Merge pull request #188 from gnuoy/feature/move-nova-tests
Move guest creation code.
This commit is contained in:
Liam Young
GitHub
@@ -17,96 +17,20 @@
|
||||
"""Encapsulate nova testing."""
|
||||
|
||||
import logging
|
||||
import time
|
||||
import unittest
|
||||
|
||||
import zaza.model as model
|
||||
import zaza.utilities.openstack as openstack_utils
|
||||
import zaza.charm_tests.nova.utils as nova_utils
|
||||
import zaza.charm_tests.glance.setup as glance_setup
|
||||
import zaza.configure.guest
|
||||
|
||||
|
||||
class BaseGuestCreateTest(unittest.TestCase):
|
||||
"""Base for tests to launch a guest."""
|
||||
|
||||
boot_tests = {
|
||||
'cirros': {
|
||||
'image_name': 'cirros',
|
||||
'flavor_name': 'm1.tiny',
|
||||
'username': 'cirros',
|
||||
'bootstring': 'gocubsgo',
|
||||
'password': 'gocubsgo'},
|
||||
'bionic': {
|
||||
'image_name': 'bionic',
|
||||
'flavor_name': 'm1.small',
|
||||
'username': 'ubuntu',
|
||||
'bootstring': 'finished at'}}
|
||||
|
||||
@classmethod
|
||||
def setUpClass(cls):
|
||||
"""Run class setup for running glance tests."""
|
||||
cls.keystone_session = openstack_utils.get_overcloud_keystone_session()
|
||||
cls.model_name = model.get_juju_model()
|
||||
cls.nova_client = openstack_utils.get_nova_session_client(
|
||||
cls.keystone_session)
|
||||
cls.neutron_client = openstack_utils.get_neutron_session_client(
|
||||
cls.keystone_session)
|
||||
"""Deprecated: Use zaza.configure.guest.launch_instance."""
|
||||
|
||||
def launch_instance(self, instance_key):
|
||||
"""Launch an instance.
|
||||
|
||||
:param instance_key: Key to collect associated config data with.
|
||||
:type instance_key: str
|
||||
"""
|
||||
# Collect resource information.
|
||||
vm_name = time.strftime("%Y%m%d%H%M%S")
|
||||
image = self.nova_client.glance.find_image(
|
||||
self.boot_tests[instance_key]['image_name'])
|
||||
flavor = self.nova_client.flavors.find(
|
||||
name=self.boot_tests[instance_key]['flavor_name'])
|
||||
net = self.neutron_client.find_resource("network", "private")
|
||||
nics = [{'net-id': net.get('id')}]
|
||||
|
||||
# Launch instance.
|
||||
logging.info('Launching instance {}'.format(vm_name))
|
||||
instance = self.nova_client.servers.create(
|
||||
name=vm_name,
|
||||
image=image,
|
||||
flavor=flavor,
|
||||
key_name=nova_utils.KEYPAIR_NAME,
|
||||
nics=nics)
|
||||
|
||||
# Test Instance is ready.
|
||||
logging.info('Checking instance is active')
|
||||
openstack_utils.resource_reaches_status(
|
||||
self.nova_client.servers,
|
||||
instance.id,
|
||||
expected_status='ACTIVE')
|
||||
|
||||
logging.info('Checking cloud init is complete')
|
||||
openstack_utils.cloud_init_complete(
|
||||
self.nova_client,
|
||||
instance.id,
|
||||
self.boot_tests[instance_key]['bootstring'])
|
||||
port = openstack_utils.get_ports_from_device_id(
|
||||
self.neutron_client,
|
||||
instance.id)[0]
|
||||
logging.info('Assigning floating ip.')
|
||||
ip = openstack_utils.create_floating_ip(
|
||||
self.neutron_client,
|
||||
"ext_net",
|
||||
port=port)['floating_ip_address']
|
||||
logging.info('Assigned floating IP {} to {}'.format(ip, vm_name))
|
||||
openstack_utils.ping_response(ip)
|
||||
|
||||
# Check ssh'ing to instance.
|
||||
logging.info('Testing ssh access.')
|
||||
openstack_utils.ssh_test(
|
||||
username=self.boot_tests[instance_key]['username'],
|
||||
ip=ip,
|
||||
vm_name=vm_name,
|
||||
password=self.boot_tests[instance_key].get('password'),
|
||||
privkey=openstack_utils.get_private_key(nova_utils.KEYPAIR_NAME))
|
||||
"""Deprecated: Use zaza.configure.guest.launch_instance."""
|
||||
logging.info('BaseGuestCreateTest.launch_instance is deprecated '
|
||||
'please use zaza.configure.guest.launch_instance')
|
||||
zaza.configure.guest.launch_instance(instance_key)
|
||||
|
||||
|
||||
class CirrosGuestCreateTest(BaseGuestCreateTest):
|
||||
@@ -114,7 +38,8 @@ class CirrosGuestCreateTest(BaseGuestCreateTest):
|
||||
|
||||
def test_launch_small_instance(self):
|
||||
"""Launch a cirros instance and test connectivity."""
