diff options
Diffstat (limited to 'neutron')
| -rw-r--r-- | neutron/debug/README | 38 | ||||
| -rw-r--r-- | neutron/debug/__init__.py | 0 | ||||
| -rw-r--r-- | neutron/debug/commands.py | 130 | ||||
| -rw-r--r-- | neutron/debug/debug_agent.py | 176 | ||||
| -rw-r--r-- | neutron/debug/shell.py | 92 | ||||
| -rw-r--r-- | neutron/tests/unit/debug/__init__.py | 0 | ||||
| -rw-r--r-- | neutron/tests/unit/debug/test_commands.py | 325 |
7 files changed, 0 insertions, 761 deletions
diff --git a/neutron/debug/README b/neutron/debug/README deleted file mode 100644 index f5ce9a1271..0000000000 --- a/neutron/debug/README +++ /dev/null @@ -1,38 +0,0 @@ -Debug Helper Script for Neutron - -- Configure -export NEUTRON_TEST_CONFIG_FILE=/etc/neutron/debug.ini -or -export NEUTRON_TEST_CONFIG_FILE=/etc/neutron/l3_agent.ini - -you can also specify config file by --config-file option - -- Usage -neutron-debug commands - -probe-create <net-id> - Create probe port - create port and interface, then plug it in. - This commands returns a port id of a probe port. A probe port is a port which is used to test. - The port id is probe id. - We can have multiple probe probes in a network, in order to check connectivity between ports. - - neutron-debug probe-exec probe_id_1 'nc -l 192.168.100.3 22' - neutron-debug probe-exec probe_id_2 'nc -vz 192.168.100.4 22' - - Note: You should use a user and a tenant who has permission to - modify network and subnet if you want to probe. For example, you need to be admin user if you - want to probe external network. - -probe-delete <port-id> Delete probe - delete port then unplug -probe-exec <port-id> 'command' Exec commands on the namespace of the probe -`probe-exec <port-id>` 'interactive command' Exec interactive command (eg, ssh) - -probe-list List probes -probe-clear Clear All probes - -ping-all --id <network_id> --timeout 1 (optional) - ping-all is all-in-one command to ping all fixed ip's in all network or a specified network. - In the command probe is automatically created if needed. - -neutron-debug extends the shell of neutronclient, so you can use all the commands of neutron - diff --git a/neutron/debug/__init__.py b/neutron/debug/__init__.py deleted file mode 100644 index e69de29bb2..0000000000 --- a/neutron/debug/__init__.py +++ /dev/null diff --git a/neutron/debug/commands.py b/neutron/debug/commands.py deleted file mode 100644 index 35fa34c079..0000000000 --- a/neutron/debug/commands.py +++ /dev/null @@ -1,130 +0,0 @@ -# Copyright 2012, Nachi Ueno, NTT MCL, Inc. -# All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. - -from cliff import lister -from neutronclient.common import utils -from neutronclient.neutron import v2_0 as client -from neutronclient.neutron.v2_0 import port - -from neutron._i18n import _ - - -class ProbeCommand(client.NeutronCommand): - - def get_debug_agent(self): - return self.app.debug_agent - - -class CreateProbe(ProbeCommand): - """Create probe port and interface, then plug it in.""" - - def get_parser(self, prog_name): - parser = super(CreateProbe, self).get_parser(prog_name) - parser.add_argument( - 'id', metavar='network_id', - help=_('ID of network to probe')) - parser.add_argument( - '--device-owner', - default='network', choices=['network', 'compute'], - help=_('Owner type of the device: network/compute')) - return parser - - def take_action(self, parsed_args): - debug_agent = self.get_debug_agent() - probe_port = debug_agent.create_probe(parsed_args.id, - parsed_args.device_owner) - self.log.info(_('Probe created : %s '), probe_port.id) - - -class DeleteProbe(ProbeCommand): - """Delete probe - delete port