On 4/18/02 at 8:04 AM, Mike Noyes <[EMAIL PROTECTED]>
wrote:

> On Wed, 2002-04-17 at 22:48, David Douthitt wrote:

> This sounds like XML metadata to me.
> 
> > ...and with the following requirements:
> > 
> > * Expandability (add tags at will)
> 
> XML can handle this.

And can it handle a tag that it's never seen before?

> > * Robustness (unknown tags don't matter)
> 
> I believe XML can handle this, if structured properly.
> 
> > * Ability to be used on an LRP system
> > * Analyzed by shell code
> 
> Please explain the necessity for these two requirements?

The latter of the two is implied by the former.  It seems like a
perfect use for a leaf system to be able to fire up boa and access LRP
packages from web or from proftp.

I already had created a CGI that served up any package currently
loaded on the system, and created the package on the fly for
downloading.

> > * Simple
> 
> XML metadata files are simple text files with structure. I
> agree that a CSV file is easier to read.
> 
> > To me, that all works against XML.
> 
> Only the LEAF system and shell requirements are problems for XML
> metadata.
> 
> What was your opinion of CSV (comma separated values)?

I'm not keen on that either.  Maybe I'm influenced by my RPM bias -
but a file of:

Tag: <value>
Tag: <value>
Tag: <value>

Seems good enough to me.
--
David Douthitt
UNIX Systems Administrator
HP-UX, Unixware, Linux
[EMAIL PROTECTED]

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