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filer: add filer group

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This commit is contained in:
chrislu
2022-05-01 21:59:16 -07:00
parent 4bd6bea429
commit 94635e9b5c
33 changed files with 677 additions and 590 deletions
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10
weed/server/master_grpc_server.go
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@@ -201,13 +201,13 @@ func (ms *MasterServer) KeepConnected(stream master_pb.Seaweed_KeepConnectedServ
// buffer by 1 so we don't end up getting stuck writing to stopChan forever
stopChan := make(chan bool, 1)
clientName, messageChan := ms.addClient(req.ClientType, peerAddress)
for _, update := range ms.Cluster.AddClusterNode(req.ClientType, peerAddress, req.Version) {
clientName, messageChan := ms.addClient(req.FilerGroup, req.ClientType, peerAddress)
for _, update := range ms.Cluster.AddClusterNode(req.FilerGroup, req.ClientType, peerAddress, req.Version) {
ms.broadcastToClients(update)
}
defer func() {
for _, update := range ms.Cluster.RemoveClusterNode(req.ClientType, peerAddress) {
for _, update := range ms.Cluster.RemoveClusterNode(req.FilerGroup, req.ClientType, peerAddress) {
ms.broadcastToClients(update)
}
ms.deleteClient(clientName)
@@ -276,8 +276,8 @@ func (ms *MasterServer) informNewLeader(stream master_pb.Seaweed_KeepConnectedSe
return nil
}
func (ms *MasterServer) addClient(clientType string, clientAddress pb.ServerAddress) (clientName string, messageChan chan *master_pb.KeepConnectedResponse) {
clientName = clientType + "@" + string(clientAddress)
func (ms *MasterServer) addClient(filerGroup, clientType string, clientAddress pb.ServerAddress) (clientName string, messageChan chan *master_pb.KeepConnectedResponse) {
clientName = filerGroup + "." + clientType + "@" + string(clientAddress)
glog.V(0).Infof("+ client %v", clientName)
// we buffer this because otherwise we end up in a potential deadlock where