def __init__(self, virtapi, scheme="https"):
super(VMwareVCDriver, self).__init__(virtapi)
if (CONF.vmware.host_ip is None or CONF.vmware.host_username is None
or CONF.vmware.host_password is None):
raise Exception(
_("Must specify host_ip, host_username and "
"host_password to use vmwareapi.VMwareVCDriver"))
self._datastore_regex = None
if CONF.vmware.datastore_regex:
try:
self._datastore_regex = re.compile(CONF.vmware.datastore_regex)
except re.error:
raise exception.InvalidInput(
reason=_("Invalid Regular Expression %s") %
CONF.vmware.datastore_regex)
self._session = VMwareAPISession(scheme=scheme)
# Update the PBM location if necessary
if CONF.vmware.pbm_enabled:
self._update_pbm_location()
self._validate_configuration()
# Get the list of clusters to be used
self._cluster_names = CONF.vmware.cluster_name
self.dict_mors = vm_util.get_all_cluster_refs_by_name(
self._session, self._cluster_names)
if not self.dict_mors:
raise exception.NotFound(
_("All clusters specified %s were not"
" found in the vCenter") % self._cluster_names)
# Check if there are any clusters that were specified in the nova.conf
# but are not in the vCenter, for missing clusters log a warning.
clusters_found = [v.get('name') for k, v in self.dict_mors.iteritems()]
missing_clusters = set(self._cluster_names) - set(clusters_found)
if missing_clusters:
LOG.warning(
_LW("The following clusters could not be found in the "
"vCenter %s"), list(missing_clusters))
# The _resources is used to maintain the vmops, volumeops and vcstate
# objects per cluster
self._resources = {}
self._resource_keys = set()
self._virtapi = virtapi
self._update_resources()
# The following initialization is necessary since the base class does
# not use VC state.
first_cluster = self._resources.keys()[0]
self._vmops = self._resources.get(first_cluster).get('vmops')
self._volumeops = self._resources.get(first_cluster).get('volumeops')
self._vc_state = self._resources.get(first_cluster).get('vcstate')
# Register the OpenStack extension
self._register_openstack_extension()
def __init__(self, virtapi, read_only=False, scheme="https"):
super(VMwareVCDriver, self).__init__(virtapi)
# Get the list of clusters to be used
self._cluster_names = CONF.vmware.cluster_name
self.dict_mors = vm_util.get_all_cluster_refs_by_name(self._session,
self._cluster_names)
if not self.dict_mors:
raise exception.NotFound(_("All clusters specified %s were not"
" found in the vCenter")
% self._cluster_names)
# Check if there are any clusters that were specified in the nova.conf
# but are not in the vCenter, for missing clusters log a warning.
clusters_found = [v.get('name') for k, v in self.dict_mors.iteritems()]
missing_clusters = set(self._cluster_names) - set(clusters_found)
if missing_clusters:
LOG.warn(_("The following clusters could not be found in the"
" vCenter %s") % list(missing_clusters))
# The _resources is used to maintain the vmops, volumeops and vcstate
# objects per cluster
self._resources = {}
self._resource_keys = set()
self._virtapi = virtapi
self._update_resources()
# The following initialization is necessary since the base class does
# not use VC state.
first_cluster = self._resources.keys()[0]
self._vmops = self._resources.get(first_cluster).get('vmops')
self._volumeops = self._resources.get(first_cluster).get('volumeops')
self._vc_state = self._resources.get(first_cluster).get('vcstate')
def __init__(self, virtapi, read_only=False, scheme="https"):
super(VMwareVCDriver, self).__init__(virtapi)
# Get the list of clusters to be used
self._cluster_names = CONF.vmware.cluster_name
self.dict_mors = vm_util.get_all_cluster_refs_by_name(self._session,
self._cluster_names)
if not self.dict_mors:
raise exception.NotFound(_("All clusters specified %s were not"
" found in the vCenter")
% self._cluster_names)
# Check if there are any clusters that were specified in the nova.conf
# but are not in the vCenter, for missing clusters log a warning.
clusters_found = [v.get('name') for k, v in self.dict_mors.iteritems()]
missing_clusters = set(self._cluster_names) - set(clusters_found)
if missing_clusters:
LOG.warn(_("The following clusters could not be found in the"
" vCenter %s") % list(missing_clusters))
# The _resources is used to maintain the vmops, volumeops and vcstate
# objects per cluster
self._resources = {}
self._resource_keys = set()
self._virtapi = virtapi
self._update_resources()
