Re: Is there a better way to extract dependency info from resources?

On 2002-06-20T17:54:10,
   Kashif Shaikh <[email protected]> said:

> I'm trying to write some custom plug-in scripts for custom resources
> types I have created.  For many of the resource scripts, I need to
> extract dependency information(i.e. list of resources I depend on like
> IP_address).  
> 
> Yes, I could put the dependent info into the resource I'm creating, and
> make my task easier(I would just need to use s2_get_resource_attribute),
> but that means I gotta add more options to my custom resource, which I
> don't want to do.

I see that this is documented badly in README.scriptlib2.

You can use the following:

	deps=$(s2_get_attributes $resource_type $resource_name all)
	dep_IP=$(s2_get_attribute_value IP_address $deps)

To retrieve the dependency on an IP_address; this needs cleaning up slightly
as it also means that the resourceQuery gets called twice; it should do the
call once and save both kinds of information returned.


Sincerely,
    Lars Marowsky-Brée <[email protected]>

-- 
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