Merge "Support more hardware types and deprecate enabled_drivers"

This commit is contained in:
Zuul 2017-12-01 05:29:26 +00:00 committed by Gerrit Code Review
commit 8e4c95bf9d
5 changed files with 176 additions and 45 deletions

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@ -512,10 +512,13 @@ ironic::conductor::default_boot_option: 'local'
ironic::conductor::enabled_drivers: {{ENABLED_DRIVERS}}
ironic::conductor::enabled_hardware_types: {{ENABLED_HARDWARE_TYPES}}
ironic::drivers::interfaces::default_inspect_interface: inspector
ironic::drivers::interfaces::enabled_boot_interfaces: {{ENABLED_BOOT_INTERFACES}}
ironic::drivers::interfaces::enabled_console_interfaces: ['no-console', 'ipmitool-socat']
ironic::drivers::interfaces::enabled_inspect_interfaces: ['no-inspect', 'inspector']
ironic::drivers::interfaces::enabled_management_interfaces: {{ENABLED_MANAGEMENT_INTERFACES}}
ironic::drivers::interfaces::enabled_power_interfaces: {{ENABLED_POWER_INTERFACES}}
ironic::drivers::interfaces::enabled_raid_interfaces: {{ENABLED_RAID_INTERFACES}}
ironic::drivers::interfaces::enabled_vendor_interfaces: {{ENABLED_VENDOR_INTERFACES}}
ironic::keystone::auth::tenant: 'service'
ironic::keystone::auth::public_url: {{UNDERCLOUD_ENDPOINT_IRONIC_PUBLIC}}
ironic::keystone::auth::internal_url: {{UNDERCLOUD_ENDPOINT_IRONIC_INTERNAL}}

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@ -482,19 +482,70 @@ class TestGenerateEnvironment(BaseTestCase):
drivers = json.loads(env['ENABLED_DRIVERS'])
self.assertEqual(sorted(drivers), ['pxe_drac', 'pxe_ilo',
'pxe_ipmitool'])
hw_types = json.loads(env['ENABLED_HARDWARE_TYPES'])
self.assertEqual(sorted(hw_types), ['idrac', 'ilo', 'ipmi', 'redfish'])
self.assertEqual(
sorted(json.loads(env['ENABLED_BOOT_INTERFACES'])),
['ilo-pxe', 'pxe'])
self.assertEqual(
sorted(json.loads(env['ENABLED_POWER_INTERFACES'])),
['fake', 'idrac', 'ilo', 'ipmitool', 'redfish'])
self.assertEqual(
sorted(json.loads(env['ENABLED_MANAGEMENT_INTERFACES'])),
['fake', 'idrac', 'ilo', 'ipmitool', 'redfish'])
self.assertEqual(
sorted(json.loads(env['ENABLED_RAID_INTERFACES'])),
['idrac', 'no-raid'])
self.assertEqual(
sorted(json.loads(env['ENABLED_VENDOR_INTERFACES'])),
['idrac', 'ipmitool', 'no-vendor'])
self.assertEqual(env['INSPECTION_NODE_NOT_FOUND_HOOK'], '')
def test_all_hardware_types(self):
conf = config_fixture.Config()
self.useFixture(conf)
conf.config(enabled_hardware_types=['ipmi', 'redfish', 'ilo',
'idrac', 'irmc', 'snmp',
'cisco-ucs-managed',
'cisco-ucs-standalone'])
env = undercloud._generate_environment('.')
