# # abs.rb # module Puppet::Parser::Functions newfunction(:abs, :type => :rvalue, :doc => <<-EOS Returns the absolute value of a number, for example -34.56 becomes 34.56. Takes a single integer and float value as an argument. EOS ) do |arguments| raise(Puppet::ParseError, "abs(): Wrong number of arguments " + "given (#{arguments.size} for 1)") if arguments.size < 1 value = arguments[0] # Numbers in Puppet are often string-encoded which is troublesome ... if value.is_a?(String) if value.match(/^-?(?:\d+)(?:\.\d+){1}$/) value = value.to_f elsif value.match(/^-?\d+$/) value = value.to_i else raise(Puppet::ParseError, 'abs(): Requires float or ' + 'integer to work with') end end # We have numeric value to handle ... result = value.abs return result end end # vim: set ts=2 sw=2 et :
# | Change | User | Description | Committed | |
---|---|---|---|---|---|
#2 | 18706 | jenbottom | Moving some files aroudn to make things less messy and hopefully easier to find | ||
#1 | 18639 | jenbottom |
adding some configs for an OpenLDAP VM (from GitHub) and some more work to helix_setup_basic.sh script. Now the script should put all my sample configs in place, so I just need to login to the VM and subvmit them |