check_mailq

#!/bin/bash
# ======================================================================
#
# Check mailq size
#
# requirements:
# - mailq
#
# ----------------------------------------------------------------------
# 2022-10-21  v1.0  <andrea.gottsponer@unibe.ch>
# ======================================================================


. `dirname $0`/inc_pluginfunctions

# ----------------------------------------------------------------------
# MAIN
# ----------------------------------------------------------------------

# --- check required tools
ph.require mailq

# --- check param -h
if [ "$1" = "-h" ]; then
    echo "
    usage: $0 [ -w value -c value -h ]

        -w  Warning level
        -c  Critical level
        -h  this help
    "
    exit 0
fi

# set default / override from command line params
typeset -i iWarnLimit=`     ph.getValueWithParam 5  w "$@"`
typeset -i iCriticalLimit=` ph.getValueWithParam 20 c "$@"`

# get mailq count
iMailqCount=`mailq | grep -c "^[A-F0-9]"`

ph.setStatusByLimit ${iMailqCount} ${iWarnLimit} ${iCriticalLimit}

# --- status output
ph.status "${iMailqCount} Queue Count"

# --- performance data usage
ph.perfadd "mailq"  "${iMailqCount}" $iWarnLimit $iCriticalLimit 0

# --- Bye
ph.exit

# ----------------------------------------------------------------------