gurgitate.rb

# -*- encoding : utf-8 internal_encoding: utf-8 -*-
#------------------------------------------------------------------------
# Mail filter invocation script
#------------------------------------------------------------------------

require "gurgitate-mail"
require 'optparse'

# change this on installation to taste
GLOBAL_RULES="/etc/gurgitate-rules"
GLOBAL_RULES_POST="/etc/gurgitate-rules-default"

commandline_files = []
mail_sender = nil

opts = OptionParser.new do |o|
  o.on "-f FILE", "--file FILE", "Use FILE as a rules file" do |file|
    commandline_files << file
  end

  o.on "-s SENDER", "--sender SENDER", "Use SENDER as sender" do |sender|
      mail_sender = sender
  end

  o.on_tail "-h", "--help", "Show this message" do
    puts opts
    exit
  end
end

mail_recipients = opts.parse(ARGV)

if mail_recipients.length == 0 then
    mail_recipients = nil
end

gurgitate = Gurgitate::Gurgitate.new(STDIN, mail_recipients, mail_sender)

if commandline_files.length > 0
  commandline_files.each do |file|
    gurgitate.add_rules(file, :user => true)
  end
else
  gurgitate.add_rules(GLOBAL_RULES, :system => true)
  gurgitate.add_rules(:default)
  gurgitate.add_rules(GLOBAL_RULES_POST, :system => true)
end

begin
    gurgitate.process
rescue CouldNotProcessMailError
    exit 75
end