def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI VIF ref and properties.
'''
if 'uuid' not in properties:
return {
'compname': 'vms/{}'.format(id_from_ref(properties['parent'])),
'relname': 'vifs',
'id': id_from_ref(ref),
}
title = properties.get('device') or properties['uuid']
return {
'compname': 'vms/{}'.format(id_from_ref(properties.get('VM'))),
'relname': 'vifs',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_metrics_ref': properties.get('metrics'),
'xenapi_uuid': properties.get('uuid'),
'macaddress': properties.get('MAC'),
'mac_autogenerated': properties.get('MAC_autogenerated'),
'mtu': properties.get('MTU'),
'allowed_operations': properties.get('allowed_operations'),
'currently_attached': properties.get('currently_attached'),
'vif_device': properties.get('device'),
'ipv4_allowed': properties.get('ipv4_allowed'),
'ipv6_allowed': properties.get('ipv6_allowed'),
'locking_mode': properties.get('locking_mode'),
'setNetwork': id_from_ref(properties.get('network')),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI VIF ref and properties.
'''
if 'uuid' not in properties:
return {
'compname': 'vms/{}'.format(id_from_ref(properties['parent'])),
'relname': 'vifs',
'id': id_from_ref(ref),
}
title = properties.get('device') or properties['uuid']
return {
'compname': 'vms/{}'.format(id_from_ref(properties.get('VM'))),
'relname': 'vifs',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_metrics_ref': properties.get('metrics'),
'xenapi_uuid': properties.get('uuid'),
'macaddress': properties.get('MAC'),
'mac_autogenerated': properties.get('MAC_autogenerated'),
'mtu': properties.get('MTU'),
'allowed_operations': properties.get('allowed_operations'),
'currently_attached': properties.get('currently_attached'),
'vif_device': properties.get('device'),
'ipv4_allowed': properties.get('ipv4_allowed'),
'ipv6_allowed': properties.get('ipv6_allowed'),
'locking_mode': properties.get('locking_mode'),
'setNetwork': id_from_ref(properties.get('network')),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI SR ref and properties.
'''
if 'uuid' not in properties:
return {
'relname': 'srs',
'id': id_from_ref(ref),
}
title = properties.get('name_label') or properties['uuid']
sm_config = properties.get('sm_config', {})
return {
'relname': 'srs',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_uuid': properties.get('uuid'),
'allowed_operations': properties.get('allowed_operations'),
'content_type': properties.get('content_type'),
'local_cache_enabled': properties.get('local_cache_enabled'),
'name_description': properties.get('name_description'),
'name_label': properties.get('name_label'),
'physical_size': properties.get('physical_size'),
'shared': properties.get('shared'),
'sm_type': sm_config.get('type'),
'sr_type': properties.get('type'),
'setPBDs': ids_from_refs(properties.get('PBDs', []))
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI PBD ref and properties.
'''
if 'uuid' not in properties:
return {
'compname': 'hosts/{}'.format(id_from_ref(properties['parent'])),
'relname': 'pbds',
'id': id_from_ref(ref),
}
device_config = properties.get('device_config', {})
title = device_config.get('location') or \
device_config.get('device') or \
properties['uuid']
return {
'compname': 'hosts/{}'.format(id_from_ref(properties.get('host'))),
'relname': 'pbds',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_uuid': properties.get('uuid'),
'currently_attached': properties.get('currently_attached'),
'dc_device': device_config.get('device'),
'dc_legacy_mode': to_boolean(device_config.get('legacy_mode')),
'dc_location': device_config.get('location'),
'setSR': id_from_ref(properties.get('SR')),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI network ref and properties.
'''
if 'uuid' not in properties:
return {
'relname': 'networks',
'id': id_from_ref(ref),
}
title = properties.get('name_label') or properties['uuid']
other_config = properties.get('other_config', {})
return {
'relname': 'networks',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_uuid': properties.get('uuid'),
'mtu': properties.get('MTU'),
'allowed_operations': properties.get('allowed_operations'),
'bridge': properties.get('bridge'),
'default_locking_mode': properties.get('default_locking_mode'),
'name_description': properties.get('name_description'),
'name_label': properties.get('name_label'),
'ipv4_begin': other_config.get('ip_begin'),
'ipv4_end': other_config.get('ip_end'),
'is_guest_installer_network': to_boolean(other_config.get('is_guest_installer_network')),
'is_host_internal_management_network': to_boolean(other_config.get('is_host_internal_management_network')),
'ipv4_netmask': other_config.get('ipv4_netmask'),
'setPIFs': ids_from_refs(properties.get('PIFs', [])),
'setVIFs': ids_from_refs(properties.get('VIFs', [])),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI network ref and properties.
