preinst.in revision aa71259e7b4b063f7d7c2eaf278255813ae86a1c
#!/bin/bash -e
#
# Copyright (C) 2006-2008 Sun Microsystems, Inc.
#
# This file is part of VirtualBox Open Source Edition (OSE), as
# available from http://www.virtualbox.org. This file is free software;
# you can redistribute it and/or modify it under the terms of the GNU
# General Public License as published by the Free Software Foundation,
# in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
# distribution. VirtualBox OSE is distributed in the hope that it will
# be useful, but WITHOUT ANY WARRANTY of any kind.
#
# we can be called with the following arguments:
# install: (our version): install our version
# upgrade: (our version): upgrade to our version
# abort-upgrade: (old version): upgrade to a new version failed
if [ "$1" = "install" -o "$1" = "upgrade" ]; then
. /usr/share/debconf/confmodule
db_version 2.0
db_capb backup
# check for active VMs
if pidof VBoxSVC > /dev/null 2>&1; then
db_fset virtualbox/old-running seen false || true
db_input high virtualbox/old-running || true
db_go || true
exit 1
fi
# check for old installation
if [ -r /etc/vbox/vbox.cfg ]; then
. /etc/vbox/vbox.cfg
if [ "x$INSTALL_DIR" != "x" -a -d "$INSTALL_DIR" ]; then
db_fset virtualbox/old-installation-found seen false || true
db_input high virtualbox/old-installation-found || true
db_go || true
exit 1
fi
# we will remove that file in postinst
fi
# check for old vboxdrv modules
if find /lib/modules -name "vboxdrv\.*" 2>/dev/null|grep -q vboxdrv; then
# old modules found
db_get virtualbox/delete-old-modules || true
if [ "$RET" = "false" ]; then
cat << EOF
Old vboxdrv kernel modules found in
EOF
find /lib/modules -name "vboxdrv\.*" 2>/dev/null|sed "s+\(.*\)+ \1+g"
cat << EOF
Removing of these modules denied by debconf setting
EOF
else
db_input critical virtualbox/delete-old-modules || true
db_go || true
db_get virtualbox/delete-old-modules || true
if [ "$RET" = "true" ]; then
find /lib/modules -name "vboxdrv\.*" 2>/dev/null|xargs rm -f 2>/dev/null
find /lib/modules -name "vboxnetflt\.*" 2>/dev/null|xargs rm -f 2>/dev/null
find /lib/modules -name "vboxnetadp\.*" 2>/dev/null|xargs rm -f 2>/dev/null
fi
fi
fi
fi # "$1" = "install" -o "$1" = "upgrade"
#DEBHELPER#