API lacks get-node-by-instance-uuid

[aeva black]

The API needs to expose a means to search for a node, given an instance UUID.

[Ling Gao (linggao)]

Can you give more details? The following works already for ironic-api:
http://<ip>/nodes/<uuid>

[aeva black (tenbrae)]

@linggao,

The API exposes GET /nodes/<node-uuid> today. What we need is a means to search for a node, given the Nova instance UUID which is stored in the ironic.nodes table in the "instance_uuid" column.

More specifically, we need three functions exposed:

- get the node with a specific instance_uuid
- get all nodes with instance_uuid == NULL
- get all nodes with instance_uuid != NULL

The URL should look something like this:

GET /v1/nodes?instance_uuid=<value>

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/53262

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/53485

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/53262
Committed: http://github.com/openstack/ironic/commit/a44eed7751f51797b7c0aae1dd1855c5d1b268f0
Submitter: Jenkins
Branch: master

commit a44eed7751f51797b7c0aae1dd1855c5d1b268f0
Author: linggao <email address hidden>
Date: Wed Oct 23 02:45:52 2013 +0000

    Supports get node by instance uuid in API

    The API needs to expose a means to search for a node, given an
    instance uuid. This patch supports getting a node by an instance
    uuid (/nodes?instance_uuid=<xxx>), getting all the nodes that have
    instance uuid associated (/nodes?associated=True)
    and getting all the nodes that do not have such associations
    (/nodes?associated=False).

    Change-Id: I40750f9a7fc91e87223bfcd72e17e25f4045359c
    Partial-Bug: #1239026

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/53485
Committed: http://github.com/openstack/python-ironicclient/commit/f5823b20bc4e78dac3a93c99c4e114588e210588
Submitter: Jenkins
Branch: master

commit f5823b20bc4e78dac3a93c99c4e114588e210588
Author: linggao <email address hidden>
Date: Thu Oct 24 01:09:49 2013 +0000

    Modifies CLI to show nodes by instance uuid

    This patch updates the node-show subcommand for ironic so that it
    shows the node that matches the given instance UUID.
    ironic node-show [--instance] id
    It also updates node-list subcommand so that it can show all the
    nodes that have instance UUID associated or the opposite.
    ironic node-list [--associated true|false]
    This patch also fixes a few strings for i18n support.

    Change-Id: I2aec9ba6e296e0d1db9f3ef9eed7236ecfb32cf6
    Closes-Bug: #1239026