openstack
/
ironic-tempest-plugin
Code Issues Proposed changes

Merge "Add test for dhcp-less vmedia based deployment"

This commit is contained in:
Zuul 2023-12-05 20:39:46 +00:00 committed by Gerrit Code Review
parent 621ffd654c 793608a857
commit 227a519fc9
3 changed files with 286 additions and 13 deletions
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19
ironic_tempest_plugin/config.py
View File

@ -238,6 +238,17 @@ BaremetalGroup = [
cfg.StrOpt('default_boot_option',
# No good default here, we need to actually set it.
help="The default boot option the testing nodes are using."),
cfg.BoolOpt("rebuild_remote_dhcpless",
default=True,
help="If we should issue a rebuild request when testing "
"dhcpless virtual media deployments. This may be useful "
"if bug 2032377 is not fixed in the agent ramdisk."),
cfg.StrOpt("public_subnet_id",
help="The public subnet ID where routers will be bound for "
"testing purposes with the dhcp-less test scenario."),
cfg.StrOpt("public_subnet_ip",
help="The public subnet IP to bind the public router to for "
"dhcp-less testing.")
]
BaremetalFeaturesGroup = [
@ -258,6 +269,14 @@ BaremetalFeaturesGroup = [
default=False,
help="Defines if in-band RAID can be built in deploy time "
"(possible starting with Victoria)."),
cfg.BoolOpt('dhcpless_vmedia',
default=False,
help="Defines if it is possible to execute DHCP-Less "
"deployment of baremetal nodes through virtual media. "
"This test requires full OS images with configuration "
"support for embedded network metadata through glean "
"or cloud-init, and thus cannot be executed with "
"most default job configurations."),
]
BaremetalIntrospectionGroup = [

