The nova.objects.service Module

class Service(*args, **kwargs)

Bases: nova.objects.base.NovaPersistentObject, nova.objects.base.NovaObject, nova.objects.base.NovaObjectDictCompat

VERSION = '1.19'

availability_zone

binary

classmethod clear_min_version_cache()

compute_node

create(*args, **kwargs)

created_at

deleted

deleted_at

destroy(*args, **kwargs)

disabled

disabled_reason

classmethod enable_min_version_cache()

fields = {'binary': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'compute_node': Object(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'availability_zone': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'deleted': Boolean(default=False,nullable=False), 'created_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'updated_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'report_count': Integer(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'topic': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'host': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'version': Integer(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'disabled': Boolean(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'forced_down': Boolean(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'last_seen_up': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'deleted_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'disabled_reason': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'id': Integer(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False)}

forced_down

classmethod get_by_args(context, *args, **kwargs)

classmethod get_by_compute_host(context, *args, **kwargs)

classmethod get_by_host_and_binary(context, *args, **kwargs)

classmethod get_by_host_and_topic(context, *args, **kwargs)

classmethod get_by_id(context, *args, **kwargs)

classmethod get_minimum_version(context, *args, **kwargs)

host

id

last_seen_up

obj_load_attr(attrname)

obj_make_compatible_from_manifest(primitive, target_version, version_manifest)

report_count

save(*args, **kwargs)

topic

updated_at

version

class ServiceList(*args, **kwargs)

Bases: nova.objects.base.ObjectListBase, nova.objects.base.NovaObject

VERSION = '1.18'

fields = {'objects': List(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False)}

classmethod get_all(context, *args, **kwargs)

classmethod get_by_binary(context, *args, **kwargs)

classmethod get_by_host(context, *args, **kwargs)

classmethod get_by_topic(context, *args, **kwargs)

objects

class ServiceStatusNotification(context=None, **kwargs)

Bases: nova.objects.notification.NotificationBase

VERSION = '1.0'

event_type

fields = {'priority': NotificationPriority(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False,valid_values=('audit', 'critical', 'debug', 'info', 'error', 'sample', 'warn')), 'publisher': Object(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'payload': Object(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'event_type': Object(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False)}

payload

priority

publisher

sample = 'service-update.json'

class ServiceStatusPayload(service)

Bases: nova.objects.notification.NotificationPayloadBase

SCHEMA = {'topic': ('service', 'topic'), 'binary': ('service', 'binary'), 'host': ('service', 'host'), 'version': ('service', 'version'), 'disabled': ('service', 'disabled'), 'availability_zone': ('service', 'availability_zone'), 'forced_down': ('service', 'forced_down'), 'last_seen_up': ('service', 'last_seen_up'), 'disabled_reason': ('service', 'disabled_reason'), 'report_count': ('service', 'report_count')}

VERSION = '1.0'

availability_zone

binary

disabled

disabled_reason

fields = {'binary': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'availability_zone': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'report_count': Integer(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'topic': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'host': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'version': Integer(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'disabled': Boolean(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'forced_down': Boolean(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'last_seen_up': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'disabled_reason': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True)}

forced_down

host

last_seen_up

report_count

topic

version