ruptimed

#!/bin/bash

#source
if [ -f /etc/ruptime/ruptime.conf ]; then
    . /etc/ruptime/ruptime.conf
else
    defaults read ch.aiei.ruptime 2>/dev/null >/dev/null
    if [ ! $? = 0 ]; then
        echo "NO CONFIG FOUND in /etc/ruptime/ruptime.conf nor defaults"; exit 1
    else
        #echo "FOUND defaults";
	SERVER=$(defaults read ch.aiei.ruptime SERVER)
	PORT=$(defaults read ch.aiei.ruptime PORT)
	HOSTNAMECMD=$(defaults read ch.aiei.ruptime HOSTNAMECMD)
	SPOOL=$(defaults read ch.aiei.ruptime SPOOL)
    fi
fi

if [ -f /etc/ruptime/ruptime.key ]; then
    export KEY=$(cat /etc/ruptime/ruptime.key)
else
    defaults read ch.aiei.ruptime 2>/dev/null >/dev/null
    if [ ! $? = 0 ]; then
        echo "NO KEY FOUND in /etc/ruptime/ruptime.key"; exit 1
    else
        #echo "FOUND defaults";
	export KEY=$(defaults read ch.aiei.ruptime KEY)
    fi
fi

f=$(getpeername)

if [ ! ${ACL}x = x ]; then
   echo $f |grep ${ACL}$ >/dev/null
      if [ ! $? = 0 ]; then
         #echo Not allowed
         echo "$f" >> $SPOOL/unauthorized
      exit 0
   fi
fi

#echo STARTED > $SPOOL/.started

read CMD ARG
h=$(echo $f| awk '{print $1}')
if [ "${ARG}x" = "x" ]; then
    # only query command, deliver results asked for
    if [ "$CMD" = "xz.ruptime" ]; then
	(
        find $SPOOL/ -type f -name "*.ruptime" -mmin +10 -exec cat {} \; |sed "s,up.*,down,g" |while read a b; do printf "%-28s %s %9s\n" $a $b $(TIME_STYLE=+%s ls -l $SPOOL/${a}.ruptime|awk -vNOW=$(date +%s) '{print ((NOW-$(6))/60) }'); done;
	find $SPOOL/ -type f -name "*.ruptime" -mmin -10 -exec cat {} \; |sort) | xz -c | openssl enc -A -a -aes-192-cbc -pbkdf2 -pass env:KEY -in - -out -
    fi
    for a in runame rload rnet rsw rboot rbench rhw rdisk rac rwho; do
	if [ "$CMD" = "xz.$a" ]; then
	    (find $SPOOL/ -name "*.$a" -exec cat {} \; |sort) | xz -c | openssl enc -A -a -aes-192-cbc -pbkdf2 -pass env:KEY -in - -out -
	fi
    done
else
    # update/add entry
    for a in ruptime runame rload rnet rsw rboot rbench rhw rdisk rac rwho; do
	if [ "$CMD" = "$a" ]; then
	    echo "$ARG" | openssl enc -d -A -a -aes-192-cbc -pbkdf2 -pass env:KEY -in - -out - > "$SPOOL/${h}.${CMD}"
	fi
    done
fi