#!/usr/local/bin/ruby
require 'yaml'
# attempt to parse Procfile
begin
proc = YAML.load_file('Procfile')
command = proc[ARGV[0]]
if command
exec(command)
else
puts "Could not find #{ARGV[0]} in Procfile"
exit 1
end
rescue
puts 'Failed to parse Procfile'
exit 2
end