then uplug.""" - - def get_parser(self, prog_name): - parser = super(DeleteProbe, self).get_parser(prog_name) - parser.add_argument( - 'id', metavar='port_id', - help=_('ID of probe port to delete')) - return parser - - def take_action(self, parsed_args): - debug_agent = self.get_debug_agent() - debug_agent.delete_probe(parsed_args.id) - self.log.info(_('Probe %s deleted'), parsed_args.id) - - -class ListProbe(ProbeCommand, lister.Lister): - """List probes.""" - - _formatters = {'fixed_ips': port._format_fixed_ips, } - - def take_action(self, parsed_args): - debug_agent = self.get_debug_agent() - info = debug_agent.list_probes() - columns = sorted(info[0].keys()) if info else [] - return (columns, (utils.get_item_properties( - s, columns, formatters=self._formatters, ) - for s in info), ) - - -class ClearProbe(ProbeCommand): - """Clear All probes.""" - - def take_action(self, parsed_args): - debug_agent = self.get_debug_agent() - cleared_probes_count = debug_agent.clear_probes() - self.log.info('%d probe(s) deleted', cleared_probes_count) - - -class ExecProbe(ProbeCommand): - """Exec commands on the namespace of the probe.""" - - def get_parser(self, prog_name): - parser = super(ExecProbe, self).get_parser(prog_name) - parser.add_argument( - 'id', metavar='port_id', - help=_('ID of probe port to execute command')) - parser.add_argument( - 'command', metavar='command', - nargs='?', - default=None, - help=_('Command to execute')) - return parser - - def take_action(self, parsed_args): - debug_agent = self.get_debug_agent() - result = debug_agent.exec_command(parsed_args.id, parsed_args.command) - self.app.stdout.write(result + '\n') - - -class PingAll(ProbeCommand): - """Ping all fixed_ip.""" - - def get_parser(self, prog_name): - parser = super(PingAll, self).get_parser(prog_name) - parser.add_argument( - '--timeout', metavar='<timeout>', - default=10, - help=_('Ping timeout')) - parser.add_argument( - '--id', metavar='network_id', - default=None, - help=_('ID of network')) - return parser - - def take_action(self, parsed_args): - debug_agent = self.get_debug_agent() - result = debug_agent.ping_all(parsed_args.id, - timeout=parsed_args.timeout) - self.app.stdout.write(result + '\n') diff --git a/neutron/debug/debug_agent.py b/neutron/debug/debug_agent.py deleted file mode 100644 index 5fbc6d2f2f..0000000000 --- a/neutron/debug/debug_agent.py +++ /dev/null @@ -1,176 +0,0 @@ -# Copyright 2012, Nachi Ueno, NTT MCL, Inc. -# All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. - -import shlex -import socket - -import netaddr -from neutron_lib.api.definitions import portbindings -from neutron_lib import constants -from oslo_log import log as logging - -from neutron.agent.linux import dhcp -from neutron.agent.linux import ip_lib - -LOG = logging.getLogger(__name__) - -DEVICE_OWNER_NETWORK_PROBE = constants.DEVICE_OWNER_NETWORK_PREFIX + 'probe' - -DEVICE_OWNER_COMPUTE_PROBE = constants.DEVICE_OWNER_COMPUTE_PREFIX + 'probe' - - -class NeutronDebugAgent(object): - - def __init__(self, conf, client, driver): - self.conf = conf - self.client = client - self.driver = driver - - def _get_namespace(self, port): - return "qprobe-%s" % port.id - - def create_probe(self, network_id, device_owner='network'): - network = self._get_network(network_id) - - port = self._create_port(network, device_owner) - interface_name = self.driver.get_device_name(port) - namespace = self._get_namespace(port) - - if ip_lib.device_exists(interface_name, namespace=namespace): - LOG.debug('Reusing existing device: %s.', interface_name) - else: - self.driver.plug(network.id, - port.id, - interface_name, - port.mac_address, - namespace=namespace) - ip_cidrs = [] - for fixed_ip in port.fixed_ips: - subnet = fixed_ip.subnet - net = netaddr.IPNetwork(subnet.cidr) - ip_cidr = '%s/%s' % (fixed_ip.ip_address, net.prefixlen) - ip_cidrs.append(ip_cidr) - self.driver.init_l3(interface_name, ip_cidrs, namespace=namespace) - return port - - def _get_subnet(self, subnet_id): - subnet_dict = self.client.show_subnet(subnet_id)['subnet'] - return dhcp.DictModel(subnet_dict) - - def _get_network(self, network_id): - network_dict = self.client.show_network(network_id)['network'] - network = dhcp.DictModel(network_dict) - # pylint: disable=assigning-non-slot - network.external = network_dict.get('router:external') - obj_subnet = [self._get_subnet(s_id) for s_id in network.subnets] - network.subnets = obj_subnet - return network - - def clear_probes(self): - """Returns number of deleted probes""" - ports = self.client.list_ports( - device_id=socket.gethostname(), - device_owner=[DEVICE_OWNER_NETWORK_PROBE, - DEVICE_OWNER_COMPUTE_PROBE]) - info = ports['ports'] - for port in info: - self.delete_probe(port['id']) - return len(info) - - def delete_probe(self, port_id): - port = dhcp.DictModel(self.client.show_port(port_id)['port']) - namespace = self._get_namespace(port) - if ip_lib.network_namespace_exists(namespace): - self.driver.unplug(self.driver.get_device_name(port), - namespace=namespace) - try: - ip_lib.delete_network_namespace(namespace) - except Exception: - LOG.warning('Failed to delete namespace %s', namespace) - else: - self.driver.unplug(self.driver.get_device_name(port)) - self.client.delete_port(port.id) - - def list_probes(self): - ports = self.client.list_ports( - device_owner=[DEVICE_OWNER_NETWORK_PROBE, - DEVICE_OWNER_COMPUTE_PROBE]) - info = ports['ports'] - for port in info: - port['device_name'] = self.driver.get_device_name( - dhcp.DictModel(port)) - return info - - def exec_command(self, port_id, command=None): - port = dhcp.DictModel(self.client.show_port(port_id)['port']) - ip = ip_lib.IPWrapper() - namespace = self._get_namespace(port) - if not command: - return "sudo ip netns exec %s" % self._get_namespace(port) - namespace = ip.ensure_namespace(namespace) - # NOTE(ralonsoh): this is going to be called from inside the - # "neutron-debug" shell command; privsep is not configured. - return namespace.netns.execute(shlex.split(command)) - - def ensure_probe(self, network_id): - ports = self.client.list_ports(network_id=network_id, - device_id=socket.gethostname(), - device_owner=DEVICE_OWNER_NETWORK_PROBE) - info = ports.get('ports', []) - if info: - return dhcp.DictModel(info[0]) - else: - return self.create_probe(network_id) - - def ping_all(self, network_id=None, timeout=1): - if network_id: - ports = self.client.list_ports(network_id=network_id)['ports'] - else: - ports = self.client.list_ports()['ports'] - result = "" - for port in ports: - probe = self.ensure_probe(port['network_id']) - if port['device_owner'] == DEVICE_OWNER_NETWORK_PROBE: - continue - for fixed_ip in port['fixed_ips']: - address = fixed_ip['ip_address'] - subnet = self._get_subnet(fixed_ip['subnet_id']) - if subnet.ip_version == 4: - ping_command = 'ping' - else: - ping_command = 'ping6' - result += self.exec_command(probe.id, - '%s -c 1 -w %s %s' % (ping_command, - timeout, - address)) - return result - - def _create_port(self, network, device_owner): - host = self.conf.host - body = {'port': {'admin_state_up': True, - 'network_id': network.id, - 'device_id': '%s' % socket.gethostname(), - 'device_owner': '%s:probe' % device_owner, - 'tenant_id': network.tenant_id, - portbindings.HOST_ID: