Merge "Fix Manager exceptions rendering for end-users"
This commit is contained in:
commit
88dc709ef5
@ -20,9 +20,11 @@ from werkzeug import datastructures
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from climate.api import context
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from climate import exceptions as ex
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from climate.manager import exceptions as manager_exceptions
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from climate.openstack.common.deprecated import wsgi
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from climate.openstack.common.gettextutils import _ # noqa
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from climate.openstack.common import log as logging
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from climate.openstack.common.rpc import common as rpc_common
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LOG = logging.getLogger(__name__)
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@ -73,6 +75,18 @@ class Rest(flask.Blueprint):
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return func(**kwargs)
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except ex.ClimateException as e:
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return bad_request(e)
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except rpc_common.RemoteError as e:
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try:
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# NOTE(sbauza): All Manager Exceptions should be
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# defined in climate.manager.exceptions
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cls = getattr(manager_exceptions, e.exc_type)
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except AttributeError:
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# We obfuscate all Exceptions but Climate ones for
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# security reasons
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return internal_error(500, 'Internal Server Error',
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e)
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return render_error_message(cls.code, e.value,
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cls.code)
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except Exception as e:
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return internal_error(500, 'Internal Server Error', e)
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73
climate/manager/exceptions.py
Normal file
73
climate/manager/exceptions.py
Normal file
@ -0,0 +1,73 @@
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# Copyright (c) 2013 Bull.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from climate import exceptions
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from climate.openstack.common.gettextutils import _ # noqa
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class NoFreePool(exceptions.NotFound):
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msg_fmt = _("No Freepool found")
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class HostNotInFreePool(exceptions.NotFound):
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msg_fmt = _("Host %(host)s not in freepool '%(freepool_name)s'")
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class CantRemoveHost(exceptions.ClimateException):
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code = 409
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msg_fmt = _("Can't remove host(s) %(host)s from Aggregate %(pool)s")
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class CantAddHost(exceptions.ClimateException):
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code = 409
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msg_fmt = _("Can't add host(s) %(host)s to Aggregate %(pool)s")
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class AggregateHaveHost(exceptions.ClimateException):
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code = 409
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msg_fmt = _("Can't delete Aggregate '%(name)s', "
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"host(s) attached to it : %(hosts)s")
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class AggregateAlreadyHasHost(exceptions.ClimateException):
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code = 409
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msg_fmt = _("Aggregate %(pool)s already has host(s) %(host)s ")
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class AggregateNotFound(exceptions.NotFound):
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msg_fmt = _("Aggregate '%(pool)s' not found!")
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class HostNotFound(exceptions.NotFound):
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msg_fmt = _("Host '%(host)s' not found!")
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class InvalidHost(exceptions.NotAuthorized):
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msg_fmt = _("Invalid values for host %(host)s")
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class MultipleHostsFound(exceptions.ClimateException):
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code = 409
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msg_fmt = _("Multiple Hosts found for pattern '%(host)s'")
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class HostHavingServers(exceptions.ClimateException):
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code = 409
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msg_fmt = _("Servers [%(servers)s] found for host %(host)s")
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class CantAddExtraCapability(exceptions.ClimateException):
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code = 409
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msg_fmt = _("Can't add extracapabilities %(keys)s to Host %(host)s")
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@ -18,24 +18,7 @@ from novaclient import exceptions as nova_exceptions
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from oslo.config import cfg
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from climate import context
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from climate import exceptions
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from climate.openstack.common.gettextutils import _ # noqa
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class HostNotFound(exceptions.ClimateException):
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msg_fmt = _("Host '%(host)s' not found!")
