45-use-statistical-testing

Keepalive is based on per mesh and not per node.
Using total ordering mechanism similar to paxos to elect a leader
if leader doesn't update it's timestamp within 3 * keepAlive then
give the leader a gravestone and elect the next leader.
Leader is bassed on lexicographically ordered public key.
This commit is contained in:
Tim Beatham
2023-12-07 18:18:13 +00:00
parent 64885f1055
commit 661fb0d54c
13 changed files with 224 additions and 64 deletions

View File

@ -13,6 +13,7 @@ import (
"github.com/tim-beatham/wgmesh/pkg/mesh"
"github.com/tim-beatham/wgmesh/pkg/robin"
"github.com/tim-beatham/wgmesh/pkg/sync"
timer "github.com/tim-beatham/wgmesh/pkg/timers"
"golang.zx2c4.com/wireguard/wgctrl"
)
@ -62,6 +63,7 @@ func main() {
syncRequester = sync.NewSyncRequester(ctrlServer)
syncer = sync.NewSyncer(ctrlServer.MeshManager, conf, syncRequester)
syncScheduler := sync.NewSyncScheduler(ctrlServer, syncRequester, syncer)
keepAlive := timer.NewTimestampScheduler(ctrlServer)
robinIpcParams := robin.RobinIpcParams{
CtrlServer: ctrlServer,
@ -79,10 +81,12 @@ func main() {
go ipc.RunIpcHandler(&robinIpc)
go syncScheduler.Run()
go keepAlive.Run()
closeResources := func() {
logging.Log.WriteInfof("Closing resources")
syncScheduler.Stop()
keepAlive.Stop()
ctrlServer.Close()
client.Close()
}