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From Lahiru Gunathilake <glah...@gmail.com>
Subject Re: Predefined parent working directory for jobs
Date Mon, 13 Jan 2014 14:53:15 GMT
Hi Saminda,

You can do this easily by writing another Handler and make sure you call
this handler after AppDescriptorCheckHandler.  You can have properties in
your handler configuration and read those properties and configure
different hosts with different  base directory locations. So your handler
configuration could looks like this.

<InHandlers>
            <Handler
class="org.apache.airavata.gfac.handler. AppDescriptorCheckHandler"/>
            *<Handler
class="org.apache.airavata.gfac.handler.BaseDirectorySetupHandler">*
*                    <property name="trestles"
value="/home/trestles/base-directory"/>*
*            </Handler>*

        </InHandlers>
With handler properties you do not have to hard-code the host specific
directories or create another configuration file.

Hope this helps !

Regards
Lahiru


On Fri, Jan 10, 2014 at 3:35 PM, Saminda Wijeratne <samindaw@gmail.com>wrote:

> A specific gateway will have access to the directory location "foo" in a
> certain remote host A. Therefore the gateway would like to have all the
> working directories for the jobs running in remote host A to be located
> inside "foo". Similarly for jobs running in remote host B, all the working
> directories should be created inside the directory location "bar" of which
> the gateway has access.
>
> The reason why the working directories needs to be located in locations
> accessible to the gateways is because the gateway may perform manual data
> transfer.
>
> Thanks,
> Saminda
>
> On Fri, Jan 10, 2014 at 2:04 PM, Raminder Singh <raminderjsingh@gmail.com>wrote:
>
>> Hi Saminda,
>>
>> Do you want all the jobs should use same working
>> directory? AppDescriptorCheckHandler in GFAC handles working directory,
>> input-output directory in GFAC. You can control these configuration
>> by customizing this input handler. Please describe the use case and i will
>> be able to provide better input.
>>
>> Thanks
>> Raminder
>>
>> On Jan 10, 2014, at 1:14 PM, Saminda Wijeratne <samindaw@gmail.com>
>> wrote:
>>
>> Hi Devs,
>>
>> I want the parent directory of each working directory of the jobs to be a
>> predefined path defined for each remote host. What is the easiest way to do
>> this?
>>
>> Thanks,
>> Saminda
>>
>>
>>
>


-- 
System Analyst Programmer
PTI Lab
Indiana University

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