Python fixed_network.set_networks_kwarg函数代码示例

 def test_list_servers_filter_by_exist_host(self):
     # Filter the list of servers by existent host
     name = data_utils.rand_name('server')
     flavor = self.flavor_ref
     image_id = self.image_ref
     network = self.get_tenant_network()
     network_kwargs = fixed_network.set_networks_kwarg(network)
     test_server = self.client.create_server(name=name, imageRef=image_id,
                                             flavorRef=flavor,
                                             **network_kwargs)['server']
     self.addCleanup(self.client.delete_server, test_server['id'])
     waiters.wait_for_server_status(self.client,
                                    test_server['id'], 'ACTIVE')
     server = self.client.show_server(test_server['id'])['server']
     self.assertEqual(server['status'], 'ACTIVE')
     hostname = server[self._host_key]
     params = {'host': hostname}
     body = self.client.list_servers(**params)
     servers = body['servers']
     nonexistent_params = {'host': 'nonexistent_host'}
     nonexistent_body = self.client.list_servers(**nonexistent_params)
     nonexistent_servers = nonexistent_body['servers']
     self.assertIn(test_server['id'], map(lambda x: x['id'], servers))
     self.assertNotIn(test_server['id'],
                      map(lambda x: x['id'], nonexistent_servers))

 def nova_boot(self):
     name = data_utils.rand_name("scenario-server")
     flavor_id = CONF.compute.flavor_ref
     # Explicitly create secgroup to avoid cleanup at the end of testcases.
     # Since no traffic is tested, we don't need to actually add rules to
     # secgroup
     secgroup = self.security_groups_client.create_security_group(
         name="secgroup-%s" % name, description="secgroup-desc-%s" % name
     )
     self.addCleanupClass(self.security_groups_client.delete_security_group, secgroup["id"])
     create_kwargs = {"min_count": CONF.scenario.large_ops_number, "security_groups": [{"name": secgroup["name"]}]}
     network = self.get_tenant_network()
     create_kwargs = fixed_network.set_networks_kwarg(network, create_kwargs)
     self.servers_client.create_server(name, self.image, flavor_id, **create_kwargs)
     # needed because of bug 1199788
     params = {"name": name}
     server_list = self.servers_client.list_servers(**params)
     self.servers = server_list["servers"]
     for server in self.servers:
         # after deleting all servers - wait for all servers to clear
         # before cleanup continues
         self.addCleanupClass(waiters.wait_for_server_termination, self.servers_client, server["id"])
     for server in self.servers:
         self.addCleanupClass(self.servers_client.delete_server, server["id"])
     self._wait_for_server_status("ACTIVE")

 def create_server(cls, name, **kwargs):
     network = cls.get_tenant_network()
     network_kwargs = fixed_network.set_networks_kwarg(network, kwargs)
     return cls.servers_client.create_server(name,
                                             cls.image_ref,
                                             cls.flavor_ref,
                                             **network_kwargs)

    def resource_setup(cls):
        super(ListServerFiltersTestJSON, cls).resource_setup()

        # Check to see if the alternate image ref actually exists...
        images_client = cls.images_client
        images = images_client.list_images()

        if cls.image_ref != cls.image_ref_alt and \
            any([image for image in images
                 if image['id'] == cls.image_ref_alt]):
            cls.multiple_images = True
        else:
            cls.image_ref_alt = cls.image_ref

        # Do some sanity checks here. If one of the images does
        # not exist, fail early since the tests won't work...
        try:
            cls.images_client.get_image(cls.image_ref)
        except lib_exc.NotFound:
            raise RuntimeError("Image %s (image_ref) was not found!" %
                               cls.image_ref)

        try:
            cls.images_client.get_image(cls.image_ref_alt)
        except lib_exc.NotFound:
            raise RuntimeError("Image %s (image_ref_alt) was not found!" %
                               cls.image_ref_alt)

        network = cls.get_tenant_network()
        if network:
            if network.get('name'):
                cls.fixed_network_name = network['name']
            else:
                cls.fixed_network_name = None
        else:
            cls.fixed_network_name = None
        network_kwargs = fixed_network.set_networks_kwarg(network)
        cls.s1_name = data_utils.rand_name(cls.__name__ + '-instance')
        cls.s1 = cls.create_test_server(name=cls.s1_name,
                                        wait_until='ACTIVE',
                                        **network_kwargs)