'''
if 'uuid' not in properties:
return {
'relname': 'networks',
'id': id_from_ref(ref),
}
title = properties.get('name_label') or properties['uuid']
other_config = properties.get('other_config', {})
return {
'relname': 'networks',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_uuid': properties.get('uuid'),
'mtu': properties.get('MTU'),
'allowed_operations': properties.get('allowed_operations'),
'bridge': properties.get('bridge'),
'default_locking_mode': properties.get('default_locking_mode'),
'name_description': properties.get('name_description'),
'name_label': properties.get('name_label'),
'ipv4_begin': other_config.get('ip_begin'),
'ipv4_end': other_config.get('ip_end'),
'is_guest_installer_network': to_boolean(other_config.get('is_guest_installer_network')),
'is_host_internal_management_network': to_boolean(other_config.get('is_host_internal_management_network')),
'ipv4_netmask': other_config.get('ipv4_netmask'),
'setPIFs': ids_from_refs(properties.get('PIFs', [])),
'setVIFs': ids_from_refs(properties.get('VIFs', [])),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI SR ref and properties.
'''
if 'uuid' not in properties:
return {
'relname': 'srs',
'id': id_from_ref(ref),
}
title = properties.get('name_label') or properties['uuid']
sm_config = properties.get('sm_config', {})
return {
'relname': 'srs',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_uuid': properties.get('uuid'),
'allowed_operations': properties.get('allowed_operations'),
'content_type': properties.get('content_type'),
'local_cache_enabled': properties.get('local_cache_enabled'),
'name_description': properties.get('name_description'),
'name_label': properties.get('name_label'),
'physical_size': properties.get('physical_size'),
'shared': properties.get('shared'),
'sm_type': sm_config.get('type'),
'sr_type': properties.get('type'),
'setPBDs': ids_from_refs(properties.get('PBDs', []))
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI VBD ref and properties.
'''
if 'uuid' not in properties:
return {
'compname': 'vms/{}'.format(id_from_ref(properties['parent'])),
'relname': 'vbds',
'id': id_from_ref(ref),
}
title = properties.get('device') or \
properties.get('userdevice') or \
properties['uuid']
return {
'compname': 'vms/{}'.format(id_from_ref(properties.get('VM'))),
'relname': 'vbds',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_metrics_ref': properties.get('metrics'),
'xenapi_uuid': properties.get('uuid'),
'allowed_operations': properties.get('allowed_operations'),
'bootable': properties.get('bootable'),
'currently_attached': properties.get('currently_attached'),
'vbd_device': properties.get('device'),
'empty': properties.get('empty'),
'mode': properties.get('mode'),
'storage_lock': properties.get('storage_lock'),
'vbd_type': properties.get('type'),
'unpluggable': properties.get('unpluggable'),
'userdevice': properties.get('userdevice'),
'setVDI': id_from_ref(properties.get('VDI')),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI VBD ref and properties.
'''
if 'uuid' not in properties:
return {
'compname': 'vms/{}'.format(id_from_ref(properties['parent'])),
'relname': 'vbds',
'id': id_from_ref(ref),
}
title = properties.get('device') or \
properties.get('userdevice') or \
properties['uuid']
return {
'compname': 'vms/{}'.format(id_from_ref(properties.get('VM'))),
'relname': 'vbds',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_metrics_ref': properties.get('metrics'),
'xenapi_uuid': properties.get('uuid'),
'allowed_operations': properties.get('allowed_operations'),
'bootable': properties.get('bootable'),
'currently_attached': properties.get('currently_attached'),
'vbd_device': properties.get('device'),
'empty': properties.get('empty'),
'mode': properties.get('mode'),
'storage_lock': properties.get('storage_lock'),
'vbd_type': properties.get('type'),
'unpluggable': properties.get('unpluggable'),
'userdevice': properties.get('userdevice'),
'setVDI': id_from_ref(properties.get('VDI')),
}
def objectmap(self, ref, properties):
'''
Return an ObjectMap given XenAPI host_cpu ref and properties.
'''
if 'uuid' not in properties:
return {
'compname': 'hosts/{}'.format(id_from_ref(properties['parent'])),
'relname': 'hostcpus',
'id': id_from_ref(ref),
}
title = properties.get('number') or properties['uuid']
cpu_speed = int_or_none(properties.get('speed'))
if cpu_speed:
cpu_speed = cpu_speed * 1048576 # Convert from MHz to Hz.
return {
'compname': 'hosts/{}'.format(id_from_ref(properties.get('host'))),
'relname': 'hostcpus',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_uuid': properties.get('uuid'),
'family': int_or_none(properties.get('family')),
'features': properties.get('features'),
'flags': properties.get('flags'),
'model': int_or_none(properties.get('model')),
'modelname': properties.get('modelname'),
'number': int_or_none(properties.get('number')),
'speed': cpu_speed,
'stepping': int_or_none(properties.get('stepping')),
'vendor': properties.get('vendor'),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI VM ref and properties.
