1#!/bin/sh
2# prerm script for acrn-hypervisor
3#
4# see: dh_installdeb(1)
5
6set -e
7
8. /usr/share/debconf/confmodule
9
10rm_acrn()
11{
12    rm -f /boot/acrn-@acrnversion@.config
13    rm -f /boot/acrn-@acrnversion@.map
14    rm -f /boot/acrn-@acrnversion@.bin
15    rm -f /boot/ACPI_VM*
16    if [ -f /etc/serial.conf ]; then
17        sed '/ START - ACRN HYPERVISOR INSTALL/,/# END - ACRN HYPERVISOR INSTALL/{d}' /etc/serial.conf
18    fi
19}
20
21# summary of how this script can be called:
22#        * <prerm> `remove'
23#        * <old-prerm> `upgrade' <new-version>
24#        * <new-prerm> `failed-upgrade' <old-version>
25#        * <conflictor's-prerm> `remove' `in-favour' <package> <new-version>
26#        * <deconfigured's-prerm> `deconfigure' `in-favour'
27#          <package-being-installed> <version> `removing'
28#          <conflicting-package> <version>
29# for details, see https://www.debian.org/doc/debian-policy/ or
30# the debian-policy package
31
32
33case "$1" in
34    deconfigure)
35        rm_acrn
36        db_purge acrn-hypervisor || :
37    ;;
38
39    remove|upgrade|failed-upgrade)
40    ;;
41
42    *)
43        echo "prerm called with unknown argument \`$1'" >&2
44        exit 1
45    ;;
46esac
47
48# dh_installdeb will replace this with shell code automatically
49# generated by other debhelper scripts.
50
51#DEBHELPER#
52
53exit 0
54