create irule with variable in iApp
Hi Devcentral!
I've a questions:
I'm modifying an iApp in order to create an irule to assign to the vs.
the assignment is here { [iapp_conf create ltm virtual ${app}_vs \ destination [iapp_destination $::pool__addr $::pool__port] \ mask $mask \ $vs_params \ ip-protocol tcp \ mirror $mirror_action \ profiles replace-all-with { $tcp_profiles http } \ rules { iwf_test_irulebal iwf_$irulelog }] }
the irules are very simple
the first irule is with no variables
tmsh::create ltm rule iwf_$irulelog {
when HTTP_REQUEST {
log local0. "No variables"
}
}
the second irule need to balance on the pool created with the iapp, so i need to write it with variable statement and not with string
tmsh::create ltm rule iwf_test_irulebal {
when HTTP_REQUEST {
if { [HTTP::uri] starts_with "/portal${app}_pool" } {
use pool ${app}_pool }
else {
TCP::close
}
}
}
i've tried with \before the { but seems not works. also with ::global variable but not works.
In a classic BIG-IP environment without iapp the use of variable in irule works. how can i use the variable in an irule created with an iapp?
thanks in advance