This change https://review.openstack.org/88036 added the definition of a section in the nova.conf mustache template file to enable the passthrough settings.
The template as-is has two problems:
- the comment are not rendered at all. If there is comment in the passthrough configuration the resulting nova-conf file instead of reporting the comment it reports "repeats for each section "
- as all variables are HTML-escaped by default in a mustache template we want to use the triple braces to rendere unscaped HTML
here an example that shows what I described above:
JSON
{
"nova": {
"config": [
{"section": "DEFAULT",
"values": [
{
"comment": "this is a comment",
"option": "snapshots_directory",
"value": "/mnt/state/var/lib/nova/tmp"
}
]
}
]
}
}
Output
repeats for each section
[DEFAULT]
snapshots_directory=/mnt/state/var/lib/nova/tmp
Fix proposed to branch: master
Review: https:/