# The list is generated from a set, so we can't rely on ordering.
# Instead make sure that it looks like a valid list by parsing it.
hw_types = json.loads(env['ENABLED_HARDWARE_TYPES'])
self.assertEqual(sorted(hw_types), ['cisco-ucs-managed',
'cisco-ucs-standalone',
'idrac', 'ilo', 'ipmi', 'irmc',
'redfish', 'snmp'])
self.assertEqual(
sorted(json.loads(env['ENABLED_BOOT_INTERFACES'])),
['ilo-pxe', 'irmc-pxe', 'pxe'])
self.assertEqual(
sorted(json.loads(env['ENABLED_POWER_INTERFACES'])),
['cimc', 'fake', 'idrac', 'ilo', 'ipmitool', 'irmc',
'redfish', 'snmp', 'ucsm'])
self.assertEqual(
sorted(json.loads(env['ENABLED_MANAGEMENT_INTERFACES'])),
['cimc', 'fake', 'idrac', 'ilo', 'ipmitool', 'irmc',
'redfish', 'ucsm'])
self.assertEqual(
sorted(json.loads(env['ENABLED_RAID_INTERFACES'])),
['idrac', 'no-raid'])
self.assertEqual(
sorted(json.loads(env['ENABLED_VENDOR_INTERFACES'])),
['idrac', 'ipmitool', 'no-vendor'])
def test_enabled_discovery(self):
conf = config_fixture.Config()
self.useFixture(conf)
conf.config(enable_node_discovery=True,
discovery_default_driver='foobar')
discovery_default_driver='pxe_foobar')
env = undercloud._generate_environment('.')
# The list is generated from a set, so we can't rely on ordering.
# Instead make sure that it looks like a valid list by parsing it.
drivers = json.loads(env['ENABLED_DRIVERS'])
# Discovery requires enabling the default driver
self.assertEqual(sorted(drivers), ['foobar', 'pxe_drac', 'pxe_ilo',
# Discovery requires enabling the default driver. The pxe_ prefix
# designates a classic driver.
self.assertEqual(sorted(drivers), ['pxe_drac', 'pxe_foobar', 'pxe_ilo',
'pxe_ipmitool'])
self.assertEqual(env['INSPECTION_NODE_NOT_FOUND_HOOK'], 'enroll')
@ -503,17 +554,15 @@ class TestGenerateEnvironment(BaseTestCase):
self.useFixture(conf)
conf.config(enable_node_discovery=True,
discovery_default_driver='foobar',
enabled_hardware_types=['ipmi', 'foobar'])
enabled_hardware_types=['ipmi', 'something'])
env = undercloud._generate_environment('.')
# The list is generated from a set, so we can't rely on ordering.
# Instead make sure that it looks like a valid list by parsing it.
drivers = json.loads(env['ENABLED_DRIVERS'])
hw_types = json.loads(env['ENABLED_HARDWARE_TYPES'])
# The driver is already in hardware types, so we don't try adding it to
# the driver list.
self.assertEqual(sorted(drivers), ['pxe_drac', 'pxe_ilo',
'pxe_ipmitool'])
self.assertEqual(sorted(hw_types), ['foobar', 'ipmi'])
self.assertEqual(sorted(hw_types), ['foobar', 'ipmi', 'something'])
def test_docker_registry_mirror(self):
conf = config_fixture.Config()

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@ -289,10 +289,11 @@ _opts = [
'information for newly enrolled nodes.')
),
cfg.StrOpt('discovery_default_driver',
default='pxe_ipmitool',
help=('The default driver to use for newly discovered nodes '
'(requires enable_node_discovery set to True). This '
'driver is automatically added to enabled_drivers.')
default='ipmi',
help=('The default driver or hardware type to use for newly '
'discovered nodes (requires enable_node_discovery set to '
'True). It is automatically added to enabled_drivers '
'or enabled_hardware_types accordingly.')
