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oltalarms.go
executable file
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/
oltalarms.go
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/*
* Portions copyright 2019-present Open Networking Foundation
* Original copyright 2019-present Ciena Corporation
*
* 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 (
"context"
"fmt"
"github.com/opencord/bbsim/internal/common"
"os"
"strings"
"github.com/jessevdk/go-flags"
"github.com/olekukonko/tablewriter"
pb "github.com/opencord/bbsim/api/bbsim"
"github.com/opencord/bbsim/internal/bbsimctl/config"
log "github.com/sirupsen/logrus"
)
const (
DEFAULT_OLT_ALARM_LIST_FORMAT = "table{{ .Name }}"
)
type OltInterfaceStatus string
type OltInterfaceID uint32
type OltAlarmNameString string
type OltAlarmListOutput struct {
Name string
}
type OltAlarmRaise struct {
Args struct {
Name OltAlarmNameString
IntfID OltInterfaceID
} `positional-args:"yes" required:"yes"`
}
type OltAlarmClear struct {
Args struct {
Name OltAlarmNameString
IntfID OltInterfaceID
} `positional-args:"yes" required:"yes"`
}
type OltAlarmList struct{}
type OltAlarmOptions struct {
Raise OltAlarmRaise `command:"raise"`
Clear OltAlarmClear `command:"clear"`
List OltAlarmList `command:"list"`
}
// Execute alarm raise
func (o *OltAlarmRaise) Execute(args []string) error {
client, conn := connect()
defer conn.Close()
ctx, cancel := context.WithTimeout(context.Background(), config.GlobalConfig.Grpc.Timeout)
defer cancel()
req := pb.OLTAlarmRequest{
InterfaceID: uint32(o.Args.IntfID),
Status: "on"}
if string(o.Args.Name) == common.OltPonLos {
req.InterfaceType = "pon"
} else if string(o.Args.Name) == common.OltNniLos {
req.InterfaceType = "nni"
} else {
return fmt.Errorf("Unknown OLT alarm type")
}
res, err := client.SetOltAlarmIndication(ctx, &req)
if err != nil {
log.Fatalf("Cannot raise OLT alarm: %v", err)
return err
}
fmt.Println(fmt.Sprintf("[Status: %d] %s", res.StatusCode, res.Message))
return nil
}
// Execute alarm clear
func (o *OltAlarmClear) Execute(args []string) error {
client, conn := connect()
defer conn.Close()
ctx, cancel := context.WithTimeout(context.Background(), config.GlobalConfig.Grpc.Timeout)
defer cancel()
req := pb.OLTAlarmRequest{
InterfaceID: uint32(o.Args.IntfID),
Status: "off"}
if string(o.Args.Name) == common.OltPonLos {
req.InterfaceType = "pon"
} else if string(o.Args.Name) == common.OltNniLos {
req.InterfaceType = "nni"
} else {
return fmt.Errorf("Unknown OLT alarm type")
}
res, err := client.SetOltAlarmIndication(ctx, &req)
if err != nil {
log.Fatalf("Cannot clear OLT alarm: %v", err)
return err
}
fmt.Println(fmt.Sprintf("[Status: %d] %s", res.StatusCode, res.Message))
return nil
}
// Execute OLT alarm list
func (o *OltAlarmList) Execute(args []string) error {
OltAlarmsValue := [][]string{}
OltAlarmstable := tablewriter.NewWriter(os.Stdout)
fmt.Fprintf(os.Stdout, "OLT Alarms List:\n")
OltAlarmstable.SetHeader([]string{"OLT Alarms"})
alarmNames := make([]AlarmListOutput, len(common.OLTAlarms))
i := 0
for k := range common.OLTAlarms {
alarmNames[i] = AlarmListOutput{Name: k}
OltAlarmsValue = append(OltAlarmsValue, []string{k})
i++
}
for _, v := range OltAlarmsValue {
OltAlarmstable.Append(v)
}
OltAlarmstable.Render()
return nil
}
func (o *OltAlarmNameString) Complete(match string) []flags.Completion {
list := make([]flags.Completion, 0)
for k := range common.OLTAlarms {
if strings.HasPrefix(k, match) {
list = append(list, flags.Completion{Item: k})
}
}
return list
}