blob: 2619d44a3fcef36594596dbf61e8b8349f083bd8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
#
# is_mac_address.rb
#
module Puppet::Parser::Functions
newfunction(:is_mac_address, :type => :rvalue, :doc => <<-EOS
Returns true if the string passed to this function is a valid mac address.
EOS
) do |arguments|
if (arguments.size != 1) then
raise(Puppet::ParseError, "is_mac_address(): Wrong number of arguments "+
"given #{arguments.size} for 1")
end
mac = arguments[0]
if /^[a-f0-9]{1,2}(:[a-f0-9]{1,2}){5}$/i.match(mac) then
return true
else
return false
end
end
end
# vim: set ts=2 sw=2 et :
|
