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grpcurl
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Support SSLKEYLOGFILE environment variable for secrets logging

This commit is contained in:
Igor Wiedler 2021-07-27 16:13:25 +02:00
parent 59a32e5eb0
commit e9f48103f9
1 changed files with 8 additions and 0 deletions
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8
grpcurl.go
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@ -542,6 +542,14 @@ func ClientTransportCredentials(insecureSkipVerify bool, cacertFile, clientCertF
tlsConf.RootCAs = certPool tlsConf.RootCAs = certPool
} }
if os.Getenv("SSLKEYLOGFILE") != "" {
w, err := os.OpenFile(os.Getenv("SSLKEYLOGFILE"), os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0600)
if err != nil {
return nil, fmt.Errorf("could not open SSLKEYLOGFILE: %v", err)
}
tlsConf.KeyLogWriter = w
}
return credentials.NewTLS(&tlsConf), nil return credentials.NewTLS(&tlsConf), nil
} }