Ah, so basically, map my target devices to nodes via labels, with a set number 
of nodes matching a single label value.

That sounds like it would work...

-- Nathan

On 12/18/2012 08:53 PM, Marek Gimza wrote:
One option, I think, would be to use the Node Labels.

In the Node Configuration page, you can set the "Label" field with a 
space-separated list of text-names (labels) that
can be referenced in a Job's configuration page.

Now, what I have done for some projects, is to have a String Parameter in the 
job configuration, called HOST_MACHINE,
which represents the Host to run on.

Then in the field to specify the machines on which this job can run, I used 
variable to the parameter ${HOST_MACHINE} .
(This field is in the Advanced section of the job configuration page)

When starting this job, I gave the appropriate LABEL (defined in the 
host-configuration page) to the HOST_MACHINE param
and not the actual host-name.  Jenkins then finds the next available slave/node 
with has this label to run the job.

I also used the Throttle plugin to control how many jobs I can run concurrently.


I hope that this helps,
Mgimza


On Tue, Dec 18, 2012 at 6:31 PM, Nathan Neulinger <[email protected] 
<mailto:[email protected]>> wrote:

    I know I can limit job execution by the job, or by categories, but what I'd like 
to be able to do is limit o "one
    build per distinct set of parameter values".

    Here's the scenario - I have a simple build that updates and runs tests on 
a bunch of target devices. This build is
    set up to run another job that passes the target hostname/ip as a 
parameter. Essentially:

    RunAll
            Run Another Build: RunOne(host1)
            Run Another Build: RunOne(host2)

    Right now, "RunOne" is limited to 1 simultaneous execution, but I'd really 
like to be able to have unlimited numbers
    of RunOne's running, but limit to one each for "host1" and "host2".

    Is there any plugin/mechanism that could be used to accomplish this? Note - 
host1/host2 are NOT jenkins agent nodes.



--
------------------------------------------------------------
Nathan Neulinger                       [email protected]
Neulinger Consulting                   (573) 612-1412

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