),
cfg.BoolOpt('undercloud_debug',
default=True,
@ -360,9 +361,12 @@ _opts = [
'between deployments and after the introspection.')),
cfg.ListOpt('enabled_drivers',
default=['pxe_ipmitool', 'pxe_drac', 'pxe_ilo'],
help=('List of enabled bare metal drivers.')),
help=('List of enabled bare metal drivers.'),
deprecated_for_removal=True,
deprecated_reason=('Please switch to hardware types and '
'the enabled_hardware_types option.')),
cfg.ListOpt('enabled_hardware_types',
default=['ipmi', 'redfish'],
default=['ipmi', 'redfish', 'ilo', 'idrac'],
help=('List of enabled bare metal hardware types (next '
'generation drivers).')),
cfg.StrOpt('docker_registry_mirror',
@ -1056,7 +1060,8 @@ class InstackEnvironment(dict):
'INSPECTION_NODE_NOT_FOUND_HOOK',
'TRIPLEO_INSTALL_USER', 'TRIPLEO_UNDERCLOUD_CONF_FILE',
'TRIPLEO_UNDERCLOUD_PASSWORD_FILE',
'ENABLED_POWER_INTERFACES',
'ENABLED_BOOT_INTERFACES', 'ENABLED_POWER_INTERFACES',
'ENABLED_RAID_INTERFACES', 'ENABLED_VENDOR_INTERFACES',
'ENABLED_MANAGEMENT_INTERFACES', 'SYSCTL_SETTINGS',
'LOCAL_IP_WRAPPED'}
"""The variables we calculate in _generate_environment call."""
@ -1091,6 +1096,76 @@ def _generate_sysctl_settings():
return json.dumps(sysctl_settings)
def _is_classic_driver(name):
"""Poor man's way to detect if something is a driver or a hardware type.
To be removed when we remove support for classic drivers.
"""
return (name == 'fake' or
name.startswith('fake_') or
name.startswith('pxe_') or
name.startswith('agent_') or
name.startswith('iscsi_'))
def _process_drivers_and_hardware_types(instack_env):
"""Populate the environment with ironic driver information."""
# Ensure correct rendering of the list and uniqueness of the items
enabled_drivers = set(CONF.enabled_drivers)
enabled_hardware_types = set(CONF.enabled_hardware_types)
if CONF.enable_node_discovery:
if _is_classic_driver(CONF.discovery_default_driver):
if CONF.discovery_default_driver not in enabled_drivers:
enabled_drivers.add(CONF.discovery_default_driver)
else:
if CONF.discovery_default_driver not in enabled_hardware_types:
enabled_hardware_types.add(CONF.discovery_default_driver)
instack_env['INSPECTION_NODE_NOT_FOUND_HOOK'] = 'enroll'
else:
instack_env['INSPECTION_NODE_NOT_FOUND_HOOK'] = ''
# In most cases power and management interfaces are called the same, so we
# use one variable for them.
mgmt_interfaces = {'fake', 'ipmitool'}
# TODO(dtantsur): can we somehow avoid hardcoding hardware types here?
for hw_type in ('redfish', 'idrac', 'ilo', 'irmc'):
if hw_type in enabled_hardware_types:
mgmt_interfaces.add(hw_type)
for (hw_type, iface) in [('cisco-ucs-managed', 'ucsm'),
('cisco-ucs-standalone', 'cimc')]:
if hw_type in enabled_hardware_types:
mgmt_interfaces.add(iface)
# Two hardware types use non-default boot interfaces.
boot_interfaces = {'pxe'}
for hw_type in ('ilo', 'irmc'):
if hw_type in enabled_hardware_types:
boot_interfaces.add('%s-pxe' % hw_type)
raid_interfaces = {'no-raid'}
if 'idrac' in enabled_hardware_types:
raid_interfaces.add('idrac')
vendor_interfaces = {'no-vendor'}
for (hw_type, iface) in [('ipmi', 'ipmitool'),
('idrac', 'idrac')]:
if hw_type in enabled_hardware_types:
vendor_interfaces.add(iface)
instack_env['ENABLED_DRIVERS'] = _make_list(enabled_drivers)
instack_env['ENABLED_HARDWARE_TYPES'] = _make_list(enabled_hardware_types)
instack_env['ENABLED_BOOT_INTERFACES'] = _make_list(boot_interfaces)
instack_env['ENABLED_MANAGEMENT_INTERFACES'] = _make_list(mgmt_interfaces)
instack_env['ENABLED_RAID_INTERFACES'] = _make_list(raid_interfaces)
instack_env['ENABLED_VENDOR_INTERFACES'] = _make_list(vendor_interfaces)
# The snmp hardware type uses fake management and snmp power
if 'snmp' in enabled_hardware_types:
mgmt_interfaces.add('snmp')
instack_env['ENABLED_POWER_INTERFACES'] = _make_list(mgmt_interfaces)
def _generate_environment(instack_root):
"""Generate an environment dict for instack
@ -1172,31 +1247,7 @@ def _generate_environment(instack_root):
instack_env['INSPECTION_KERNEL_ARGS'] = ' '.join(inspection_kernel_args)
# Ensure correct rendering of the list and uniqueness of the items
enabled_drivers = set(CONF.enabled_drivers)
enabled_hardware_types = set(CONF.enabled_hardware_types)
if CONF.enable_node_discovery:
if (CONF.discovery_default_driver not in (enabled_drivers |
enabled_hardware_types)):
enabled_drivers.add(CONF.discovery_default_driver)
instack_env['INSPECTION_NODE_NOT_FOUND_HOOK'] = 'enroll'
else:
instack_env['INSPECTION_NODE_NOT_FOUND_HOOK'] = ''
