The ironic.dhcp.neutron Module¶

class ironic.dhcp.neutron.NeutronDHCPApi[source]¶

Bases: ironic.dhcp.base.BaseDHCP

API for communicating to neutron 2.x API.

get_ip_addresses(task)[source]¶

Get IP addresses for all ports/portgroups in task.

Parameters:	task – a TaskManager instance.
Returns:	List of IP addresses associated with task’s ports/portgroups.

update_dhcp_opts(task, options, vifs=None)[source]¶

Send or update the DHCP BOOT options for this node.

Parameters:

task – A TaskManager instance. options – this will be a list of dicts, e.g. [{'opt_name': '67', 'opt_value': 'pxelinux.0'}, {'opt_name': '66', 'opt_value': '123.123.123.456'}] vifs – a dict of Neutron port/portgroup dicts to update DHCP options on. The port/portgroup dict key should be Ironic port UUIDs, and the values should be Neutron port UUIDs, e.g. {'ports': {'port.uuid': vif.id}, 'portgroups': {'portgroup.uuid': vif.id}} If the value is None, will get the list of ports/portgroups from the Ironic port/portgroup objects.

update_port_dhcp_opts(port_id, dhcp_options, token=None)[source]¶

Update a port’s attributes.

Update one or more DHCP options on the specified port. For the relevant API spec, see http://docs.openstack.org/api/openstack-network/2.0/content/extra-dhc-opt-ext-update.html

Parameters:	port_id – designate which port these attributes will be applied to. dhcp_options – this will be a list of dicts, e.g. [{'opt_name': '67', 'opt_value': 'pxelinux.0'}, {'opt_name': '66', 'opt_value': '123.123.123.456'}] token – optional auth token.
Raises:	FailedToUpdateDHCPOptOnPort