmt.Sprintf("%d,%d", intfID, onu) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 737 | RsrcMgr.ResourceMgrs[intfID].RemoveResourceMap(ctx, IntfonuID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 738 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 739 | } |
| 740 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 741 | // FreeFlowID returns the free flow id for a given interface, onu id and uni id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 742 | func (RsrcMgr *OpenOltResourceMgr) FreeFlowID(ctx context.Context, IntfID uint32, onuID int32, |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 743 | uniID int32, FlowID uint32) { |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 744 | var IntfONUID string |
| 745 | var err error |
Abhilash Laxmeshwar | 8369591 | 2019-10-01 14:37:19 +0530 | [diff] [blame] | 746 | |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 747 | RsrcMgr.FlowIDMgmtLock.Lock() |
| 748 | defer RsrcMgr.FlowIDMgmtLock.Unlock() |
| 749 | |
| 750 | FlowIds := make([]uint32, 0) |
Abhilash Laxmeshwar | 8369591 | 2019-10-01 14:37:19 +0530 | [diff] [blame] | 751 | FlowIds = append(FlowIds, FlowID) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 752 | IntfONUID = fmt.Sprintf("%d,%d,%d", IntfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 753 | err = RsrcMgr.ResourceMgrs[IntfID].UpdateFlowIDForOnu(ctx, IntfONUID, FlowID, false) |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 754 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 755 | logger.Errorw("Failed to Update flow id for", log.Fields{"intf": IntfONUID}) |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 756 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 757 | RsrcMgr.ResourceMgrs[IntfID].RemoveFlowIDInfo(ctx, IntfONUID, FlowID) |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 758 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 759 | RsrcMgr.ResourceMgrs[IntfID].FreeResourceID(ctx, IntfID, ponrmgr.FLOW_ID, FlowIds) |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 760 | } |
| 761 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 762 | // FreeFlowIDs releases the flow Ids |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 763 | func (RsrcMgr *OpenOltResourceMgr) FreeFlowIDs(ctx context.Context, IntfID uint32, onuID uint32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 764 | uniID uint32, FlowID []uint32) { |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 765 | RsrcMgr.FlowIDMgmtLock.Lock() |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 766 | defer RsrcMgr.FlowIDMgmtLock.Unlock() |
| 767 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 768 | RsrcMgr.ResourceMgrs[IntfID].FreeResourceID(ctx, IntfID, ponrmgr.FLOW_ID, FlowID) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 769 | |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 770 | var IntfOnuIDUniID string |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 771 | var err error |
| 772 | for _, flow := range FlowID { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 773 | IntfOnuIDUniID = fmt.Sprintf("%d,%d,%d", IntfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 774 | err = RsrcMgr.ResourceMgrs[IntfID].UpdateFlowIDForOnu(ctx, IntfOnuIDUniID, flow, false) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 775 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 776 | logger.Errorw("Failed to Update flow id for", log.Fields{"intf": IntfOnuIDUniID}) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 777 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 778 | RsrcMgr.ResourceMgrs[IntfID].RemoveFlowIDInfo(ctx, IntfOnuIDUniID, flow) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 779 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 780 | } |
| 781 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 782 | // FreeAllocID frees AllocID on the PON resource pool and also frees the allocID association |
| 783 | // for the given OLT device. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 784 | func (RsrcMgr *OpenOltResourceMgr) FreeAllocID(ctx context.Context, IntfID uint32, onuID uint32, |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 785 | uniID uint32, allocID uint32) { |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 786 | RsrcMgr.AllocIDMgmtLock[IntfID].Lock() |
| 787 | defer RsrcMgr.AllocIDMgmtLock[IntfID].Unlock() |
| 788 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 789 | RsrcMgr.RemoveAllocIDForOnu(ctx, IntfID, onuID, uniID, allocID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 790 | allocIDs := make([]uint32, 0) |
| 791 | allocIDs = append(allocIDs, allocID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 792 | RsrcMgr.ResourceMgrs[IntfID].FreeResourceID(ctx, IntfID, ponrmgr.ALLOC_ID, allocIDs) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 793 | } |
| 794 | |
| 795 | // FreeGemPortID frees GemPortID on the PON resource pool and also frees the gemPortID association |
| 796 | // for the given OLT device. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 797 | func (RsrcMgr *OpenOltResourceMgr) FreeGemPortID(ctx context.Context, IntfID uint32, onuID uint32, |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 798 | uniID uint32, gemPortID uint32) { |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 799 | RsrcMgr.GemPortIDMgmtLock[IntfID].Lock() |
| 800 | defer RsrcMgr.GemPortIDMgmtLock[IntfID].Unlock() |
| 801 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 802 | RsrcMgr.RemoveGemPortIDForOnu(ctx, IntfID, onuID, uniID, gemPortID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 803 | gemPortIDs := make([]uint32, 0) |
| 804 | gemPortIDs = append(gemPortIDs, gemPortID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 805 | RsrcMgr.ResourceMgrs[IntfID].FreeResourceID(ctx, IntfID, ponrmgr.GEMPORT_ID, gemPortIDs) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 806 | } |
| 807 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 808 | // FreePONResourcesForONU make the pon resources free for a given pon interface and onu id, and the clears the |
| 809 | // resource map and the onuID associated with (pon_intf_id, gemport_id) tuple, |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 810 | func (RsrcMgr *OpenOltResourceMgr) FreePONResourcesForONU(ctx context.Context, intfID uint32, onuID uint32, uniID uint32) { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 811 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 812 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", intfID, onuID, uniID) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 813 | |
