I would like to make Galaxy tools to open external datasources that are running on the same host as local Galaxy server. Now the Galaxy can refer the datasources with the following URL description (when this IP is fixed).
<inputs action="http://192.168.1.1/biomart/martview" .. >
But the IP of the host may not be fixed (e.g. my Galaxy server is a VM and portable). So I tried the followings and found they don't work.
<inputs action="./biomart/martview" .. >
<inputs action="?{URL}/biomart/martview" .. >
Could you give me any advice? Thanks.