Hello together,
I am busy migration my configuration to Icinga2.
I would like to define default values within my service definition, but
beeing able to override these with host variables.
I wrote myself a custom function for this:
globals.get_host_default = function(key, default) {
if ( key ) {
return key
} else {
return default
}
}
Which is then applied to the service via this apply set:
apply Service "ssh_enforce_load" {
import "generic-service"
check_command = "ssh_enforce"
display_name = "Load via SSH"
vars.command = "load"
vars.param1 = get_host_default(host.vars.load_warn", "10,9,8")
vars.param2 = get_host_default(host.vars.load_crit", "25,20,15")
assign where host.vars.os == "Linux"
}
This works fine, for any strings and integers. Unfortunatly there are
checks where the value might be a boolean false.
Is there a chance for the custom function to check if the value is set
like if (isset(?)) ?
I could build another custom function taking care for the boolean
special case, but I would like to keep this generally usable for all
types of parameters. Is this possible, or might there be an easier
solution for this?
Kind regards
Dirk
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