'''
if not properties:
return {
'relname': 'vms',
'id': id_from_ref(ref),
}
if properties.get('is_a_snapshot') or \
properties.get('is_snapshot_from_vmpp') or \
properties.get('is_a_template'):
return
title = properties.get('name_label') or properties['uuid']
guest_metrics_ref = properties.get('guest_metrics')
if guest_metrics_ref == 'OpaqueRef:NULL':
guest_metrics_ref = None
return {
'relname': 'vms',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_metrics_ref': properties.get('metrics'),
'xenapi_guest_metrics_ref': guest_metrics_ref,
'xenapi_uuid': properties.get('uuid'),
'hvm_shadow_multiplier': properties.get('HVM_shadow_multiplier'),
'vcpus_at_startup': int_or_none(properties.get('VCPUs_at_startup')),
'vcpus_max': int_or_none(properties.get('VCPUs_max')),
'actions_after_crash': properties.get('actions_after_crash'),
'actions_after_reboot': properties.get('actions_after_reboot'),
'actions_after_shutdown': properties.get('actions_after_shutdown'),
'allowed_operations': properties.get('allowed_operations'),
'domarch': properties.get('domarch'),
'domid': int_or_none(properties.get('domid')),
'ha_always_run': properties.get('ha_always_run'),
'ha_restart_priority': properties.get('ha_restart_priority'),
'is_a_snapshot': properties.get('is_a_snapshot'),
'is_a_template': properties.get('is_a_template'),
'is_control_domain': properties.get('is_control_domain'),
'is_snapshot_from_vmpp': properties.get('is_snapshot_from_vmpp'),
'name_description': properties.get('name_description'),
'name_label': properties.get('name_label'),
'power_state': properties.get('power_state'),
'shutdown_delay': int_or_none(properties.get('shutdown_delay')),
'start_delay': int_or_none(properties.get('start_delay')),
'user_version': int_or_none(properties.get('user_version')),
'version': int_or_none(properties.get('version')),
'setHost': id_from_ref(properties.get('resident_on')),
'setVMAppliance': id_from_ref(properties.get('appliance')),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI VM ref and properties.
'''
if not properties:
return {
'relname': 'vms',
'id': id_from_ref(ref),
}
if properties.get('is_a_snapshot') or \
properties.get('is_snapshot_from_vmpp') or \
properties.get('is_a_template'):
return
title = properties.get('name_label') or properties['uuid']
guest_metrics_ref = properties.get('guest_metrics')
if guest_metrics_ref == 'OpaqueRef:NULL':
guest_metrics_ref = None
return {
'relname': 'vms',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_metrics_ref': properties.get('metrics'),
'xenapi_guest_metrics_ref': guest_metrics_ref,
'xenapi_uuid': properties.get('uuid'),
'hvm_shadow_multiplier': properties.get('HVM_shadow_multiplier'),
'vcpus_at_startup': int_or_none(properties.get('VCPUs_at_startup')),
'vcpus_max': int_or_none(properties.get('VCPUs_max')),
'actions_after_crash': properties.get('actions_after_crash'),
'actions_after_reboot': properties.get('actions_after_reboot'),
'actions_after_shutdown': properties.get('actions_after_shutdown'),
'allowed_operations': properties.get('allowed_operations'),
'domarch': properties.get('domarch'),
'domid': int_or_none(properties.get('domid')),
'ha_always_run': properties.get('ha_always_run'),
'ha_restart_priority': properties.get('ha_restart_priority'),
'is_a_snapshot': properties.get('is_a_snapshot'),
'is_a_template': properties.get('is_a_template'),
'is_control_domain': properties.get('is_control_domain'),
'is_snapshot_from_vmpp': properties.get('is_snapshot_from_vmpp'),
'name_description': properties.get('name_description'),
'name_label': properties.get('name_label'),
'power_state': properties.get('power_state'),
'shutdown_delay': int_or_none(properties.get('shutdown_delay')),
'start_delay': int_or_none(properties.get('start_delay')),
'user_version': int_or_none(properties.get('user_version')),
'version': int_or_none(properties.get('version')),
'setHost': id_from_ref(properties.get('resident_on')),
'setVMAppliance': id_from_ref(properties.get('appliance')),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI PIF ref and properties.
'''
if 'uuid' not in properties:
return {
'compname':
'hosts/{}'.format(id_from_ref(properties['parent'])),
'relname': 'pifs',
'id': id_from_ref(ref),
}
title = properties.get('device') or properties['uuid']
