def __init__(self, uuid, record):
XendBase.__init__(self, uuid, record)
v_hctl = self.virtual_HCTL.split(':')
self.virtual_host = int(v_hctl[0])
self.virtual_channel = int(v_hctl[1])
self.virtual_target = int(v_hctl[2])
self.virtual_lun = int(v_hctl[3])
def __init__(self, uuid, record):
XendBase.__init__(self, uuid, record)
v_hctl = self.virtual_HCTL.split(':')
self.virtual_host = int(v_hctl[0])
self.virtual_channel = int(v_hctl[1])
self.virtual_target = int(v_hctl[2])
self.virtual_lun = int(v_hctl[3])
def __init__(self, record, uuid):
# This is a read-only attr, so we need to
# set it here, as super class won't try to
if record.has_key("managed"):
self.managed = record["managed"]
else:
self.managed = True
XendBase.__init__(self, uuid, record)
def __init__(self, record, uuid):
# This is a read-only attr, so we need to
# set it here, as super class won't try to
if record.has_key("managed"):
self.managed = record["managed"]
else:
self.managed = True
XendBase.__init__(self, uuid, record)
def destroy(self):
""" In order to destroy a cpu pool, it must be deactivated """
self.pool_lock.acquire()
try:
if self.get_activated():
raise PoolError(XEND_ERROR_BAD_POOL_STATE, 'activated')
XendBase.destroy(self)
finally:
self.pool_lock.release()
XendNode.instance().save_cpu_pools()
def destroy(self):
""" In order to destroy a cpu pool, it must be deactivated """
self.pool_lock.acquire()
try:
if self.get_activated():
raise PoolError(XEND_ERROR_BAD_POOL_STATE, 'activated')
XendBase.destroy(self)
finally:
self.pool_lock.release()
XendNode.instance().save_cpu_pools()
def __init__(self, uuid, record):
XendBase.__init__(self, uuid, record)
self.virtual_domain = -1
self.virtual_bus = -1
self.virtual_slot = -1
self.virtual_func = -1
self.VM = record['VM']
self.PPCI = record['PPCI']
self.hotplug_slot = record['hotplug_slot']
def destroy(self):
# check no VIFs or PIFs attached
if len(self.get_VIFs()) > 0:
raise NetworkError("Cannot destroy network with VIFs attached",
self.get_name_label())
if len(self.get_PIFs()) > 0:
raise NetworkError("Cannot destroy network with PIFs attached",
self.get_name_label())
XendBase.destroy(self)
Brctl.bridge_del(self.get_name_label())
XendNode.instance().save_networks()
def destroy(self):
# check no VIFs or PIFs attached
if len(self.get_VIFs()) > 0:
raise NetworkError("Cannot destroy network with VIFs attached",
self.get_name_label())
if len(self.get_PIFs()) > 0:
raise NetworkError("Cannot destroy network with PIFs attached",
self.get_name_label())
XendBase.destroy(self)
Brctl.bridge_del(self.get_name_label())
XendNode.instance().save_networks()
def __init__(self, uuid, record):
XendBase.__init__(self, uuid, record)
self.virtual_domain = -1
self.virtual_bus = -1
self.virtual_slot = -1
self.virtual_func = -1
self.VM = record['VM']
self.PPCI = record['PPCI']
self.hotplug_slot = record['hotplug_slot']
if 'options' in record.keys():
self.options = record['options']
def destroy(self):
# Figure out if this is a physical device
if self.get_interface_name() == \
self.get_device():
raise PIFIsPhysical()
self.unplug()
if _destroy_VLAN(self.get_device(), self.get_VLAN()):
XendBase.destroy(self)
import XendNode
XendNode.instance().save_PIFs()
else:
raise NetworkError("Unable to delete VLAN", self.get_uuid())
def destroy(self):
# Figure out if this is a physical device
if self.get_interface_name() == \
self.get_device():
raise PIFIsPhysical()
self.unplug()
if _destroy_VLAN(self.get_device(), self.get_VLAN()):
XendBase.destroy(self)
import XendNode
XendNode.instance().save_PIFs()
else:
raise NetworkError("Unable to delete VLAN", self.get_uuid())
def __init__(self, uuid, record):
