inconsistent restart behavior for scripted services with different defaults

[q66]

The default value for restart is yes. The documentation implies that this works for any service type (i.e. scripted/internal/etc services should restart based on e.g. a dependency stopping). However, setting it to on-failure only works for (bg)process services and is like no for scripted services. Changing the default alters it for any service type. It would be desirable if the dinit-default (set via configure/mconfig) restart value of on-failure (which IMO makes much more sense; maybe would be good to consider making that the general default too?) behaved like yes for non-process/bgprocess services.

[q66]

additionally, is there actually a reason scripted services can't restart on failure exit code?

[q66]

i guess what i'm asking is a behavior where:

1. all services restart by default due to dependencies, no matter the service type (unless inhibited with restart = no)
2. process services don't restart if their process exits with 0

i guess making scripted services restart on failure doesn't make much sense as they are one-shot and therefore have no real supervision, even though it would be possible? maybe with an explicit restart = yes? not sure