Girish Gowdra | 0c595ba | 2020-04-09 15:04:27 -0700 | [diff] [blame] | 814 | RsrcMgr.AllocIDMgmtLock[intfID].Lock() |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 815 | AllocIDs := RsrcMgr.ResourceMgrs[intfID].GetCurrentAllocIDForOnu(ctx, IntfOnuIDUniID) |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame^] | 816 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 817 | RsrcMgr.ResourceMgrs[intfID].FreeResourceID(ctx, intfID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 818 | ponrmgr.ALLOC_ID, |
| 819 | AllocIDs) |
Girish Gowdra | 0c595ba | 2020-04-09 15:04:27 -0700 | [diff] [blame] | 820 | RsrcMgr.AllocIDMgmtLock[intfID].Unlock() |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 821 | |
Girish Gowdra | 0c595ba | 2020-04-09 15:04:27 -0700 | [diff] [blame] | 822 | RsrcMgr.GemPortIDMgmtLock[intfID].Lock() |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 823 | GEMPortIDs := RsrcMgr.ResourceMgrs[intfID].GetCurrentGEMPortIDsForOnu(ctx, IntfOnuIDUniID) |
| 824 | RsrcMgr.ResourceMgrs[intfID].FreeResourceID(ctx, intfID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 825 | ponrmgr.GEMPORT_ID, |
| 826 | GEMPortIDs) |
Girish Gowdra | 0c595ba | 2020-04-09 15:04:27 -0700 | [diff] [blame] | 827 | RsrcMgr.GemPortIDMgmtLock[intfID].Unlock() |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 828 | |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 829 | RsrcMgr.FlowIDMgmtLock.Lock() |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 830 | FlowIDs := RsrcMgr.ResourceMgrs[intfID].GetCurrentFlowIDsForOnu(ctx, IntfOnuIDUniID) |
| 831 | RsrcMgr.ResourceMgrs[intfID].FreeResourceID(ctx, intfID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 832 | ponrmgr.FLOW_ID, |
| 833 | FlowIDs) |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 834 | RsrcMgr.FlowIDMgmtLock.Unlock() |
| 835 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 836 | // Clear resource map associated with (pon_intf_id, gemport_id) tuple. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 837 | RsrcMgr.ResourceMgrs[intfID].RemoveResourceMap(ctx, IntfOnuIDUniID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 838 | // Clear the ONU Id associated with the (pon_intf_id, gemport_id) tuple. |
| 839 | for _, GEM := range GEMPortIDs { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 840 | _ = RsrcMgr.KVStore.Delete(ctx, fmt.Sprintf("%d,%d", intfID, GEM)) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 841 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 842 | } |
| 843 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 844 | // IsFlowCookieOnKVStore checks if the given flow cookie is present on the kv store |
| 845 | // Returns true if the flow cookie is found, otherwise it returns false |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 846 | func (RsrcMgr *OpenOltResourceMgr) IsFlowCookieOnKVStore(ctx context.Context, ponIntfID uint32, onuID int32, uniID int32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 847 | flowStoreCookie uint64) bool { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 848 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 849 | FlowPath := fmt.Sprintf("%d,%d,%d", ponIntfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 850 | FlowIDs := RsrcMgr.ResourceMgrs[ponIntfID].GetCurrentFlowIDsForOnu(ctx, FlowPath) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 851 | if FlowIDs != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 852 | logger.Debugw("Found flowId(s) for this ONU", log.Fields{"pon": ponIntfID, "onuID": onuID, "uniID": uniID, "KVpath": FlowPath}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 853 | for _, flowID := range FlowIDs { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 854 | FlowInfo := RsrcMgr.GetFlowIDInfo(ctx, ponIntfID, int32(onuID), int32(uniID), uint32(flowID)) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 855 | if FlowInfo != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 856 | logger.Debugw("Found flows", log.Fields{"flows": *FlowInfo, "flowId": flowID}) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 857 | for _, Info := range *FlowInfo { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 858 | if Info.FlowStoreCookie == flowStoreCookie { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 859 | logger.Debug("Found flow matching with flowStore cookie", log.Fields{"flowId": flowID, "flowStoreCookie": flowStoreCookie}) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 860 | return true |
| 861 | } |
| 862 | } |
| 863 | } |
| 864 | } |
| 865 | } |
| 866 | return false |
| 867 | } |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 868 | |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 869 | // GetTechProfileIDForOnu fetches Tech-Profile-ID from the KV-Store for the given onu based on the path |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 870 | // This path is formed as the following: {IntfID, OnuID, UniID}/tp_id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 871 | func (RsrcMgr *OpenOltResourceMgr) GetTechProfileIDForOnu(ctx context.Context, IntfID uint32, OnuID uint32, UniID uint32) []uint32 { |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 872 | Path := fmt.Sprintf(TpIDPathSuffix, IntfID, OnuID, UniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 873 | var Data []uint32 |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 874 | Value, err := RsrcMgr.KVStore.Get(ctx, Path) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 875 | if err == nil { |
| 876 | if Value != nil { |
| 877 | Val, err := kvstore.ToByte(Value.Value) |
| 878 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 879 | logger.Errorw("Failed to convert into byte array", log.Fields{"error": err}) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 880 | return Data |
| 881 | } |
| 882 | if err = json.Unmarshal(Val, &Data); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 883 | logger.Error("Failed to unmarshal", log.Fields{"error": err}) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 884 | return Data |
| 885 | } |
| 886 | } |
| 887 | } else { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 888 | logger.Errorf("Failed to get TP id from kvstore for path %s", Path) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 889 | } |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 890 | logger.Debugf("Getting TP id %d from path %s", Data, Path) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 891 | return Data |
| 892 | |
| 893 | } |
| 894 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 895 | // RemoveTechProfileIDsForOnu deletes all tech profile ids from the KV-Store for the given onu based on the path |