# IP is a single string whereas IPv6 is a list.
ipv4_addresses = [x for x in [properties.get('IP')] if x]
ipv6_addresses = [x for x in properties.get('IPv6', []) if x]
vlan = properties.get('VLAN')
if vlan == '-1':
vlan = None
return {
'compname': 'hosts/{}'.format(id_from_ref(properties.get('host'))),
'relname': 'pifs',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_metrics_ref': properties.get('metrics'),
'xenapi_uuid': properties.get('uuid'),
'dns': properties.get('dns'),
'ipv4_addresses': ipv4_addresses,
'ipv6_addresses': ipv6_addresses,
'macaddress': properties.get('MAC'),
'mtu': properties.get('MTU'),
'vlan': vlan,
'currently_attached': properties.get('currently_attached'),
'pif_device': properties.get('device'),
'disallow_unplug': properties.get('disallow_unplug'),
'ipv4_gateway': properties.get('gateway'),
'ipv4_configuration_mode': properties.get('ip_configuration_mode'),
'ipv6_configuration_mode':
properties.get('ipv6_configuration_mode'),
'ipv6_gateway': properties.get('ipv6_gateway'),
'management': properties.get('management'),
'ipv4_netmask': properties.get('netmask'),
'physical': properties.get('physical'),
'primary_address_type': properties.get('primary_address_type'),
'setNetwork': id_from_ref(properties.get('network')),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI PIF ref and properties.
'''
if 'uuid' not in properties:
return {
'compname': 'hosts/{}'.format(id_from_ref(properties['parent'])),
'relname': 'pifs',
'id': id_from_ref(ref),
}
title = properties.get('device') or properties['uuid']
# IP is a single string whereas IPv6 is a list.
ipv4_addresses = [x for x in [properties.get('IP')] if x]
ipv6_addresses = [x for x in properties.get('IPv6', []) if x]
vlan = properties.get('VLAN')
if vlan == '-1':
vlan = None
return {
'compname': 'hosts/{}'.format(id_from_ref(properties.get('host'))),
'relname': 'pifs',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_metrics_ref': properties.get('metrics'),
'xenapi_uuid': properties.get('uuid'),
'dns': properties.get('dns'),
'ipv4_addresses': ipv4_addresses,
'ipv6_addresses': ipv6_addresses,
'macaddress': properties.get('MAC'),
'mtu': properties.get('MTU'),
'vlan': vlan,
'currently_attached': properties.get('currently_attached'),
'pif_device': properties.get('device'),
'disallow_unplug': properties.get('disallow_unplug'),
'ipv4_gateway': properties.get('gateway'),
'ipv4_configuration_mode': properties.get('ip_configuration_mode'),
'ipv6_configuration_mode': properties.get('ipv6_configuration_mode'),
'ipv6_gateway': properties.get('ipv6_gateway'),
'management': properties.get('management'),
'ipv4_netmask': properties.get('netmask'),
'physical': properties.get('physical'),
'primary_address_type': properties.get('primary_address_type'),
'setNetwork': id_from_ref(properties.get('network')),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI host ref and properties.
'''
if 'uuid' not in properties:
return {
'relname': 'hosts',
'id': id_from_ref,
}
title = properties.get('name_label') or properties.get('hostname')
cpu_info = properties.get('cpu_info', {})
cpu_speed = float_or_none(cpu_info.get('speed'))
if cpu_speed:
cpu_speed = cpu_speed * 1048576 # Convert from MHz to Hz.
return {
'relname': 'hosts',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_uuid': properties.get('uuid'),
'xenapi_metrics_ref': properties.get('metrics'),
'api_version_major': properties.get('API_version_major'),
'api_version_minor': properties.get('API_version_minor'),
'api_version_vendor': properties.get('API_version_vendor'),
'address': properties.get('address'),
'allowed_operations': properties.get('allowed_operations'),
'capabilities': properties.get('capabilities'),
'cpu_count': int_or_none(cpu_info.get('cpu_count')),
'cpu_speed': cpu_speed,
'edition': properties.get('edition'),
'enabled': properties.get('enabled'),
'hostname': properties.get('hostname'),
'name_description': properties.get('name_description'),
'name_label': properties.get('name_label'),
'sched_policy': properties.get('sched_policy'),
'setVMs': ids_from_refs(properties.get('resident_VMs', [])),
'setSuspendImageSR':
id_from_ref(properties.get('suspend_image_sr')),
'setCrashDumpSR': id_from_ref(properties.get('crash_dump_sr')),
'setLocalCacheSR': id_from_ref(properties.get('local_cache_sr')),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI host ref and properties.
'''
if 'uuid' not in properties:
return {
'relname': 'hosts',
'id': id_from_ref,
}
title = properties.get('name_label') or properties.get('hostname')
cpu_info = properties.get('cpu_info', {})
cpu_speed = float_or_none(cpu_info.get('speed'))
if cpu_speed:
cpu_speed = cpu_speed * 1048576 # Convert from MHz to Hz.
return {
'relname': 'hosts',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_uuid': properties.get('uuid'),
'xenapi_metrics_ref': properties.get('metrics'),
'api_version_major': properties.get('API_version_major'),
'api_version_minor': properties.get('API_version_minor'),
'api_version_vendor': properties.get('API_version_vendor'),
'address': properties.get('address'),
'allowed_operations': properties.get('allowed_operations'),
'capabilities': properties.get('capabilities'),
'cpu_count': int_or_none(cpu_info.get('cpu_count')),
'cpu_speed': cpu_speed,
'edition': properties.get('edition'),
'enabled': properties.get('enabled'),
'hostname': properties.get('hostname'),
'name_description': properties.get('name_description'),
'name_label': properties.get('name_label'),
'sched_policy': properties.get('sched_policy'),
'setVMs': ids_from_refs(properties.get('resident_VMs', [])),
'setSuspendImageSR': id_from_ref(properties.get('suspend_image_sr')),
'setCrashDumpSR': id_from_ref(properties.get('crash_dump_sr')),
'setLocalCacheSR': id_from_ref(properties.get('local_cache_sr')),
}
def objectmap_metrics(cls, ref, properties):
'''
Return an ObjectMap given XenAPI host ref and host_metrics
properties.
