: !/bin/sh

. /u/catcom/catcom_vars

NODENAME=`uname -n`

logfile="/u/catcom/wb/$0.log"
rm -f "$logfile"

# all output to logfile
exec >>"$logfile" 2>&1

#------------------------------------

busrcdir="$1"
findopts="$2"
busshdest="$3"
buid="$4"

#targetfolder="/s02/ecut21"
targetfolder="/s01/ecut21"

budtag=`date "+%Y%m%d"`
#outfile="/s04/ecut21/${buid}_${budtag}.cpio.gz"
#outfile="/s04/ecut21/${buid}.cpio.gz"
#outfile="/s03/ecut21/${buid}.cpio.gz"

outfile="${targetfolder}/${buid}.cpio.gz"

#---------
echo "$0: Started Telmax21 $busrcdir backup (entire system)" `date`
echo "        buid=[$buid]"
echo "    busrcdir=[$busrcdir]  findopts=[$findopts]"
echo "   busshdest=[$busshdest]"
echo "    outfile = $outfile"
echo ""

PATH="$PATH:/usr/local/bin"
export PATH

# backup this folder down
cd "$1"

echo "target folder BEFORE backup ${targetfolder}:"
# also tests ssh connection
ssh -n "$busshdest" "ls -altr $targetfolder"
echo ""

time 2>>"$logfile" find . "$findopts" -depth -print | \
	cpio -ocv 2>>"$logfile" | \
	gzip -9 -c | \
	ssh 2>>"$logfile" "$busshdest" "dd of=$outfile"

echo ""
echo "target folder AFTER backup ${targetfolder}:"
ssh -n "$busshdest" "ls -altr $targetfolder"
echo ""

#------------------------------------------

#tail $0.log
#echo ""
#echo "$0: Finished "

echo ""
echo "$0: Finished $busrcdir" `date`

# email notification
BACKUPEMAILLISTFILE="$CATDB/backup.emaillist"
if [ -f "$BACKUPEMAILLISTFILE" ]; then
        emaillist=`cat $BACKUPEMAILLISTFILE`
else
        emaillist="root"
fi
## Testing
emaillist="support@transmit.com.au"
if [ -n "$emaillist" ]; then
        # Force mail to pass DATE as GMT
        TZ=''; export TZ
        subject="${NODENAME}: Telmax21 Backup Status"
	ematt_bulktextfile="/tmp/$0.$$.bt.tmp"
	export ematt_bulktextfile
	(
		head -50 "$logfile"
		echo ""
		echo " - "
		echo " - snip - snip - snip -"
		echo " - "
		echo ""
		tail -50 "$logfile"
	) > "$ematt_bulktextfile"

	## zip the logfile
	#rm -f "${logfile}.zip"
	#zip -9 "${logfile}.zip" "$logfile"

        cat "$ematt_bulktextfile" | mail -s "$subject" $emaillist
	#ematt "${logfile}.zip" "$subject" $emaillist

	rm -f  "$ematt_bulktextfile" 
	#rm -f  "${logfile}.zip} 
else
        # output to stanadrd out
        cat "$logfile"
fi


exit 0