| 896 | // This path is formed as the following: {IntfID, OnuID, UniID}/tp_id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 897 | func (RsrcMgr *OpenOltResourceMgr) RemoveTechProfileIDsForOnu(ctx context.Context, IntfID uint32, OnuID uint32, UniID uint32) error { |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 898 | IntfOnuUniID := fmt.Sprintf(TpIDPathSuffix, IntfID, OnuID, UniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 899 | if err := RsrcMgr.KVStore.Delete(ctx, IntfOnuUniID); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 900 | logger.Errorw("Failed to delete techprofile id resource in KV store", log.Fields{"path": IntfOnuUniID}) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 901 | return err |
| 902 | } |
| 903 | return nil |
| 904 | } |
| 905 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 906 | // RemoveTechProfileIDForOnu deletes a specific tech profile id from the KV-Store for the given onu based on the path |
| 907 | // This path is formed as the following: {IntfID, OnuID, UniID}/tp_id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 908 | func (RsrcMgr *OpenOltResourceMgr) RemoveTechProfileIDForOnu(ctx context.Context, IntfID uint32, OnuID uint32, UniID uint32, TpID uint32) error { |
| 909 | tpIDList := RsrcMgr.GetTechProfileIDForOnu(ctx, IntfID, OnuID, UniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 910 | for i, tpIDInList := range tpIDList { |
| 911 | if tpIDInList == TpID { |
| 912 | tpIDList = append(tpIDList[:i], tpIDList[i+1:]...) |
| 913 | } |
| 914 | } |
| 915 | IntfOnuUniID := fmt.Sprintf(TpIDPathSuffix, IntfID, OnuID, UniID) |
| 916 | Value, err := json.Marshal(tpIDList) |
| 917 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 918 | logger.Error("failed to Marshal") |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 919 | return err |
| 920 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 921 | if err = RsrcMgr.KVStore.Put(ctx, IntfOnuUniID, Value); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 922 | logger.Errorf("Failed to update resource %s", IntfOnuUniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 923 | return err |
| 924 | } |
| 925 | return err |
| 926 | } |
| 927 | |
| 928 | // UpdateTechProfileIDForOnu updates (put) already present tech-profile-id for the given onu based on the path |
| 929 | // This path is formed as the following: {IntfID, OnuID, UniID}/tp_id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 930 | func (RsrcMgr *OpenOltResourceMgr) UpdateTechProfileIDForOnu(ctx context.Context, IntfID uint32, OnuID uint32, |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 931 | UniID uint32, TpID uint32) error { |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 932 | var Value []byte |
| 933 | var err error |
| 934 | |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 935 | IntfOnuUniID := fmt.Sprintf(TpIDPathSuffix, IntfID, OnuID, UniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 936 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 937 | tpIDList := RsrcMgr.GetTechProfileIDForOnu(ctx, IntfID, OnuID, UniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 938 | for _, value := range tpIDList { |
| 939 | if value == TpID { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 940 | logger.Debugf("TpID %d is already in tpIdList for the path %s", TpID, IntfOnuUniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 941 | return err |
| 942 | } |
| 943 | } |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 944 | logger.Debugf("updating tp id %d on path %s", TpID, IntfOnuUniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 945 | tpIDList = append(tpIDList, TpID) |
| 946 | Value, err = json.Marshal(tpIDList) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 947 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 948 | logger.Error("failed to Marshal") |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 949 | return err |
| 950 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 951 | if err = RsrcMgr.KVStore.Put(ctx, IntfOnuUniID, Value); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 952 | logger.Errorf("Failed to update resource %s", IntfOnuUniID) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 953 | return err |
| 954 | } |
| 955 | return err |
| 956 | } |
| 957 | |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 958 | // UpdateMeterIDForOnu updates the meter id in the KV-Store for the given onu based on the path |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 959 | // This path is formed as the following: <(pon_id, onu_id, uni_id)>/<tp_id>/meter_id/<direction> |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 960 | func (RsrcMgr *OpenOltResourceMgr) UpdateMeterIDForOnu(ctx context.Context, Direction string, IntfID uint32, OnuID uint32, |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 961 | UniID uint32, TpID uint32, MeterConfig *ofp.OfpMeterConfig) error { |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 962 | var Value []byte |
| 963 | var err error |
| 964 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 965 | IntfOnuUniID := fmt.Sprintf(MeterIDPathSuffix, IntfID, OnuID, UniID, TpID, Direction) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 966 | Value, err = json.Marshal(*MeterConfig) |
| 967 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 968 | logger.Error("failed to Marshal meter config") |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 969 | return err |
| 970 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 971 | if err = RsrcMgr.KVStore.Put(ctx, IntfOnuUniID, Value); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 972 | logger.Errorf("Failed to store meter into KV store %s", IntfOnuUniID) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 973 | return err |
| 974 | } |
| 975 | return err |
| 976 | } |
| 977 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 978 | // GetMeterIDForOnu fetches the meter id from the kv store for the given onu based on the path |
| 979 | // This path is formed as the following: <(pon_id, onu_id, uni_id)>/<tp_id>/meter_id/<direction> |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 980 | func (RsrcMgr *OpenOltResourceMgr) GetMeterIDForOnu(ctx context.Context, Direction string, IntfID uint32, OnuID uint32, |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 981 | UniID uint32, TpID uint32) (*ofp.OfpMeterConfig, error) { |
| 982 | Path := fmt.Sprintf(MeterIDPathSuffix, IntfID, OnuID, UniID, TpID, Direction) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 983 | var meterConfig ofp.OfpMeterConfig |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 984 | Value, err := RsrcMgr.KVStore.Get(ctx, Path) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 985 | if err == nil { |
| 986 | if Value != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 987 | logger.Debug("Found meter in KV store", log.Fields{"Direction": Direction}) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 988 | Val, er := kvstore.ToByte(Value.Value) |
