ironic.common.network module¶
- ironic.common.network.get_node_vif_ids(task)[source]¶
Get all VIF ids for a node.
This function does not handle multi node operations.
- Parameters
task – a TaskManager instance.
- Returns
A dict of Node’s neutron ports where keys are ‘ports’ & ‘portgroups’ and the values are dict of UUIDs and their associated VIFs, e.g.
{'ports': {'port.uuid': vif.id}, 'portgroups': {'portgroup.uuid': vif.id}}
- ironic.common.network.get_physnets_by_portgroup_id(task, portgroup_id, exclude_port=None)[source]¶
Return the set of physical networks associated with a portgroup.
- Parameters
task – a TaskManager instance.
portgroup_id – ID of the portgroup.
exclude_port – A Port object to exclude from the determination of the portgroup’s physical network, or None.
- Returns
The set of physical networks associated with the portgroup. The set will contain zero or one physical networks.
- Raises
PortgroupPhysnetInconsistent if the portgroup’s ports are not assigned the same physical network.
- ironic.common.network.get_physnets_for_node(task)[source]¶
Return the set of physical networks for a node.
Returns the set of physical networks associated with a node’s ports. The physical network None is excluded from the set.
- Parameters
task – a TaskManager instance
- Returns
A set of physical networks.
- ironic.common.network.get_portgroup_by_id(task, portgroup_id)[source]¶
Lookup a portgroup by ID on a task object.
- Parameters
task – a TaskManager instance
portgroup_id – ID of the portgroup.
- Returns
A Portgroup object or None.
