172 lines
6.4 KiB
Python
172 lines
6.4 KiB
Python
# Copyright 2012 OpenStack Foundation
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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.common.utils import data_utils
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from tempest.common.utils import test_utils
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from tempest import config
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from tempest.openstack.common import log as logging
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from tempest.scenario import manager
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from tempest import test
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import testscenarios
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CONF = config.CONF
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LOG = logging.getLogger(__name__)
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load_tests = testscenarios.load_tests_apply_scenarios
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class TestServerBasicOps(manager.OfficialClientTest):
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"""
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This smoke test case follows this basic set of operations:
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* Create a keypair for use in launching an instance
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* Create a security group to control network access in instance
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* Add simple permissive rules to the security group
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* Launch an instance
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* Pause/unpause the instance
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* Suspend/resume the instance
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* Terminate the instance
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"""
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scenario_utils = test_utils.InputScenarioUtils()
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scenario_flavor = scenario_utils.scenario_flavors
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scenario_image = scenario_utils.scenario_images
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scenarios = testscenarios.multiply_scenarios(scenario_image,
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scenario_flavor)
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def setUp(self):
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super(TestServerBasicOps, self).setUp()
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# Setup image and flavor the test instance
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# Support both configured and injected values
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if not hasattr(self, 'image_ref'):
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self.image_ref = CONF.compute.image_ref
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if not hasattr(self, 'flavor_ref'):
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self.flavor_ref = CONF.compute.flavor_ref
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self.image_utils = test_utils.ImageUtils()
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if not self.image_utils.is_flavor_enough(self.flavor_ref,
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self.image_ref):
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raise self.skipException(
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'{image} does not fit in {flavor}'.format(
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image=self.image_ref, flavor=self.flavor_ref
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)
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)
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self.run_ssh = CONF.compute.run_ssh and \
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self.image_utils.is_sshable_image(self.image_ref)
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self.ssh_user = self.image_utils.ssh_user(self.image_ref)
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LOG.debug('Starting test for i:{image}, f:{flavor}. '
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'Run ssh: {ssh}, user: {ssh_user}'.format(
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image=self.image_ref, flavor=self.flavor_ref,
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ssh=self.run_ssh, ssh_user=self.ssh_user))
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def add_keypair(self):
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self.keypair = self.create_keypair()
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def create_security_group(self):
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sg_name = data_utils.rand_name('secgroup-smoke')
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sg_desc = sg_name + " description"
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self.secgroup = self.compute_client.security_groups.create(sg_name,
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sg_desc)
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self.assertEqual(self.secgroup.name, sg_name)
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self.assertEqual(self.secgroup.description, sg_desc)
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self.set_resource('secgroup', self.secgroup)
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# Add rules to the security group
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self._create_loginable_secgroup_rule_nova(secgroup_id=self.secgroup.id)
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def boot_instance(self):
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# Create server with image and flavor from input scenario
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create_kwargs = {
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'key_name': self.keypair.id
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}
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instance = self.create_server(image=self.image_ref,
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flavor=self.flavor_ref,
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create_kwargs=create_kwargs)
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self.set_resource('instance', instance)
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def pause_server(self):
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instance = self.get_resource('instance')
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instance_id = instance.id
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LOG.debug("Pausing instance %s. Current status: %s",
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instance_id, instance.status)
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instance.pause()
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self.status_timeout(
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self.compute_client.servers, instance_id, 'PAUSED')
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def unpause_server(self):
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instance = self.get_resource('instance')
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instance_id = instance.id
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LOG.debug("Unpausing instance %s. Current status: %s",
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instance_id, instance.status)
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instance.unpause()
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self.status_timeout(
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self.compute_client.servers, instance_id, 'ACTIVE')
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def suspend_server(self):
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instance = self.get_resource('instance')
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instance_id = instance.id
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LOG.debug("Suspending instance %s. Current status: %s",
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instance_id, instance.status)
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instance.suspend()
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self.status_timeout(self.compute_client.servers,
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instance_id, 'SUSPENDED')
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def resume_server(self):
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instance = self.get_resource('instance')
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instance_id = instance.id
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LOG.debug("Resuming instance %s. Current status: %s",
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instance_id, instance.status)
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instance.resume()
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self.status_timeout(
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self.compute_client.servers, instance_id, 'ACTIVE')
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def terminate_instance(self):
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instance = self.get_resource('instance')
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instance.delete()
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self.remove_resource('instance')
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def verify_ssh(self):
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if self.run_ssh:
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# Obtain a floating IP
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floating_ip = self.compute_client.floating_ips.create()
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# Attach a floating IP
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instance = self.get_resource('instance')
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instance.add_floating_ip(floating_ip)
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# Check ssh
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try:
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self.get_remote_client(
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server_or_ip=floating_ip.ip,
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username=self.image_utils.ssh_user(self.image_ref),
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private_key=self.keypair.private)
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except Exception:
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LOG.exception('ssh to server failed')
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self._log_console_output()
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raise
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@test.services('compute', 'network')
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def test_server_basicops(self):
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self.add_keypair()
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self.create_security_group()
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self.boot_instance()
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self.pause_server()
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self.unpause_server()
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self.suspend_server()
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self.resume_server()
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self.verify_ssh()
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self.terminate_instance()
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