# The following initialization is necessary since the base class does
# not use VC state.
first_cluster = self._resources.keys()[0]
self._vmops = self._resources.get(first_cluster).get('vmops')
self._volumeops = self._resources.get(first_cluster).get('volumeops')
self._vc_state = self._resources.get(first_cluster).get('vcstate')
def __init__(self, virtapi, scheme="https"):
super(VMwareVCDriver, self).__init__(virtapi)
if (CONF.vmware.host_ip is None or
CONF.vmware.host_username is None or
CONF.vmware.host_password is None):
raise Exception(_("Must specify host_ip, host_username and "
"host_password to use vmwareapi.VMwareVCDriver"))
self._datastore_regex = None
if CONF.vmware.datastore_regex:
try:
self._datastore_regex = re.compile(CONF.vmware.datastore_regex)
except re.error:
raise exception.InvalidInput(reason=
_("Invalid Regular Expression %s")
% CONF.vmware.datastore_regex)
self._session = VMwareAPISession(scheme=scheme)
# Update the PBM location if necessary
if CONF.vmware.pbm_enabled:
self._update_pbm_location()
self._validate_configuration()
# Get the list of clusters to be used
self._cluster_names = CONF.vmware.cluster_name
self.dict_mors = vm_util.get_all_cluster_refs_by_name(self._session,
self._cluster_names)
if not self.dict_mors:
raise exception.NotFound(_("All clusters specified %s were not"
" found in the vCenter")
% self._cluster_names)
# Check if there are any clusters that were specified in the nova.conf
# but are not in the vCenter, for missing clusters log a warning.
clusters_found = [v.get('name') for k, v in self.dict_mors.iteritems()]
missing_clusters = set(self._cluster_names) - set(clusters_found)
if missing_clusters:
LOG.warn(_LW("The following clusters could not be found in the "
"vCenter %s") % list(missing_clusters))
# The _resources is used to maintain the vmops, volumeops and vcstate
# objects per cluster
self._resources = {}
self._resource_keys = set()
self._virtapi = virtapi
self._update_resources()
# The following initialization is necessary since the base class does
# not use VC state.
first_cluster = self._resources.keys()[0]
self._vmops = self._resources.get(first_cluster).get('vmops')
self._volumeops = self._resources.get(first_cluster).get('volumeops')
self._vc_state = self._resources.get(first_cluster).get('vcstate')
# Register the OpenStack extension
self._register_openstack_extension()
def __init__(self, virtapi, scheme="https"):
super(VMwareVCDriver, self).__init__(virtapi)
self._datastore_regex = None
if CONF.vmware.datastore_regex:
try:
self._datastore_regex = re.compile(CONF.vmware.datastore_regex)
except re.error:
raise exception.InvalidInput(
reason=_("Invalid Regular Expression %s") %
CONF.vmware.datastore_regex)
self._session = VMwareAPISession(scheme=scheme)
# TODO(hartsocks): back-off into a configuration test module.
if CONF.vmware.use_linked_clone is None:
raise error_util.UseLinkedCloneConfigurationFault()
# Get the list of clusters to be used
self._cluster_names = CONF.vmware.cluster_name
self.dict_mors = vm_util.get_all_cluster_refs_by_name(
self._session, self._cluster_names)
if not self.dict_mors:
raise exception.NotFound(
_("All clusters specified %s were not"
" found in the vCenter") % self._cluster_names)
# Check if there are any clusters that were specified in the nova.conf
# but are not in the vCenter, for missing clusters log a warning.
clusters_found = [v.get('name') for k, v in self.dict_mors.iteritems()]
missing_clusters = set(self._cluster_names) - set(clusters_found)
if missing_clusters:
LOG.warn(
_LW("The following clusters could not be found in the "
"vCenter %s") % list(missing_clusters))
# The _resources is used to maintain the vmops, volumeops and vcstate
# objects per cluster
self._resources = {}
self._resource_keys = set()
self._virtapi = virtapi
self._update_resources()
# The following initialization is necessary since the base class does
# not use VC state.
first_cluster = self._resources.keys()[0]
self._vmops = self._resources.get(first_cluster).get('vmops')
self._volumeops = self._resources.get(first_cluster).get('volumeops')
self._vc_state = self._resources.get(first_cluster).get('vcstate')
def __init__(self, virtapi, scheme="https"):
super(VMwareVCDriver, self).__init__(virtapi)
self._datastore_regex = None
if CONF.vmware.datastore_regex:
try:
self._datastore_regex = re.compile(CONF.vmware.datastore_regex)
except re.error:
raise exception.InvalidInput(reason=
_("Invalid Regular Expression %s")
% CONF.vmware.datastore_regex)
self._session = VMwareAPISession(scheme=scheme)
# TODO(hartsocks): back-off into a configuration test module.
if CONF.vmware.use_linked_clone is None:
raise error_util.UseLinkedCloneConfigurationFault()
# Get the list of clusters to be used
self._cluster_names = CONF.vmware.cluster_name
self.dict_mors = vm_util.get_all_cluster_refs_by_name(self._session,
self._cluster_names)
if not self.dict_mors:
raise exception.NotFound(_("All clusters specified %s were not"
" found in the vCenter")
% self._cluster_names)
# Check if there are any clusters that were specified in the nova.conf
# but are not in the vCenter, for missing clusters log a warning.
clusters_found = [v.get('name') for k, v in self.dict_mors.iteritems()]
missing_clusters = set(self._cluster_names) - set(clusters_found)
if missing_clusters:
LOG.warn(_LW("The following clusters could not be found in the "
"vCenter %s") % list(missing_clusters))
# The _resources is used to maintain the vmops, volumeops and vcstate
# objects per cluster
self._resources = {}
self._resource_keys = set()
self._virtapi = virtapi
self._update_resources()
# The following initialization is necessary since the base class does
# not use VC state.
first_cluster = self._resources.keys()[0]
self._vmops = self._resources.get(first_cluster).get('vmops')
self._volumeops = self._resources.get(first_cluster).get('volumeops')
self._vc_state = self._resources.get(first_cluster).get('vcstate')
def get_available_nodes(self, refresh=False):
"""Returns nodenames of all nodes managed by the compute service.
