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etcd: Watch for obvious failures on first startup

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We should probably wait for this signal elsewhere too.
This commit is contained in:
James Shubin
2016-11-11 07:28:08 -05:00
parent 04d17cb580
commit 534aa84ed0
1 changed files with 8 additions and 0 deletions
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8
etcd/etcd.go
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@@ -1672,6 +1672,14 @@ func (obj *EmbdEtcd) StartServer(newCluster bool, peerURLsMap etcdtypes.URLsMap)
obj.serverwg.Add(1) // add for the DestroyServer() obj.serverwg.Add(1) // add for the DestroyServer()
obj.DestroyServer() obj.DestroyServer()
return e return e
// TODO: should we wait for this notification elsewhere?
case <-obj.server.Server.StopNotify(): // it's going down now...
e := fmt.Errorf("Etcd: StartServer: Received stop notification.")
log.Printf(e.Error())
obj.server.Server.Stop() // trigger a shutdown
obj.serverwg.Add(1) // add for the DestroyServer()
obj.DestroyServer()
return e
} }
//log.Fatal(<-obj.server.Err()) XXX //log.Fatal(<-obj.server.Err()) XXX
log.Printf("Etcd: StartServer: Server running...") log.Printf("Etcd: StartServer: Server running...")