| /* |
| * Copyright 2022-present Open Networking Foundation |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package commands |
| |
| import ( |
| "fmt" |
| "log" |
| |
| db "voltha-go-controller/database" |
| "voltha-go-controller/voltha-go-controller/cli/database" |
| "voltha-go-controller/voltha-go-controller/cli/format" |
| "voltha-go-controller/voltha-go-controller/cli/models" |
| |
| flags "github.com/jessevdk/go-flags" |
| ) |
| |
| // RegisterIGMPDeviceCommands to register igmp device command |
| func RegisterIGMPDeviceCommands(parser *flags.Parser) { |
| if _, err := parser.AddCommand("igmpdevice", "Lists configured IGMP devices", "Commands to display igmp device information", &igmpdeviceCommand); err != nil { |
| log.Fatalf("Unexpected error while attempting to register service commands : %s", err) |
| } |
| } |
| |
| // IGMPDeviceCommand structure |
| type IGMPDeviceCommand struct{} |
| |
| var igmpdeviceCommand IGMPDeviceCommand |
| |
| // Execute for execution of igmp device command |
| func (serv *IGMPDeviceCommand) Execute(args []string) error { |
| rc, err := database.GetRedisClient() |
| if err != nil { |
| return fmt.Errorf("Failed to make connection to KV Store: %v ", err) |
| } |
| |
| switch len(args) { |
| case 0: |
| return fmt.Errorf("Missing all arguments, Correct format is: igmpdevice [mvlan] [group-id] [channel-ip]") |
| case 1: |
| return fmt.Errorf("Missing [group-id] and [channel-ip], Correct format is: igmpdevice [mvlan] [group-id] [channel-ip]") |
| case 2: |
| return fmt.Errorf("Missing [channel-ip], Correct format is: igmpdevice [mvlan] [group-id] [channel-ip]") |
| case 3: |
| mvlan := args[0] |
| groupID := args[1] |
| channelIP := args[2] |
| key := mvlan + "/" + groupID + "/" + channelIP + "/" |
| path := db.GetKeyPath(db.IgmpDevicePath) + key |
| igmpDeviceInfo, err := rc.GetAll(path) |
| if err != nil { |
| return fmt.Errorf("Error fetching the details: %s", err) |
| } |
| if igmpDeviceInfo == nil { |
| return fmt.Errorf("No igmp device found with mvlan %s group-id %s channel-ip %s", mvlan, groupID, channelIP) |
| } |
| // call the formating function and display it in a table |
| format.NewTable(models.AllIGMPDevices, models.Vertical).MultipleEntries(igmpDeviceInfo) |
| |
| case 4: |
| mvlan := args[0] |
| groupID := args[1] |
| channelIP := args[2] |
| deviceID := args[3] |
| key := mvlan + "/" + groupID + "/" + channelIP + "/" |
| path := db.GetKeyPath(db.IgmpDevicePath) + key |
| |
| igmpDeviceInfo, err := rc.Get(path, deviceID) |
| if err != nil { |
| return fmt.Errorf("Error fetching the details: %s", err) |
| } |
| if igmpDeviceInfo == nil { |
| return fmt.Errorf("No igmp device found with mvlan %s group-id %s channel-ip %s device-id %s", mvlan, groupID, channelIP, deviceID) |
| } |
| // call the formating function and display it in a table |
| tableTitle := models.TableTitle(fmt.Sprintf(string(models.SingleIGMPDevice), mvlan, groupID, channelIP, deviceID)) |
| format.NewTable(tableTitle, models.Vertical).SingleEntry(igmpDeviceInfo) |
| default: |
| return fmt.Errorf("Usage: %s", models.IGMPDeviceUsage) |
| } |
| return nil |
| } |