XendBase.__init__(self, uuid, record)
self.virtual_domain = -1
self.virtual_bus = -1
self.virtual_slot = -1
self.virtual_func = -1
self.VM = record['VM']
self.PPCI = record['PPCI']
self.hotplug_slot = int(record['hotplug_slot'], 16)
self.key = record['key']
if 'options' in record.keys():
self.options = record['options']
def getAttrRO(self):
attrRO = [
'VM', 'PSCSI', 'HBA', 'virtual_host', 'virtual_channel',
'virtual_target', 'virtual_lun', 'virtual_HCTL',
'runtime_properties'
]
return XendBase.getAttrRO() + attrRO
def getAttrRO(self):
attrRO = ['network',
'host',
'metrics',
'device',
'VLAN']
return XendBase.getAttrRO() + attrRO
def getAttrRO(self):
attrRO = [
'memory_actual', 'VCPUs_number', 'VCPUs_utilisation', 'VCPUs_CPU',
'VCPUs_flags', 'VCPUs_params', 'state', 'start_time',
'last_updated'
]
return XendBase.getAttrRO() + attrRO
def getAttrRO(cls):
attrRO = ['resident_on',
'started_VMs',
'host_CPUs',
'activated',
]
return XendBase.getAttrRO() + attrRO
def getAttrRO(self):
attrRO = ['VM',
'PSCSI_HBAs',
'DSCSIs',
'virtual_host',
'assignment_mode']
return XendBase.getAttrRO() + attrRO
def getFuncs(self):
funcs = [
'get_xstype', 'set_xspolicy', 'reset_xspolicy', 'get_xspolicy',
'rm_xsbootpolicy', 'get_resource_label', 'set_resource_label',
'get_labeled_resources'
]
return XendBase.getFuncs() + funcs
def getAttrRW(self):
attrRW = ['name_label',
'name_description',
'other_config',
'default_gateway',
'default_netmask']
return XendBase.getAttrRW() + attrRW
def getAttrRO(self):
attrRO = [
'host', 'domain', 'bus', 'slot', 'func', 'name', 'vendor_id',
'vendor_name', 'device_id', 'device_name', 'revision_id',
'class_code', 'class_name', 'subsystem_vendor_id',
'subsystem_vendor_name', 'subsystem_id', 'subsystem_name', 'driver'
]
return XendBase.getAttrRO() + attrRO
def getAttrRO(self):
attrRO = [
'host', 'physical_host', 'physical_channel', 'physical_target',
'physical_lun', 'physical_HCTL', 'HBA', 'vendor_name', 'model',
'type_id', 'type', 'dev_name', 'sg_name', 'revision', 'scsi_id',
'scsi_level'
]
return XendBase.getAttrRO() + attrRO
def getAttrRO(cls):
attrRO = [
'resident_on',
'started_VMs',
'host_CPUs',
'activated',
]
return XendBase.getAttrRO() + attrRO
def __init__(self, uuid, record):
self.domain = record['domain']
self.bus = record['bus']
self.slot = record['slot']
self.func = record['func']
self.vendor_id = record['vendor_id']
self.vendor_name = record['vendor_name']
self.device_id = record['device_id']
self.device_name = record['device_name']
self.revision_id = record['revision_id']
self.class_code = record['class_code']
self.class_name = record['class_name']
self.subsystem_vendor_id = record['subsystem_vendor_id']
self.subsystem_vendor_name = record['subsystem_vendor_name']
self.subsystem_id = record['subsystem_id']
self.subsystem_name = record['subsystem_name']
self.driver = record['driver']
XendBase.__init__(self, uuid, record)
def __init__(self, uuid, record):
self.domain = record['domain']
self.bus = record['bus']
self.slot = record['slot']
self.func = record['func']
self.vendor_id = record['vendor_id']
self.vendor_name = record['vendor_name']
self.device_id = record['device_id']
self.device_name = record['device_name']
self.revision_id = record['revision_id']
self.class_code = record['class_code']
self.class_name = record['class_name']
self.subsystem_vendor_id = record['subsystem_vendor_id']
self.subsystem_vendor_name = record['subsystem_vendor_name']
self.subsystem_id = record['subsystem_id']
self.subsystem_name = record['subsystem_name']
self.driver = record['driver']
XendBase.__init__(self, uuid, record)
def getAttrRO(self):
attrRO = ['virtual_domain',
'virtual_bus',
'virtual_slot',
'virtual_func',
