Munin contributed plugins

	COUNTER=1

	while [ $COUNTER -gt 0 ]; do

	    FILE_PATH="file${COUNTER}_path"

	    # Is the path for this file specified?

	    eval FILE=\$$FILE_PATH

	    if [ "$FILE" == "" ]; then

		break;

	    fi

	    # It is! Add it to the graphs.

	    GRAPH_ORDER="$GRAPH_ORDER file_$COUNTER"

	    # Does this file have a specified label?

	    LABEL_COUNTER="file${COUNTER}_label"

	    eval LABEL=\$$LABEL_COUNTER

	    if [ "$LABEL" == "" ]; then

		LABEL=`basename $FILE`

	    fi

	    # Associated warning level?

	    WARNING="file${COUNTER}_warning"

	    eval WARNING=\$$WARNING

	    echo "file_$COUNTER.min 0"

	    let COUNTER=COUNTER+1

	done;

	echo "graph_order $GRAPH_ORDER"

	echo "graph_title File age"

	echo 'graph_args --base 1000 -l 0'

    if [ "$FILE" == "" ]; then

	break;

    fi

    if [ ! -r "$FILE" ]; then

	VALUE=0

    else

        VALUE=$(($(date +%s) - $(stat -c '%Y' "$FILE")))

    fi

    echo "file_$COUNTER.value $VALUE"

    let COUNTER=COUNTER+1

done;