        cls.s2_name = data_utils.rand_name(cls.__name__ + '-instance')
        cls.s2 = cls.create_test_server(name=cls.s2_name,
                                        image_id=cls.image_ref_alt,
                                        wait_until='ACTIVE')

        cls.s3_name = data_utils.rand_name(cls.__name__ + '-instance')
        cls.s3 = cls.create_test_server(name=cls.s3_name,
                                        flavor=cls.flavor_ref_alt,
                                        wait_until='ACTIVE')

    def boot_instance(self):
        create_kwargs = {
            'key_name': self.keypair['name']
        }

        # create server start
        network = self.get_tenant_network()
        create_kwargs = fixed_network.set_networks_kwarg(network,
                                                         create_kwargs)
        if hasattr(self, 'config_drive'):
            create_kwargs['config_drive'] = self.config_drive
        LOG.debug("Creating a server (name: %s, image: %s, flavor: %s)",
                  self.instance_name, self.obj_user_image, self.obj_flavor['id'])
        self.instance = self.servers_client.create_server(
                            self.instance_name,
                            self.obj_user_image,
                            self.obj_flavor['id'],
                            **create_kwargs)
        # self.addCleanup(self.servers_client.wait_for_server_termination, self.instance['id'])
        self.addCleanup_with_wait(
            waiter_callable=self.servers_client.wait_for_server_termination,
            thing_id=self.instance['id'], thing_id_param='server_id',
            cleanup_callable=self.delete_wrapper,
            cleanup_args=[self.servers_client.delete_server, self.instance['id']])
        # create server end

        self.wait_node(self.instance['id'])
        self.node = self.get_node(instance_id=self.instance['id'])

        self.wait_power_state(self.node['uuid'], BaremetalPowerStates.POWER_ON)

        self.wait_provisioning_state(
            self.node['uuid'],
            [BaremetalProvisionStates.DEPLOYWAIT,
             BaremetalProvisionStates.ACTIVE],
            timeout=300)

        self.wait_provisioning_state(self.node['uuid'],
                                     BaremetalProvisionStates.ACTIVE,
                                     timeout=CONF.baremetal.active_timeout)

        self.servers_client.wait_for_server_status(self.instance['id'],
                                                   'ACTIVE')
        self.node = self.get_node(instance_id=self.instance['id'])
        self.instance = self.servers_client.get_server(self.instance['id'])
        self.assertEqual(self.instance['name'], self.instance_name)

 def test_list_servers_filter_by_exist_host(self):
     # Filter the list of servers by existent host
     name = data_utils.rand_name(self.__class__.__name__ + "-server")
     network = self.get_tenant_network()
     network_kwargs = fixed_network.set_networks_kwarg(network)
     # We need to create the server as an admin, so we can't use
     # self.create_test_server() here as this method creates the server
     # in the "primary" (i.e non-admin) tenant.
     test_server, _ = compute.create_test_server(self.os_adm, wait_until="ACTIVE", name=name, **network_kwargs)
     self.addCleanup(self.client.delete_server, test_server["id"])
     server = self.client.show_server(test_server["id"])["server"]
     self.assertEqual(server["status"], "ACTIVE")
     hostname = server[self._host_key]
     params = {"host": hostname}
     body = self.client.list_servers(**params)
     servers = body["servers"]
     nonexistent_params = {"host": "nonexistent_host"}
     nonexistent_body = self.client.list_servers(**nonexistent_params)
     nonexistent_servers = nonexistent_body["servers"]
     self.assertIn(test_server["id"], map(lambda x: x["id"], servers))
     self.assertNotIn(test_server["id"], map(lambda x: x["id"], nonexistent_servers))

    def create_test_server(cls, **kwargs):
        """Wrapper utility that returns a test server."""
        name = data_utils.rand_name(cls.__name__ + "-instance")
        if 'name' in kwargs:
            name = kwargs.pop('name')
        flavor = kwargs.get('flavor', cls.flavor_ref)
        image_id = kwargs.get('image_id', cls.image_ref)

        kwargs = fixed_network.set_networks_kwarg(
            cls.get_tenant_network(), kwargs) or {}
        body = cls.servers_client.create_server(
            name, image_id, flavor, **kwargs)

