Function getFreePort

integration/docker_test.go:900–906

(t *testing.T)

}

func getFreePort(t *testing.T) int {
	t.Helper()
	listener, err := net.Listen("tcp", "127.0.0.1:0")
	require.NoError(t, err)
	defer listener.Close()
	return listener.Addr().(*net.TCPAddr).Port
}

func getProxyPorts(t *testing.T) docker.ProxySettings {
	t.Helper()