mirror of
https://github.com/openziti/ziti.git
synced 2026-10-12 15:28:05 +00:00
Michael Quigley
75 lines
2.0 KiB
Go
75 lines
2.0 KiB
Go
/*
|
|
Copyright 2019 Netfoundry, Inc.
|
|
|
|
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
|
|
|
|
https://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 network
|
|
|
|
import (
|
|
"github.com/golang/protobuf/proto"
|
|
"github.com/michaelquigley/pfxlog"
|
|
"github.com/netfoundry/ziti-fabric/pb/ctrl_pb"
|
|
"github.com/netfoundry/ziti-foundation/channel2"
|
|
"github.com/netfoundry/ziti-foundation/util/info"
|
|
)
|
|
|
|
func (network *Network) assemble() {
|
|
log := pfxlog.Logger()
|
|
|
|
if network.routerController.count() > 1 {
|
|
log.Debugf("assembling with [%d] routers", network.routerController.count())
|
|
|
|
missingLinks, err := network.linkController.missingLinks(network.routerController.all())
|
|
if err == nil {
|
|
for _, missingLink := range missingLinks {
|
|
network.linkController.add(missingLink)
|
|
|
|
dial := &ctrl_pb.Dial{
|
|
Id: missingLink.Id.Token,
|
|
Address: missingLink.Dst.AdvertisedListener.String(),
|
|
}
|
|
bytes, err := proto.Marshal(dial)
|
|
if err == nil {
|
|
msg := channel2.NewMessage(int32(ctrl_pb.ContentType_DialType), bytes)
|
|
missingLink.Src.Control.Send(msg)
|
|
|
|
} else {
|
|
log.Errorf("unexpected error (%s)", err)
|
|
}
|
|
}
|
|
|
|
} else {
|
|
log.WithField("err", err).Error("missing link enumeration failed")
|
|
}
|
|
}
|
|
}
|
|
|
|
func (network *Network) clean() {
|
|
log := pfxlog.Logger()
|
|
|
|
failedLinks := network.linkController.linksInMode(Failed)
|
|
|
|
now := info.NowInMilliseconds()
|
|
lRemove := make(map[string]*Link)
|
|
for _, l := range failedLinks {
|
|
if now-l.CurrentState().Timestamp >= 30000 {
|
|
lRemove[l.Id.Token] = l
|
|
}
|
|
}
|
|
for _, lr := range lRemove {
|
|
log.Infof("removing [l/%s]", lr.Id.Token)
|
|
network.linkController.remove(lr)
|
|
}
|
|
}
|