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class InvalidHost(exceptions.ClimateException):
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msg_fmt = _("Invalid values for host %(host)s")
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class MultipleHostsFound(exceptions.ClimateException):
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msg_fmt = _("Multiple Hosts found for pattern '%(host)s'")
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class HostHavingServers(exceptions.ClimateException):
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msg_fmt = _("Servers [%(servers)s] found for host %(host)s")
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from climate.manager import exceptions as manager_exceptions
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class NovaInventory(object):
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@ -64,9 +47,9 @@ class NovaInventory(object):
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try:
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hypervisors_list = self.nova.hypervisors.search(host)
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except nova_exceptions.NotFound:
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raise HostNotFound(host=host)
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raise manager_exceptions.HostNotFound(host=host)
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if len(hypervisors_list) > 1:
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raise MultipleHostsFound(host)
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raise manager_exceptions.MultipleHostsFound(host)
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else:
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hypervisor_id = hypervisors_list[0].id
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# NOTE(sbauza): No need to catch the exception as we're sure
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@ -82,7 +65,7 @@ class NovaInventory(object):
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'memory_mb': hypervisor.memory_mb,
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'local_gb': hypervisor.local_gb}
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except AttributeError:
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raise InvalidHost(host=host)
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raise manager_exceptions.InvalidHost(host=host)
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def get_servers_per_host(self, host):
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"""List all servers of a nova-compute host
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@ -93,9 +76,9 @@ class NovaInventory(object):
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try:
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hypervisors_list = self.nova.hypervisors.search(host, servers=True)
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except nova_exceptions.NotFound:
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raise HostNotFound(host=host)
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raise manager_exceptions.HostNotFound(host=host)
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if len(hypervisors_list) > 1:
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raise MultipleHostsFound(host)
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raise manager_exceptions.MultipleHostsFound(host)
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else:
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try:
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return hypervisors_list[0].servers
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@ -21,8 +21,7 @@ from novaclient import exceptions as nova_exceptions
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from oslo.config import cfg
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from climate import context
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from climate import exceptions
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from climate.openstack.common.gettextutils import _ # noqa
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from climate.manager import exceptions as manager_exceptions
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from climate.openstack.common import log as logging
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@ -47,35 +46,6 @@ opts = [
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cfg.CONF.register_opts(opts, 'physical:host')
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class NoFreePool(exceptions.ClimateException):
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pass
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class HostNotInFreePool(exceptions.ClimateException):
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msg_fmt = _("Host %(host)s not in freepool '%(freepool_name)s'")
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class CantRemoveHost(exceptions.ClimateException):
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msg_fmt = _("Can't remove host(s) %(host)s from Aggregate %(pool)s")
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class CantAddHost(exceptions.ClimateException):
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msg_fmt = _("Can't add host(s) %(host)s to Aggregate %(pool)s")
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class AggregateHaveHost(exceptions.ClimateException):
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msg_fmt = _("Can't delete Aggregate '%(name)s', "
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"host(s) attached to it : %(hosts)s")
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class AggregateNotFound(exceptions.ClimateException):
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msg_fmt = _("Aggregate '%(pool)s' not found!")
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class HostNotFound(exceptions.ClimateException):
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msg_fmt = _("Host '%(host)s' not found!")
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class ReservationPool(object):
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def __init__(self):
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self.ctx = context.current()
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@ -118,7 +88,7 @@ class ReservationPool(object):
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if aggregate:
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return aggregate
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else:
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raise AggregateNotFound(pool=aggregate_obj)
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raise manager_exceptions.AggregateNotFound(pool=aggregate_obj)
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@staticmethod
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def _generate_aggregate_name():
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@ -164,12 +134,12 @@ class ReservationPool(object):
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hosts = agg.hosts
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if len(hosts) > 0 and not force:
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raise AggregateHaveHost(name=agg.name, hosts=agg.hosts)
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raise manager_exceptions.AggregateHaveHost(name=agg.name,
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hosts=agg.hosts)
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try:
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freepool_agg = self.get(self.freepool_name)
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except AggregateNotFound:
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raise NoFreePool()
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except manager_exceptions.AggregateNotFound:
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raise manager_exceptions.NoFreePool()
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for host in hosts:
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LOG.debug("Removing host '%s' from aggregate "
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"'%s')" % (host, agg.id))
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@ -196,7 +166,7 @@ class ReservationPool(object):
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try:
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agg = self.get_aggregate_from_name_or_id(pool)
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return agg.hosts
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except AggregateNotFound:
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except manager_exceptions.AggregateNotFound:
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return []
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def add_computehost(self, pool, host):
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@ -213,25 +183,28 @@ class ReservationPool(object):
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try:
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freepool_agg = self.get(self.freepool_name)
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except AggregateNotFound:
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raise NoFreePool()
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except manager_exceptions.AggregateNotFound:
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raise manager_exceptions.NoFreePool()
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if freepool_agg.id != agg.id:
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if host not in freepool_agg.hosts:
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raise HostNotInFreePool(host=host,
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freepool_name=freepool_agg.name)
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raise manager_exceptions.HostNotInFreePool(
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host=host, freepool_name=freepool_agg.name)
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LOG.info("removing host '%s' "
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"from aggregate freepool %s" % (host, freepool_agg.name))
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try:
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self.remove_computehost(freepool_agg.id, host)
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except nova_exceptions.NotFound:
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raise HostNotFound(host=host)
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raise manager_exceptions.HostNotFound(host=host)
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LOG.info("adding host '%s' to aggregate %s" % (host, agg.id))
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try:
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return self.nova.aggregates.add_host(agg.id, host)
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except nova_exceptions.NotFound:
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raise HostNotFound(host=host)
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raise manager_exceptions.HostNotFound(host=host)
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except nova_exceptions.Conflict:
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raise manager_exceptions.AggregateAlreadyHasHost(pool=pool,
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host=host)
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def remove_all_computehosts(self, pool):
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"""Remove all compute hosts attached to an aggregate."""
