On 04/06/10 02:36, Craig Ringer wrote:
> where they're all pretty repetitive except for the retention periods and
> volume names. I'm wondering if it'd be worth thinking about extending
> the director's pool config with a shorthand to allow easier
> configuration of full/diff/incr pool sets. Here, the Incremental{},
> Differential{} and Full{} sections inherit the defaults defined by their
> container, so you only have to define the overrides for different job
> levels.
> 
> Pool {
>   Name = "SystemPool"
>   Storage = "File_System"
>   Pool Type = Backup
>   Recycle = yes
>   AutoPrune = yes
>   Volume Use Duration = 1 day
>   Recycle Oldest Volume = yes
>   AddLevelSuffix = yes             # NEW DIRECTIVE
>   LabelFormat = "System-"
>   Incremental {
>     Volume Retention = 1 week
>   }
>   Differential {
>     Volume Retention = 2 weeks
>   }
>   Full {
>     Volume Retention = 2 months
>   }
> }
> 
> 
> Does this look like a reasonable way to simplify configuration of
> retention periods for jobs? It'd basically be a configuraton that
> logically expanded into three pools with mostly-common config.

Well, actually, no, it looks like a way of complicating pool definition,
not simplifying it.  Because under this scheme, the pool syntax would
have to contain level-specific overrides for essentially every
adjustable parameter.


-- 
  Phil Stracchino, CDK#2     DoD#299792458     ICBM: 43.5607, -71.355
  ala...@caerllewys.net   ala...@metrocast.net   p...@co.ordinate.org
         Renaissance Man, Unix ronin, Perl hacker, Free Stater
                 It's not the years, it's the mileage.

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