openstack/tripleo-heat-templates
Code Issues Proposed changes

Sanitize the uuid string

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dmidecode can return some additional data if SMBIOS is updated. Let's
ensure that the expected output matches the expected UUID format. The
expected string from the 'dmidecode --s system-uuid' call should look
like "79287E4C-2FBF-11B2-A85C-EB9FB9250CBA".

Change-Id: Ib0d19e64b2f24f4a9229f8868795e8979e267f04
Closes-Bug: #1762460
This commit is contained in:
Alex Schultz 2018-04-09 09:35:43 -06:00
parent b0f581ea67
commit dc3781778e
1 changed files with 1 additions and 1 deletions
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2
puppet/extraconfig/pre_deploy/per_node.yaml
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@ -29,7 +29,7 @@ resources:
- name: node_lookup
config: |
#!/bin/sh
node_id=$(dmidecode --s system-uuid)
node_id=$(dmidecode --s system-uuid | awk 'match($0, /[0-9A-Fa-f]{8}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{12}/) { print substr($0, RSTART, RLENGTH) }')
# Create a /etc/puppet/hieradata/UUID.json file to provide
# the data of the NodeDataLookup parameter that matches the