Hi Zhenguo,
Please checkout the latest valence api spec, current it support two ways to
specify the arguments when composing node via valence api.
1. Specify flavor for composition - Specify flavor uuid in ‘flavor_id’ field
{flavor_id: flavor_uuid} besides the name and description fields. An example of
request body shows as below.
{‘name’: ‘new_node’,
‘description’: ‘test composition’,
‘flavor_id’: ‘fake_uuid’}
2. Specify every hardware details, like cpu, memory, local/remote drive, nic,
in ‘properties’ field.
{‘name’: ‘new_node’,
‘description’: ‘test composition’,
‘properties’: {‘processor’: {‘total_cores’:8,
‘model’: ‘fale_model’},
‘memore’: {‘capacity_mib’: 4096,
‘type’: ‘DDR3’}}}
We will update user document to list all available parameters for node
composition soon.
[0]
https://github.com/openstack/valence/blob/0db8a8e186e25ded2b17460f5ae2ce9abf576851/api-ref/source/valence-api-v1-nodes.inc
Thanks,
Lin.
From: Zhenguo Niu [mailto:niu.zgli...@gmail.com]
Sent: Tuesday, March 21, 2017 4:20 AM
To: OpenStack Development Mailing List <openstack-dev@lists.openstack.org>
Subject: [openstack-dev] [mogan][valence] Valence integration
hi guys,
Here is a spec about Mogan and Valence integration[1], but before this happen,
I would like to know what information needed when requesting to compose a node
through Valence. From the API doc[2], I can only find name and description
parameters, but seems like it's incorrect, I suppose that it should at least
include cpus, ram, disk or maybe cpuinfo. We need to align with this before
introducing a new flavor for both RSD nodes and generic nodes.
[1] https://review.openstack.org/#/c/441790/
[2]
https://github.com/openstack/valence/blob/master/api-ref/source/valence-api-v1-nodes.inc#request
--
Best Regards,
Zhenguo Niu
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