def test_netns_change(self): create_rc = RwNetns.create_context("bar") self.assertTrue(create_rc >= 0) logger.debug("Create Context Bar Rc:{}".format(create_rc)) bar_fd = RwNetns.get_netfd("bar") self.assertTrue(bar_fd >= 0) logger.debug("Get bar fd: {}".format(bar_fd)) change_rc = RwNetns.change("bar") self.assertEqual(change_rc, 0) logger.debug("Change Context Bar Rc:{}".format(change_rc)) current_fd = RwNetns.get_current_netfd() self.assertTrue(current_fd >= 0) logger.debug("Current netfd:{}".format(current_fd)) change_fd_rc = RwNetns.change_fd(self.original_fd) self.assertEqual(change_fd_rc, 0) logger.debug("Change fd {} Rc: {}".format(self.original_fd, change_fd_rc)) delete_rc = RwNetns.delete_context("bar") self.assertEqual(delete_rc, 0) logger.debug("Delete Context Foo Rc: {}".format(delete_rc))
def setUp(self): self.original_fd = RwNetns.get_current_netfd() logger.debug("Original netfd: {}".format(self.original_fd)) if os.geteuid() != 0: exit( "You need to have root privileges to run this script. Exiting." )
def __init__(self, netns_name, bind_resolv_conf=True): if not isinstance(netns_name, six.string_types): raise TypeError("netns is expected to be a string: %s", netns_name) self._netns_name = netns_name self._current_fd = RwNetns.get_current_netfd() self._bind_resolv_conf = bind_resolv_conf if self._current_fd <= 0: self._log_event(GetNetnsFdFailed(), rc=self._current_fd) raise NetworkNamespaceException("Get current namespace fd failed with rc == %s." % self._current_fd)
def __init__(self, netns_name, bind_resolv_conf=True): if not isinstance(netns_name, six.string_types): raise TypeError("netns is expected to be a string: %s", netns_name) self._netns_name = netns_name self._current_fd = RwNetns.get_current_netfd() self._bind_resolv_conf = bind_resolv_conf if self._current_fd <= 0: self._log_event(GetNetnsFdFailed(), rc=self._current_fd) raise NetworkNamespaceException( "Get current namespace fd failed with rc == %s." % self._current_fd)
def test_netns_change(self): create_rc = RwNetns.create_context("bar") self.assertTrue(create_rc >= 0) logger.debug("Create Context Bar Rc:{}" .format(create_rc)) bar_fd = RwNetns.get_netfd("bar") self.assertTrue(bar_fd >= 0) logger.debug("Get bar fd: {}" .format(bar_fd)) change_rc = RwNetns.change("bar") self.assertEqual(change_rc,0) logger.debug("Change Context Bar Rc:{}" .format(change_rc)) current_fd = RwNetns.get_current_netfd() self.assertTrue(current_fd >= 0) logger.debug("Current netfd:{}" .format(current_fd)) change_fd_rc = RwNetns.change_fd(self.original_fd) self.assertEqual(change_fd_rc,0) logger.debug("Change fd {} Rc: {}" .format(self.original_fd, change_fd_rc)) delete_rc = RwNetns.delete_context("bar") self.assertEqual(delete_rc,0) logger.debug("Delete Context Foo Rc: {}" .format(delete_rc))
def setUp(self): self.original_fd = RwNetns.get_current_netfd() logger.debug("Original netfd: {}" .format(self.original_fd)) if os.geteuid() != 0: exit("You need to have root privileges to run this script. Exiting.")