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@ -249,8 +222,8 @@ class ReservationPool(object):
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try:
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freepool_agg = self.get(self.freepool_name)
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except AggregateNotFound:
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raise NoFreePool()
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except manager_exceptions.AggregateNotFound:
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raise manager_exceptions.NoFreePool()
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hosts_failing_to_remove = []
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hosts_failing_to_add = []
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@ -273,12 +246,14 @@ class ReservationPool(object):
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hosts_failing_to_add.append(host)
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if hosts_failing_to_remove:
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raise CantRemoveHost(host=hosts_failing_to_remove, pool=agg)
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raise manager_exceptions.CantRemoveHost(
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host=hosts_failing_to_remove, pool=agg)
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if hosts_failing_to_add:
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raise CantAddHost(host=hosts_failing_to_add, pool=freepool_agg)
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raise manager_exceptions.CantAddHost(host=hosts_failing_to_add,
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pool=freepool_agg)
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if hosts_not_in_freepool:
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raise HostNotInFreePool(host=hosts_not_in_freepool,
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freepool_name=freepool_agg.name)
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raise manager_exceptions.HostNotInFreePool(
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host=hosts_not_in_freepool, freepool_name=freepool_agg.name)
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def add_project(self, pool, project_id):
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"""Add a project to an aggregate."""
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@ -18,18 +18,13 @@ from oslo.config import cfg
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from climate import context
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from climate.db import api as db_api
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from climate import exceptions
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from climate.openstack.common.gettextutils import _ # noqa
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from climate.manager import exceptions as manager_exceptions
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from climate.plugins import base
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from climate.plugins.oshosts import nova_inventory
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from climate.plugins.oshosts import reservation_pool as rp
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from climate.utils import service as service_utils
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class CantAddExtraCapability(exceptions.ClimateException):
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msg_fmt = _("Can't add extracapabilities %(keys)s to Host %(host)s")
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class PhysicalHostPlugin(base.BasePlugin):
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"""Plugin for physical host resource."""
