The ironic.db.sqlalchemy.api Module¶

SQLAlchemy storage backend.

class ironic.db.sqlalchemy.api.Connection[source]¶

Bases: ironic.db.api.Connection

SqlAlchemy connection.

add_node_tag(node_id, tag)[source]¶

backfill_version_column(context, max_count)[source]¶

Backfill the version column with Ocata versions.

The version column was added to all the resource tables in this Pike release (via ‘ironic-dbsync upgrade’). After upgrading (from Ocata to Pike), the ‘ironic-dbsync online_data_migrations’ command will invoke this method to populate (backfill) the version columns. The version used will be the object version prior to this column being added.

Parameters:	context – the admin context (not used) max_count – The maximum number of objects to migrate. Must be >= 0. If zero, all the objects will be migrated.
Returns:	A 2-tuple, 1. the total number of objects that need to be migrated (at the beginning of this call) and 2. the number of migrated objects.

check_versions()[source]¶

Checks the whole database for incompatible objects.

This scans all the tables in search of objects that are not supported; i.e., those that are not specified in ironic.common.release_mappings.RELEASE_MAPPING. This includes objects that have null ‘version’ values.

Returns:	A Boolean. True if all the objects have supported versions; False otherwise.

clear_node_reservations_for_conductor(hostname)[source]¶

clear_node_target_power_state(hostname)[source]¶

create_chassis(values)[source]¶

create_node(values)[source]¶

create_port(values)[source]¶

create_portgroup(values)[source]¶

create_volume_connector(connector_info)[source]¶

create_volume_target(target_info)[source]¶

delete_node_tag(node_id, tag)[source]¶

destroy_chassis(chassis_id)[source]¶

destroy_node(node_id)[source]¶

destroy_port(port_id)[source]¶

destroy_portgroup(portgroup_id)[source]¶

destroy_volume_connector(ident)[source]¶

destroy_volume_target(ident)[source]¶

get_active_driver_dict(interval=None)[source]¶

get_active_hardware_type_dict()[source]¶

get_chassis_by_id(chassis_id)[source]¶

get_chassis_by_uuid(chassis_uuid)[source]¶

get_chassis_list(limit=None, marker=None, sort_key=None, sort_dir=None)[source]¶

get_conductor(hostname)[source]¶

get_node_by_id(node_id)[source]¶

get_node_by_instance(instance)[source]¶

get_node_by_name(node_name)[source]¶

get_node_by_port_addresses(addresses)[source]¶

get_node_by_uuid(node_uuid)[source]¶

get_node_list(filters=None, limit=None, marker=None, sort_key=None, sort_dir=None)[source]¶

get_node_tags_by_node_id(node_id)[source]¶

get_nodeinfo_list(columns=None, filters=None, limit=None, marker=None, sort_key=None, sort_dir=None)[source]¶

get_offline_conductors()[source]¶

get_port_by_address(address)[source]¶

get_port_by_id(port_id)[source]¶

get_port_by_uuid(port_uuid)[source]¶

get_port_list(limit=None, marker=None, sort_key=None, sort_dir=None)[source]¶

get_portgroup_by_address(address)[source]¶

get_portgroup_by_id(portgroup_id)[source]¶

get_portgroup_by_name(name)[source]¶

get_portgroup_by_uuid(portgroup_uuid)[source]¶

get_portgroup_list(limit=None, marker=None, sort_key=None, sort_dir=None)[source]¶

get_portgroups_by_node_id(node_id, limit=None, marker=None, sort_key=None, sort_dir=None)[source]¶

get_ports_by_node_id(node_id, limit=None, marker=None, sort_key=None, sort_dir=None)[source]¶

get_ports_by_portgroup_id(portgroup_id, limit=None, marker=None, sort_key=None, sort_dir=None)[source]¶

get_volume_connector_by_id(db_id)[source]¶

get_volume_connector_by_uuid(connector_uuid)[source]¶

get_volume_connector_list(limit=None, marker=None, sort_key=None, sort_dir=None)[source]¶

get_volume_connectors_by_node_id(node_id, limit=None, marker=None, sort_key=None, sort_dir=None)[source]¶

get_volume_target_by_id(db_id)[source]¶

get_volume_target_by_uuid(uuid)[source]¶

get_volume_target_list(limit=None, marker=None, sort_key=None, sort_dir=None)[source]¶

get_volume_targets_by_node_id(node_id, limit=None, marker=None, sort_key=None, sort_dir=None)[source]¶

get_volume_targets_by_volume_id(volume_id, limit=None, marker=None, sort_key=None, sort_dir=None)[source]¶

list_conductor_hardware_interfaces(conductor_id)[source]¶

list_hardware_type_interfaces(hardware_types)[source]¶

node_tag_exists(node_id, tag)[source]¶

register_conductor(values, update_existing=False)[source]¶

register_conductor_hardware_interfaces(conductor_id, hardware_type, interface_type, interfaces, default_interface)[source]¶

release_node(tag, node_id)[source]¶

reserve_node(tag, node_id)[source]¶

set_node_tags(node_id, tags)[source]¶

touch_conductor(hostname)[source]¶

touch_node_provisioning(node_id)[source]¶

unregister_conductor(hostname)[source]¶

unregister_conductor_hardware_interfaces(conductor_id)[source]¶

unset_node_tags(node_id)[source]¶

update_chassis(chassis_id, values)[source]¶

update_node(node_id, values)[source]¶

update_port(port_id, values)[source]¶

update_portgroup(portgroup_id, values)[source]¶

update_volume_connector(ident, connector_info)[source]¶

update_volume_target(ident, target_info)[source]¶