service-respawn?
service-start
service-stop
+ service-auto-start?
service-activate
service-user-accounts
service-user-groups
(start service-start) ; g-expression (procedure)
(stop service-stop ; g-expression (procedure)
(default #~(const #f)))
+ (auto-start? service-auto-start? ; Boolean
+ (default #t))
(user-accounts service-user-accounts ; list of <user-account>
(default '()))
(user-groups service-user-groups ; list of <user-groups>