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resource_type = 'physical:host'
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@ -62,7 +57,7 @@ class PhysicalHostPlugin(base.BasePlugin):
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try:
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self.pool.get_aggregate_from_name_or_id(self.freepool_name)
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return True
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except rp.AggregateNotFound:
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except manager_exceptions.AggregateNotFound:
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return False
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def _get_extra_capabilities(self, host_id):
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@ -102,11 +97,11 @@ class PhysicalHostPlugin(base.BasePlugin):
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host_ref = host_id or host_name
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if host_ref is None:
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raise nova_inventory.InvalidHost(host=host_values)
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raise manager_exceptions.InvalidHost(host=host_values)
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servers = self.inventory.get_servers_per_host(host_ref)
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if servers:
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raise nova_inventory.HostHavingServers(host=host_ref,
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servers=servers)
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raise manager_exceptions.HostHavingServers(host=host_ref,
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servers=servers)
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host_details = self.inventory.get_host_details(host_ref)
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# NOTE(sbauza): Only last duplicate name for same extra capability will
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# be stored
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@ -134,8 +129,8 @@ class PhysicalHostPlugin(base.BasePlugin):
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except RuntimeError:
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cantaddextracapability.append(key)
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if cantaddextracapability:
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raise CantAddExtraCapability(keys=cantaddextracapability,
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host=host['id'])
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raise manager_exceptions.CantAddExtraCapability(
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keys=cantaddextracapability, host=host['id'])
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if host:
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return self.get_computehost(host['id'])
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else:
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@ -161,8 +156,8 @@ class PhysicalHostPlugin(base.BasePlugin):
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cantupdateextracapability.append(
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raw_capability['capability_name'])
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if cantupdateextracapability:
|
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raise CantAddExtraCapability(host=host_id,
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keys=cantupdateextracapability)
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raise manager_exceptions.CantAddExtraCapability(
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host=host_id, keys=cantupdateextracapability)
|
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return self.get_computehost(host_id)
|
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|
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@service_utils.export_context
|
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@ -171,11 +166,11 @@ class PhysicalHostPlugin(base.BasePlugin):
|
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# - Check if no leases having this host scheduled
|
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servers = self.inventory.get_servers_per_host(host_id)
|
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if servers:
|