'''
return {
'relname': 'vms',
'id': id_from_ref(ref),
'memory_actual': int_or_none(properties.get('memory_actual')),
}
def objectmap_metrics(cls, ref, properties):
'''
Return an ObjectMap given XenAPI host ref and host_metrics
properties.
'''
return {
'relname': 'hosts',
'id': id_from_ref(ref),
'memory_total': int_or_none(properties.get('memory_total')),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI pool ref and properties.
'''
if 'uuid' not in properties:
return {
'relname': 'pools',
'id': id_from_ref(ref),
}
pool_title = properties.get('name_label') or 'default'
other_config = properties.get('other_config', {})
return {
'relname': 'pools',
'id': id_from_ref(ref),
'title': pool_title,
'xenapi_ref': ref,
'xenapi_uuid': properties.get('uuid'),
'ha_allow_overcommit': properties.get('ha_allow_overcommit'),
'ha_enabled': properties.get('ha_enabled'),
'ha_host_failures_to_tolerate': int_or_none(properties.get('ha_host_failures_to_tolerate')),
'name_description': properties.get('name_description'),
'name_label': properties.get('name_label'),
'oc_cpuid_feature_mask': other_config.get('cpuid_feature_mask'),
'oc_memory_ratio_hvm': other_config.get('memory-ratio-hvm'),
'oc_memory_ratio_pv': other_config.get('memory-ratio-pv'),
'vswitch_controller': properties.get('vswitch_controller'),
'setMaster': id_from_ref(properties.get('master')),
'setDefaultSR': id_from_ref(properties.get('default_SR')),
'setSuspendImageSR': id_from_ref(properties.get('suspend_image_SR')),
'setCrashDumpSR': id_from_ref(properties.get('crash_dump_SR')),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI pool ref and properties.
'''
if 'uuid' not in properties:
return {
'relname': 'pools',
'id': id_from_ref(ref),
}
pool_title = properties.get('name_label') or 'default'
other_config = properties.get('other_config', {})
return {
'relname': 'pools',
'id': id_from_ref(ref),
'title': pool_title,
'xenapi_ref': ref,
'xenapi_uuid': properties.get('uuid'),
'ha_allow_overcommit': properties.get('ha_allow_overcommit'),
'ha_enabled': properties.get('ha_enabled'),
'ha_host_failures_to_tolerate': int_or_none(properties.get('ha_host_failures_to_tolerate')),
'name_description': properties.get('name_description'),
'name_label': properties.get('name_label'),
'oc_cpuid_feature_mask': other_config.get('cpuid_feature_mask'),
'oc_memory_ratio_hvm': other_config.get('memory-ratio-hvm'),
'oc_memory_ratio_pv': other_config.get('memory-ratio-pv'),
'vswitch_controller': properties.get('vswitch_controller'),
'setMaster': id_from_ref(properties.get('master')),
'setDefaultSR': id_from_ref(properties.get('default_SR')),
'setSuspendImageSR': id_from_ref(properties.get('suspend_image_SR')),
'setCrashDumpSR': id_from_ref(properties.get('crash_dump_SR')),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI VDI ref and properties.
'''
if 'uuid' not in properties:
return {
'compname': 'srs/{}'.format(id_from_ref(properties['parent'])),
'relname': 'vdis',
'id': id_from_ref(ref),
}
title = properties.get('name_label') or \
properties.get('location') or \
properties['uuid']
return {
'compname': 'srs/{}'.format(id_from_ref(properties.get('SR'))),
'relname': 'vdis',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_uuid': properties.get('uuid'),
'allow_caching': properties.get('allow_caching'),
'allowed_operations': properties.get('allowed_operations'),
'is_a_snapshot': properties.get('is_a_snapshot'),
'location': properties.get('location'),
'managed': properties.get('managed'),
'missing': properties.get('missing'),
'name_description': properties.get('name_description'),
'name_label': properties.get('name_label'),
'on_boot': properties.get('on_boot'),
'read_only': properties.get('read_only'),
'sharable': properties.get('sharable'),
'storage_lock': properties.get('storage_lock'),
'vdi_type': properties.get('type'),
'virtual_size': properties.get('virtual_size'),
'setVBDs': ids_from_refs(properties.get('VBDs', [])),
}
def objectmap_metrics(cls, ref, properties):
'''
Return an ObjectMap given XenAPI host ref and host_metrics
properties.
