blob: 6422f0a58e4765174ddfbdb548f3c760d33f769e [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"
"github.com/jessevdk/go-flags"
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"
"os"
)
const (
DEFAULT_ONU_DEVICE_HEADER_FORMAT = "table{{ .PonPortID }}\t{{ .ID }}\t{{ .SerialNumber }}\t{{ .STag }}\t{{ .CTag }}\t{{ .OperState }}\t{{ .InternalState }}"
)
type ONUOptions struct{}
func RegisterONUCommands(parser *flags.Parser) {
parser.AddCommand("onus", "List ONU Devices", "Commands to list the ONU devices and their internal state", &ONUOptions{})
}
func getONUs() *pb.ONUs {
conn, err := grpc.Dial(config.GlobalConfig.Server, grpc.WithInsecure())
if err != nil {
log.Fatal("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()
onus, err := c.GetONUs(ctx, &pb.Empty{})
if err != nil {
log.Fatal("could not get OLT: %v", err)
return nil
}
return onus
}
func (options *ONUOptions) Execute(args []string) error {
onus := getONUs()
// print out
tableFormat := format.Format(DEFAULT_ONU_DEVICE_HEADER_FORMAT)
if err := tableFormat.Execute(os.Stdout, true, onus.Items); err != nil {
log.Fatalf("Error while formatting ONUs table: %s", err)
}
return nil
}