#!/usr/bin/python
# -*- coding: utf-8; py-indent-offset: 4 -*-
#  _______ __   _ ____     __
# |       |  \ | |___ \   / /
# |       |   \| | __) | / /-,_
# |       | |\   |/ __/ /__   _|
# |_______|_| \__|_____|   |_|
#
# @author Markus Birth <markus.birth@weltn24.de>

def inventory_appeartv_messages(info):
    inventory = []
    inventory.append( ("Messages", None) )
    return inventory

def check_appeartv_messages(item, _no_params, info):
    severities = [ "Indeterminate", "Critical", "Major", "Minor", "Warning", "Cleared", "Notify" ]
    sev2omd    = [ 1, 2, 2, 1, 1, 0, 0 ]

    status = 0
    message = ""
    longmsg = ""
    maxsev = 1

    for seqno, mid, srcname, text, gentime, detailpres, severity, detail, slot, port, instance, cardid in info:
        # replace Pipes by Slashes to not confuse Check_MK
        text   = text.replace("|", "/")
        detail = detail.replace("|", "/")
        omdsev = sev2omd[int(severity)]
        if omdsev > status:
            status = omdsev
        if omdsev == maxsev:
            message += " %s: %s." % (srcname, text)
        elif omdsev > maxsev:
            # Clear message to only show alarms of the highest priority
            message = " %s: %s." % (srcname, text)
            maxsev = omdsev
        longmsg += "\\n%s [%s] %s: %s" % (gentime, severities[int(severity)], srcname, text)
        if detailpres == "1":
            longmsg += " (%s)" % (detail)
        longmsg += " [Slot: %s, Port: %s, Card: %s]" % (slot, port, cardid)

    if status == 0:
        message += "No messages."

    message += longmsg

    return status, message

check_info["appeartv_messages"] = {
    "check_function"        : check_appeartv_messages,
    "inventory_function"    : inventory_appeartv_messages,
    "service_description"   : "%s",
    "snmp_info"             : (".1.3.6.1.4.1.23916.3.1.4.1", [
                                        1,   # msgSeqNo
                                        2,   # msgId
                                        3,   # msgSrcName
                                        4,   # msgText
                                        6,   # msgGenTime
                                       11,   # msgDetailPresent
                                       13,   # msgSeverity (0-unkn, 1-critical .. 6-notify)
                                       14,   # msgDetail
                                       15,   # msgSlot
                                       16,   # msgPort
                                       17,   # msgInstance
                                       18,   # msgCardId
                              ]),
    "snmp_scan_function"    : lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.23916"),
    "has_perfdata"          : False,
    "handle_empty_info"     : True
}