13903aae40
This patch adds new scenario test for port forwarding functionality. It creates 1 floating IP, and 1 router, then spawns 2 VMs and configure 2 port forwardings using created floating IP and VMs. Those 2 port forwardings allows to SSH with 2 different ports to 2 different VMs using same floating IP. Change-Id: Ie5475c797113cfc5c9bfaf4bbd58c211ed30bc89
76 lines
3.0 KiB
Python
76 lines
3.0 KiB
Python
# Copyright 2019 Red Hat, Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from tempest.lib.common.utils import data_utils
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from tempest.lib import decorators
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from neutron_tempest_plugin.common import ssh
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from neutron_tempest_plugin import config
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from neutron_tempest_plugin.scenario import base
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CONF = config.CONF
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class PortForwardingTestJSON(base.BaseTempestTestCase):
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required_extensions = ['router', 'floating-ip-port-forwarding']
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@classmethod
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def resource_setup(cls):
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super(PortForwardingTestJSON, cls).resource_setup()
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cls.network = cls.create_network()
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cls.subnet = cls.create_subnet(cls.network)
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cls.router = cls.create_router_by_client()
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cls.create_router_interface(cls.router['id'], cls.subnet['id'])
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cls.fip = cls.create_floatingip()
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cls.secgroup = cls.create_security_group(
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name=data_utils.rand_name("test_port_secgroup"))
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cls.create_loginable_secgroup_rule(secgroup_id=cls.secgroup['id'])
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cls.keypair = cls.create_keypair()
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@decorators.idempotent_id('ab40fc48-ca8d-41a0-b2a3-f6679c847bfe')
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def test_port_forwarding_to_2_servers(self):
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internal_tcp_port = 22
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servers = []
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for i in range(1, 3):
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external_tcp_port = 1000 + i
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name = data_utils.rand_name("server-%s" % i)
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port = self.create_port(
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self.network,
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security_groups=[self.secgroup['id']])
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server = self.create_server(
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flavor_ref=CONF.compute.flavor_ref,
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image_ref=CONF.compute.image_ref,
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key_name=self.keypair['name'], name=name,
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networks=[{'port': port['id']}])['server']
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server['name'] = name
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self.wait_for_server_active(server)
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server['port_forwarding'] = self.create_port_forwarding(
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self.fip['id'],
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internal_port_id=port['id'],
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internal_ip_address=port['fixed_ips'][0]['ip_address'],
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internal_port=internal_tcp_port,
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external_port=external_tcp_port,
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protocol="tcp")
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servers.append(server)
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for server in servers:
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ssh_client = ssh.Client(
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self.fip['floating_ip_address'],
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CONF.validation.image_ssh_user,
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pkey=self.keypair['private_key'],
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port=server['port_forwarding']['external_port'])
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self.assertIn(server['name'], ssh_client.exec_command('hostname'))
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