#!/usr/bin/env ruby

require 'rbbt-util'
require 'rbbt/util/simpleopt'

$0 = "rbbt #{$previous_commands*""} #{ File.basename(__FILE__) }" if $previous_commands

options = SOPT.setup <<EOF

Change log level

$ rbbt log <level>

DEBUG
LOW
MEDIUM
HIGH
INFO
WARN
ERROR
NONE

-h--help Print this help

EOF
rbbt_usage and exit 0 if options[:help] 
if ARGV.empty?
  if Rbbt.etc.log_severity.exists?                                                                                                                                                         
    puts Rbbt.etc.log_severity.read                                                                                                                                                      
  else                                                                                                                                                                                     
    puts Rbbt.etc.log_severity.find + ' does not exist'                                                                                                                                  
  end                                                                                                                                                                                      
else
  level = ARGV[0]
  level = %w(DEBUG LOW MEDIUM HIGH INFO WARN ERROR NONE)[level.to_i] if level =~ /^\d+$/
  Open.write(Rbbt.etc.log_severity, level.upcase)
end