1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
#!/bin/sh
set -e
# summary of how this script can be called:
#
# * <postinst> `configure' <most-recently-configured-version>
# * <old-postinst> `abort-upgrade' <new-version>
# * <conflictor's-postinst> `abort-remove' `in-favour' <package> <new-version>
# * <postinst> `abort-remove'
# * <deconfigured's-postinst> `abort-deconfigure' `in-favour' <failed-install-package>
# <version> `removing' <conflicting-package> <version>
#
# for details, see https://www.debian.org/doc/debian-policy/ or
# the debian-policy package
delete_protective_diversion() {
local usrfile="$1"
local firstver="$2"
if [ "$3" != "--" ]; then
echo "delete_protective_diversion called with the wrong number of arguments" >&2
return 1
fi
for _ in $(seq 1 3); do
shift
done
# If the diversion doesn't exist there's nothing to clean up
if [ -z "$(dpkg-divert --list "$usrfile")" ]; then
return 0
fi
dpkg-divert \
--no-rename \
--divert "$usrfile.usr-is-merged" \
--remove "$usrfile"
}
add_users_groups()
{
if ! getent group libvirt >/dev/null; then
addgroup --quiet --system libvirt
fi
}
add_statoverrides()
{
ROOT_DIRS="
/var/lib/libvirt/images/
/var/lib/libvirt/boot/
/var/cache/libvirt/
"
for dir in ${ROOT_DIRS}; do
if ! dpkg-statoverride --list "${dir}" >/dev/null 2>&1; then
[ ! -e "${dir}" ] || chown root:root "${dir}"
[ ! -e "${dir}" ] || chmod 0711 "${dir}"
fi
done
}
DAEMON_COMMON_UNITS="
libvirt-guests.service
virt-guest-shutdown.target
"
case "$1" in
configure)
add_users_groups
add_statoverrides
# Obsolete UML stuff included until 9.0.0-1
rm -f /var/log/libvirt/uml/.placeholder
if [ -d /var/log/libvirt/uml ]; then
rmdir --ignore-fail-on-non-empty /var/log/libvirt/uml
fi
for unit in $DAEMON_COMMON_UNITS; do
delete_protective_diversion \
"/lib/systemd/system/$unit" \
"10.6.0-3~" \
-- \
"$@"
done
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
#DEBHELPER#
exit 0
|