        # handle the case of multiple servers
        servers = [body]
        if 'min_count' in kwargs or 'max_count' in kwargs:
            # Get servers created which name match with name param.
            b = cls.servers_client.list_servers()
            servers = [s for s in b['servers'] if s['name'].startswith(name)]

        if 'wait_until' in kwargs:
            for server in servers:
                try:
                    cls.servers_client.wait_for_server_status(
                        server['id'], kwargs['wait_until'])
                except Exception:
                    with excutils.save_and_reraise_exception():
                        if ('preserve_server_on_error' not in kwargs
                            or kwargs['preserve_server_on_error'] is False):
                            for server in servers:
                                try:
                                    cls.servers_client.delete_server(
                                        server['id'])
                                except Exception:
                                    pass

        cls.servers.extend(servers)

        return body

 def nova_boot(self, image):
     name = data_utils.rand_name('scenario-server')
     flavor_id = CONF.compute.flavor_ref
     # Explicitly create secgroup to avoid cleanup at the end of testcases.
     # Since no traffic is tested, we don't need to actually add rules to
     # secgroup
     secgroup = self.compute_security_groups_client.create_security_group(
         name='secgroup-%s' % name,
         description='secgroup-desc-%s' % name)['security_group']
     self.addCleanupClass(
         self.compute_security_groups_client.delete_security_group,
         secgroup['id'])
     create_kwargs = {
         'min_count': CONF.scenario.large_ops_number,
         'security_groups': [{'name': secgroup['name']}]
         }
     network = self.get_tenant_network()
     create_kwargs = fixed_network.set_networks_kwarg(network,
                                                      create_kwargs)
     self.servers_client.create_server(
         name=name,
         imageRef=image,
         flavorRef=flavor_id,
         **create_kwargs)
     # needed because of bug 1199788
     params = {'name': name}
     server_list = self.servers_client.list_servers(**params)
     self.servers = server_list['servers']
     for server in self.servers:
         # after deleting all servers - wait for all servers to clear
         # before cleanup continues
         self.addCleanupClass(waiters.wait_for_server_termination,
                              self.servers_client,
                              server['id'])
     for server in self.servers:
         self.addCleanupClass(self.servers_client.delete_server,
                              server['id'])
     self._wait_for_server_status('ACTIVE')

def create_test_server(clients, validatable=False, validation_resources=None,
                       tenant_network=None, wait_until=None, **kwargs):
    """Common wrapper utility returning a test server.

    This method is a common wrapper returning a test server that can be
    pingable or sshable.

    :param clients: Client manager which provides Openstack Tempest clients.
    :param validatable: Whether the server will be pingable or sshable.
    :param validation_resources: Resources created for the connection to the
    server. Include a keypair, a security group and an IP.
    :param tenant_network: Tenant network to be used for creating a server.
    :param wait_until: Server status to wait for the server to reach after
    its creation.
    :returns a tuple
    """

    # TODO(jlanoux) add support of wait_until PINGABLE/SSHABLE

    if 'name' in kwargs:
        name = kwargs.pop('name')
    else:
        name = data_utils.rand_name(__name__ + "-instance")

    flavor = kwargs.get('flavor', CONF.compute.flavor_ref)
    image_id = kwargs.get('image_id', CONF.compute.image_ref)

    kwargs = fixed_network.set_networks_kwarg(
        tenant_network, kwargs) or {}

    if CONF.validation.run_validation and validatable:
        # As a first implementation, multiple pingable or sshable servers will
        # not be supported
        if 'min_count' in kwargs or 'max_count' in kwargs:
            msg = ("Multiple pingable or sshable servers not supported at "
                   "this stage.")
            raise ValueError(msg)

        if 'security_groups' in kwargs:
            kwargs['security_groups'].append(
                {'name': validation_resources['security_group']['name']})
        else:
            try:
                kwargs['security_groups'] = [
                    {'name': validation_resources['security_group']['name']}]
            except KeyError:
                LOG.debug("No security group provided.")

