The Infomaniak Openstack Public Cloud includes a set of images for supported operating systems. These are regularly updated with the latest security patches and operating system updates.
These images include cloud-init to perform contextualisation based on the user data specified when the VM are instantiated. Contextualisation allows the virtual machine to be configured further on the first boot such as to install additional packages or call a configuration management system such as Puppet.
These images are public, and visible to all users. To list images :
$ openstack image list --public
Only most recent images are displayed even though older ones can still be in use and be used.