# In most cases power and management interfaces are called the same, so we
# use one variable for them.
enabled_interfaces = set()
if 'ipmi' in enabled_hardware_types:
enabled_interfaces.add('ipmitool')
if 'redfish' in enabled_hardware_types:
enabled_interfaces.add('redfish')
instack_env['ENABLED_DRIVERS'] = _make_list(enabled_drivers)
instack_env['ENABLED_HARDWARE_TYPES'] = _make_list(enabled_hardware_types)
enabled_interfaces = _make_list(enabled_interfaces)
instack_env['ENABLED_POWER_INTERFACES'] = enabled_interfaces
instack_env['ENABLED_MANAGEMENT_INTERFACES'] = enabled_interfaces
_process_drivers_and_hardware_types(instack_env)
instack_env['SYSCTL_SETTINGS'] = _generate_sysctl_settings()

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@ -0,0 +1,23 @@
---
features:
- |
The hardware types ``ilo`` and ``idrac`` are now enabled by default.
- |
Added support for the following hardware types: ``cisco-ucs-managed``,
``cisco-ucs-standalone``, ``idrac``, ``ilo``, ``irmc``, ``snmp``.
deprecations:
- |
The ``enabled_drivers`` option is deprecated, please use
``enabled_hardware_types``. Make sure to switch your nodes to hardware
types before disabling drivers.
upgrade:
- |
Classic drivers are going to be deprecated soon, it is recommended to
switch all overcloud nodes to matching hardware types. See the `hardware
types migration documentation
<https://docs.openstack.org/ironic/latest/admin/upgrade-to-hardware-types.html>`_
for the detailed procedure.
- |
As part of migration to hardware types, the default value of the
``discovery_default_driver`` option was changed from ``pxe_ipmitool``
to ``ipmi``.

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@ -141,10 +141,11 @@
# for newly enrolled nodes. (boolean value)
#enable_node_discovery = false
# The default driver to use for newly discovered nodes (requires
# enable_node_discovery set to True). This driver is automatically
# added to enabled_drivers. (string value)
#discovery_default_driver = pxe_ipmitool
# The default driver or hardware type to use for newly discovered
# nodes (requires enable_node_discovery set to True). It is
# automatically added to enabled_drivers or enabled_hardware_types
# accordingly. (string value)
#discovery_default_driver = ipmi
# Whether to enable the debug log level for Undercloud OpenStack
# services. (boolean value)
@ -199,12 +200,16 @@
# deployments and after the introspection. (boolean value)
#clean_nodes = false
# List of enabled bare metal drivers. (list value)
# DEPRECATED: List of enabled bare metal drivers. (list value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Please switch to hardware types and the
# enabled_hardware_types option.
#enabled_drivers = pxe_ipmitool,pxe_drac,pxe_ilo
# List of enabled bare metal hardware types (next generation drivers).
# (list value)
#enabled_hardware_types = ipmi,redfish
#enabled_hardware_types = ipmi,redfish,ilo,idrac
# An optional docker 'registry-mirror' that will beconfigured in
# /etc/docker/daemon.json. (string value)