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raise nova_inventory.HostHavingServers(host=host_id,
|
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servers=servers)
|
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raise manager_exceptions.HostHavingServers(host=host_id,
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servers=servers)
|
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host = db_api.host_get(host_id)
|
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if not host:
|
||||
raise rp.HostNotFound(host=host_id)
|
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raise manager_exceptions.HostNotFound(host=host_id)
|
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try:
|
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self.pool.remove_computehost(self.freepool_name,
|
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host['hypervisor_hostname'])
|
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@ -184,4 +179,5 @@ class PhysicalHostPlugin(base.BasePlugin):
|
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db_api.host_destroy(host_id)
|
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except RuntimeError:
|
||||
# Nothing so bad, but we need to advert the admin he has to rerun
|
||||
raise rp.CantRemoveHost(host=host_id, pool=self.freepool_name)
|
||||
raise manager_exceptions.CantRemoveHost(host=host_id,
|
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pool=self.freepool_name)
|
||||
|
@ -17,6 +17,7 @@ from novaclient import client
|
||||
from novaclient import exceptions as nova_exceptions
|
||||
|
||||
from climate import context
|
||||
from climate.manager import exceptions as manager_exceptions
|
||||
from climate.plugins.oshosts import nova_inventory
|
||||
from climate import tests
|
||||
|
||||
@ -94,22 +95,22 @@ class NovaInventoryTestCase(tests.TestCase):
|
||||
self.assertEqual(expected, host)
|
||||
|
||||
def test_get_host_details_with_host_name_having_multiple_results(self):
|
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self.assertRaises(nova_inventory.MultipleHostsFound,
|
||||
self.assertRaises(manager_exceptions.MultipleHostsFound,
|
||||
self.inventory.get_host_details, 'multiple')
|
||||
|
||||
def test_get_host_details_with_host_id_not_found(self):
|
||||
self.assertRaises(nova_inventory.HostNotFound,
|
||||
self.assertRaises(manager_exceptions.HostNotFound,
|
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self.inventory.get_host_details, '2')
|
||||
|
||||
def test_get_host_details_with_host_name_not_found(self):
|
||||
self.assertRaises(nova_inventory.HostNotFound,
|
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self.assertRaises(manager_exceptions.HostNotFound,
|
||||
self.inventory.get_host_details, 'wrong_name')
|
||||
|
||||
def test_get_host_details_with_invalid_host(self):
|
||||
invalid_host = FakeNovaHypervisors.FakeHost
|
||||
del invalid_host.vcpus
|
||||
self.hypervisors_get.return_value = invalid_host
|
||||
self.assertRaises(nova_inventory.InvalidHost,
|
||||
self.assertRaises(manager_exceptions.InvalidHost,
|
||||
self.inventory.get_host_details, '1')
|
||||
|
||||
def test_get_servers_per_host(self):
|
||||
@ -117,15 +118,15 @@ class NovaInventoryTestCase(tests.TestCase):
|
||||
self.assertEqual(FakeNovaHypervisors.FakeHost.servers, servers)
|
||||
|
||||
def test_get_servers_per_host_with_host_id(self):
|
||||
self.assertRaises(nova_inventory.HostNotFound,
|
||||
self.assertRaises(manager_exceptions.HostNotFound,
|
||||
self.inventory.get_servers_per_host, '1')
|
||||
|
||||
def test_get_servers_per_host_with_host_not_found(self):
|
||||
self.assertRaises(nova_inventory.HostNotFound,
|
||||
self.assertRaises(manager_exceptions.HostNotFound,
|
||||
self.inventory.get_servers_per_host, 'wrong_name')
|
||||
|
||||
def test_get_servers_per_host_having_multiple_results(self):
|
||||
self.assertRaises(nova_inventory.MultipleHostsFound,
|
||||
self.assertRaises(manager_exceptions.MultipleHostsFound,
|
||||
self.inventory.get_servers_per_host, 'multiple')
|
||||
|
||||
def test_get_servers_per_host_with_host_having_no_servers(self):
|
||||
|
@ -19,6 +19,7 @@ from oslo.config import cfg
|
||||
|
||||
from climate import config
|
||||
from climate import context
|
||||
from climate.manager import exceptions as manager_exceptions
|
||||
from climate.plugins.oshosts import reservation_pool as rp
|
||||
from climate import tests
|
||||
from novaclient import client as nova_client
|
||||
@ -85,9 +86,9 @@ class ReservationPoolTestCase(tests.TestCase):