131
ironic_tempest_plugin/tests/scenario/baremetal_standalone_manager.py
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@ -15,6 +15,7 @@
# License for the specific language governing permissions and limitations
# under the License.
import ipaddress
import random
from oslo_utils import uuidutils
@ -264,9 +265,67 @@ class BaremetalStandaloneManager(bm.BaremetalScenarioTest,
'ironic node uuid %s' % node['instance_uuid'])
raise lib_exc.TimeoutException(msg)
@classmethod
def gen_config_drive_net_info(cls, node_id, n_port):
# Find the port with the vif.
use_port = None
_, body = cls.baremetal_client.list_node_ports(node_id)
for port in body['ports']:
_, p = cls.baremetal_client.show_port(port['uuid'])
if 'tenant_vif_port_id' in p['internal_info']:
use_port = p
break
if not use_port:
m = ('Unable to determine proper mac address to use for config '
'to apply for the virtual media port test.')
raise lib_exc.InvalidConfiguration(m)
vif_mac_address = use_port['address']
if CONF.validation.ip_version_for_ssh == 4:
ip_version = "ipv4"
else:
ip_version = "ipv6"
ip_address = n_port['fixed_ips'][0]['ip_address']
subnet_id = n_port['fixed_ips'][0]['subnet_id']
subnet = cls.os_primary.subnets_client.show_subnet(
subnet_id).get('subnet')
ip_netmask = str(ipaddress.ip_network(subnet.get('cidr')).netmask)
if ip_version == "ipv4":
route = [{
"netmask": "0.0.0.0",
"network": "0.0.0.0",
"gateway": subnet.get('gateway_ip'),
}]
else:
# Eh... the data structure doesn't really allow for
# this to be easy since a default route with v6
# is just referred to as ::/0
# so network and netmask would be ::, which is
# semi-mind-breaking. Anyway, route advertisers are
# expected in this case.
route = []
return {
"links": [{"id": "port-test",
"type": "vif",
"ethernet_mac_address": vif_mac_address}],
"networks": [
{
"id": "network0",
"type": ip_version,
"link": "port-test",
"ip_address": ip_address,
"netmask": ip_netmask,
"network_id": "network0",
"routes": route
}
],
"services": []
}
@classmethod
def boot_node(cls, image_ref=None, image_checksum=None,
boot_option=None):
boot_option=None, config_drive_networking=False,
fallback_network=None):
"""Boot ironic node.
The following actions are executed:
@ -282,7 +341,13 @@ class BaremetalStandaloneManager(bm.BaremetalScenarioTest,
:param boot_option: The defaut boot option to utilize. If not
specified, the ironic deployment default shall
be utilized.
:param config_drive_networking: If we should load configuration drive
with network_data values.
:param fallback_network: Network to use if we are not able to detect
a network for use.
"""
config_drive = {}
if image_ref is None:
image_ref = cls.image_ref
if image_checksum is None:
@ -291,8 +356,22 @@ class BaremetalStandaloneManager(bm.BaremetalScenarioTest,
boot_option = cls.boot_option
network, subnet, router = cls.create_networks()
n_port = cls.create_neutron_port(network_id=network['id'])
try:
n_port = cls.create_neutron_port(network_id=network['id'])
except TypeError:
if fallback_network:
n_port = cls.create_neutron_port(
network_id=fallback_network)
else:
raise
cls.vif_attach(node_id=cls.node['uuid'], vif_id=n_port['id'])
config_drive = None
if config_drive_networking:
config_drive = {}
config_drive['network_data'] = cls.gen_config_drive_net_info(
cls.node['uuid'], n_port)
patch = [{'path': '/instance_info/image_source',
'op': 'add',
'value': image_ref}]
@ -308,9 +387,15 @@ class BaremetalStandaloneManager(bm.BaremetalScenarioTest,
patch.append({'path': '/instance_info/capabilities',
'op': 'add',
'value': {'boot_option': boot_option}})
# TODO(vsaienko) add testing for custom configdrive
cls.update_node(cls.node['uuid'], patch=patch)
cls.set_node_provision_state(cls.node['uuid'], 'active')
if not config_drive:
cls.set_node_provision_state(cls.node['uuid'], 'active')
else:
cls.set_node_provision_state(
cls.node['uuid'], 'active',
configdrive=config_drive)
cls.wait_power_state(cls.node['uuid'],
bm.BaremetalPowerStates.POWER_ON)
cls.wait_provisioning_state(cls.node['uuid'],
@ -332,7 +417,12 @@ class BaremetalStandaloneManager(bm.BaremetalScenarioTest,
cls.detach_all_vifs_from_node(node_id, force_delete=force_delete)
if cls.delete_node or force_delete:
cls.set_node_provision_state(node_id, 'deleted')
node_state = cls.get_node(node_id)['provision_state']
if node_state != bm.BaremetalProvisionStates.AVAILABLE:
# Check the state before making the call, to permit tests to
# drive node into a clean state before exiting the test, which
# is needed for some tests because of complex tests.
cls.set_node_provision_state(node_id, 'deleted')
# NOTE(vsaienko) We expect here fast switching from deleted to
# available as automated cleaning is disabled so poll status
# each 1s.
@ -579,9 +669,16 @@ class BaremetalStandaloneScenarioTest(BaremetalStandaloneManager):
'Partitioned images are not supported with multitenancy.')
@classmethod
def set_node_to_active(cls, image_ref=None, image_checksum=None):
cls.boot_node(image_ref, image_checksum)
if CONF.validation.connect_method == 'floating':
def set_node_to_active(cls, image_ref=None, image_checksum=None,
fallback_network=None,
config_drive_networking=None,
method_to_get_ip=None):
cls.boot_node(image_ref, image_checksum,
fallback_network=fallback_network,
config_drive_networking=config_drive_networking)
if method_to_get_ip:
cls.node_ip = method_to_get_ip(cls.node['uuid'])
elif CONF.validation.connect_method == 'floating':
cls.node_ip = cls.add_floatingip_to_node(cls.node['uuid'])
elif CONF.validation.connect_method == 'fixed':
cls.node_ip = cls.get_server_ip(cls.node['uuid'])
@ -622,11 +719,7 @@ class BaremetalStandaloneScenarioTest(BaremetalStandaloneManager):
cls.update_node_driver(cls.node['uuid'], cls.driver, **boot_kwargs)
@classmethod
def resource_cleanup(cls):
if CONF.validation.connect_method == 'floating':
if cls.node_ip:
cls.cleanup_floating_ip(cls.node_ip)
def cleanup_vif_attachments(cls):
vifs = cls.get_node_vifs(cls.node['uuid'])
# Remove ports before deleting node, to catch regression for cases
# when user did this prior unprovision node.
@ -635,6 +728,18 @@ class BaremetalStandaloneScenarioTest(BaremetalStandaloneManager):
cls.ports_client.delete_port(vif)
except lib_exc.NotFound:
pass
@classmethod
def resource_cleanup(cls):
if CONF.validation.connect_method == 'floating':
if cls.node_ip:
try:
cls.cleanup_floating_ip(cls.node_ip)
except IndexError:
# There is no fip to actually remove in this case.
pass
cls.cleanup_vif_attachments()
cls.terminate_node(cls.node['uuid'])
cls.unreserve_node(cls.node)
base.reset_baremetal_api_microversion()

149
ironic_tempest_plugin/tests/scenario/ironic_standalone/test_advanced_ops.py Normal file
View File

