On Tue, Mar 4, 2014 at 5:25 PM, Justin Deoliveira <jdeol...@boundlessgeo.com
> wrote:

> On Tue, Mar 4, 2014 at 9:14 AM, Andrea Aime 
> <andrea.a...@geo-solutions.it>wrote:
>
>> On Tue, Mar 4, 2014 at 5:11 PM, Justin Deoliveira <
>> jdeol...@boundlessgeo.com> wrote:
>>
>>>  Yep, that would work also.
>>>> It may not mix too well with CQL expression/variable expansion parsing
>>>> though (e.g., we'd need escapes, or start/end markers).
>>>>
>>>> Some bright ideas on how to approach this? Trying to accept both
>>>> suggestions at the same time seems to raise complexity
>>>> quite a bit.
>>>>
>>>> Sorry, I think I missed something here. When did cql expansion come
>>> into the picture? And what is the other suggestion you are referring to so
>>> i am clear.
>>>
>>
>> Ian Scheider one. in this same thread
>>
>> Ok... unless my email client is filtering out a message from ian the only
> one i see is about using using java.net.InetAddress.getLocalHost() as the
> default? I don't see a reference to cql.
>

It's something I did add, because having just a special case for the IP
address seemed very narrow. My answer:

-----------------------------------------------------------------------------------------------------------------
Hmm... not sure we want to have this visible in every page unless the admin
asks for it.
But we could have maybe a fixed placeholder value for it:
-DGEOSERVER_NODE_ID=$ip
or extend the concept and have some variable expansion, like
-DGEOSERVER_NODE_ID=mygs_$ip
-----------------------------------------------------------------------------------------------------------------

(and I was thinking cql when I wrote "variable expansion", but I see I did
not write it!)

But if we limit ourselves to simple variable expansion, then yeah, no cql
is actually needed


>
> Would it make it easier if we had to two parameters?
>
> GEOSERVER_NODE_ID - the node id, following ians suggestion
> GEOSERVER_NODE_OPTS - everything else, color, etc...
>
> And to clarify I was thinking everything in GEOSERVER_NODE_OPTS would
> just be static.
>

Right, that would work as well.
Or if we take Ian's suggestion to the letter, something like:
 -DGEOSERVER_NODE_OPTS=color:FF0000
would be expanded to have the IP as the id (since that would be the default)

Cheers
Andrea


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