[sheepdog] [PATCH] dog: log dog operation in syslog

[Hitoshi Mitake]

At Fri, 27 Dec 2013 12:52:21 +0800,
Liu Yuan wrote:
> 
> On Fri, Dec 27, 2013 at 11:01:40AM +0900, Hitoshi Mitake wrote:
> > This patch is based on a request from our internal team. Currently,
> > sheepdog doesn't provide a way of logging admin's operation. The lack
> > of this feature is serious because we cannot find any evidence of
> > operation.
> > 
> > This patch adds the logging feature in dog command. If the environment
> > variable, SHEEPDOG_DOG_LOG, has value, dog command logs its command
> > line argument with syslog.
> 
> syslog is full of logs unrelated to sheepdog. How about a dedicated log file
> e.g, /var/log/sheepdog/dog.log to log the dog operation? SHEEPDOG_DOG_LOG can
> be used as a hint for user defined locatin for log file. I'd like to make loging
> of dog operation default on.

A dedicated log file should be supported by dog, too. But current
standard syslog should also be supported. Some users may use rsyslog,
etc and sheepdog should fit into their way.

I'll implement the custom log location soon. Could you apply this one
first?

Thanks,
Hitoshi