使用Ruby编写nagios监控Windows主机的脚本

#!/usr/bin/env ruby
# To use in nagios for NSClient++:
#   - Put the script into the %SCRIPT% directory
# modifications in NSC.ini:
#
# in [modules]:
# CheckExternalScripts.dll
#
# in [NRPE]:
# allow_arguments=1
# allow_nasty_meta_chars=1
# allowed_hosts=x.x.x.x
#
# in [External Script]:
# allow_arguments=1
# allow_nasty_meta_chars=1
#
# in [Script Wrappings]:
# rb=ruby.exe scripts%SCRIPT% %ARGS%
#
# in [Wrapped Scripts]:
# check_sftpDayfile=check_sftpDayfile.rb $ARG1$
#
#
# nagios usage:
#
# define service{
#        use                     generic-service
#        host_name               windowsxx
#        service_description     SFtp Dayfile
#        check_command           check_nrpe!check_sftpDayfile!"d:/path"
# }
def fu(ss)
  mm=ss.to_s
  if ss<10 then
    mm="0"+ss.to_s;
  end  
  return mm
end
rootpath=""

#读取参数
if ARGV[0] then
rootpath=ARGV[0];
end
d=Time.now.day
m=Time.now.mon
y=Time.now.year.to_s
fullpath=rootpath+y+"_"+fu(m)+"_"+fu(d)+"/test.txt"
#p fullpath
if File.exist?(fullpath) then
print "Ok,"+fullpath+" File exist!";exit 0;
else
print "Error,"+fullpath+" File no exits!!";exit 2;
end