Jove can manage settings for a site. If an application has settings it wants managed by Jove, it returns a colander schema from the settings_schema method of its application descriptor. Initial values of those settings for a new site are returned in a dict from the initial_settings method of its application descriptor. Note that the structure returned by an application’s initial_settings must validate according to the schema returned its settings_schema method or Jove will be unable to bootstrap a site for that application.
Settings may be managed on the command line by invoking the settings subcommand of the jove command line program:
$ bin/jove settings --help
See the command line help for more information.