awk '{ print $2 }' | awk -F/ '{ print $1 }')
fi

echo
echo "Historic metrics will be at http://\${any_local_address}:9091/\${any_path}"
echo "Prometheus will listen on port 9090 and scrape historic metrics from http://${IPADDR}:9091/metrics"
sleep 1
echo

cat > "$CONFIG" <<EOF
global:
  scrape_interval: 30s

scrape_configs:

- job_name: local
  static_configs:

					setUpUdsOK = false
				}
			}
			if s.grpcWorkloadListener != nil {
				sdsServiceLog.Infof("Starting SDS server for workload certificates, will listen on %q", security.WorkloadIdentitySocketPath)
				if err = s.grpcWorkloadServer.Serve(s.grpcWorkloadListener); err != nil {
					sdsServiceLog.Errorf("SDS grpc server for workload proxies failed to start: %v", err)

			return sl.ListenConfig.Control(network, address, c)
		}
	}
	fd, err := internetSocket(ctx, sl.network, laddr, nil, syscall.SOCK_DGRAM, 0, "listen", ctrlCtxFn)
	if err != nil {
		return nil, err
	}
	return newUDPConn(fd), nil
}

func (sl *sysListener) listenMulticastUDP(ctx context.Context, ifi *Interface, gaddr *UDPAddr) (*UDPConn, error) {

Um das zu tun, verwenden Sie Pythons Standard-Typhinweis <a href="https://docs.python.org/3/library/typing.html#typing.Union" class="external-link" target="_blank">`typing.Union`</a>:

!!! note "Hinweis"

	return nil
}

func createLocalhostListenerOnFreePort() (net.Listener, int, error) {
	ln, err := net.Listen("tcp", "127.0.0.1:0")
	if err != nil {
		return nil, 0, err
	}

	// get port
	tcpAddr, ok := ln.Addr().(*net.TCPAddr)
	if !ok {
		ln.Close()
		return nil, 0, fmt.Errorf("invalid listen address: %q", ln.Addr().String())
	}

	return ln, tcpAddr.Port, nil
}

	}
	testFile := generatePipeName(4)
	pipeln, err := winio.ListenPipe(testFile, &winio.PipeConfig{SecurityDescriptor: "D:P(A;;GA;;;BA)(A;;GA;;;SY)"})
	defer pipeln.Close()

	require.NoErrorf(t, err, "Failed to listen on named pipe for test purposes: %v", err)
	result, err := IsUnixDomainSocket(testFile)
	assert.NoError(t, err, "Unexpected error from IsUnixDomainSocket.")
	assert.False(t, result, "Unexpected result: true from IsUnixDomainSocket.")

	Listener net.Listener
	// optional server name for log messages
	Name string
}

// Serve starts an insecure http server with the given handler. It fails only if
// the initial listen call fails. It does not block.
func (s *DeprecatedInsecureServingInfo) Serve(handler http.Handler, shutdownTimeout time.Duration, stopCh <-chan struct{}) error {
	insecureServer := &http.Server{

}

func TestUDSLog(t *testing.T) {
	srv := udsServer{messages: make([]string, 0)}
	udsDir := t.TempDir()
	socketPath := filepath.Join(udsDir, "test.sock")
	unixListener, err := net.Listen("unix", socketPath)
	if err != nil {
		t.Fatalf("failed to create uds listener: %v", err)
	}
	loggingOptions := DefaultOptions()
	loggingOptions.JSONEncoding = true

			}

			// Copy a valid config file into tempDir
			if err := file.AtomicCopy(filepath.Join("testdata", c.validConfigFilename), tempDir, c.cniConfigFilename); err != nil {
				t.Fatal(err)
			}

			// Listen for isReady to be set to true
			ticker := time.NewTicker(500 * time.Millisecond)
			defer ticker.Stop()
			readyChan := make(chan bool)
			go func(ctx context.Context, tick <-chan time.Time) {
				for {

	}
}

func (s *ExtAuthzServer) startGRPC(address string, wg *sync.WaitGroup) {
	defer func() {
		wg.Done()
		log.Printf("Stopped gRPC server")
	}()

	listener, err := net.Listen("tcp", address)
	if err != nil {
		log.Fatalf("Failed to start gRPC server: %v", err)
		return
	}
	// Store the port for test only.
	s.grpcPort <- listener.Addr().(*net.TCPAddr).Port