| 989 | if er != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 990 | logger.Errorw("Failed to convert into byte array", log.Fields{"error": er}) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 991 | return nil, er |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 992 | } |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 993 | if er = json.Unmarshal(Val, &meterConfig); er != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 994 | logger.Error("Failed to unmarshal meterconfig", log.Fields{"error": er}) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 995 | return nil, er |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 996 | } |
| 997 | } else { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 998 | logger.Debug("meter-does-not-exists-in-KVStore") |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 999 | return nil, err |
| 1000 | } |
| 1001 | } else { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1002 | logger.Errorf("Failed to get Meter config from kvstore for path %s", Path) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 1003 | |
| 1004 | } |
| 1005 | return &meterConfig, err |
| 1006 | } |
| 1007 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1008 | // RemoveMeterIDForOnu deletes the meter id from the kV-Store for the given onu based on the path |
| 1009 | // This path is formed as the following: <(pon_id, onu_id, uni_id)>/<tp_id>/meter_id/<direction> |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1010 | func (RsrcMgr *OpenOltResourceMgr) RemoveMeterIDForOnu(ctx context.Context, Direction string, IntfID uint32, OnuID uint32, |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1011 | UniID uint32, TpID uint32) error { |
| 1012 | Path := fmt.Sprintf(MeterIDPathSuffix, IntfID, OnuID, UniID, TpID, Direction) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1013 | if err := RsrcMgr.KVStore.Delete(ctx, Path); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1014 | logger.Errorf("Failed to delete meter id %s from kvstore ", Path) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 1015 | return err |
| 1016 | } |
| 1017 | return nil |
| 1018 | } |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 1019 | |
| 1020 | func getFlowIDFromFlowInfo(FlowInfo *[]FlowInfo, flowID, gemportID uint32, flowStoreCookie uint64, flowCategory string, vlanPcp ...uint32) error { |
| 1021 | if FlowInfo != nil { |
| 1022 | for _, Info := range *FlowInfo { |
| 1023 | if int32(gemportID) == Info.Flow.GemportId && flowCategory != "" && Info.FlowCategory == flowCategory { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1024 | logger.Debug("Found flow matching with flow category", log.Fields{"flowId": flowID, "FlowCategory": flowCategory}) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 1025 | if Info.FlowCategory == "HSIA_FLOW" && Info.Flow.Classifier.OPbits == vlanPcp[0] { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1026 | logger.Debug("Found matching vlan pcp ", log.Fields{"flowId": flowID, "Vlanpcp": vlanPcp[0]}) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 1027 | return nil |
| 1028 | } |
| 1029 | } |
| 1030 | if int32(gemportID) == Info.Flow.GemportId && flowStoreCookie != 0 && Info.FlowStoreCookie == flowStoreCookie { |
| 1031 | if flowCategory != "" && Info.FlowCategory == flowCategory { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1032 | logger.Debug("Found flow matching with flow category", log.Fields{"flowId": flowID, "FlowCategory": flowCategory}) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 1033 | return nil |
| 1034 | } |
| 1035 | } |
| 1036 | } |
| 1037 | } |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1038 | logger.Debugw("the flow can be related to a different service", log.Fields{"flow_info": FlowInfo}) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 1039 | return errors.New("invalid flow-info") |
| 1040 | } |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1041 | |
| 1042 | //AddGemToOnuGemInfo adds gemport to onugem info kvstore |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1043 | func (RsrcMgr *OpenOltResourceMgr) AddGemToOnuGemInfo(ctx context.Context, intfID uint32, onuID uint32, gemPort uint32) error { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1044 | var onuGemData []OnuGemInfo |
| 1045 | var err error |
| 1046 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1047 | if err = RsrcMgr.ResourceMgrs[intfID].GetOnuGemInfo(ctx, intfID, &onuGemData); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1048 | logger.Errorf("failed to get onuifo for intfid %d", intfID) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1049 | return err |
| 1050 | } |
| 1051 | if len(onuGemData) == 0 { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1052 | logger.Errorw("failed to ger Onuid info ", log.Fields{"intfid": intfID, "onuid": onuID}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1053 | return err |
| 1054 | } |
| 1055 | |
| 1056 | for idx, onugem := range onuGemData { |
| 1057 | if onugem.OnuID == onuID { |
| 1058 | for _, gem := range onuGemData[idx].GemPorts { |
| 1059 | if gem == gemPort { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1060 | logger.Debugw("Gem already present in onugem info, skpping addition", log.Fields{"gem": gem}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1061 | return nil |
| 1062 | } |
| 1063 | } |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1064 | logger.Debugw("Added gem to onugem info", log.Fields{"gem": gemPort}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1065 | onuGemData[idx].GemPorts = append(onuGemData[idx].GemPorts, gemPort) |
| 1066 | break |
| 1067 | } |
| 1068 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1069 | err = RsrcMgr.ResourceMgrs[intfID].AddOnuGemInfo(ctx, intfID, onuGemData) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1070 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1071 | logger.Error("Failed to add onugem to kv store") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1072 | return err |
| 1073 | } |
| 1074 | return err |
| 1075 | } |
| 1076 | |
| 1077 | //GetOnuGemInfo gets onu gem info from the kvstore per interface |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1078 | func (RsrcMgr *OpenOltResourceMgr) GetOnuGemInfo(ctx context.Context, IntfID uint32) ([]OnuGemInfo, error) { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1079 | var onuGemData []OnuGemInfo |
| 1080 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1081 | if err := RsrcMgr.ResourceMgrs[IntfID].GetOnuGemInfo(ctx, IntfID, &onuGemData); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1082 | logger.Errorf("failed to get onuifo for intfid %d", IntfID) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1083 | return nil, err |
