import subprocess
import re
import os
import string

def __run__(params):
    if not os.path.exists('/usr/lib/check_mk_agent/need_sudo/check_raid_hp'):
        return [2, '/need_sudo/check_raid_hp is not installed, please reinstall locaweb-plugins']

    if not os.path.exists('/usr/sbin/hpacucli'):
        return [2, 'hpacucli is not installed, please install hpacucli']

    try:
        p = subprocess.Popen(['/usr/bin/sudo',
            '/usr/lib/check_mk_agent/need_sudo/check_raid_hp'],
            stdout=subprocess.PIPE)
    except Exception as e:
        return [2, 'CRITICAL - Problems executing check_raid_hp %s' % repr(e)]

    bad_chars = "(){}<>[],'"
    out = str(p.stdout.read().split('\n'))
    out = out.translate(string.maketrans("", "", ), bad_chars)

    if "CRITICAL" in out:
        return [2, '%s' % out]
    elif "WARNING" in out:
        return [1, '%s' % out]
    else:
        return [0, '%s' % out]