'''
# Extract nested refs.
ref, host_ref = ref
speed = int_or_none(properties.get('speed'))
if speed:
speed = speed * 1e6 # Convert from Mbps to bps.
return {
'compname': 'hosts/{}'.format(id_from_ref(host_ref)),
'relname': 'pifs',
'id': id_from_ref(ref),
'carrier': properties.get('carrier'),
'pif_device_id': properties.get('device_id'),
'pif_device_name': properties.get('device_name'),
'speed': speed,
'vendor_name': properties.get('vendor_name'),
}
def objectmap_metrics(cls, ref, properties):
'''
Return an ObjectMap given XenAPI host ref and host_metrics
properties.
'''
# Extract nested refs.
ref, host_ref = ref
speed = int_or_none(properties.get('speed'))
if speed:
speed = speed * 1e6 # Convert from Mbps to bps.
return {
'compname': 'hosts/{}'.format(id_from_ref(host_ref)),
'relname': 'pifs',
'id': id_from_ref(ref),
'carrier': properties.get('carrier'),
'pif_device_id': properties.get('device_id'),
'pif_device_name': properties.get('device_name'),
'speed': speed,
'vendor_name': properties.get('vendor_name'),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI vm_appliance ref and
properties.
'''
if not properties:
return {
'relname': 'vmappliances',
'id': id_from_ref(ref),
}
title = properties.get('name_label') or properties['uuid']
return {
'relname': 'vmappliances',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_uuid': properties.get('uuid'),
'allowed_operations': properties.get('allowed_operations'),
'name_description': properties.get('name_description'),
'name_label': properties.get('name_label'),
'setVMs': ids_from_refs(properties.get('VMs', [])),
}
def objectmap(cls, ref, properties):
'''
Return an ObjectMap given XenAPI vm_appliance ref and
properties.
'''
if not properties:
return {
'relname': 'vmappliances',
'id': id_from_ref(ref),
}
title = properties.get('name_label') or properties['uuid']
return {
'relname': 'vmappliances',
'id': id_from_ref(ref),
'title': title,
'xenapi_ref': ref,
'xenapi_uuid': properties.get('uuid'),
'allowed_operations': properties.get('allowed_operations'),
'name_description': properties.get('name_description'),
'name_label': properties.get('name_label'),
'setVMs': ids_from_refs(properties.get('VMs', [])),
}
def full_datamaps(self, events):
'''
Return a list of datamaps representing a full model.
'''
sr_oms = []
vdi_oms = defaultdict(list)
host_oms = []
host_cpu_oms = defaultdict(list)
pbd_oms = defaultdict(list)
pif_oms = defaultdict(list)
network_oms = []
vm_oms = []
vbd_oms = defaultdict(list)
vif_oms = defaultdict(list)
vm_appliance_oms = []
pool_oms = []
# Used to prevent yielding multiple endpoint.os ObjectMaps.
os_om_flag = False
for event in events:
if event['operation'] == 'del':
# There should be no delete events in a full model.
continue
om = self.get_objectmap(event)
if not om:
continue
if event['class'] == 'sr':
sr_oms.append(om)
# Initialize contained objmap lists.
vdi_oms.setdefault(event['ref'], [])
elif event['class'] == 'vdi':
sr_ref = event['snapshot']['SR']
vdi_oms[sr_ref].append(om)
# Need to track this to handle subcomponent deletion.
self.parentrefs[event['ref']] = sr_ref
elif event['class'] == 'host':
host_oms.append(om)
# Initialize contained objmap lists.
host_cpu_oms.setdefault(event['ref'], [])
pbd_oms.setdefault(event['ref'], [])
pif_oms.setdefault(event['ref'], [])
# Save metric -> host mapping for host_metrics events.
host_metrics_ref = event['snapshot']['metrics']
self.backrefs[host_metrics_ref] = event['ref']
# Build the endpoint's os ObjectMap from the first host
# data we see.
if not os_om_flag:
os_om_flag = True
yield self.objectmap_endpoint_os(event['snapshot'])
elif event['class'] == 'host_metrics':
host_oms.append(om)
elif event['class'] == 'host_cpu':
host_ref = event['snapshot']['host']
host_cpu_oms[host_ref].append(om)
# Need to track this to handle subcomponent deletion.
self.parentrefs[event['ref']] = host_ref
elif event['class'] == 'pbd':
host_ref = event['snapshot']['host']
pbd_oms[host_ref].append(om)
# Need to track this to handle subcomponent deletion.
self.parentrefs[event['ref']] = host_ref
elif event['class'] == 'pif':
host_ref = event['snapshot']['host']
pif_oms[host_ref].append(om)
# Save metric -> pif mapping for pif_metrics events.
pif_metrics_ref = event['snapshot']['metrics']
self.backrefs[pif_metrics_ref] = (
event['ref'], event['snapshot']['host'])
