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#!/bin/bash
#
# Copyright (C) 2006-2012 Oracle Corporation
#
# 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 (GPL) 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 (6.5 of Debian policy):
# install: (our version): install our version
# upgrade: (our version): upgrade to our version
# abort-upgrade: (old version): upgrade to a new version failed
# defaults
[ -r /etc/default/virtualbox ] && . /etc/default/virtualbox
if [ "$1" = "install" -o "$1" = "upgrade" ]; then
. /usr/share/debconf/confmodule
db_version 2.0
db_capb backup
# check for active VMs
VBOXSVC_PID=`pidof VBoxSVC 2> /dev/null || true`
if [ -n "$VBOXSVC_PID" ]; then
if [ -f /etc/init.d/vboxballoonctrl-service ]; then
# try graceful termination; terminate the ballon control service first
if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
invoke-rc.d vboxballoonctrl-service stop || true
else
/etc/init.d/vboxballoonctrl-service stop || true
fi
fi
if [ -f /etc/init.d/vboxweb-service ]; then
# try graceful termination; terminate the webservice first
if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
invoke-rc.d vboxweb-service stop || true
else
/etc/init.d/vboxweb-service stop || true
fi
fi
kill -USR1 $VBOXSVC_PID
sleep 1
if pidof VBoxSVC > /dev/null 2>&1; then
db_fset virtualbox/old-running seen false || true
db_input critical virtualbox/old-running || true
db_go || true
exit 1
fi
fi
# check for old installation
if [ -r /etc/vbox/vbox.cfg ]; then
. /etc/vbox/vbox.cfg
if [ "x$INSTALL_DIR" != "x" -a -d "$INSTALL_DIR" ]; then
db_fset virtualbox/old-installation-found seen false || true
db_input critical virtualbox/old-installation-found || true
db_go || true
exit 1
fi
# we will remove that file in postinst
fi
# check for old vboxdrv modules
if [ "$INSTALL_NO_VBOXDRV" != "1" ]; then
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 low 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
fi # "$1" = "install" -o "$1" = "upgrade"
#DEBHELPER#
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