|
||||
self.launch_instance(glance_setup.CIRROS_IMAGE_NAME)
|
||||
zaza.configure.guest.launch_instance(
|
||||
glance_setup.CIRROS_IMAGE_NAME)
|
||||
|
||||
|
||||
class LTSGuestCreateTest(BaseGuestCreateTest):
|
||||
@@ -122,4 +47,5 @@ class LTSGuestCreateTest(BaseGuestCreateTest):
|
||||
|
||||
def test_launch_small_instance(self):
|
||||
"""Launch a Bionic instance and test connectivity."""
|
||||
self.launch_instance(glance_setup.LTS_IMAGE_NAME)
|
||||
zaza.configure.guest.launch_instance(
|
||||
glance_setup.LTS_IMAGE_NAME)
|
||||
|
||||
@@ -0,0 +1,98 @@
|
||||
#!/usr/bin/env python3
|
||||
|
||||
# Copyright 2018 Canonical Ltd.
|
||||
#
|
||||
# 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.
|
||||
|
||||
"""Encapsulate nova testing."""
|
||||
|
||||
import logging
|
||||
import time
|
||||
|
||||
import zaza.utilities.openstack as openstack_utils
|
||||
import zaza.charm_tests.nova.utils as nova_utils
|
||||
|
||||
boot_tests = {
|
||||
'cirros': {
|
||||
'image_name': 'cirros',
|
||||
'flavor_name': 'm1.tiny',
|
||||
'username': 'cirros',
|
||||
'bootstring': 'gocubsgo',
|
||||
'password': 'gocubsgo'},
|
||||
'bionic': {
|
||||
'image_name': 'bionic',
|
||||
'flavor_name': 'm1.small',
|
||||
'username': 'ubuntu',
|
||||
'bootstring': 'finished at'}}
|
||||
|
||||
|
||||
def launch_instance(instance_key):
|
||||
"""Launch an instance.
|
||||
|
||||
:param instance_key: Key to collect associated config data with.
|
||||
:type instance_key: str
|
||||
"""
|
||||
keystone_session = openstack_utils.get_overcloud_keystone_session()
|
||||
nova_client = openstack_utils.get_nova_session_client(keystone_session)
|
||||
neutron_client = openstack_utils.get_neutron_session_client(
|
||||
keystone_session)
|
||||
|
||||
# Collect resource information.
|
||||
vm_name = time.strftime("%Y%m%d%H%M%S")
|
||||
image = nova_client.glance.find_image(
|
||||
boot_tests[instance_key]['image_name'])
|
||||
flavor = nova_client.flavors.find(
|
||||
name=boot_tests[instance_key]['flavor_name'])
|
||||
net = neutron_client.find_resource("network", "private")
|
||||
nics = [{'net-id': net.get('id')}]
|
||||
|
||||
# Launch instance.
|
||||
logging.info('Launching instance {}'.format(vm_name))
|
||||
instance = nova_client.servers.create(
|
||||
name=vm_name,
|
||||
image=image,
|
||||
flavor=flavor,
|
||||
key_name=nova_utils.KEYPAIR_NAME,
|
||||
nics=nics)
|
||||
|
||||
# Test Instance is ready.
|
||||
logging.info('Checking instance is active')
|
||||
openstack_utils.resource_reaches_status(
|
||||
nova_client.servers,
|
||||
instance.id,
|
||||
expected_status='ACTIVE')
|
||||
|
||||
logging.info('Checking cloud init is complete')
|
||||
openstack_utils.cloud_init_complete(
|
||||
nova_client,
|
||||
instance.id,
|
||||
boot_tests[instance_key]['bootstring'])
|
||||
port = openstack_utils.get_ports_from_device_id(
|
||||
neutron_client,
|
||||
instance.id)[0]
|
||||
logging.info('Assigning floating ip.')
|
||||
ip = openstack_utils.create_floating_ip(
|
||||
neutron_client,
|
||||
"ext_net",
|
||||
port=port)['floating_ip_address']
|
||||
logging.info('Assigned floating IP {} to {}'.format(ip, vm_name))
|
||||
openstack_utils.ping_response(ip)
|
||||
|
||||
# Check ssh'ing to instance.
|
||||
logging.info('Testing ssh access.')
|
||||
openstack_utils.ssh_test(
|
||||
username=boot_tests[instance_key]['username'],
|
||||
ip=ip,
|
||||
vm_name=vm_name,
|
||||
password=boot_tests[instance_key].get('password'),
|
||||
privkey=openstack_utils.get_private_key(nova_utils.KEYPAIR_NAME))
|
||||
Reference in New Issue
Block a user