| 1 | #!/bin/bash
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| 2 | # $Id: preinst 107964 2025-01-28 14:18:42Z vboxsync $
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| 3 | ## @file
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| 4 | # VirtualBox pre-install.
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| 5 | #
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| 6 |
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| 7 | #
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| 8 | # Copyright (C) 2006-2024 Oracle and/or its affiliates.
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| 9 | #
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| 10 | # This file is part of VirtualBox base platform packages, as
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| 11 | # available from https://www.alldomusa.eu.org.
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| 12 | #
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| 13 | # This program is free software; you can redistribute it and/or
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| 14 | # modify it under the terms of the GNU General Public License
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| 15 | # as published by the Free Software Foundation, in version 3 of the
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| 16 | # License.
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| 17 | #
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| 18 | # This program is distributed in the hope that it will be useful, but
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| 19 | # WITHOUT ANY WARRANTY; without even the implied warranty of
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| 20 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 21 | # General Public License for more details.
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| 22 | #
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| 23 | # You should have received a copy of the GNU General Public License
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| 24 | # along with this program; if not, see <https://www.gnu.org/licenses>.
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| 25 | #
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| 26 | # SPDX-License-Identifier: GPL-3.0-only
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| 27 | #
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| 28 |
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| 29 | # we can be called with the following arguments (6.5 of Debian policy):
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| 30 | # install: (our version): install our version
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| 31 | # upgrade: (our version): upgrade to our version
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| 32 | # abort-upgrade: (old version): upgrade to a new version failed
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| 33 |
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| 34 | # defaults
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| 35 | [ -r /etc/default/virtualbox ] && . /etc/default/virtualbox
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| 36 |
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| 37 | if [ "$1" = "install" -o "$1" = "upgrade" ]; then
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| 38 |
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| 39 | . /usr/share/debconf/confmodule
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| 40 | db_version 2.0
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| 41 | db_capb backup
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| 42 |
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| 43 | # check for old installation
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| 44 | if [ -r /etc/vbox/vbox.cfg ]; then
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| 45 | . /etc/vbox/vbox.cfg
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| 46 | if [ "x$INSTALL_DIR" != "x" -a -d "$INSTALL_DIR" ]; then
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| 47 | db_fset virtualbox/old-installation-found seen false || true
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| 48 | db_input critical virtualbox/old-installation-found || true
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| 49 | db_go || true
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| 50 | exit 1
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| 51 | fi
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| 52 | # we will remove that file in postinst
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| 53 | fi
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| 54 |
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| 55 | # check for active VMs
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| 56 | # Execute the installed package's pre-uninstaller if present.
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| 57 | /usr/lib/virtualbox/prerm-common.sh 2>/dev/null || true
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| 58 | # Stop services from older versions without pre-uninstaller.
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| 59 | invoke-rc.d vboxballoonctrl-service stop 2>/dev/null || true
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| 60 | /etc/init.d/vboxballoonctrl-service stop 2>/dev/null || true
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| 61 | invoke-rc.d vboxautostart-service stop 2>/dev/null || true
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| 62 | /etc/init.d/vboxautostart-service stop 2>/dev/null || true
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| 63 | invoke-rc.d vboxweb-service stop 2>/dev/null || true
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| 64 | /etc/init.d/vboxweb-service stop 2>/dev/null || true
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| 65 | VBOXSVC_PID=`pidof VBoxSVC 2>/dev/null || true`
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| 66 | if [ -n "$VBOXSVC_PID" ]; then
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| 67 | # Ask VBoxSVC to terminate gracefully if it is not
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| 68 | # busy with handling client requests.
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| 69 | kill -USR1 $VBOXSVC_PID
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| 70 | # Wait for VBoxSVC to terminate.
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| 71 | for attempt in 1 2 3 4 5 6 7 8 9 10; do
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| 72 | [ -n "$(pidof VBoxSVC 2> /dev/null)" ] && sleep 1
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| 73 | done
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| 74 | # Still running?
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| 75 | if pidof VBoxSVC > /dev/null 2>&1; then
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| 76 | db_fset virtualbox/old-running seen false || true
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| 77 | db_input critical virtualbox/old-running || true
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| 78 | db_go || true
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| 79 | exit 1
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| 80 | fi
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| 81 | fi
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| 82 |
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| 83 | fi # "$1" = "install" -o "$1" = "upgrade"
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| 84 |
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| 85 | #DEBHELPER#
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| 86 |
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