        if 'key_name' not in kwargs:
            try:
                kwargs['key_name'] = validation_resources['keypair']['name']
            except KeyError:
                LOG.debug("No key provided.")

        if CONF.validation.connect_method == 'floating':
            if wait_until is None:
                wait_until = 'ACTIVE'

    body = clients.servers_client.create_server(name, image_id, flavor,
                                                **kwargs)

    # handle the case of multiple servers
    servers = [body]
    if 'min_count' in kwargs or 'max_count' in kwargs:
        # Get servers created which name match with name param.
        body_servers = clients.servers_client.list_servers()
        servers = \
            [s for s in body_servers['servers'] if s['name'].startswith(name)]

    # The name of the method to associate a floating IP to as server is too
    # long for PEP8 compliance so:
    assoc = clients.floating_ips_client.associate_floating_ip_to_server

    if wait_until:
        for server in servers:
            try:
                waiters.wait_for_server_status(
                    clients.servers_client, server['id'], wait_until)

                # Multiple validatable servers are not supported for now. Their
                # creation will fail with the condition above (l.58).
                if CONF.validation.run_validation and validatable:
                    if CONF.validation.connect_method == 'floating':
                        assoc(floating_ip=validation_resources[
                              'floating_ip']['ip'],
                              server_id=servers[0]['id'])

            except Exception:
                with excutils.save_and_reraise_exception():
                    if ('preserve_server_on_error' not in kwargs
                        or kwargs['preserve_server_on_error'] is False):
                        for server in servers:
                            try:
                                clients.servers_client.delete_server(
                                    server['id'])
                            except Exception:
                                LOG.exception('Deleting server %s failed'
                                              % server['id'])

    return body, servers

def create_test_server(
    clients,
    validatable=False,
    validation_resources=None,
    tenant_network=None,
    wait_until=None,
    volume_backed=False,
    **kwargs
):
    """Common wrapper utility returning a test server.

    This method is a common wrapper returning a test server that can be
    pingable or sshable.

    :param clients: Client manager which provides OpenStack Tempest clients.
    :param validatable: Whether the server will be pingable or sshable.
    :param validation_resources: Resources created for the connection to the
    server. Include a keypair, a security group and an IP.
    :param tenant_network: Tenant network to be used for creating a server.
    :param wait_until: Server status to wait for the server to reach after
    its creation.
    :param volume_backed: Whether the instance is volume backed or not.
    :returns a tuple
    """

    # TODO(jlanoux) add support of wait_until PINGABLE/SSHABLE

    if "name" in kwargs:
        name = kwargs.pop("name")
    else:
        name = data_utils.rand_name(__name__ + "-instance")

    flavor = kwargs.pop("flavor", CONF.compute.flavor_ref)
    image_id = kwargs.pop("image_id", CONF.compute.image_ref)

    kwargs = fixed_network.set_networks_kwarg(tenant_network, kwargs) or {}

    if CONF.validation.run_validation and validatable:
        # As a first implementation, multiple pingable or sshable servers will
        # not be supported
        if "min_count" in kwargs or "max_count" in kwargs:
            msg = "Multiple pingable or sshable servers not supported at " "this stage."
            raise ValueError(msg)

        if "security_groups" in kwargs:
            kwargs["security_groups"].append({"name": validation_resources["security_group"]["name"]})
        else:
            try:
                kwargs["security_groups"] = [{"name": validation_resources["security_group"]["name"]}]
            except KeyError:
                LOG.debug("No security group provided.")

        if "key_name" not in kwargs:
            try:
                kwargs["key_name"] = validation_resources["keypair"]["name"]
            except KeyError:
                LOG.debug("No key provided.")

        if CONF.validation.connect_method == "floating":
            if wait_until is None:
                wait_until = "ACTIVE"

    if volume_backed:
        volume_name = data_utils.rand_name("volume")
        volumes_client = clients.volumes_v2_client
        if CONF.volume_feature_enabled.api_v1:
            volumes_client = clients.volumes_client
        volume = volumes_client.create_volume(display_name=volume_name, imageRef=image_id)
        volumes_client.wait_for_volume_status(volume["volume"]["id"], "available")

        bd_map_v2 = [
            {
                "uuid": volume["volume"]["id"],
                "source_type": "volume",
                "destination_type": "volume",
                "boot_index": 0,
                "delete_on_termination": True,
            }
        ]
        kwargs["block_device_mapping_v2"] = bd_map_v2