|
||||
self.nova.aggregates.list.return_value = [self.fake_aggregate]
|
||||
self.nova.aggregates.get.side_effect = fake_aggregate_get
|
||||
|
||||
self.assertRaises(rp.AggregateNotFound,
|
||||
self.assertRaises(manager_exceptions.AggregateNotFound,
|
||||
self.pool.get_aggregate_from_name_or_id, 'none')
|
||||
self.assertRaises(rp.AggregateNotFound,
|
||||
self.assertRaises(manager_exceptions.AggregateNotFound,
|
||||
self.pool.get_aggregate_from_name_or_id, '3000')
|
||||
self.assertEqual(self.pool.get_aggregate_from_name_or_id('fooname'),
|
||||
self.fake_aggregate)
|
||||
@ -138,7 +139,7 @@ class ReservationPoolTestCase(tests.TestCase):
|
||||
)
|
||||
|
||||
# can't delete aggregate with hosts
|
||||
self.assertRaises(rp.AggregateHaveHost,
|
||||
self.assertRaises(manager_exceptions.AggregateHaveHost,
|
||||
self.pool.delete, 'bar',
|
||||
force=False)
|
||||
|
||||
@ -152,14 +153,14 @@ class ReservationPoolTestCase(tests.TestCase):
|
||||
def test_delete_with_no_freepool(self):
|
||||
def get_fake_aggregate_but_no_freepool(*args):
|
||||
if self.freepool_name in args:
|
||||
raise rp.AggregateNotFound
|
||||
raise manager_exceptions.AggregateNotFound
|
||||
else:
|
||||
return self.fake_aggregate
|
||||
self.patch(self.pool, 'get_aggregate_from_name_or_id')\
|
||||
.side_effect = get_fake_aggregate_but_no_freepool
|
||||
agg = self.pool.get('foo')
|
||||
agg.hosts = []
|
||||
self.assertRaises(rp.NoFreePool,
|
||||
self.assertRaises(manager_exceptions.NoFreePool,
|
||||
self.pool.delete, 'bar',
|
||||
force=False)
|
||||
|
||||
@ -183,7 +184,7 @@ class ReservationPoolTestCase(tests.TestCase):
|
||||
|
||||
def test_add_computehost_not_in_freepool(self):
|
||||
self._patch_get_agg_from_whatever()
|
||||
self.assertRaises(rp.HostNotInFreePool,
|
||||
self.assertRaises(manager_exceptions.HostNotInFreePool,
|
||||
self.pool.add_computehost,
|
||||
'foopool',
|
||||
'ghost-host')
|
||||
@ -191,14 +192,14 @@ class ReservationPoolTestCase(tests.TestCase):
|
||||
def test_add_computehost_with_no_freepool(self):
|
||||
def get_fake_aggregate_but_no_freepool(*args):
|
||||
if self.freepool_name in args:
|
||||
raise rp.AggregateNotFound
|
||||
raise manager_exceptions.AggregateNotFound
|
||||
else:
|
||||
return self.fake_aggregate
|
||||
|
||||
self.patch(self.pool, 'get_aggregate_from_name_or_id')\
|
||||
.side_effect = get_fake_aggregate_but_no_freepool
|
||||
|
||||
self.assertRaises(rp.NoFreePool,
|
||||
self.assertRaises(manager_exceptions.NoFreePool,
|
||||
self.pool.add_computehost,
|
||||
'pool',
|
||||
'host3')
|
||||
@ -208,10 +209,10 @@ class ReservationPoolTestCase(tests.TestCase):
|
||||
if self.freepool_name in args:
|
||||
return self.freepool_name
|
||||
else:
|
||||
raise rp.AggregateNotFound
|
||||
raise manager_exceptions.AggregateNotFound
|
||||
self.patch(self.pool, 'get_aggregate_from_name_or_id')\
|
||||
.side_effect = get_no_aggregate_but_freepool
|
||||
self.assertRaises(rp.AggregateNotFound,
|
||||
self.assertRaises(manager_exceptions.AggregateNotFound,
|
||||
self.pool.add_computehost,
|
||||
'wrong_pool',
|
||||
'host3')
|
||||
@ -231,7 +232,7 @@ class ReservationPoolTestCase(tests.TestCase):
|
||||
|
||||
def test_remove_computehost_not_existing_from_freepool(self):
|
||||
self._patch_get_agg_from_whatever()
|
||||
self.assertRaises(rp.HostNotInFreePool,
|
||||
self.assertRaises(manager_exceptions.HostNotInFreePool,
|
||||
self.pool.remove_computehost,
|
||||
self.freepool_name,
|
||||
'hostXX')
|
||||
@ -246,14 +247,14 @@ class ReservationPoolTestCase(tests.TestCase):
|
||||
def test_remove_computehost_with_no_freepool(self):
|
||||
def get_fake_aggregate_but_no_freepool(*args):
|
||||
if self.freepool_name in args:
|
||||
raise rp.AggregateNotFound
|
||||
raise manager_exceptions.AggregateNotFound
|
||||
else:
|
||||
return self.fake_aggregate
|
||||
|
||||
self.patch(self.pool, 'get_aggregate_from_name_or_id')\
|
||||
.side_effect = get_fake_aggregate_but_no_freepool
|
||||
|
||||
self.assertRaises(rp.NoFreePool,
|
||||
self.assertRaises(manager_exceptions.NoFreePool,
|
||||
self.pool.remove_computehost,
|
||||
'pool',
|
||||
'host3')
|
||||
@ -263,10 +264,10 @@ class ReservationPoolTestCase(tests.TestCase):
|
||||
if self.freepool_name in args:
|
||||
return self.freepool_name
|
||||
else:
|
||||
raise rp.AggregateNotFound
|
||||
raise manager_exceptions.AggregateNotFound
|
||||
self.patch(self.pool, 'get_aggregate_from_name_or_id')\
|
||||
