#!/bin/sh

HOST=msync-dvd.centos.org
REPO=CentOS-incdvd

IP=`/usr/bin/dig $HOST +short`

if [ -e /home/rsyncuser/bin/Lock.SyncRepos.sh ] ; then
    echo CentOS Rsync Lock file found!!
else
    touch /home/rsyncuser/bin/Lock.SyncRepos.sh
    if [ -e /somedirectory/centos/ ] ; then
	/bin/echo -n "$HOST: $IP - "
	date
	## Checking the timestamp...
	/usr/bin/rsync -azqH $IP::$REPO/timestamp.txt /tmp/
	currtime=`date +%s`
	myfilemtime=`stat -c %Y /somedirectory/centos/timestamp.txt`
	filemtime=`stat -c %Y /tmp/timestamp.txt`
	diff=$(( currtime - filemtime ))
	
	printf "\nRepo updated "%dh:%dm:%ds" ago.\n\n" $(($diff/3600)) $(($diff%3600/60)) $(($diff%60))

	if [ $myfilemtime -ge $filemtime ] ## If the mirror is older or equal to mine
	    then
	    echo Their timestamp is older or equal to ours, not syncing...
	    echo
	    echo -n 'Theirs: '
	    cat /tmp/timestamp.txt
	    echo -n 'Ours:   '
	    cat /somedirectory/centos/timestamp.txt
	    else
	    /usr/bin/rsync -avzH --delay-updates --delete --delete-after --delete-excluded --exclude='.~tmp~' $IP::$REPO /somedirectory/centos/
	    echo
	    echo
	    echo Sycning any new .torrent files to Garrison and Ginger
	    rm /storage/Torrents/TorrentWatch/*
	    /usr/bin/find /somedirectory/ -name '*.torrent' |while read i; do cp -a "$i" /storage/Torrents/TorrentWatch/; done
	    echo Garrison:
	    /usr/bin/rsync -qtprLP --delete /storage/Torrents/TorrentWatch/ garrison.gmavt.net::my_hidden_upload_torrent
	    echo
	    echo Ginger:
	    /usr/bin/rsync -qtprLP --delete /storage/Torrents/TorrentWatch/ ginger.gmavt.net::my_hidden_upload_torrent
	fi
    else
	echo CentOS Rsync mount not found!!
    fi
    rm /home/rsyncuser/bin/Lock.SyncRepos.sh
fi