Running 2.7.14 both on the client and server.
I've created a defined type for managing network interface IPs and static
routes. The routes are passed in as an array of hashes. I used the empty()
function to see if the array is empty before attempting to call another
defined type to write out the files for managing static routes. Whenever I
try to apply this on the client, I receive the following error:
err: Could not retrieve catalog from remote server: Error 400 on SERVER:
Function 'empty' does not return a value at
/etc/puppet/modules/netif/manifests/init.pp:78 on node [REDACTED]
warning: Not using cache on failed catalog
err: Could not retrieve catalog; skipping run
The same error appears on the server.
Relevant code is below:
define netif::interface ( $ifaddr = "", $slaves = [] , $onboot = "yes",
$onparent = "yes" , $mtu = "" , $routes = undef)
{
# switch on interface name
case $name {
# catch alias first since it might match other stuff
/^.*:.*$/ : {
netif::alias { $name :
ifaddr => $ifaddr ,
}
}
# regular ethernet interface.
/^eth\d+$/ : {
netif::eth { $name :
ifaddr => $ifaddr ,
}
}
# vlan ethernet interface.
/^eth\d+\.\d+$/ : {
netif::eth_vlan { $name :
ifaddr => $ifaddr ,
}
}
# regular ib interface.
/^ib\d+$/ : {
netif::ib { $name :
ifaddr => $ifaddr ,
}
}
# partitioned ib interface.
/^ib\d+\.\d+$/ : {
netif::ib_pkey { $name :
ifaddr => $ifaddr ,
}
}
# bridge interface
/^br\d+$/ : {
netif::br { $name :
ifaddr => $ifaddr ,
slaves => $slaves ,
}
}
# tap interface
/^tap\d+$/ : {
netif::tap { $name :
ifaddr => $ifaddr ,
}
}
# default case do nothing
default : { notify {"netif: interface type ${name} not found.":} }
}
# make route file
if !empty($routes) {
netif::route { $name :
routes => $routes
}
}
}
--dlloyd
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