#!/bin/sh

FTP_SERVER=backup.serverkompetenz.de
DIRNAME=`date +%Y-%m`
FILEDATE=`date +%Y-%m-%d`
BACKUPPATH="backup/full/${DIRNAME}"

# Check that the .dumppartitions file is available
if [ ! -e ${HOME}/.dumppartitions ]; then
	echo "$0: The config file .dumppartitions not found in \$HOME"
	exit 4
fi

# Get the paths to the used commands that are not in base
NCFTPPUT=`whereis ncftpput`
if [ -z ${NCFTPPUT} ]; then
	echo "$0: Unable to find command ncftpput"
	exit 3
fi

ARGS=`getopt l: $*`
if [ $? -ne 0 ]; then
	echo "Usage: $0 -ln"
	echo "\t-l n\tWhere n is the dumplevel"
	exit 2
fi

# Set 0 as the default dump level
LEVEL=0

set -- ${ARGS}
while [ $# -ge 0 ]; do
	case "$1"
	in
		-l)
			LEVEL="$2"; shift; shift
			;;
		--)
			shift; break
			;;
	esac
done

LEVEL=$((LEVEL + 0))

#echo $LEVEL

# Create the dump directory on the ftp server
# TODO: Create the directory recursivly
/usr/bin/ftp <<-EOF
	open ${FTP_SERVER}
	epsv
	binary
	verbose
	mkdir "${BACKUPPATH}"
EOF

while read PARTITION ; do

	FILENAME="backup-full-${PARTITION}-${FILEDATE}-${LEVEL}"
	echo "Backup from /dev/${PARTITION} to ${FILENAME}"

	dump -${LEVEL} -a -u -f - /dev/${PARTITION} \
		| ${NCFTPPUT} -f/root/.ncftplogin \
			-c ${FTP_SERVER} \
			"${BACKUPPATH}/${FILENAME}"
done < ${HOME}/.dumppartitions