Testing OpenStack upgrades
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# Copyright 2019 Red Hat
#
# 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 __future__ import absolute_import
import tobiko
from tobiko import config
from tobiko.openstack import glance
from tobiko.openstack.stacks import _nova
CONF = config.CONF
UBUNTU_IMAGE_VERSION = 'focal'
UBUNTU_IMAGE_URL = (
f'http://cloud-images.ubuntu.com/{UBUNTU_IMAGE_VERSION}/current/'
f'{UBUNTU_IMAGE_VERSION}-server-cloudimg-amd64.img')
UBUNTU_IMAGE_VERSION_NUMBER = '20.04'
UBUNTU_MINIMAL_IMAGE_URL = (
'https://cloud-images.ubuntu.com/minimal/releases/'
f'{UBUNTU_IMAGE_VERSION}/release/'
f'ubuntu-{UBUNTU_IMAGE_VERSION_NUMBER}-minimal-cloudimg-amd64.img')
class UbuntuImageFixture(glance.URLGlanceImageFixture):
image_url = CONF.tobiko.ubuntu.image_url or UBUNTU_IMAGE_URL
image_name = CONF.tobiko.ubuntu.image_name
image_file = CONF.tobiko.ubuntu.image_file
disk_format = CONF.tobiko.ubuntu.disk_format or "qcow2"
container_format = CONF.tobiko.ubuntu.container_format or "bare"
username = CONF.tobiko.ubuntu.username or 'ubuntu'
password = CONF.tobiko.ubuntu.password
connection_timeout = CONF.tobiko.ubuntu.connection_timeout or 600.
class UbuntuMinimalImageFixture(UbuntuImageFixture):
image_url = UBUNTU_MINIMAL_IMAGE_URL
class UbuntuFlavorStackFixture(_nova.FlavorStackFixture):
ram = 256
class UbuntuMinimalFlavorStackFixture(_nova.FlavorStackFixture):
ram = 128
class UbuntuServerStackFixture(_nova.CloudInitServerStackFixture):
#: Glance image used to create a Nova server instance
image_fixture = tobiko.required_setup_fixture(UbuntuImageFixture)
#: Flavor used to create a Nova server instance
flavor_stack = tobiko.required_setup_fixture(UbuntuFlavorStackFixture)
#: Setup SWAP file in bytes
swap_maxsize = 1 * 1024 * 1024 * 1024 # 1 GB
class UbuntuMinimalServerStackFixture(UbuntuServerStackFixture):
#: Glance image used to create a Nova server instance
image_fixture = tobiko.required_setup_fixture(UbuntuMinimalImageFixture)
#: Flavor used to create a Nova server instance
flavor_stack = tobiko.required_setup_fixture(
UbuntuMinimalFlavorStackFixture)
#: Setup SWAP file in bytes
swap_maxsize = 512 * 1024 * 1024 # 500 MB
class UbuntuExternalServerStackFixture(UbuntuMinimalServerStackFixture,
_nova.ExternalServerStackFixture):
pass