nagios_check_zimbrasessions

#!/bin/bash
# +-----------------------------------------------------------------------------------------+
# |  Dit script checked sessies van zimbra admin, imap synclisterner en soap                |
# |                                                                                         |
# | Februari 2012 flip hess [email protected]                                             |
# +-----------------------------------------------------------------------------------------+

# Global variables:

PATH='/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin'
SCRIPT_PATH="${0}"
ARGS="${#}"
ARG1="${1}"
ARG3="${3}"

ZIMBRA="sudo /opt/zimbra/bin/zmsoap -z -t admin -v DumpSessionsRequest"

# ADMIN VALUES:
WARNADMIN='3'
CRITADMIN='5'

# IMAP VALUES
WARNIMAP='100'
CRITIMAP='150'

# SOAP VALUES
WARNSOAP='10'
CRITSOAP='15'

# synclistener VALUES
WARNSYNC='20'
CRITSYNC='30'

STATE_OK="0"
STATE_WARNING="1"
STATE_CRITICAL="2"
STATE_UNKNOWN="3"

# Functions:

  # exit function
  function die()
  {
    # output
    echo -e "Error in ${SCRIPT_PATH}:\n ${1}"

    # return state unknown
    exit ${STATE_UNKNOWN}
  }

  # Shows usage function.
  function fShowUsage()
  {
    echo -e "Usage: ${SCRIPT_PATH}\n
    Check Zimbra on Linux - [email protected]\n\nVersie 1.0"

    exit ${STATE_UNKNOWN}
  }

  # The main function.
  function fMain()
  {
    # script o depends on:
    [ -x /opt/zimbra/bin/zmsoap ] || die "This script depends on /opt/zimbra/bin/zmsoap"

    # check for arguments:
    [ ${ARGS} = 0 ] || fShowUsage

    # get output
    OUTPUT="$( ${ZIMBRA} )"

    # check for valid output
    ( echo "${OUTPUT}" | grep -q 'DumpSessionsRequest' ) || die "Unknown Output from ${ZIMBRA}"

    # get data
    SOAPINFO="$(echo -e "$OUTPUT" | grep 'soap activeAccounts' | tr -d "<>/")"
    SOAPSESSIONS="$( echo -e "$OUTPUT" | grep 'soap activeAccounts' | awk -F\" '{print $4}')"

    IMAPINFO="$( echo -e "$OUTPUT" | grep 'imap activeAccounts' | tr -d "<>/" )"
    IMAPSESSIONS="$( echo -e "$OUTPUT" | grep 'imap activeAccounts' | awk -F\" '{print $4}' )"

    ADMININFO="$( echo -e "$OUTPUT" | grep 'admin activeAccounts' | tr -d "<>/" )"
    ADMINSESSIONS="$( echo -e "$OUTPUT" | grep 'admin activeAccounts' | awk -F\" '{print $4}' )"

    SYNCINFO="$( echo -e "$OUTPUT" | grep 'synclistener activeAccounts' | tr -d "<>/" )"
    SYNCSESSIONS="$( echo -e "$OUTPUT" | grep 'synclistener activeAccounts' | awk -F\" '{print $4}' )"

    # be positive!
    WARN='0'
    CRIT='0'

    # make something SOAP
    if [ "${SOAPSESSIONS}" -lt "${WARNSOAP}" ] ; then
       SOAPSTATUS="SOAP OK"
    elif [ "${SOAPSESSIONS}" -gt "${WARNSOAP}" ] ; then
       SOAPSTATUS="SOAP WARNING - ${SOAPSESSIONS} > ${WARNSOAP}"
       WARN='1'
    elif [ "${SOAPSESSIONS}" -gt "${CRITSOAP}" ] ; then
       SOAPSTATUS="SOAP CRITICAL - ${SOAPSESSIONS} > ${CRITSOAP}"
       CRIT='1'
    fi

    # make something IMAP
    if [ "${IMAPSESSIONS}" -lt "${WARNIMAP}" ] ; then
       IMAPSTATUS='IMAP OK'
    elif [ "${IMAPSESSIONS}" -gt "${WARNIMAP}" ] ; then
       IMAPSTATUS="IMAP WARNING - ${IMAPSESSIONS} > ${CRITIMAP}"
       WARN='1'
    elif [ "${IMAPSESSIONS}" -gt "${CRITIMAP}" ] ; then
       IMAPSTATUS="IMAP CRITICAL - ${SOAPSESSIONS} > ${CRITSOAP}"
       CRIT='1'
    fi

    # make something ADMIN
    if [ "${ADMINSESSIONS}" -lt "${WARNADMIN}" ] ; then
       ADMINSTATUS="ADMIN OK"
    elif [ "${ADMINSESSIONS}" -gt "${WARNADMIN}" ] ; then
       ADMINSTATUS="ADMIN WARNING - ${ADMINSESSIONS} > ${WARNADMIN}"
       WARN='1'
    elif [ "${ADMINSESSIONS}" -gt "${CRITADMIN}" ] ; then
       ADMINSTATUS="ADMIN CRITICAL - ${ADMINSESSIONS} > ${CRITADMIN}"
       CRIT='1'
    fi

    # make something SYNC
    if [ "${SYNCSESSIONS}" -lt "${WARNSYNC}" ] ; then
       SYNCSTATUS="SYNC OK"
    elif [ "${SYNCSESSIONS}" -gt "${WARNSYNC}" ] ; then
       SYNCSTATUS="SYNC WARNING - ${SYNCSESSIONS} > ${WARNSYNC}"
       WARN='1'
    elif [ "${SYNCSESSIONS}" -gt "${CRITSYNC}" ] ; then
       SYNCSTATUS="SYNC CRITICAL - ${SYNCSESSIONS} > ${CRITSYNC}"
       CRIT='1'
    fi

    # make results
    if [ "${WARN}" != 0 ] ; then
        if [ "${CRIT}" != 0 ] ; then
           echo -e "CRITICAL - ${SOAPSTATUS} - ${IMAPSTATUS} - ${ADMINSTATUS} - ${SYNCSTATUS} |"
           echo -e "${SOAPINFO}\n${IMAPINFO}\n${ADMININFO}\n${SYNCINFO}"
           exit ${STATE_CRITICAL}
        elif [ "${CRIT}" = 0 ] ; then
           echo -e "WARNING - ${SOAPSTATUS} - ${IMAPSTATUS} - ${ADMINSTATUS} - ${SYNCSTATUS} |"
           echo -e "${SOAPINFO}\n${IMAPINFO}\n${ADMININFO}\n${SYNCINFO}"
           exit ${STATE_WARNING}
        fi
    elif [ "${WARN}" = 0 ] && [ "${CRIT}" = 0 ] ; then
        echo -e "OKAY - ${SOAPSTATUS} - ${IMAPSTATUS} - ${ADMINSTATUS} - ${SYNCSTATUS} |"
        echo -e "${SOAPINFO}\n${IMAPINFO}\n${ADMININFO}\n${SYNCINFO}"
        exit ${STATE_OK}
    fi

  }

 # Start the program:
  fMain

 # Exit with previous return code:
  exit "${?}"