| 1084 | } |
| 1085 | |
| 1086 | return onuGemData, nil |
| 1087 | } |
| 1088 | |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 1089 | // AddOnuGemInfo adds onu info on to the kvstore per interface |
| 1090 | func (RsrcMgr *OpenOltResourceMgr) AddOnuGemInfo(ctx context.Context, IntfID uint32, onuGem OnuGemInfo) error { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1091 | var onuGemData []OnuGemInfo |
| 1092 | var err error |
| 1093 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1094 | if err = RsrcMgr.ResourceMgrs[IntfID].GetOnuGemInfo(ctx, IntfID, &onuGemData); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1095 | logger.Errorf("failed to get onuifo for intfid %d", IntfID) |
Andrea Campanella | b83b39d | 2020-03-30 11:41:16 +0200 | [diff] [blame] | 1096 | return olterrors.NewErrPersistence("get", "OnuGemInfo", IntfID, |
| 1097 | log.Fields{"onuGem": onuGem, "intfID": IntfID}, err) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1098 | } |
| 1099 | onuGemData = append(onuGemData, onuGem) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1100 | err = RsrcMgr.ResourceMgrs[IntfID].AddOnuGemInfo(ctx, IntfID, onuGemData) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1101 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1102 | logger.Error("Failed to add onugem to kv store") |
Andrea Campanella | b83b39d | 2020-03-30 11:41:16 +0200 | [diff] [blame] | 1103 | return olterrors.NewErrPersistence("set", "OnuGemInfo", IntfID, |
| 1104 | log.Fields{"onuGemData": onuGemData, "intfID": IntfID}, err) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1105 | } |
| 1106 | |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1107 | logger.Debugw("added onu to onugeminfo", log.Fields{"intf": IntfID, "onugem": onuGem}) |
Andrea Campanella | b83b39d | 2020-03-30 11:41:16 +0200 | [diff] [blame] | 1108 | return nil |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1109 | } |
| 1110 | |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1111 | // AddUniPortToOnuInfo adds uni port to the onuinfo kvstore. check if the uni is already present if not update the kv store. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1112 | func (RsrcMgr *OpenOltResourceMgr) AddUniPortToOnuInfo(ctx context.Context, intfID uint32, onuID uint32, portNo uint32) { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1113 | var onuGemData []OnuGemInfo |
| 1114 | var err error |
| 1115 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1116 | if err = RsrcMgr.ResourceMgrs[intfID].GetOnuGemInfo(ctx, intfID, &onuGemData); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1117 | logger.Errorf("failed to get onuifo for intfid %d", intfID) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1118 | return |
| 1119 | } |
| 1120 | for idx, onu := range onuGemData { |
| 1121 | if onu.OnuID == onuID { |
| 1122 | for _, uni := range onu.UniPorts { |
| 1123 | if uni == portNo { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1124 | logger.Debugw("uni already present in onugem info", log.Fields{"uni": portNo}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1125 | return |
| 1126 | } |
| 1127 | } |
| 1128 | onuGemData[idx].UniPorts = append(onuGemData[idx].UniPorts, portNo) |
| 1129 | break |
| 1130 | } |
| 1131 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1132 | err = RsrcMgr.ResourceMgrs[intfID].AddOnuGemInfo(ctx, intfID, onuGemData) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1133 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1134 | logger.Errorw("Failed to add uin port in onugem to kv store", log.Fields{"uni": portNo}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1135 | return |
| 1136 | } |
| 1137 | return |
| 1138 | } |
| 1139 | |
| 1140 | //UpdateGemPortForPktIn updates gemport for pkt in path to kvstore, path being intfid, onuid, portno |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1141 | func (RsrcMgr *OpenOltResourceMgr) UpdateGemPortForPktIn(ctx context.Context, pktIn PacketInInfoKey, gemPort uint32) { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1142 | |
| 1143 | path := fmt.Sprintf(OnuPacketINPath, pktIn.IntfID, pktIn.OnuID, pktIn.LogicalPort) |
| 1144 | Value, err := json.Marshal(gemPort) |
| 1145 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1146 | logger.Error("Failed to marshal data") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1147 | return |
| 1148 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1149 | if err = RsrcMgr.KVStore.Put(ctx, path, Value); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1150 | logger.Errorw("Failed to put to kvstore", log.Fields{"path": path, "value": gemPort}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1151 | return |
| 1152 | } |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1153 | logger.Debugw("added gem packet in successfully", log.Fields{"path": path, "gem": gemPort}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1154 | |
| 1155 | return |
| 1156 | } |
| 1157 | |
| 1158 | // GetGemPortFromOnuPktIn gets the gem port from onu pkt in path, path being intfid, onuid, portno |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1159 | func (RsrcMgr *OpenOltResourceMgr) GetGemPortFromOnuPktIn(ctx context.Context, intfID uint32, onuID uint32, logicalPort uint32) (uint32, error) { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1160 | |
| 1161 | var Val []byte |
| 1162 | var gemPort uint32 |
| 1163 | |
| 1164 | path := fmt.Sprintf(OnuPacketINPath, intfID, onuID, logicalPort) |
| 1165 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1166 | value, err := RsrcMgr.KVStore.Get(ctx, path) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1167 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1168 | logger.Errorw("Failed to get from kv store", log.Fields{"path": path}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1169 | return uint32(0), err |
| 1170 | } else if value == nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1171 | logger.Debugw("No pkt in gem found", log.Fields{"path": path}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1172 | return uint32(0), nil |
| 1173 | } |
| 1174 | |
| 1175 | if Val, err = kvstore.ToByte(value.Value); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1176 | logger.Error("Failed to convert to byte array") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1177 | return uint32(0), err |
| 1178 | } |
| 1179 | if err = json.Unmarshal(Val, &gemPort); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1180 | logger.Error("Failed to unmarshall") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1181 | return uint32(0), err |
| 1182 | } |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1183 | logger.Debugw("found packein gemport from path", log.Fields{"path": path, "gem": gemPort}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1184 | |
