blob: f1553db2e6e4445e7a77a7360a07d0ffea6ed3da [file] [log] [blame]
/*
* 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"
"os"
"strconv"
"github.com/jessevdk/go-flags"
"github.com/olekukonko/tablewriter"
pb "github.com/opencord/bbsim/api/bbsim"
"github.com/opencord/bbsim/internal/bbsimctl/config"
"github.com/opencord/cordctl/pkg/format"
log "github.com/sirupsen/logrus"
"google.golang.org/grpc"
)
const (
DEFAULT_OLT_DEVICE_HEADER_FORMAT = "table{{ .ID }}\t{{ .SerialNumber }}\t{{ .OperState }}\t{{ .InternalState }}"
DEFAULT_PORT_HEADER_FORMAT = "table{{ .ID }}\t{{ .OperState }}"
)
type OltGet struct{}
type OltNNIs struct{}
type OltPONs struct{}
type OltShutdown struct{}
type OltPoweron struct{}
type OltReboot struct{}
type OltFlows struct{}
type oltOptions struct {
Get OltGet `command:"get"`
NNI OltNNIs `command:"nnis"`
PON OltPONs `command:"pons"`
Shutdown OltShutdown `command:"shutdown"`
Poweron OltPoweron `command:"poweron"`
Reboot OltReboot `command:"reboot"`
Alarms OltAlarmOptions `command:"alarms"`
Flows OltFlows `command:"flows"`
}
func RegisterOltCommands(parser *flags.Parser) {
parser.AddCommand("olt", "OLT Commands", "Commands to query and manipulate the OLT device", &oltOptions{})
}
func getOLT() *pb.Olt {
conn, err := grpc.Dial(config.GlobalConfig.Server, grpc.WithInsecure())
if err != nil {
log.Fatalf("did not connect: %v", err)
return nil
}
defer conn.Close()
c := pb.NewBBSimClient(conn)
// Contact the server and print out its response.
ctx, cancel := context.WithTimeout(context.Background(), config.GlobalConfig.Grpc.Timeout)
defer cancel()
olt, err := c.GetOlt(ctx, &pb.Empty{})
if err != nil {
log.Fatalf("could not get OLT: %v", err)
return nil
}
return olt
}
func printOltHeader(prefix string, o *pb.Olt) {
fmt.Println(fmt.Sprintf("%s : %s", prefix, o.SerialNumber))
fmt.Println()
}
func (o *OltGet) Execute(args []string) error {
olt := getOLT()
// print out
tableFormat := format.Format(DEFAULT_OLT_DEVICE_HEADER_FORMAT)
tableFormat.Execute(os.Stdout, true, olt)
return nil
}
func (o *OltNNIs) Execute(args []string) error {
olt := getOLT()
printOltHeader("NNI Ports for", olt)
tableFormat := format.Format(DEFAULT_PORT_HEADER_FORMAT)
tableFormat.Execute(os.Stdout, true, olt.NNIPorts)
return nil
}
func (o *OltPONs) Execute(args []string) error {
olt := getOLT()
printOltHeader("PON Ports for", olt)
tableFormat := format.Format(DEFAULT_PORT_HEADER_FORMAT)
tableFormat.Execute(os.Stdout, true, olt.PONPorts)
return nil
}
func (o *OltShutdown) Execute(args []string) error {
client, conn := connect()
defer conn.Close()
ctx, cancel := context.WithTimeout(context.Background(), config.GlobalConfig.Grpc.Timeout)
defer cancel()
res, err := client.ShutdownOlt(ctx, &pb.Empty{})
if err != nil {
log.Fatalf("Cannot shut down OLT: %v", err)
return err
}
fmt.Println(fmt.Sprintf("[Status: %d] %s", res.StatusCode, res.Message))
return nil
}
func (o *OltPoweron) Execute(args []string) error {
client, conn := connect()
defer conn.Close()
ctx, cancel := context.WithTimeout(context.Background(), config.GlobalConfig.Grpc.Timeout)
defer cancel()
res, err := client.PoweronOlt(ctx, &pb.Empty{})
if err != nil {
log.Fatalf("Cannot power on OLT: %v", err)
return err
}
fmt.Println(fmt.Sprintf("[Status: %d] %s", res.StatusCode, res.Message))
return nil
}
func (o *OltReboot) Execute(args []string) error {
client, conn := connect()
defer conn.Close()
ctx, cancel := context.WithTimeout(context.Background(), config.GlobalConfig.Grpc.Timeout)
defer cancel()
res, err := client.RebootOlt(ctx, &pb.Empty{})
if err != nil {
log.Fatalf("Cannot reboot OLT: %v", err)
return err
}
fmt.Println(fmt.Sprintf("[Status: %d] %s", res.StatusCode, res.Message))
return nil
}
func (o *OltFlows) Execute(args []string) error {
client, conn := connect()
defer conn.Close()
ctx, cancel := context.WithTimeout(context.Background(), config.GlobalConfig.Grpc.Timeout)
defer cancel()
req := pb.ONURequest{}
res, err := client.GetFlows(ctx, &req)
if err != nil {
log.Errorf("Cannot get flows for OLT: %v", err)
return err
}
if res.Flows == nil {
fmt.Println("OLT has no flows")
return nil
}
flowHeader := []string{
"access_intf_id",
"onu_id",
"uni_id",
"flow_id",
"flow_type",
"eth_type",
"alloc_id",
"network_intf_id",
"gemport_id",
"classifier",
"action",
"priority",
"cookie",
"port_no",
}
tableFlow := tablewriter.NewWriter(os.Stdout)
tableFlow.SetRowLine(true)
fmt.Fprintf(os.Stdout, "OLT Flows:\n")
tableFlow.SetHeader(flowHeader)
for _, flow := range res.Flows {
flowInfo := []string{}
flowInfo = append(flowInfo,
strconv.Itoa(int(flow.AccessIntfId)),
strconv.Itoa(int(flow.OnuId)),
strconv.Itoa(int(flow.UniId)),
strconv.Itoa(int(flow.FlowId)),
flow.FlowType,
fmt.Sprintf("%x", flow.Classifier.EthType),
strconv.Itoa(int(flow.AllocId)),
strconv.Itoa(int(flow.NetworkIntfId)),
strconv.Itoa(int(flow.GemportId)),
flow.Classifier.String(),
flow.Action.String(),
strconv.Itoa(int(flow.Priority)),
strconv.Itoa(int(flow.Cookie)),
strconv.Itoa(int(flow.PortNo)),
)
tableFlow.Append(flowInfo)
}
tableFlow.Render()
tableFlow.SetNewLine("")
return nil
}