mirror of
https://github.com/kubenetworks/kubevpn.git
synced 2025-12-24 11:51:13 +08:00
46 lines
1.7 KiB
Go
46 lines
1.7 KiB
Go
package server
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import (
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"context"
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"fmt"
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clusterservice "github.com/envoyproxy/go-control-plane/envoy/service/cluster/v3"
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discoverygrpc "github.com/envoyproxy/go-control-plane/envoy/service/discovery/v3"
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endpointservice "github.com/envoyproxy/go-control-plane/envoy/service/endpoint/v3"
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listenerservice "github.com/envoyproxy/go-control-plane/envoy/service/listener/v3"
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routeservice "github.com/envoyproxy/go-control-plane/envoy/service/route/v3"
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runtimeservice "github.com/envoyproxy/go-control-plane/envoy/service/runtime/v3"
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secretservice "github.com/envoyproxy/go-control-plane/envoy/service/secret/v3"
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serverv3 "github.com/envoyproxy/go-control-plane/pkg/server/v3"
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"google.golang.org/grpc"
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"log"
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"net"
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)
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const (
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grpcMaxConcurrentStreams = 1000000
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)
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// RunServer starts an xDS server at the given port.
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func RunServer(ctx context.Context, server serverv3.Server, port uint) {
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grpcServer := grpc.NewServer(grpc.MaxConcurrentStreams(grpcMaxConcurrentStreams))
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var lc net.ListenConfig
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listener, err := lc.Listen(ctx, "tcp", fmt.Sprintf(":%d", port))
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if err != nil {
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log.Fatal(err)
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}
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discoverygrpc.RegisterAggregatedDiscoveryServiceServer(grpcServer, server)
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endpointservice.RegisterEndpointDiscoveryServiceServer(grpcServer, server)
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clusterservice.RegisterClusterDiscoveryServiceServer(grpcServer, server)
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routeservice.RegisterRouteDiscoveryServiceServer(grpcServer, server)
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listenerservice.RegisterListenerDiscoveryServiceServer(grpcServer, server)
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secretservice.RegisterSecretDiscoveryServiceServer(grpcServer, server)
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runtimeservice.RegisterRuntimeDiscoveryServiceServer(grpcServer, server)
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log.Printf("management server listening on %d\n", port)
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if err = grpcServer.Serve(listener); err != nil {
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log.Println(err)
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}
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}
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