#!/bin/sh

# default variables
STIME=$(/bin/date)
DAR="/usr/bin/dar"
ID=$(/sbin/e-smith/config get SystemName).$(/sbin/e-smith/config get DomainName)

clear
/bin/echo "Enter your restore type: usb | network"
read TYPE

/bin/echo "Enter your job name:"
read DCF

/bin/echo "Enter your archive date to restore from: yyyy.mm.dd"
read DATE

if [ "$TYPE" == "usb" ]
    then
	# usb variables
	/bin/echo "Enter your usb mount point: /media/usbdisk"
	read MOUNT

        /bin/echo "Connecting to $MOUNT"
        /bin/mount $MOUNT
fi

if [ "$TYPE" == "network" ]
    then
	# ws variables
	MOUNT=/mnt/dar2

	/bin/echo "Enter your target name: //computername/sharename"
	read TARGET

	/bin/echo "Enter your username:"
	read USERNAME

	/bin/echo "Enter your password:"
	read PASSWORD

	/bin/echo "Enter your filesystem type: smbfs | cifs"
	read VFSTYPE

        MOUNT=$MOUNT/$DCF
        # create mount dir
        if [ ! -d $MOUNT ]
            then
                /bin/echo "Creating $MOUNT dir"
                /bin/mkdir -p $MOUNT
        fi
        /bin/echo "Connecting $MOUNT to $TARGET"
        /bin/mount -t $VFSTYPE -o username=$USERNAME,password=$PASSWORD $TARGET $MOUNT
fi

# check backup dir
if [ ! -d $MOUNT/$ID/$DCF ]
    then
        /bin/echo "Error locating /$ID/$DCF dir"
        exit 7
fi

# execute pre-restore event
/bin/echo "Executing pre-restore event"
/sbin/e-smith/signal-event pre-restore

# perform dar restore
/bin/echo "Performing $DCF restore"
$DAR -x $MOUNT/$ID/$DCF/$DATE --fs-root / --noconf --no-warn  --empty-dir --verbose

# dismount
/bin/echo "Dismounting $MOUNT"
/bin/umount -l $MOUNT &

FTIME=$(/bin/date)

/bin/echo "$STIME - restore started"
/bin/echo "$FTIME - restore finished"

# execute post restore events
/bin/echo "Executing post-upgrade & reboot"
/sbin/e-smith/signal-event post-upgrade;reboot