host, - 'fixed_ips': [dict(subnet_id=s.id) - for s in network.subnets]}} - port_dict = self.client.create_port(body)['port'] - port = dhcp.DictModel(port_dict) - # pylint: disable=assigning-non-slot - port.network = network - for fixed_ip in port.fixed_ips: - fixed_ip.subnet = self._get_subnet(fixed_ip.subnet_id) - return port diff --git a/neutron/debug/shell.py b/neutron/debug/shell.py deleted file mode 100644 index 25715ac084..0000000000 --- a/neutron/debug/shell.py +++ /dev/null @@ -1,92 +0,0 @@ -# Copyright 2012, Nachi Ueno, NTT MCL, Inc. -# All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. - -import sys - -from oslo_config import cfg -from oslo_utils import importutils - -from neutron._i18n import _ -from neutron.agent.common import utils -from neutron.common import config as common_config -from neutron.conf.agent import common as config -from neutron.conf.plugins.ml2.drivers import ovs_conf -from neutron.debug import debug_agent -from neutronclient.common import exceptions as exc -from neutronclient import shell - -COMMAND_V2 = { - 'probe-create': importutils.import_class( - 'neutron.debug.commands.CreateProbe'), - 'probe-delete': importutils.import_class( - 'neutron.debug.commands.DeleteProbe'), - 'probe-list': importutils.import_class( - 'neutron.debug.commands.ListProbe'), - 'probe-clear': importutils.import_class( - 'neutron.debug.commands.ClearProbe'), - 'probe-exec': importutils.import_class( - 'neutron.debug.commands.ExecProbe'), - 'ping-all': importutils.import_class( - 'neutron.debug.commands.PingAll'), - # TODO(nati) ping, netcat , nmap, bench -} -COMMANDS = {'2.0': COMMAND_V2} - - -class NeutronDebugShell(shell.NeutronShell): - def __init__(self, api_version): - super(NeutronDebugShell, self).__init__(api_version) - for k, v in COMMANDS[api_version].items(): - self.command_manager.add_command(k, v) - - def build_option_parser(self, description, version): - parser = super(NeutronDebugShell, self).build_option_parser( - description, version) - default = ( - shell.env('NEUTRON_TEST_CONFIG_FILE') or - shell.env('QUANTUM_TEST_CONFIG_FILE') - ) - parser.add_argument( - '--config-file', - default=default, - help=_('Config file for interface driver ' - '(You may also use l3_agent.ini)')) - return parser - - def initialize_app(self, argv): - super(NeutronDebugShell, self).initialize_app(argv) - if not self.options.config_file: - raise exc.CommandError( - _("You must provide a config file for bridge -" - " either --config-file or env[NEUTRON_TEST_CONFIG_FILE]")) - client = self.client_manager.neutron - config.register_interface_opts() - config.register_interface_driver_opts_helper(cfg.CONF) - ovs_conf.register_ovs_opts(cfg.CONF) - cfg.CONF(['--config-file', self.options.config_file]) - config.setup_logging() - driver = utils.load_interface_driver(cfg.CONF) - self.debug_agent = debug_agent.NeutronDebugAgent(cfg.CONF, - client, - driver) - self.log.warning('This tool is deprecated and will be removed ' - 'in the future to be replaced with a more ' - 'powerful troubleshooting toolkit.') - - -def main(argv=None): - common_config.register_common_config_options() - return NeutronDebugShell(shell.NEUTRON_API_VERSION).run( - argv or sys.argv[1:]) diff --git a/neutron/tests/unit/debug/__init__.py b/neutron/tests/unit/debug/__init__.py deleted file mode 100644 index e69de29bb2..0000000000 --- a/neutron/tests/unit/debug/__init__.py +++ /dev/null diff --git a/neutron/tests/unit/debug/test_commands.py b/neutron/tests/unit/debug/test_commands.py deleted file mode 100644 index 74bf392999..0000000000 --- a/neutron/tests/unit/debug/test_commands.py +++ /dev/null @@ -1,325 +0,0 @@ -# Copyright 2012, Nachi Ueno, NTT MCL, Inc. -# All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. - -import socket -from unittest import mock - -from neutron_lib.api.definitions import portbindings -from neutron_lib import constants -from oslo_config import cfg - -from neutron.agent.linux import interface -from neutron.common import config as common_config -from neutron.conf.agent import common as config -from neutron.debug import commands -from neutron.debug import debug_agent -from neutron.tests import base - - -class MyApp(object): - def __init__(self, _stdout): - self.stdout = _stdout - - -class TestDebugCommands(base.BaseTestCase): - def setUp(self): - super(TestDebugCommands, self).setUp() - config.register_interface_opts() - common_config.init([]) - config.register_interface_driver_opts_helper(cfg.CONF) - - device_exists_p = mock.patch( - 'neutron.agent.linux.ip_lib.device_exists', return_value=False) - device_exists_p.start() - namespace_e_p = mock.patch( - 'neutron.agent.linux.ip_lib.network_namespace_exists') - namespace_e_p.start() - namespace_d_p = mock.patch( - 'neutron.agent.linux.ip_lib.delete_network_namespace') - namespace_d_p.start() - ensure_namespace_p = mock.patch( - 'neutron.agent.linux.ip_lib.IPWrapper.ensure_namespace') - ensure_namespace_p.start() - dvr_cls_p = mock.patch('neutron.agent.linux.interface.NullDriver') - driver_cls = dvr_cls_p.start() - mock_driver = mock.MagicMock() - mock_driver.DEV_NAME_LEN = ( - interface.LinuxInterfaceDriver.DEV_NAME_LEN) - mock_driver.get_device_name.return_value = 'tap12345678-12' - driver_cls.return_value = mock_driver - self.driver = mock_driver - - client_cls_p = mock.patch('neutronclient.v2_0.client.Client') - client_cls = client_cls_p.start() - client_inst = mock.Mock() - client_cls.return_value = client_inst - - fake_network = {'network': {'id': 'fake_net', - 'tenant_id': 'fake_tenant', - 'subnets': ['fake_subnet']}} - fake_port = {'port': - {'id': 'fake_port', - 'device_owner': 'fake_device', - 'mac_address': 'aa:bb:cc:dd:ee:ffa', - 'network_id': 'fake_net', - 'fixed_ips': - [{'subnet_id': 'fake_subnet', 'ip_address': '10.0.0.3'}] - }} - fake_ports = {'ports': [fake_port['port']]} - self.fake_ports = fake_ports - allocation_pools = [{'start': '10.0.0.2', - 'end': '10.0.0.254'}] - fake_subnet_v4 = {'subnet': {'name': 'fake_subnet_v4', - 'id': 'fake_subnet', - 'network_id': 'fake_net', - 'gateway_ip': '10.0.0.1', - 'dns_nameservers': ['10.0.0.2'], - 'host_routes': [], - 'cidr': '10.0.0.0/24', - 'allocation_pools': allocation_pools, - 'enable_dhcp': True, - 'ip_version': constants.IP_VERSION_4}} - - client_inst.list_ports.return_value = fake_ports - client_inst.create_port.return_value = fake_port - client_inst.show_port.return_value = fake_port - client_inst.show_network.return_value = fake_network - client_inst.show_subnet.return_value = fake_subnet_v4 - self.client = client_inst - mock_std = mock.Mock() - self.app = MyApp(mock_std) - self.app.debug_agent = debug_agent.NeutronDebugAgent(cfg.CONF, - client_inst, - mock_driver) - - def _test_create_probe(self, device_owner): - cmd = commands.CreateProbe(self.app, None) - cmd_parser = cmd.get_parser('create_probe') - if device_owner == debug_agent.DEVICE_OWNER_COMPUTE_PROBE: - args = ['fake_net', '--device-owner', 'compute'] - else: - args = ['fake_net'] - parsed_args = cmd_parser.parse_args(args) - cmd.run(parsed_args) - fake_port = {'port': - {'device_owner': device_owner, - 'admin_state_up': True, - 'network_id': 'fake_net', - 'tenant_id': 'fake_tenant', - portbindings.HOST_ID: cfg.CONF.host, - 