Replacing rc(8) (Was: FreeBSD Boot Times)
Wojciech Puchar
wojtek at wojtek.tensor.gdynia.pl
Thu Jun 21 18:01:46 UTC 2012
>> 1) "runlevels" with arbitrary names. runlevel change would start and stop
>> right services.
>
> With a couple of additions:
> - it should be easy to see which services are on at a given runlevel.
already proposed in rc.conf
> - it should be easy to see which runlevels a service is on at.
same.
>> service2_enable="NO"
>> service3_enable="foolevel maintenance"
>> service4_enable="YES -foolevel" (or ALL -funkyrunlevel)
>
> Using two symbols to indicate negation - one to start, and then one on
> each runlevel - is overkill. There's not a use case where you have a
better method already proposed by
jhellenthal at dataix.net
> But each line has become more complicated, going from a simple on/off
> setting to a small language that can even have errors (like "foolevel
> -barlevel"). This violates the second thing on your list of things we
see above.
> The downside is that it adding a service now becomes harder - you have
> to edit each runlevel script instead of just one.
i unable to understand this sentence. rc.d scripts would be exactly as
they currently are.
extra data in rc.conf would define "runlevels" at which they are active.
doing this as currently (_enable=YES) would mean every "runlevel".
my point is that if you put new startup system in place of old, nothing
will change with your existing rc.conf!
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