func makeDialOpts()

in go/grpshuffle_client/lib/core.go [18:37]

• 16 lines of code
• 2 McCabe index (conditional complexity)

func makeDialOpts(noTls bool) []grpc.DialOption {
	// see https://pkg.go.dev/google.golang.org/grpc/keepalive#ClientParameters
	kp := keepalive.ClientParameters{
		Time: 60 * time.Second,
	}

	var dialOpts []grpc.DialOption
	dialOpts = append(dialOpts, grpc.WithKeepaliveParams(kp))

	if noTls {
		dialOpts = append(dialOpts, grpc.WithTransportCredentials(insecure.NewCredentials()))
	} else {
		tlsConfig := tls.Config{
			InsecureSkipVerify: true,
		}
		dialOpts = append(dialOpts, grpc.WithTransportCredentials(credentials.NewTLS(&tlsConfig)))
	}

	return dialOpts
}