Mount a remote bup repository to a local directory with sshfs and 'bup fuse'. A convenience script to save on manual mount point creation etc.

bup-rfuse

#!/bin/sh

# Mount a remote bup repository to a local directory with sshfs
# and 'bup fuse'.
# A convenience script to save on manual mount point creation etc.
#
# Usage:
#   bup-rfuse <server:remotedir/repo-bup> <mountpoint>
# (mountpoint is created if it does not exist)
# or just with the defaults (see below)
#   bup-rfuse

# Defaults
REMOTE="server:/dir/repo-bup"
MOUNTPOINT="$HOME/bfuse"

# die $EXITCODE $MESSAGE
# Print and log a message and exit
die () {
    echo "$2"
    echo "Exiting with code $1"
    exit $1
}

# clean_up
# Unmount bup fuse and remove sshfs mount point. Called after ctrl-c.
clean_up () {
    echo "CLEANUP!"
    fusermount -u $MOUNTPOINT
#    fusermount -u $SSHMOUNT
    rmdir $SSHMOUNT
    exit
}

if [ "$#" = "2" ] ; then
    REMOTE="$1"
    MOUNTPOINT="$2"
elif [ "$#" = "0" ] ; then
    true
else
    die 10 "Usage: $0 <server:remotedir/repo-bup> <mountpoint>"
fi

[ ! -d $MOUNTPOINT ] && (echo "Creating $MOUNTPOINT" ; mkdir $MOUNTPOINT )
[ -n "$(ls -A $MOUNTPOINT)" ] && die 1 "Mountpoint $MOUNTPOINT not empty"

SSHMOUNT=$(mktemp --tmpdir -d buprfuse-XXXX)

trap clean_up 1 2 15 #SIGHUP SIGINT SIGTERM

SCMD="sshfs $REMOTE $SSHMOUNT"
echo "Running $SCMD"
$SCMD
[ ! $? -eq 0 ] && die 2 "Could not sshfs to $REMOTE"

BCMD="bup -d $SSHMOUNT fuse -f $MOUNTPOINT"
echo "Running $BCMD"
echo "Press Ctrl-C to stop"
$BCMD &

while true; do
    sleep 1h
done