| 1185 | return gemPort, nil |
| 1186 | } |
| 1187 | |
| 1188 | // DelGemPortPktIn deletes the gemport from the pkt in path |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1189 | func (RsrcMgr *OpenOltResourceMgr) DelGemPortPktIn(ctx context.Context, intfID uint32, onuID uint32, logicalPort uint32) error { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1190 | |
| 1191 | path := fmt.Sprintf(OnuPacketINPath, intfID, onuID, logicalPort) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1192 | if err := RsrcMgr.KVStore.Delete(ctx, path); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1193 | logger.Errorf("Falied to remove resource %s", path) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1194 | return err |
| 1195 | } |
| 1196 | return nil |
| 1197 | } |
| 1198 | |
| 1199 | // DelOnuGemInfoForIntf deletes the onugem info from kvstore per interface |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1200 | func (RsrcMgr *OpenOltResourceMgr) DelOnuGemInfoForIntf(ctx context.Context, intfID uint32) error { |
| 1201 | if err := RsrcMgr.ResourceMgrs[intfID].DelOnuGemInfoForIntf(ctx, intfID); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1202 | logger.Errorw("failed to delete onu gem info for", log.Fields{"intfid": intfID}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1203 | return err |
| 1204 | } |
| 1205 | return nil |
| 1206 | } |
| 1207 | |
| 1208 | //GetNNIFromKVStore gets NNi intfids from kvstore. path being per device |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1209 | func (RsrcMgr *OpenOltResourceMgr) GetNNIFromKVStore(ctx context.Context) ([]uint32, error) { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1210 | |
| 1211 | var nni []uint32 |
| 1212 | var Val []byte |
| 1213 | |
| 1214 | path := fmt.Sprintf(NnniIntfID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1215 | value, err := RsrcMgr.KVStore.Get(ctx, path) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1216 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1217 | logger.Error("failed to get data from kv store") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1218 | return nil, err |
| 1219 | } |
| 1220 | if value != nil { |
| 1221 | if Val, err = kvstore.ToByte(value.Value); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1222 | logger.Error("Failed to convert to byte array") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1223 | return nil, err |
| 1224 | } |
| 1225 | if err = json.Unmarshal(Val, &nni); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1226 | logger.Error("Failed to unmarshall") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1227 | return nil, err |
| 1228 | } |
| 1229 | } |
| 1230 | return nni, err |
| 1231 | } |
| 1232 | |
| 1233 | // AddNNIToKVStore adds Nni interfaces to kvstore, path being per device. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1234 | func (RsrcMgr *OpenOltResourceMgr) AddNNIToKVStore(ctx context.Context, nniIntf uint32) error { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1235 | var Value []byte |
| 1236 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1237 | nni, err := RsrcMgr.GetNNIFromKVStore(ctx) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1238 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1239 | logger.Error("failed to fetch nni interfaces from kv store") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1240 | return err |
| 1241 | } |
| 1242 | |
| 1243 | path := fmt.Sprintf(NnniIntfID) |
| 1244 | nni = append(nni, nniIntf) |
| 1245 | Value, err = json.Marshal(nni) |
| 1246 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1247 | logger.Error("Failed to marshal data") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1248 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1249 | if err = RsrcMgr.KVStore.Put(ctx, path, Value); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1250 | logger.Errorw("Failed to put to kvstore", log.Fields{"path": path, "value": Value}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1251 | return err |
| 1252 | } |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1253 | logger.Debugw("added nni to kv successfully", log.Fields{"path": path, "nni": nniIntf}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1254 | return nil |
| 1255 | } |
| 1256 | |
| 1257 | // DelNNiFromKVStore deletes nni interface list from kv store. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1258 | func (RsrcMgr *OpenOltResourceMgr) DelNNiFromKVStore(ctx context.Context) error { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1259 | |
| 1260 | path := fmt.Sprintf(NnniIntfID) |
| 1261 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1262 | if err := RsrcMgr.KVStore.Delete(ctx, path); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1263 | logger.Errorw("Failed to delete nni interfaces from kv store", log.Fields{"path": path}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1264 | return err |
| 1265 | } |
| 1266 | return nil |
| 1267 | } |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1268 | |
| 1269 | //UpdateFlowIDsForGem updates flow id per gemport |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1270 | func (RsrcMgr *OpenOltResourceMgr) UpdateFlowIDsForGem(ctx context.Context, intf uint32, gem uint32, flowIDs []uint32) error { |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1271 | var val []byte |
| 1272 | path := fmt.Sprintf(FlowIDsForGem, intf) |
| 1273 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1274 | flowsForGem, err := RsrcMgr.GetFlowIDsGemMapForInterface(ctx, intf) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1275 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1276 | logger.Error("Failed to ger flowids for interface", log.Fields{"error": err, "intf": intf}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1277 | return err |
| 1278 | } |
| 1279 | if flowsForGem == nil { |
| 1280 | flowsForGem = make(map[uint32][]uint32) |
| 1281 | } |
| 1282 | flowsForGem[gem] = flowIDs |
| 1283 | val, err = json.Marshal(flowsForGem) |
| 1284 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1285 | logger.Error("Failed to marshal data", log.Fields{"error": err}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1286 | return err |
| 1287 | } |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 1288 | |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 1289 | RsrcMgr.flowIDToGemInfoLock.Lock() |
| 1290 | defer RsrcMgr.flowIDToGemInfoLock.Unlock() |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1291 | if err = RsrcMgr.KVStore.Put(ctx, path, val); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1292 | logger.Errorw("Failed to put to kvstore", log.Fields{"error": err, "path": path, "value": val}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1293 | return err |
