Munin contributed plugins

#!/bin/bash

#

# Plugin to monitor rsyncd.

# based on previous work by jintxo

#

# Parameters understood:

#

# 	config   (required)

# 	autoconf (optional)

#

#

mktempfile () {

mktemp -t $1

}       

RSYNCD_LOG=${logfile:-/var/log/rsyncd.log}

LOGTAIL=${logtail:-`which logtail`}

STATEFILE=/var/lib/munin/plugin-state/rsync-bytes.offset

if [ "$1" = "autoconf" ]; then

        if [ -f "${RSYNCD_LOG}" -a -n "${LOGTAIL}" -a -x "${LOGTAIL}" ] ; then

		echo yes

		exit 0

	else

		echo no

		exit 1

	fi

fi

if [ "$1" = "config" ]; then

	echo 'graph_title Rsync Server Bytes'

        echo 'graph_args --base 1000 -l 0'

	echo 'graph_order send recv'

	echo 'graph_category rsync'

	echo 'graph_vlabel Rsync Bytes'

	echo 'send.label Bytes Send'

	echo 'recv.label Bytes Recv'

	exit 0

fi

send=U

recv=U

TEMP_FILE=`mktempfile munin-rsync-bytes.XXXXXX`

if [ -n "$TEMP_FILE" -a -f "$TEMP_FILE" ]

then

	$LOGTAIL ${RSYNCD_LOG} $STATEFILE | grep ".* Total .* bytes\." > ${TEMP_FILE}

	send=`grep ' send .* bytes' ${TEMP_FILE} | awk '{s += $10} END { if ( s ) print s ; else print "0" }'`

	recv=`grep ' recv .* bytes' ${TEMP_FILE} | awk '{s += $10} END { if ( s ) print s ; else print "0" }'`

	/bin/rm -f $TEMP_FILE

fi

echo "send.value ${send}"

echo "recv.value ${recv}"