'fixed_ips': [{'subnet_id': 'fake_subnet'}], - 'device_id': socket.gethostname()}} - namespace = 'qprobe-fake_port' - self.client.assert_has_calls([mock.call.show_network('fake_net'), - mock.call.show_subnet('fake_subnet'), - mock.call.create_port(fake_port), - mock.call.show_subnet('fake_subnet')]) - self.driver.assert_has_calls([mock.call.get_device_name(mock.ANY), - mock.call.plug('fake_net', - 'fake_port', - 'tap12345678-12', - 'aa:bb:cc:dd:ee:ffa', - namespace=namespace), - mock.call.init_l3('tap12345678-12', - ['10.0.0.3/24'], - namespace=namespace - )]) - - def test_create_network_probe(self): - self._test_create_probe(debug_agent.DEVICE_OWNER_NETWORK_PROBE) - - def test_create_nova_probe(self): - self._test_create_probe(debug_agent.DEVICE_OWNER_COMPUTE_PROBE) - - def _test_create_probe_external(self, device_owner): - fake_network = {'network': {'id': 'fake_net', - 'tenant_id': 'fake_tenant', - 'router:external': True, - 'subnets': ['fake_subnet']}} - self.client.show_network.return_value = fake_network - cmd = commands.CreateProbe(self.app, None) - cmd_parser = cmd.get_parser('create_probe') - if device_owner == debug_agent.DEVICE_OWNER_COMPUTE_PROBE: - args = ['fake_net', '--device-owner', 'compute'] - else: - args = ['fake_net'] - parsed_args = cmd_parser.parse_args(args) - cmd.run(parsed_args) - fake_port = {'port': - {'device_owner': device_owner, - 'admin_state_up': True, - 'network_id': 'fake_net', - 'tenant_id': 'fake_tenant', - portbindings.HOST_ID: cfg.CONF.host, - 'fixed_ips': [{'subnet_id': 'fake_subnet'}], - 'device_id': socket.gethostname()}} - namespace = 'qprobe-fake_port' - self.client.assert_has_calls([mock.call.show_network('fake_net'), - mock.call.show_subnet('fake_subnet'), - mock.call.create_port(fake_port), - mock.call.show_subnet('fake_subnet')]) - self.driver.assert_has_calls([mock.call.get_device_name(mock.ANY), - mock.call.plug('fake_net', - 'fake_port', - 'tap12345678-12', - 'aa:bb:cc:dd:ee:ffa', - namespace=namespace), - mock.call.init_l3('tap12345678-12', - ['10.0.0.3/24'], - namespace=namespace - )]) - - def test_create_network_probe_external(self): - self._test_create_probe_external( - debug_agent.DEVICE_OWNER_NETWORK_PROBE) - - def test_create_nova_probe_external(self): - self._test_create_probe_external( - debug_agent.DEVICE_OWNER_COMPUTE_PROBE) - - def test_delete_probe(self): - cmd = commands.DeleteProbe(self.app, None) - cmd_parser = cmd.get_parser('delete_probe') - args = ['fake_port'] - parsed_args = cmd_parser.parse_args(args) - cmd.run(parsed_args) - namespace = 'qprobe-fake_port' - self.client.assert_has_calls([mock.call.show_port('fake_port'), - mock.call.delete_port('fake_port')]) - self.driver.assert_has_calls([mock.call.get_device_name(mock.ANY), - mock.call.unplug('tap12345678-12', - namespace=namespace)]) - - def test_delete_probe_external(self): - fake_network = {'network': {'id': 'fake_net', - 'tenant_id': 'fake_tenant', - 'router:external': True, - 'subnets': ['fake_subnet']}} - self.client.show_network.return_value = fake_network - cmd = commands.DeleteProbe(self.app, None) - cmd_parser = cmd.get_parser('delete_probe') - args = ['fake_port'] - parsed_args = cmd_parser.parse_args(args) - cmd.run(parsed_args) - namespace = 'qprobe-fake_port' - self.client.assert_has_calls([mock.call.show_port('fake_port'), - mock.call.delete_port('fake_port')]) - self.driver.assert_has_calls([mock.call.get_device_name(mock.ANY), - mock.call.unplug('tap12345678-12', - namespace=namespace)]) - - def test_list_probe(self): - cmd = commands.ListProbe(self.app, None) - cmd_parser = cmd.get_parser('list_probe') - args = [] - parsed_args = cmd_parser.parse_args(args) - cmd.run(parsed_args) - self.client.assert_has_calls( - [mock.call.list_ports( - device_owner=[debug_agent.DEVICE_OWNER_NETWORK_PROBE, - debug_agent.DEVICE_OWNER_COMPUTE_PROBE])]) - - def test_exec_command(self): - cmd = commands.ExecProbe(self.app, None) - cmd_parser = cmd.get_parser('exec_command') - args = ['fake_port', 'fake_command'] - parsed_args = cmd_parser.parse_args(args) - with mock.patch('neutron.agent.linux.ip_lib.IpNetnsCommand') as ns: - cmd.run(parsed_args) - ns.assert_has_calls([mock.call.execute(mock.ANY)]) - self.client.assert_has_calls([mock.call.show_port('fake_port')]) - - def test_clear_probe(self): - cmd = commands.ClearProbe(self.app, None) - cmd_parser = cmd.get_parser('clear_probe') - args = [] - parsed_args = cmd_parser.parse_args(args) - cmd.run(parsed_args) - namespace = 'qprobe-fake_port' - self.client.assert_has_calls( - [mock.call.list_ports( - device_id=socket.gethostname(), - device_owner=[debug_agent.DEVICE_OWNER_NETWORK_PROBE, - debug_agent.DEVICE_OWNER_COMPUTE_PROBE]), - mock.call.show_port('fake_port'), - mock.call.delete_port('fake_port')]) - self.driver.assert_has_calls([mock.call.get_device_name(mock.ANY), - mock.call.unplug('tap12345678-12', - namespace=namespace)]) - - def test_ping_all_with_ensure_port(self): - fake_ports = self.fake_ports - - def fake_port_list(network_id=None, device_owner=None, device_id=None): - if network_id: - # In order to test ensure_port, return [] - return {'ports': []} - return fake_ports - self.client.list_ports.side_effect = fake_port_list - cmd = commands.PingAll(self.app, None) - cmd_parser = cmd.get_parser('ping_all') - args = [] - parsed_args = cmd_parser.parse_args(args) - namespace = 'qprobe-fake_port' - with mock.patch('neutron.agent.linux.ip_lib.IpNetnsCommand') as ns: - cmd.run(parsed_args) - ns.assert_has_calls([mock.call.execute(mock.ANY)]) - fake_port = {'port': - {'device_owner': debug_agent.DEVICE_OWNER_NETWORK_PROBE, - 'admin_state_up': True, - 'network_id': 'fake_net', - 'tenant_id': 'fake_tenant', - portbindings.HOST_ID: cfg.CONF.host, - 'fixed_ips': [{'subnet_id': 'fake_subnet'}], - 'device_id': socket.gethostname()}} - expected = [mock.call.show_network('fake_net'), - mock.call.show_subnet('fake_subnet'), - mock.call.create_port(fake_port), - mock.call.show_subnet('fake_subnet')] - self.client.assert_has_calls(expected) - self.driver.assert_has_calls([mock.call.init_l3('tap12345678-12', - ['10.0.0.3/24'], - namespace=namespace - )]) - - def test_ping_all(self): - cmd = commands.PingAll(self.app, None) - cmd_parser = cmd.get_parser('ping_all') - args = [] - parsed_args = cmd_parser.parse_args(args) - with mock.patch('neutron.agent.linux.ip_lib.IpNetnsCommand') as ns: - cmd.run(parsed_args) - ns.assert_has_calls([mock.call.execute(mock.ANY)]) - expected = [mock.call.list_ports(), - mock.call.list_ports( - network_id='fake_net', - device_owner=debug_agent.DEVICE_OWNER_NETWORK_PROBE, - device_id=socket.gethostname()), - mock.call.show_subnet('fake_subnet'), - mock.call.show_port('fake_port')] - self.client.assert_has_calls(expected) - - def test_ping_all_v6(self): - fake_subnet_v6 = {'subnet': {'name': 'fake_v6', - 'ip_version': constants.IP_VERSION_6}} - self.client.show_subnet.return_value = fake_subnet_v6 - cmd = commands.PingAll(self.app, None) - cmd_parser = cmd.get_parser('ping_all') - args = [] - parsed_args = cmd_parser.parse_args(args) - with mock.patch('neutron.agent.linux.ip_lib.IpNetnsCommand') as ns: - cmd.run(parsed_args) - ns.assert_has_calls([mock.call.execute(mock.ANY)]) - self.client.assert_has_calls([mock.call.list_ports()]) |