grpclog

Overview ¶

Package grpclog contains gRPC logging utilities useful to binding implementations.

# Usage: Pass the following grpc dial options when creating a gRPC client connection:

grpcLoggingDialOpts := []grpc.DialOption{
	grpc.WithChainUnaryInterceptor(grpclog.UnaryClientInterceptor()),
	grpc.WithChainStreamInterceptor(grpclog.StreamClientInterceptor()),
}

# Where do the logs go? RPCs made using connections established with these dial options will be logged to:

1. Files in the directory specified by the TEST_UNDECLARED_OUTPUTS_DIR environment variable, if set. Otherwise, files in the system temporary directory which is '/tmp' for unix/linux based systems.
2. The standard log output at verbosity level 3.