'virtual_name',
'VM',
'PPCI',
'hotplug_slot']
return XendBase.getAttrRO() + attrRO
def __init__(self, uuid, record):
self.physical_HCTL = record['physical_HCTL']
self.vendor_name = record['vendor_name']
self.model = record['model']
self.type_id = record['type_id']
self.type = record['type']
self.dev_name = record['dev_name']
self.sg_name = record['sg_name']
self.revision = record['revision']
self.scsi_id = record['scsi_id']
self.scsi_level = record['scsi_level']
p_hctl = self.physical_HCTL.split(':')
self.physical_host = int(p_hctl[0])
self.physical_channel = int(p_hctl[1])
self.physical_target = int(p_hctl[2])
self.physical_lun = int(p_hctl[3])
XendBase.__init__(self, uuid, record)
def getFuncs(self):
funcs = [ 'get_xstype',
'set_xspolicy',
'reset_xspolicy',
'get_xspolicy',
'rm_xsbootpolicy',
'get_resource_label',
'set_resource_label',
'get_labeled_resources' ]
return XendBase.getFuncs() + funcs
def getAttrRW(cls):
attrRW = ['name_label',
'name_description',
'auto_power_on',
'ncpu',
'sched_policy',
'proposed_CPUs',
'other_config',
]
return XendBase.getAttrRW() + attrRW
def __init__(self, record, new_uuid, managed_pool=True):
XendBase.__init__(self, new_uuid, record)
try:
self._managed = managed_pool
self.name_label = None
name = record.get('name_label', 'Pool-Unnamed')
self._checkName(name)
self.name_label = name
self.name_description = record.get('name_description',
self.name_label)
self.proposed_cpus = [ int(cpu)
for cpu in record.get('proposed_CPUs', []) ]
self.auto_power_on = bool(record.get('auto_power_on', False))
self.ncpu = int(record.get('ncpu', 1))
self.sched_policy = record.get('sched_policy', '')
self.other_config = record.get('other_config', {})
except Exception, ex:
XendBase.destroy(self)
raise ex
def getAttrRO(self):
attrRO = ['virtual_domain',
'virtual_bus',
'virtual_slot',
'virtual_func',
'virtual_name',
'VM',
'PPCI',
'hotplug_slot',
'options']
return XendBase.getAttrRO() + attrRO
def getAttrRO(self):
attrRO = ['memory_actual',
'VCPUs_number',
'VCPUs_utilisation',
'VCPUs_CPU',
'VCPUs_flags',
'VCPUs_params',
'state',
'start_time',
'last_updated']
return XendBase.getAttrRO() + attrRO
def getAttrRW(cls):
attrRW = [
'name_label',
'name_description',
'auto_power_on',
'ncpu',
'sched_policy',
'proposed_CPUs',
'other_config',
]
return XendBase.getAttrRW() + attrRW
def getAttrRO(self):
attrRO = ['VM',
'PSCSI',
'HBA',
'virtual_host',
'virtual_channel',
'virtual_target',
'virtual_lun',
'virtual_HCTL',
'runtime_properties']
return XendBase.getAttrRO() + attrRO
def __init__(self, record, new_uuid, managed_pool=True):
XendBase.__init__(self, new_uuid, record)
try:
self._managed = managed_pool
self.name_label = None
name = record.get('name_label', 'Pool-Unnamed')
self._checkName(name)
self.name_label = name
self.name_description = record.get('name_description',
self.name_label)
self.proposed_cpus = [
int(cpu) for cpu in record.get('proposed_CPUs', [])
]
self.auto_power_on = bool(record.get('auto_power_on', False))
self.ncpu = int(record.get('ncpu', 1))
self.sched_policy = record.get('sched_policy', '')
self.other_config = record.get('other_config', {})
except Exception, ex:
XendBase.destroy(self)
raise ex
def getMethods(cls):
methods = ['destroy',
'activate',
'deactivate',
'add_host_CPU_live',
'remove_host_CPU_live',
'add_to_proposed_CPUs',
'remove_from_proposed_CPUs',
'add_to_other_config',
'remove_from_other_config',
]
return XendBase.getMethods() + methods
def getMethods(cls):
methods = [
'destroy',
'activate',
'deactivate',
'add_host_CPU_live',
'remove_host_CPU_live',
'add_to_proposed_CPUs',
'remove_from_proposed_CPUs',
'add_to_other_config',
'remove_from_other_config',
]
