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37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
package grpcutil
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import (
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"google.golang.org/grpc"
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"google.golang.org/grpc/reflection"
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rpb "google.golang.org/grpc/reflection/grpc_reflection_v1alpha"
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)
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// NewAuthlessReflectionInterceptor creates a proxy GRPCServer which automatically converts
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// ServerReflectionServer instances to onces that skip grpc auth middleware.
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//
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// change:
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// reflection.Register(srv)
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// to:
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// reflection.Register(grpcutil.NewAuthlessReflectionInterceptor(srv))
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func NewAuthlessReflectionInterceptor(srv reflection.GRPCServer) reflection.GRPCServer {
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return interceptingRegistrar{srv}
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}
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type interceptingRegistrar struct {
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delegate reflection.GRPCServer
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}
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func (ir interceptingRegistrar) GetServiceInfo() map[string]grpc.ServiceInfo {
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return ir.delegate.GetServiceInfo()
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}
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func (ir interceptingRegistrar) RegisterService(desc *grpc.ServiceDesc, impl interface{}) {
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reflectionSrv := impl.(rpb.ServerReflectionServer)
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ir.delegate.RegisterService(desc, &authlessReflection{ServerReflectionServer: reflectionSrv})
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}
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type authlessReflection struct {
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IgnoreAuthMixin
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rpb.ServerReflectionServer
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}
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