openstack
/
fuel-web
Code Issues Proposed changes

Add uuid to facts 

For physical HW that would be unique chassis id (from BIOS settings).
For kvm guests that would be virsh domain uuid. Used with fence_virsh agent.
For other hypervizors - not tested.

Implements: blueprint facter-uuid

Change-Id: Idd92a3e0dc41040c76243f92fa84e14b9da03b6d
Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
This commit is contained in:
Bogdan Dobrelya 2013-09-03 16:57:17 +03:00 committed by Bogdan Dobrelya
parent 1f4cf2ef23
commit a641e5dcad
1 changed files with 10 additions and 0 deletions
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10
bin/agent
View File

@ -314,10 +314,20 @@ class NodeAgent
@os[:dmi][:system][:serial_number].strip rescue nil
end
# Returns unique identifier of machine
# * for kvm virtual node will contain virsh UUID
# * for physical HW that would be unique chassis id (from BIOS settings)
# * for other hypervizors - not tested
def uuid
node_uuid = @os.fetch(:dmi, {}).fetch(:system, {}).fetch(:uuid, nil)
node_uuid && node_uuid.strip
end
def _system_info
{
:manufacturer => _manufacturer,
:serial => _serial,
:uuid => uuid,
:product => _product_name,
:family => (@os[:dmi][:system][:family].strip rescue nil),
:version => (@os[:dmi][:system][:version].strip rescue nil),