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How to use wait_for_interface_status method in tempest

Best Python code snippet using tempest_python

test_attach_interfaces.py

Source:test_attach_interfaces.py

...36    def setup_clients(cls):37        super(AttachInterfacesTestJSON, cls).setup_clients()38        cls.client = cls.os.interfaces_client39        cls.ports_client = cls.os.ports_client40    def wait_for_interface_status(self, server, port_id, status):41        """Waits for an interface to reach a given status."""42        body = (self.client.show_interface(server, port_id)43                ['interfaceAttachment'])44        interface_status = body['port_state']45        start = int(time.time())46        while(interface_status != status):47            time.sleep(self.build_interval)48            body = (self.client.show_interface(server, port_id)49                    ['interfaceAttachment'])50            interface_status = body['port_state']51            timed_out = int(time.time()) - start >= self.build_timeout52            if interface_status != status and timed_out:53                message = ('Interface %s failed to reach %s status '54                           '(current %s) within the required time (%s s).' %55                           (port_id, status, interface_status,56                            self.build_timeout))57                raise exceptions.TimeoutException(message)58        return body59    def _check_interface(self, iface, port_id=None, network_id=None,60                         fixed_ip=None, mac_addr=None):61        self.assertIn('port_state', iface)62        if port_id:63            self.assertEqual(iface['port_id'], port_id)64        if network_id:65            self.assertEqual(iface['net_id'], network_id)66        if fixed_ip:67            self.assertEqual(iface['fixed_ips'][0]['ip_address'], fixed_ip)68        if mac_addr:69            self.assertEqual(iface['mac_addr'], mac_addr)70    def _create_server_get_interfaces(self):71        server = self.create_test_server(wait_until='ACTIVE')72        ifs = (self.client.list_interfaces(server['id'])73               ['interfaceAttachments'])74        body = self.wait_for_interface_status(75            server['id'], ifs[0]['port_id'], 'ACTIVE')76        ifs[0]['port_state'] = body['port_state']77        return server, ifs78    def _test_create_interface(self, server):79        iface = (self.client.create_interface(server['id'])80                 ['interfaceAttachment'])81        iface = self.wait_for_interface_status(82            server['id'], iface['port_id'], 'ACTIVE')83        self._check_interface(iface)84        return iface85    def _test_create_interface_by_network_id(self, server, ifs):86        network_id = ifs[0]['net_id']87        iface = self.client.create_interface(88            server['id'], net_id=network_id)['interfaceAttachment']89        iface = self.wait_for_interface_status(90            server['id'], iface['port_id'], 'ACTIVE')91        self._check_interface(iface, network_id=network_id)92        return iface93    def _test_create_interface_by_port_id(self, server, ifs):94        network_id = ifs[0]['net_id']95        port = self.ports_client.create_port(network_id=network_id)96        port_id = port['port']['id']97        self.addCleanup(self.ports_client.delete_port, port_id)98        iface = self.client.create_interface(99            server['id'], port_id=port_id)['interfaceAttachment']100        iface = self.wait_for_interface_status(101            server['id'], iface['port_id'], 'ACTIVE')102        self._check_interface(iface, port_id=port_id)103        return iface104    def _test_show_interface(self, server, ifs):105        iface = ifs[0]106        _iface = self.client.show_interface(107            server['id'], iface['port_id'])['interfaceAttachment']108        self._check_interface(iface, port_id=_iface['port_id'],109                              network_id=_iface['net_id'],110                              fixed_ip=_iface['fixed_ips'][0]['ip_address'],111                              mac_addr=_iface['mac_addr'])112    def _test_delete_interface(self, server, ifs):113        # NOTE(danms): delete not the first or last, but one in the middle114        iface = ifs[1]...

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