This method is for multi compute-nodes support. If a driver supports
multi compute-nodes, this method returns a list of nodenames managed
by the service. Otherwise, this method should return
[hypervisor_hostname].
"""
self.dict_mors = vm_util.get_all_cluster_refs_by_name(self._session, CONF.vmware.cluster_name)
node_list = []
self._update_resources()
for node in self.dict_mors.keys():
nodename = self._create_nodename(node, self.dict_mors.get(node)["name"])
node_list.append(nodename)
LOG.debug(_("The available nodes are: %s") % node_list)
return node_list
def get_available_nodes(self, refresh=False):
"""Returns nodenames of all nodes managed by the compute service.
This method is for multi compute-nodes support. If a driver supports
multi compute-nodes, this method returns a list of nodenames managed
by the service. Otherwise, this method should return
[hypervisor_hostname].
"""
self.dict_mors = vm_util.get_all_cluster_refs_by_name(
self._session, CONF.vmware.cluster_name)
node_list = []
self._update_resources()
for node in self.dict_mors.keys():
nodename = self._create_nodename(node)
node_list.append(nodename)
LOG.debug("The available nodes are: %s", node_list)
return node_list
def test_get_all_cluster_refs_by_name_none(self):
fake_objects = fake.FakeRetrieveResult()
refs = vm_util.get_all_cluster_refs_by_name(fake_session(fake_objects), ["fake_cluster"])
self.assertTrue(not refs)
def test_get_all_cluster_refs_by_name_missing(self):
fake_objects = fake.FakeRetrieveResult()
fake_objects.add_object(partialObject(path='cluster'))
refs = vm_util.get_all_cluster_refs_by_name(fake_session(fake_objects),
['cluster'])
self.assertTrue(not refs)
def test_get_all_cluster_refs_by_name_exists(self):
fake_objects = fake.FakeRetrieveResult()
fake_objects.add_object(fake.ClusterComputeResource(name='cluster'))
refs = vm_util.get_all_cluster_refs_by_name(fake_session(fake_objects),
['cluster'])
self.assertTrue(len(refs) == 1)
def test_get_all_cluster_refs_by_name_none(self):
fake_objects = fake.FakeRetrieveResult()
refs = vm_util.get_all_cluster_refs_by_name(fake_session(fake_objects),
['fake_cluster'])
self.assertTrue(not refs)
def test_get_all_cluster_refs_by_name_missing(self):
fake_objects = fake.FakeRetrieveResult()
fake_objects.add_object(partialObject(path='cluster'))
refs = vm_util.get_all_cluster_refs_by_name(
fake.FakeObjectRetrievalSession(fake_objects), ['cluster'])
self.assertEqual({}, refs)
def test_get_all_cluster_refs_by_name_exists(self):
fake_objects = fake.FakeRetrieveResult()
fake_objects.add_object(fake.ClusterComputeResource(name='cluster'))
refs = vm_util.get_all_cluster_refs_by_name(
fake.FakeObjectRetrievalSession(fake_objects), ['cluster'])
self.assertEqual(1, len(refs))
def test_get_all_cluster_refs_by_name_none(self):
fake_objects = fake.FakeRetrieveResult()
refs = vm_util.get_all_cluster_refs_by_name(
fake.FakeObjectRetrievalSession(fake_objects), ['fake_cluster'])
self.assertEqual({}, refs)
def test_get_all_cluster_refs_by_name_exists(self):
fake_objects = fake.FakeRetrieveResult()
fake_objects.add_object(fake.ClusterComputeResource(name="cluster"))
refs = vm_util.get_all_cluster_refs_by_name(fake_session(fake_objects), ["cluster"])
self.assertTrue(len(refs) == 1)
def test_get_all_cluster_refs_by_name_missing(self):
fake_objects = fake.FakeRetrieveResult()
fake_objects.add_object(partialObject(path="cluster"))
refs = vm_util.get_all_cluster_refs_by_name(fake_session(fake_objects), ["cluster"])
self.assertTrue(not refs)
def test_get_all_cluster_refs_by_name_none(self):
fake_objects = fake.FakeRetrieveResult()
refs = vm_util.get_all_cluster_refs_by_name(
fake.FakeObjectRetrievalSession(fake_objects), ['fake_cluster'])
self.assertEqual({}, refs)