return XendBase.getMethods() + methods
def getAttrRO(self):
attrRO = [
"memory_actual",
"VCPUs_number",
"VCPUs_utilisation",
"VCPUs_CPU",
"VCPUs_flags",
"VCPUs_params",
"state",
"start_time",
"last_updated",
]
return XendBase.getAttrRO() + attrRO
def recreate(self, record, uuid):
"""Called on xend start / restart"""
pif_uuid = uuid
metrics_uuid = record['metrics']
# Create instances
metrics = XendPIFMetrics(metrics_uuid, pif_uuid)
pif = XendPIF(record, pif_uuid, metrics_uuid)
# If physical PIF, check exists
# If VLAN, create if not exist
ifs = [dev for dev, _1, _2 in linux_get_phy_ifaces()]
if pif.get_VLAN() == -1:
if pif.get_device() not in ifs:
XendBase.destroy(pif)
metrics.destroy()
return None
else:
if pif.get_interface_name() not in ifs:
_create_VLAN(pif.get_device(), pif.get_VLAN())
pif.plug()
return pif_uuid
def recreate(self, record, uuid):
"""Called on xend start / restart"""
pif_uuid = uuid
metrics_uuid = record['metrics']
# Create instances
metrics = XendPIFMetrics(metrics_uuid, pif_uuid)
pif = XendPIF(record, pif_uuid, metrics_uuid)
# If physical PIF, check exists
# If VLAN, create if not exist
ifs = [dev for dev, _1, _2 in linux_get_phy_ifaces()]
if pif.get_VLAN() == -1:
if pif.get_device() not in ifs:
XendBase.destroy(pif)
metrics.destroy()
return None
else:
if pif.get_interface_name() not in ifs:
_create_VLAN(pif.get_device(), pif.get_VLAN())
pif.plug()
return pif_uuid
def getAttrRO(self):
attrRO = ['host',
'physical_host',
'physical_channel',
'physical_target',
'physical_lun',
'physical_HCTL',
'vendor_name',
'model',
'type_id',
'type',
'dev_name',
'sg_name',
'revision',
'scsi_id',
'scsi_level']
return XendBase.getAttrRO() + attrRO
def getAttrRO(self):
attrRO = ['host',
'domain',
'bus',
'slot',
'func',
'name',
'vendor_id',
'vendor_name',
'device_id',
'device_name',
'revision_id',
'class_code',
'class_name',
'subsystem_vendor_id',
'subsystem_vendor_name',
'subsystem_id',
'subsystem_name',
'driver']
return XendBase.getAttrRO() + attrRO
def getAttrRO(self):
attrRO = ['VIFs', 'PIFs', 'managed']
return XendBase.getAttrRO() + attrRO
def getFuncs(self):
funcs = ['create_VLAN']
return XendBase.getFuncs() + funcs
def getMethods(self):
methods = ['plug', 'unplug', 'destroy']
return XendBase.getMethods() + methods
def getAttrRW(self):
attrRW = ['MAC', 'MTU']
return XendBase.getAttrRW() + attrRW
def getAttrRO(self):
attrRO = ['network', 'host', 'metrics', 'device', 'VLAN']
return XendBase.getAttrRO() + attrRO
def getFuncs(self):
funcs = ['create', 'get_by_name_label']
return XendBase.getFuncs() + funcs
def getMethods(self):
methods = []
return XendBase.getMethods() + methods
def __init__(self, record, uuid, metrics_uuid):
XendBase.__init__(self, uuid, record)
self.metrics = metrics_uuid
def getAttrRW(self):
attrRW = [
'name_label', 'name_description', 'other_config',
'default_gateway', 'default_netmask'
]
return XendBase.getAttrRW() + attrRW
def __init__(self, uuid, record):
self.physical_host = record['physical_host']
XendBase.__init__(self, uuid, record)
def getFuncs(cls):
funcs = ['create',
'get_by_name_label',
]
return XendBase.getFuncs() + funcs
def getAttrRW(self):
attrRW = []
return XendBase.getAttrRW() + attrRW
def getAttrInst(self):
attrInst = []
return XendBase.getAttrInst() + attrInst
def getAttrInst(self):
return XendBase.getAttrInst() + self.getAttrRW()
def getMethods(self):
methods = [
'add_to_other_config', 'remove_from_other_config', 'destroy'
]
return XendBase.getMethods() + methods
def __init__(self, uuid, xend_domain_instance):
XendBase.__init__(self, uuid, {})
self.xend_domain_instance = xend_domain_instance
def getFuncs(self):
funcs = []
return XendBase.getFuncs() + funcs