[packages/nginx] init: add configtest

[Jan Rękorajski]

On Sun, 03 May 2015, Elan Ruusamäe wrote:

> the pretty common checkconfig() function body could be added to rc-scripts,
> if we could standardize variable name used for the msg_ parameters:
> 
> show "Checking %s configuration" "$svname"
> 
> 
> here it was $svname, but probably good one is $SERVICE_NAME?

I don't see this so common. How many uses are there? apache, nginx,
anything else?
Besides, we do want to phase out rc-scripts
so please don't add new features like this.

-- 
Jan Rękorajski                    | PLD/Linux
SysAdm | baggins<at>pld-linux.org | http://www.pld-linux.org/