nodepool-base
Tasks to deal with image metadata and other Nodepool cloud specific tweaks.
Environment variables:
NODEPOOL_SCRIPTDIR path to copy Nodepool scripts from. It is set automatically by Nodepool. For local hacking override it to where your scripts are. Default: $TMP_MOUNT_PATH/opt/git/openstack-infra/project-config/nodepool/scripts.
The image should have the unbound DNS resolver package installed, the nodepool-base element then configures it to forward DNS queries to: NODEPOOL_STATIC_NAMESERVER_V6, default: 2001:4860:4860::8888 NODEPOOL_STATIC_NAMESERVER_V4, default: 8.8.8.8.