# Need to track this to handle subcomponent deletion.
self.parentrefs[event['ref']] = host_ref
elif event['class'] == 'pif_metrics':
host_ref = self.backrefs[event['ref']][1]
pif_oms[host_ref].append(om)
elif event['class'] == 'network':
network_oms.append(om)
elif event['class'] == 'vm':
vm_oms.append(om)
# Initialize contained objmap lists.
vbd_oms.setdefault(event['ref'], [])
vif_oms.setdefault(event['ref'], [])
# Save metric -> vm mapping for vm_metrics events.
vm_metrics_ref = event['snapshot']['metrics']
self.backrefs[vm_metrics_ref] = event['ref']
elif event['class'] == 'vm_metrics':
vm_oms.append(om)
elif event['class'] == 'vbd':
vm_ref = event['snapshot']['VM']
vbd_oms[vm_ref].append(om)
# Need to track this to handle subcomponent deletion.
self.parentrefs[event['ref']] = vm_ref
elif event['class'] == 'vif':
vm_ref = event['snapshot']['VM']
vif_oms[vm_ref].append(om)
# Need to track this to handle subcomponent deletion.
self.parentrefs[event['ref']] = vm_ref
elif event['class'] == 'vm_appliance':
vm_appliance_oms.append(om)
elif event['class'] == 'pool':
pool_oms.append(om)
yield RelationshipMap(
relname='srs',
modname=MODULE_NAME['SR'],
objmaps=sr_oms)
for parent_ref, objmaps in vdi_oms.iteritems():
yield RelationshipMap(
compname='srs/{}'.format(id_from_ref(parent_ref)),
relname='vdis',
modname=MODULE_NAME['VDI'],
objmaps=objmaps)
yield RelationshipMap(
relname='hosts',
modname=MODULE_NAME['Host'],
objmaps=merge_objectmaps(host_oms))
for parent_ref, objmaps in host_cpu_oms.iteritems():
yield RelationshipMap(
compname='hosts/{}'.format(id_from_ref(parent_ref)),
relname='hostcpus',
modname=MODULE_NAME['HostCPU'],
objmaps=objmaps)
for parent_ref, objmaps in pbd_oms.iteritems():
yield RelationshipMap(
compname='hosts/{}'.format(id_from_ref(parent_ref)),
relname='pbds',
modname=MODULE_NAME['PBD'],
objmaps=objmaps)
for parent_ref, objmaps in pif_oms.iteritems():
yield RelationshipMap(
compname='hosts/{}'.format(id_from_ref(parent_ref)),
relname='pifs',
modname=MODULE_NAME['PIF'],
objmaps=merge_objectmaps(objmaps))
yield RelationshipMap(
relname='networks',
modname=MODULE_NAME['Network'],
objmaps=network_oms)
yield RelationshipMap(
relname='vms',
modname=MODULE_NAME['VM'],
objmaps=merge_objectmaps(vm_oms))
for parent_ref, objmaps in vbd_oms.iteritems():
yield RelationshipMap(
compname='vms/{}'.format(id_from_ref(parent_ref)),
relname='vbds',
modname=MODULE_NAME['VBD'],
objmaps=objmaps)
for parent_ref, objmaps in vif_oms.iteritems():
yield RelationshipMap(
compname='vms/{}'.format(id_from_ref(parent_ref)),
relname='vifs',
modname=MODULE_NAME['VIF'],
objmaps=objmaps)
yield RelationshipMap(
relname='vmappliances',
modname=MODULE_NAME['VMAppliance'],
objmaps=vm_appliance_oms)
yield RelationshipMap(
relname='pools',
modname=MODULE_NAME['Pool'],
objmaps=pool_oms)
def full_datamaps(self, events):
'''
Return a list of datamaps representing a full model.
'''
sr_oms = []
vdi_oms = defaultdict(list)
host_oms = []
host_cpu_oms = defaultdict(list)
pbd_oms = defaultdict(list)
pif_oms = defaultdict(list)
network_oms = []
vm_oms = []
vbd_oms = defaultdict(list)
vif_oms = defaultdict(list)
vm_appliance_oms = []
pool_oms = []
# Used to prevent yielding multiple endpoint.os ObjectMaps.
os_om_flag = False
for event in events:
if event['operation'] == 'del':
# There should be no delete events in a full model.
continue
om = self.get_objectmap(event)
if not om:
continue
if event['class'] == 'sr':
sr_oms.append(om)
# Initialize contained objmap lists.
vdi_oms.setdefault(event['ref'], [])
elif event['class'] == 'vdi':
sr_ref = event['snapshot']['SR']
vdi_oms[sr_ref].append(om)
# Need to track this to handle subcomponent deletion.
self.parentrefs[event['ref']] = sr_ref
elif event['class'] == 'host':
host_oms.append(om)