.side_effect = get_no_aggregate_but_freepool
|
||||
self.assertRaises(rp.AggregateNotFound,
|
||||
self.assertRaises(manager_exceptions.AggregateNotFound,
|
||||
self.pool.remove_computehost,
|
||||
'wrong_pool',
|
||||
'host3')
|
||||
@ -275,7 +276,7 @@ class ReservationPoolTestCase(tests.TestCase):
|
||||
self._patch_get_agg_from_whatever()
|
||||
self.nova.aggregates.remove_host.side_effect = \
|
||||
nova_exceptions.NotFound(404)
|
||||
self.assertRaises(rp.CantRemoveHost,
|
||||
self.assertRaises(manager_exceptions.CantRemoveHost,
|
||||
self.pool.remove_computehost,
|
||||
'pool',
|
||||
'host3')
|
||||
@ -284,7 +285,7 @@ class ReservationPoolTestCase(tests.TestCase):
|
||||
self._patch_get_agg_from_whatever()
|
||||
self.nova.aggregates.add_host.side_effect = \
|
||||
nova_exceptions.Conflict(409)
|
||||
self.assertRaises(rp.CantAddHost,
|
||||
self.assertRaises(manager_exceptions.CantAddHost,
|
||||
self.pool.remove_computehost,
|
||||
'pool',
|
||||
'host3')
|
||||
|
@ -17,6 +17,7 @@ import testtools
|
||||
|
||||
from climate import context
|
||||
from climate.db import api as db_api
|
||||
from climate.manager import exceptions as manager_exceptions
|
||||
from climate.manager import service
|
||||
from climate.plugins.oshosts import nova_inventory
|
||||
from climate.plugins.oshosts import reservation_pool as rp
|
||||
@ -60,7 +61,7 @@ class PhysicalHostPlugingSetupOnlyTestCase(tests.TestCase):
|
||||
|
||||
def test__freepool_exists_with_freepool_missing(self):
|
||||
def fake_get_aggregate_from_name_or_id(*args, **kwargs):
|
||||
raise rp.AggregateNotFound
|
||||
raise manager_exceptions.AggregateNotFound
|
||||
mock = self.patch(self.rp.ReservationPool,
|
||||
'get_aggregate_from_name_or_id')
|
||||
mock.side_effect = fake_get_aggregate_from_name_or_id
|
||||
@ -187,12 +188,12 @@ class PhysicalHostPluginTestCase(tests.TestCase):
|
||||
self.assertEqual(host, fake_host)
|
||||
|
||||
def test_create_host_with_invalid_values(self):
|
||||
self.assertRaises(nova_inventory.InvalidHost,
|
||||
self.assertRaises(manager_exceptions.InvalidHost,
|
||||
self.fake_phys_plugin.create_computehost, {})
|
||||
|
||||
def test_create_host_with_existing_vms(self):
|
||||
self.get_servers_per_host.return_value = ['server1', 'server2']
|
||||
self.assertRaises(nova_inventory.HostHavingServers,
|
||||
self.assertRaises(manager_exceptions.HostHavingServers,
|
||||
self.fake_phys_plugin.create_computehost,
|
||||
self.fake_host)
|
||||
|
||||
@ -213,7 +214,7 @@ class PhysicalHostPluginTestCase(tests.TestCase):
|
||||
self.db_host_create.return_value = self.fake_host
|
||||
self.db_host_extra_capability_create.side_effect = \
|
||||
fake_db_host_extra_capability_create
|
||||
self.assertRaises(physical_host_plugin.CantAddExtraCapability,
|
||||
self.assertRaises(manager_exceptions.CantAddExtraCapability,
|
||||
self.fake_phys_plugin.create_computehost,
|
||||
fake_request)
|
||||
|
||||
@ -239,7 +240,7 @@ class PhysicalHostPluginTestCase(tests.TestCase):
|
||||
'capability_value': 'bar'}]
|
||||
self.db_host_extra_capability_update.side_effect = \
|
||||
fake_db_host_extra_capability_update
|
||||
self.assertRaises(physical_host_plugin.CantAddExtraCapability,
|
||||
self.assertRaises(manager_exceptions.CantAddExtraCapability,
|
||||
self.fake_phys_plugin.update_computehost,
|
||||
self.fake_host_id, host_values)
|
||||
|
||||
@ -250,13 +251,13 @@ class PhysicalHostPluginTestCase(tests.TestCase):
|
||||
|
||||
def test_delete_host_having_vms(self):
|
||||
self.get_servers_per_host.return_value = ['server1', 'server2']
|
||||
self.assertRaises(nova_inventory.HostHavingServers,
|
||||
self.assertRaises(manager_exceptions.HostHavingServers,
|
||||
self.fake_phys_plugin.delete_computehost,
|
||||
self.fake_host_id)
|
||||
|
||||
def test_delete_host_not_existing_in_db(self):
|
||||
self.db_host_get.return_value = None
|
||||
self.assertRaises(rp.HostNotFound,
|
||||
self.assertRaises(manager_exceptions.HostNotFound,
|
||||
self.fake_phys_plugin.delete_computehost,
|
||||
self.fake_host_id)
|
||||
|
||||
@ -264,6 +265,6 @@ class PhysicalHostPluginTestCase(tests.TestCase):
|
||||
def fake_db_host_destroy(*args, **kwargs):
|
||||
raise RuntimeError
|
||||
self.db_host_destroy.side_effect = fake_db_host_destroy
|
||||
self.assertRaises(rp.CantRemoveHost,
|
||||
self.assertRaises(manager_exceptions.CantRemoveHost,
|
||||
self.fake_phys_plugin.delete_computehost,
|
||||
self.fake_host_id)
|
||||
|
Loading…
Reference in New Issue
Block a user