@ -0,0 +1,149 @@
# 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 tempest.common import utils
from tempest import config
from tempest.lib.common.utils import data_utils
from tempest.lib import decorators
from ironic_tempest_plugin.tests.scenario import \
baremetal_standalone_manager as bsm
CONF = config.CONF
class BaremetalRedfishDHCPLessDeploy(bsm.BaremetalStandaloneScenarioTest):
api_microversion = '1.59' # Ussuri for redfish-virtual-media
driver = 'redfish'
deploy_interface = 'direct'
boot_interface = 'redfish-virtual-media'
image_ref = CONF.baremetal.whole_disk_image_ref
image_checksum = CONF.baremetal.whole_disk_image_checksum
wholedisk_image = True
@classmethod
def skip_checks(cls):
super(BaremetalRedfishDHCPLessDeploy, cls).skip_checks()
if CONF.baremetal_feature_enabled.dhcpless_vmedia:
raise cls.skipException("This test requires a full OS image to "
"be deployed, and thus must be "
"explicitly enabled for testing.")
if (not CONF.baremetal.public_subnet_id
or not CONF.baremetal.public_subnet_ip):
raise cls.skipException(
"This test requires a public sunbet ID, and public subnet "
"IP to use on that subnet to execute. Please see the "
"baremetal configuration options public_subnet_id "
"and public_subnet_ip respectively, and populate with "
"appropriate values to execute this test.")
def create_tenant_network(self, clients, tenant_cidr, ip_version):
# NOTE(TheJulia): self.create_network is an internal method
# which just gets the info, doesn't actually create a network.
network = self.create_network(
networks_client=self.os_admin.networks_client,
project_id=clients.credentials.project_id,
shared=True)
router = self.get_router(
client=clients.routers_client,
project_id=clients.credentials.tenant_id,
external_gateway_info={
'network_id': CONF.network.public_network_id,
'external_fixed_ips': [
{'subnet_id': CONF.baremetal.public_subnet_id,
'ip_address': CONF.baremetal.public_subnet_ip}]
})
result = clients.subnets_client.create_subnet(
name=data_utils.rand_name('subnet'),
network_id=network['id'],
tenant_id=clients.credentials.tenant_id,
ip_version=CONF.validation.ip_version_for_ssh,
cidr=tenant_cidr, enable_dhcp=False)
subnet = result['subnet']
clients.routers_client.add_router_interface(router['id'],
subnet_id=subnet['id'])
self.addCleanup(clients.subnets_client.delete_subnet, subnet['id'])
self.addCleanup(clients.routers_client.remove_router_interface,
router['id'], subnet_id=subnet['id'])
return network, subnet, router
def deploy_vmedia_dhcpless(self, rebuild=False):
"""Helper to facilitate vmedia testing.
* Create Network/router without DHCP
* Set provisioning_network for this node.
* Set cleanup to undo the provisionign network setup.
* Launch instance.
* Requirement: Instance OS image supports network config from
network_data embedded in the OS. i.e. a real image, not
cirros.
* If so enabled, rebuild the node, Verify rebuild completed.
* Via cleanup: Teardown Network/Router
"""
# Get the latest state for the node.
self.node = self.get_node(self.node['uuid'])
prior_prov_net = self.node['driver_info'].get('provisioning_network')
ip_version = CONF.validation.ip_version_for_ssh
tenant_cidr = '10.0.6.0/24'
if ip_version == 6:
tenant_cidr = 'fd00:33::/64'
network, subnet, router = self.create_tenant_network(
self.os_admin, tenant_cidr, ip_version=ip_version)
if prior_prov_net:
self.update_node(self.node['uuid'],
[{'op': 'replace',
'path': '/driver_info/provisioning_network',
'value': network['id']}])
self.addCleanup(self.update_node,
self.node['uuid'],
[{'op': 'replace',
'path': '/driver_info/provisioning_network',
'value': prior_prov_net}])
else:
self.update_node(self.node['uuid'],
[{'op': 'add',
'path': '/driver_info/provisioning_network',
'value': network['id']}])
self.addCleanup(self.update_node,
self.node['uuid'],
[{'op': 'remove',
'path': '/driver_info/provisioning_network'}])
self.set_node_to_active(self.image_ref, self.image_checksum,
fallback_network=network['id'],
config_drive_networking=True,
method_to_get_ip=self.get_server_ip)
# node_ip is set by the prior call to set_node_to_active
self.assertTrue(self.ping_ip_address(self.node_ip))
if rebuild:
self.set_node_provision_state(self.node['uuid'], 'rebuild')
self.wait_provisioning_state(self.node['uuid'], 'active',
timeout=CONF.baremetal.active_timeout,
interval=30)
# Assert we were able to ping after rebuilding.
self.assertTrue(self.ping_ip_address(self.node_ip))
# Force delete so we remove the vifs
self.terminate_node(self.node['uuid'], force_delete=True)
@decorators.idempotent_id('1f420ef3-99bd-46c7-b859-ce9c2892697f')
@utils.services('image', 'network')
def test_ip_access_to_server(self):
self.deploy_vmedia_dhcpless(
rebuild=CONF.baremetal.rebuild_remote_dhcpless)