| 1294 | } |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1295 | logger.Debugw("added flowid list for gem to kv successfully", log.Fields{"path": path, "flowidlist": flowsForGem[gem]}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1296 | return nil |
| 1297 | } |
| 1298 | |
| 1299 | //DeleteFlowIDsForGem deletes the flowID list entry per gem from kvstore. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1300 | func (RsrcMgr *OpenOltResourceMgr) DeleteFlowIDsForGem(ctx context.Context, intf uint32, gem uint32) { |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1301 | path := fmt.Sprintf(FlowIDsForGem, intf) |
| 1302 | var val []byte |
| 1303 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1304 | flowsForGem, err := RsrcMgr.GetFlowIDsGemMapForInterface(ctx, intf) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1305 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1306 | logger.Error("Failed to ger flowids for interface", log.Fields{"error": err, "intf": intf}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1307 | return |
| 1308 | } |
| 1309 | if flowsForGem == nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1310 | logger.Error("No flowids found ", log.Fields{"intf": intf, "gemport": gem}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1311 | return |
| 1312 | } |
| 1313 | // once we get the flows per gem map from kv , just delete the gem entry from the map |
| 1314 | delete(flowsForGem, gem) |
| 1315 | // once gem entry is deleted update the kv store. |
| 1316 | val, err = json.Marshal(flowsForGem) |
| 1317 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1318 | logger.Error("Failed to marshal data", log.Fields{"error": err}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1319 | return |
| 1320 | } |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 1321 | |
| 1322 | RsrcMgr.flowIDToGemInfoLock.Lock() |
| 1323 | defer RsrcMgr.flowIDToGemInfoLock.Unlock() |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1324 | if err = RsrcMgr.KVStore.Put(ctx, path, val); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1325 | logger.Errorw("Failed to put to kvstore", log.Fields{"error": err, "path": path, "value": val}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1326 | return |
| 1327 | } |
| 1328 | return |
| 1329 | } |
| 1330 | |
| 1331 | //GetFlowIDsGemMapForInterface gets flowids per gemport and interface |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1332 | func (RsrcMgr *OpenOltResourceMgr) GetFlowIDsGemMapForInterface(ctx context.Context, intf uint32) (map[uint32][]uint32, error) { |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1333 | path := fmt.Sprintf(FlowIDsForGem, intf) |
| 1334 | var flowsForGem map[uint32][]uint32 |
| 1335 | var val []byte |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 1336 | RsrcMgr.flowIDToGemInfoLock.RLock() |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1337 | value, err := RsrcMgr.KVStore.Get(ctx, path) |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 1338 | RsrcMgr.flowIDToGemInfoLock.RUnlock() |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1339 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1340 | logger.Error("failed to get data from kv store") |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1341 | return nil, err |
| 1342 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1343 | if value != nil && value.Value != nil { |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1344 | if val, err = kvstore.ToByte(value.Value); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1345 | logger.Error("Failed to convert to byte array ", log.Fields{"error": err}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1346 | return nil, err |
| 1347 | } |
| 1348 | if err = json.Unmarshal(val, &flowsForGem); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1349 | logger.Error("Failed to unmarshall", log.Fields{"error": err}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1350 | return nil, err |
| 1351 | } |
| 1352 | } |
| 1353 | return flowsForGem, nil |
| 1354 | } |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1355 | |
| 1356 | //DeleteIntfIDGempMapPath deletes the intf id path used to store flow ids per gem to kvstore. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1357 | func (RsrcMgr *OpenOltResourceMgr) DeleteIntfIDGempMapPath(ctx context.Context, intf uint32) { |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1358 | path := fmt.Sprintf(FlowIDsForGem, intf) |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 1359 | RsrcMgr.flowIDToGemInfoLock.Lock() |
| 1360 | defer RsrcMgr.flowIDToGemInfoLock.Unlock() |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1361 | if err := RsrcMgr.KVStore.Delete(ctx, path); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1362 | logger.Errorw("Failed to delete nni interfaces from kv store", log.Fields{"path": path}) |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1363 | return |
| 1364 | } |
| 1365 | return |
| 1366 | } |
| 1367 | |
| 1368 | // RemoveResourceMap Clear resource map associated with (intfid, onuid, uniid) tuple. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1369 | func (RsrcMgr *OpenOltResourceMgr) RemoveResourceMap(ctx context.Context, intfID uint32, onuID int32, uniID int32) { |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1370 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", intfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1371 | RsrcMgr.ResourceMgrs[intfID].RemoveResourceMap(ctx, IntfOnuIDUniID) |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1372 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1373 | |
| 1374 | //GetMcastQueuePerInterfaceMap gets multicast queue info per pon interface |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1375 | func (RsrcMgr *OpenOltResourceMgr) GetMcastQueuePerInterfaceMap(ctx context.Context) (map[uint32][]uint32, error) { |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1376 | path := fmt.Sprintf(McastQueuesForIntf) |
| 1377 | var mcastQueueToIntfMap map[uint32][]uint32 |
| 1378 | var val []byte |
| 1379 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1380 | kvPair, err := RsrcMgr.KVStore.Get(ctx, path) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1381 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1382 | logger.Error("failed to get data from kv store") |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1383 | return nil, err |
| 1384 | } |
| 1385 | if kvPair != nil && kvPair.Value != nil { |
