The ironic.dhcp.neutron Module

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, context=None)[source]

Update a port’s attributes.

Update one or more DHCP options on the specified port. For the relevant API spec, see https://developer.openstack.org/api-ref/network/v2/index.html#update-port

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. Deprecated, use context.
  • context (ironic.common.context.RequestContext) – request context
Raises:

FailedToUpdateDHCPOptOnPort

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