savejug

#!/bin/sh
# Usage: savejug JUGNAME
# Saves a master jug for a wineprefix containing zero or more wine applications.
# The wineprefix to save is $WINEPREFIX or ~/.wine if that's not set.
# Later, to use the saved master jug, run clonejug JUGNAME.  That creates a wineprefix 
# that links readonly files from the master, and copies files that must be read-write.
# If you need root to write to the destination (true by default), run this script as root.

set -x
set -e

JUGNAME=$1

WINEPREFIX=${WINEPREFIX:-$HOME/.wine}
WINEJUGS=${WINEJUGS:-/usr/lib/wine/jugs}
JUG="${WINEJUGS}/${JUGNAME}"

# Just copies $WINEPREFIX to $JUG, but skips known cache directories
cd $WINEPREFIX
mkdir $JUG
rsync -a --perms \
  --exclude 'Temporary Internet Files'  \
  --exclude 'Temp'  \
  --exclude 'temp'  \
    * $JUG/
mkdir -p $JUG/drive_c/windows/temp
echo disable > $JUG/.update-timestamp