| 1386 | if val, err = kvstore.ToByte(kvPair.Value); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1387 | logger.Error("Failed to convert to byte array ", log.Fields{"error": err}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1388 | return nil, err |
| 1389 | } |
| 1390 | if err = json.Unmarshal(val, &mcastQueueToIntfMap); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1391 | logger.Error("Failed to unmarshall ", log.Fields{"error": err}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1392 | return nil, err |
| 1393 | } |
| 1394 | } |
| 1395 | return mcastQueueToIntfMap, nil |
| 1396 | } |
| 1397 | |
| 1398 | //AddMcastQueueForIntf adds multicast queue for pon interface |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1399 | func (RsrcMgr *OpenOltResourceMgr) AddMcastQueueForIntf(ctx context.Context, intf uint32, gem uint32, servicePriority uint32) error { |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1400 | var val []byte |
| 1401 | path := fmt.Sprintf(McastQueuesForIntf) |
| 1402 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1403 | mcastQueues, err := RsrcMgr.GetMcastQueuePerInterfaceMap(ctx) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1404 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1405 | logger.Errorw("Failed to get multicast queue info for interface", log.Fields{"error": err, "intf": intf}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1406 | return err |
| 1407 | } |
| 1408 | if mcastQueues == nil { |
| 1409 | mcastQueues = make(map[uint32][]uint32) |
| 1410 | } |
| 1411 | mcastQueues[intf] = []uint32{gem, servicePriority} |
| 1412 | if val, err = json.Marshal(mcastQueues); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1413 | logger.Errorw("Failed to marshal data", log.Fields{"error": err}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1414 | return err |
| 1415 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1416 | if err = RsrcMgr.KVStore.Put(ctx, path, val); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1417 | logger.Errorw("Failed to put to kvstore", log.Fields{"error": err, "path": path, "value": val}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1418 | return err |
| 1419 | } |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1420 | logger.Debugw("added multicast queue info to KV store successfully", log.Fields{"path": path, "mcastQueueInfo": mcastQueues[intf], "interfaceId": intf}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1421 | return nil |
| 1422 | } |
| 1423 | |
| 1424 | //AddFlowGroupToKVStore adds flow group into KV store |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1425 | func (RsrcMgr *OpenOltResourceMgr) AddFlowGroupToKVStore(ctx context.Context, groupEntry *ofp.OfpGroupEntry, cached bool) error { |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1426 | var Value []byte |
| 1427 | var err error |
| 1428 | var path string |
| 1429 | if cached { |
| 1430 | path = fmt.Sprintf(FlowGroupCached, groupEntry.Desc.GroupId) |
| 1431 | } else { |
| 1432 | path = fmt.Sprintf(FlowGroup, groupEntry.Desc.GroupId) |
| 1433 | } |
| 1434 | //build group info object |
| 1435 | var outPorts []uint32 |
| 1436 | for _, ofBucket := range groupEntry.Desc.Buckets { |
| 1437 | for _, ofAction := range ofBucket.Actions { |
| 1438 | if ofAction.Type == ofp.OfpActionType_OFPAT_OUTPUT { |
| 1439 | outPorts = append(outPorts, ofAction.GetOutput().Port) |
| 1440 | } |
| 1441 | } |
| 1442 | } |
| 1443 | groupInfo := GroupInfo{ |
| 1444 | GroupID: groupEntry.Desc.GroupId, |
| 1445 | OutPorts: outPorts, |
| 1446 | } |
| 1447 | |
| 1448 | Value, err = json.Marshal(groupInfo) |
| 1449 | |
| 1450 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1451 | logger.Error("failed to Marshal flow group object") |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1452 | return err |
| 1453 | } |
| 1454 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1455 | if err = RsrcMgr.KVStore.Put(ctx, path, Value); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1456 | logger.Errorf("Failed to update resource %s", path) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1457 | return err |
| 1458 | } |
| 1459 | return nil |
| 1460 | } |
| 1461 | |
| 1462 | //RemoveFlowGroupFromKVStore removes flow group from KV store |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1463 | func (RsrcMgr *OpenOltResourceMgr) RemoveFlowGroupFromKVStore(ctx context.Context, groupID uint32, cached bool) bool { |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1464 | var path string |
| 1465 | if cached { |
| 1466 | path = fmt.Sprintf(FlowGroupCached, groupID) |
| 1467 | } else { |
| 1468 | path = fmt.Sprintf(FlowGroup, groupID) |
| 1469 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1470 | if err := RsrcMgr.KVStore.Delete(ctx, path); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1471 | logger.Errorf("Failed to remove resource %s due to %s", path, err) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1472 | return false |
| 1473 | } |
| 1474 | return true |
| 1475 | } |
| 1476 | |
| 1477 | //GetFlowGroupFromKVStore fetches flow group from the KV store. Returns (false, {} error) if any problem occurs during |
| 1478 | //fetching the data. Returns (true, groupInfo, nil) if the group is fetched successfully. |
| 1479 | // Returns (false, {}, nil) if the group does not exists in the KV store. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1480 | func (RsrcMgr *OpenOltResourceMgr) GetFlowGroupFromKVStore(ctx context.Context, groupID uint32, cached bool) (bool, GroupInfo, error) { |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1481 | var groupInfo GroupInfo |
| 1482 | var path string |
| 1483 | if cached { |
| 1484 | path = fmt.Sprintf(FlowGroupCached, groupID) |
| 1485 | } else { |
| 1486 | path = fmt.Sprintf(FlowGroup, groupID) |
| 1487 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1488 | kvPair, err := RsrcMgr.KVStore.Get(ctx, path) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1489 | if err != nil { |
| 1490 | return false, groupInfo, err |
| 1491 | } |
| 1492 | if kvPair != nil && kvPair.Value != nil { |
| 1493 | Val, err := kvstore.ToByte(kvPair.Value) |
| 1494 | if err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1495 | logger.Errorw("Failed to convert flow group into byte array", log.Fields{"error": err}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1496 | return false, groupInfo, err |
| 1497 | } |
| 1498 | if err = json.Unmarshal(Val, &groupInfo); err != nil { |
Girish Kumar | 2ad402b | 2020-03-20 19:45:12 +0000 | [diff] [blame] | 1499 | logger.Errorw("Failed to unmarshal", log.Fields{"error": err}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1500 | return false, groupInfo, err |
| 1501 | } |
| 1502 | return true, groupInfo, nil |
| 1503 | } |
| 1504 | return false, groupInfo, nil |
| 1505 | } |