Hi Devs,

I am thinking of improving the usability of the document registration
(host,service,deployement) to make the life easier for the Science gateway
users.

Users will fill out only one form not 3, User simply have to register a
service ...

User will tell what is the input parameters looks like (parameter Name/type
- comes from a drop down)

We will make it optional to register the host description, so we will
defined the host descriptions for the given set of Super computers, users
just have to select from a dropdown, if user adds a new one it will pick it
from the registry and will be displayed in the dropdown.

Then user will tell where is the actual script located in the grid
(Executable location).

User doesn't have to give any scratch location (If user want it can be
configured but by default user doesn't have to ) We will derive a scratch
location (temporary location to store the inputs/outputs) from the given
script location. (In the UI we need to show the derived temp location.. if
user doesn't want that location to be the temp location users simply have
to edit it)

User have to give the RSL parameter, more specifically the project Name ...
other parameter will be filled based no the selected host.. But mostly we
expect users to fill out the Queue Name, Job type etc.

If you have any concern about this please provide some input...

Thanks
Lahiru



-- 
System Analyst Programmer
PTI Lab
Indiana University

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