#!/usr/bin/ruby

# Copyright 2009 Peter Palfrader
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

require 'optparse'

NAGIOS_STATUS = { "OK" => 0, "WARNING" => 1, "CRITICAL" => 2, "UNKNOWN" => 3 }

def show_help(parser, code=0, io=STDOUT)
  program_name = File.basename($0, '.*')
  io.puts "Usage: #{program_name} <options>"
  io.puts parser.summarize
  exit(code)
end

director=nil
jobid=nil
joblevel=nil
jobname=nil
client=nil
output=nil
ARGV.options do |opts|
        opts.on_tail("-h", "--help" , "Display this help screen")                                               { show_help(opts) }
        opts.on("-d", "--director=AGE"   , String, "name of the director running this job")    { |x| director = x }
        opts.on("-i", "--jobid=JOBID"     , String, "Job ID")                                  { |x| jobid = x }
        opts.on("-l", "--joblevel=LEVEL"  , String, "Job Level")                               { |x| joblevel = x }
        opts.on("-n", "--jobname=NAME"    , String, "Job Name")                                { |x| jobname = x }
        opts.on("-c", "--client=NAME"     , String, "Client Name")                             { |x| client = x }
        opts.on("-o", "--output=FILE"     , String, "output File")                             { |x| output = x }
        opts.parse!
end
show_help(ARGV.options, 1, STDERR) if ARGV.length != 0
show_help(ARGV.options, 1, STDERR) unless director and jobid and joblevel and jobname and client and output

status = File.new(output, "w")
status.chmod(0644)
status.puts "OK"
status.puts "#{joblevel} Job #{jobname} (#{jobid}) by director #{director} on #{client} finished successfully at #{Time.now}"