        # Since this is boot from volume an image does not need
        # to be specified.
        image_id = ""

    body = clients.servers_client.create_server(name=name, imageRef=image_id, flavorRef=flavor, **kwargs)

    # handle the case of multiple servers
    servers = []
    if "min_count" in kwargs or "max_count" in kwargs:
        # Get servers created which name match with name param.
        body_servers = clients.servers_client.list_servers()
        servers = [s for s in body_servers["servers"] if s["name"].startswith(name)]
    else:
        body = service_client.ResponseBody(body.response, body["server"])
        servers = [body]

    # The name of the method to associate a floating IP to as server is too
    # long for PEP8 compliance so:
    assoc = clients.floating_ips_client.associate_floating_ip_to_server
#.........这里部分代码省略.........

def create_test_server(clients, validatable, validation_resources=None, tenant_network=None, **kwargs):
    """Common wrapper utility returning a test server.

    This method is a common wrapper returning a test server that can be
    pingable or sshable.

    :param clients: Client manager which provides Openstack Tempest clients.
    :param validatable: Whether the server will be pingable or sshable.
    :param validation_resources: Resources created for the connection to the
    server. Include a keypair, a security group and an IP.
    :returns a tuple
    """

    # TODO(jlanoux) add support of wait_until PINGABLE/SSHABLE

    if "name" in kwargs:
        name = kwargs.pop("name")
    else:
        name = data_utils.rand_name(__name__ + "-instance")

    flavor = kwargs.get("flavor", CONF.compute.flavor_ref)
    image_id = kwargs.get("image_id", CONF.compute.image_ref)

    kwargs = fixed_network.set_networks_kwarg(tenant_network, kwargs) or {}

    if CONF.validation.run_validation and validatable:
        # As a first implementation, multiple pingable or sshable servers will
        # not be supported
        if "min_count" in kwargs or "max_count" in kwargs:
            msg = "Multiple pingable or sshable servers not supported at " "this stage."
            raise ValueError(msg)

        if "security_groups" in kwargs:
            kwargs["security_groups"].append({"name": validation_resources["security_group"]["name"]})
        else:
            try:
                kwargs["security_groups"] = [{"name": validation_resources["security_group"]["name"]}]
            except KeyError:
                LOG.debug("No security group provided.")

        if "key_name" not in kwargs:
            try:
                kwargs["key_name"] = validation_resources["keypair"]["name"]
            except KeyError:
                LOG.debug("No key provided.")

        if CONF.validation.connect_method == "floating":
            if "wait_until" not in kwargs:
                kwargs["wait_until"] = "ACTIVE"

    body = clients.servers_client.create_server(name, image_id, flavor, **kwargs)

    # handle the case of multiple servers
    servers = [body]
    if "min_count" in kwargs or "max_count" in kwargs:
        # Get servers created which name match with name param.
        body_servers = clients.servers_client.list_servers()
        servers = [s for s in body_servers["servers"] if s["name"].startswith(name)]

    # The name of the method to associate a floating IP to as server is too
    # long for PEP8 compliance so:
    assoc = clients.floating_ips_client.associate_floating_ip_to_server

    if "wait_until" in kwargs:
        for server in servers:
            try:
                clients.servers_client.wait_for_server_status(server["id"], kwargs["wait_until"])

                # Multiple validatable servers are not supported for now. Their
                # creation will fail with the condition above (l.58).
                if CONF.validation.run_validation and validatable:
                    if CONF.validation.connect_method == "floating":
                        assoc(floating_ip=validation_resources["floating_ip"]["ip"], server_id=servers[0]["id"])

            except Exception:
                with excutils.save_and_reraise_exception():
                    if "preserve_server_on_error" not in kwargs or kwargs["preserve_server_on_error"] is False:
                        for server in servers:
                            try:
                                clients.servers_client.delete_server(server["id"])
                            except Exception:
                                LOG.exception("Deleting server %s failed" % server["id"])

    return body, servers