Sitedown Conditional Maintenance?

I was finally able to collectively put something together that works great, but have one final piece to make it complete. I now have granularity on the sitedown thru datagroup list, but haven't figured out a way to also check for sometype of keepalive/status page in addition to the matchclass statement.

 

 

if { (not [ matchclass [IP::client_addr] equals $::TrustedIP ] ) } and {??????

 

 

For example, in addition to the matchclass statement if a url/monitor is not available then redirect accordingly...

 

 

when HTTP_REQUEST {

 

set host [HTTP::host]

 

set uri [HTTP::uri]

 

sets the timer to return client to host URL

 

set sectime 10

 

 

switch $uri {

 

"/maintenance" {

 

HTTP::respond 200 content \

 

"Maintenance page\

 

 

Sorry Dude! This site is down for maintenance.

 

" "Content-Type" "text/html"

 

return

 

}

 

}

 

 

if { (not [ matchclass [IP::client_addr] equals $::TrustedIP ] ) } {

 

HTTP::redirect "http://$host/maintenance"

 

return

 

} else {

 

return

 

}

 

}