def __enter__(self): """Perform ephemeral network setup if interface is not connected.""" if self.connectivity_url_data: if net.has_url_connectivity(self.connectivity_url_data): LOG.debug( "Skip ephemeral network setup, instance has connectivity" " to %s", self.connectivity_url_data["url"], ) return self._bringup_device() # rfc3442 requires us to ignore the router config *if* classless static # routes are provided. # # https://tools.ietf.org/html/rfc3442 # # If the DHCP server returns both a Classless Static Routes option and # a Router option, the DHCP client MUST ignore the Router option. # # Similarly, if the DHCP server returns both a Classless Static Routes # option and a Static Routes option, the DHCP client MUST ignore the # Static Routes option. if self.static_routes: self._bringup_static_routes() elif self.router: self._bringup_router()
def __enter__(self): """Setup sandboxed dhcp context, unless connectivity_url can already be reached.""" if self.connectivity_url: if has_url_connectivity(self.connectivity_url): LOG.debug( 'Skip ephemeral DHCP setup, instance has connectivity' ' to %s', self.connectivity_url) return return self.obtain_lease()
def __enter__(self): """Setup sandboxed dhcp context, unless connectivity_url can already be reached.""" if self.connectivity_url_data: if net.has_url_connectivity(self.connectivity_url_data): LOG.debug( "Skip ephemeral DHCP setup, instance has connectivity" " to %s", self.connectivity_url_data, ) return return self.obtain_lease()
def test_true_on_url_connectivity_failure(self): httpretty.register_uri(httpretty.GET, self.url, body={}, status=404) self.assertFalse(net.has_url_connectivity(self.url), 'Expected False on url fail')
def test_true_on_url_connectivity_timeout(self, m_request): """A timeout raised accessing the url will return False.""" m_request.side_effect = requests.Timeout('Fake Connection Timeout') self.assertFalse(net.has_url_connectivity(self.url), 'Expected False on url timeout')
def test_true_on_url_connectivity_success(self): httpretty.register_uri(httpretty.GET, self.url) self.assertTrue(net.has_url_connectivity(self.url), 'Expected True on url connect')
def test_url_timeout_on_connectivity_check(self, m_readurl): """A timeout of 5 seconds is provided when reading a url.""" self.assertTrue(net.has_url_connectivity(self.url), 'Expected True on url connect')
def test_true_on_url_connectivity_failure(self): httpretty.register_uri(httpretty.GET, self.url, body={}, status=404) self.assertFalse( net.has_url_connectivity(self.url), 'Expected False on url fail')
def test_true_on_url_connectivity_timeout(self, m_request): """A timeout raised accessing the url will return False.""" m_request.side_effect = requests.Timeout('Fake Connection Timeout') self.assertFalse( net.has_url_connectivity(self.url), 'Expected False on url timeout')
def test_true_on_url_connectivity_success(self): httpretty.register_uri(httpretty.GET, self.url) self.assertTrue( net.has_url_connectivity(self.url), 'Expected True on url connect')
def test_url_timeout_on_connectivity_check(self, m_readurl): """A timeout of 5 seconds is provided when reading a url.""" self.assertTrue( net.has_url_connectivity(self.url), 'Expected True on url connect')