# Initialize contained objmap lists.
host_cpu_oms.setdefault(event['ref'], [])
pbd_oms.setdefault(event['ref'], [])
pif_oms.setdefault(event['ref'], [])
# Save metric -> host mapping for host_metrics events.
host_metrics_ref = event['snapshot']['metrics']
self.backrefs[host_metrics_ref] = event['ref']
# Build the endpoint's os ObjectMap from the first host
# data we see.
if not os_om_flag:
os_om_flag = True
yield self.objectmap_endpoint_os(event['snapshot'])
elif event['class'] == 'host_metrics':
host_oms.append(om)
elif event['class'] == 'host_cpu':
host_ref = event['snapshot']['host']
host_cpu_oms[host_ref].append(om)
# Need to track this to handle subcomponent deletion.
self.parentrefs[event['ref']] = host_ref
elif event['class'] == 'pbd':
host_ref = event['snapshot']['host']
pbd_oms[host_ref].append(om)
# Need to track this to handle subcomponent deletion.
self.parentrefs[event['ref']] = host_ref
elif event['class'] == 'pif':
host_ref = event['snapshot']['host']
pif_oms[host_ref].append(om)
# Save metric -> pif mapping for pif_metrics events.
pif_metrics_ref = event['snapshot']['metrics']
self.backrefs[pif_metrics_ref] = (event['ref'],
event['snapshot']['host'])
# Need to track this to handle subcomponent deletion.
self.parentrefs[event['ref']] = host_ref
elif event['class'] == 'pif_metrics':
host_ref = self.backrefs[event['ref']][1]
pif_oms[host_ref].append(om)
elif event['class'] == 'network':
network_oms.append(om)
elif event['class'] == 'vm':
vm_oms.append(om)
# Initialize contained objmap lists.
vbd_oms.setdefault(event['ref'], [])
vif_oms.setdefault(event['ref'], [])
# Save metric -> vm mapping for vm_metrics events.
vm_metrics_ref = event['snapshot']['metrics']
self.backrefs[vm_metrics_ref] = event['ref']
elif event['class'] == 'vm_metrics':
vm_oms.append(om)
elif event['class'] == 'vbd':
vm_ref = event['snapshot']['VM']
vbd_oms[vm_ref].append(om)
# Need to track this to handle subcomponent deletion.
self.parentrefs[event['ref']] = vm_ref
elif event['class'] == 'vif':
vm_ref = event['snapshot']['VM']
vif_oms[vm_ref].append(om)
# Need to track this to handle subcomponent deletion.
self.parentrefs[event['ref']] = vm_ref
elif event['class'] == 'vm_appliance':
vm_appliance_oms.append(om)
elif event['class'] == 'pool':
pool_oms.append(om)
yield RelationshipMap(relname='srs',
modname=MODULE_NAME['SR'],
objmaps=sr_oms)
for parent_ref, objmaps in vdi_oms.iteritems():
yield RelationshipMap(compname='srs/{}'.format(
id_from_ref(parent_ref)),
relname='vdis',
modname=MODULE_NAME['VDI'],
objmaps=objmaps)
yield RelationshipMap(relname='hosts',
modname=MODULE_NAME['Host'],
objmaps=merge_objectmaps(host_oms))
for parent_ref, objmaps in host_cpu_oms.iteritems():
yield RelationshipMap(compname='hosts/{}'.format(
id_from_ref(parent_ref)),
relname='hostcpus',
modname=MODULE_NAME['HostCPU'],
objmaps=objmaps)
for parent_ref, objmaps in pbd_oms.iteritems():
yield RelationshipMap(compname='hosts/{}'.format(
id_from_ref(parent_ref)),
relname='pbds',
modname=MODULE_NAME['PBD'],
objmaps=objmaps)
for parent_ref, objmaps in pif_oms.iteritems():
yield RelationshipMap(compname='hosts/{}'.format(
id_from_ref(parent_ref)),
relname='pifs',
modname=MODULE_NAME['PIF'],
objmaps=merge_objectmaps(objmaps))
yield RelationshipMap(relname='networks',
modname=MODULE_NAME['Network'],
objmaps=network_oms)
yield RelationshipMap(relname='vms',
modname=MODULE_NAME['VM'],
objmaps=merge_objectmaps(vm_oms))
for parent_ref, objmaps in vbd_oms.iteritems():
yield RelationshipMap(compname='vms/{}'.format(
id_from_ref(parent_ref)),
relname='vbds',
modname=MODULE_NAME['VBD'],
objmaps=objmaps)
for parent_ref, objmaps in vif_oms.iteritems():
yield RelationshipMap(compname='vms/{}'.format(
id_from_ref(parent_ref)),
relname='vifs',
modname=MODULE_NAME['VIF'],
objmaps=objmaps)
yield RelationshipMap(relname='vmappliances',
modname=MODULE_NAME['VMAppliance'],
objmaps=vm_appliance_oms)
yield RelationshipMap(relname='pools',
modname=MODULE_NAME['Pool'],
objmaps=pool_oms)