blob: 4587e422c8aa5ff1db162f1e249f3e089d33a65c [file] [log] [blame]
/*
* Copyright 2018-2024 Open Networking Foundation (ONF) and the ONF Contributors
* 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 devices
import (
"context"
"fmt"
"time"
"github.com/opencord/bbsim/api/bbsim"
pb "github.com/opencord/bbsim/api/bbsim"
log "github.com/sirupsen/logrus"
"google.golang.org/grpc"
)
func ValidateAndClose(olt *OltMock) {
// connect to the BBSim control APIs to check that all the ONUs are in the correct state
client, conn := ApiConnect(olt.BBSimIp, olt.BBSimApiPort)
defer conn.Close()
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
req := pb.UNIRequest{
OnuSerialNumber: "",
UniID: "",
}
services, err := client.GetServices(ctx, &req)
if err != nil {
log.WithFields(log.Fields{
"error": err,
}).Fatalf("Can't reach BBSim API")
}
expectedEapolState := "eap_response_success_received"
expectedDhcpState := "dhcp_ack_received"
res := true
for _, service := range services.Items {
if service.UniId != 0 {
// BBR only interacts with the first UNI, rightfully so services for different UNIs
// won't reach the desired state
continue
}
if service.DhcpState != expectedDhcpState || service.EapolState != expectedEapolState {
res = false
log.WithFields(log.Fields{
"OnuSN": service.OnuSn,
"ServiceName": service.Name,
"UniId": service.UniId,
"DhcpState": service.DhcpState,
"EapolState": service.EapolState,
"ExpectedDhcpState": expectedDhcpState,
"ExpectedEapolState": expectedEapolState,
}).Fatal("Not matching expected state")
}
}
if res {
// NOTE that in BBR we expect to have a single service but this is not always the case
log.WithFields(log.Fields{
"ExpectedState": expectedDhcpState,
}).Infof("%d ONUs matching expected state", len(services.Items)/4) // for now BBSim has 4 UNIs per ONU (each UNI has a single service in BBR)
}
olt.conn.Close()
}
func ApiConnect(ip string, port string) (bbsim.BBSimClient, *grpc.ClientConn) {
server := fmt.Sprintf("%s:%s", ip, port)
conn, err := grpc.Dial(server, grpc.WithInsecure())
if err != nil {
log.Fatalf("did not connect: %v", err)
return nil, conn
}
return bbsim.NewBBSimClient(conn), conn
}