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Commit | Line | Data |
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064af421 BP |
1 | #!/bin/sh |
2 | # postinst script for openvswitch-switch | |
3 | # | |
4 | # see: dh_installdeb(1) | |
5 | ||
6 | set -e | |
7 | ||
8 | # summary of how this script can be called: | |
9 | # * <postinst> `configure' <most-recently-configured-version> | |
10 | # * <old-postinst> `abort-upgrade' <new version> | |
11 | # * <conflictor's-postinst> `abort-remove' `in-favour' <package> | |
12 | # <new-version> | |
13 | # * <postinst> `abort-remove' | |
14 | # * <deconfigured's-postinst> `abort-deconfigure' `in-favour' | |
15 | # <failed-install-package> <version> `removing' | |
16 | # <conflicting-package> <version> | |
17 | # for details, see http://www.debian.org/doc/debian-policy/ or | |
18 | # the debian-policy package | |
19 | ||
20 | ||
21 | case "$1" in | |
22 | configure) | |
23 | DEFAULT=/etc/default/openvswitch-switch | |
24 | TEMPLATE=/usr/share/openvswitch/switch/default.template | |
25 | if ! test -e $DEFAULT; then | |
26 | cp $TEMPLATE $DEFAULT | |
27 | else | |
28 | for var in $(awk -F'[ :]' '/^# [_A-Z0-9]+:/{print $2}' $TEMPLATE) | |
29 | do | |
30 | if ! grep $var $DEFAULT >/dev/null 2>&1; then | |
31 | echo >> $DEFAULT | |
32 | sed -n "/$var:/,/$var=/p" $TEMPLATE >> $DEFAULT | |
33 | fi | |
34 | done | |
35 | fi | |
36 | ;; | |
37 | ||
38 | abort-upgrade|abort-remove|abort-deconfigure) | |
39 | ;; | |
40 | ||
41 | *) | |
42 | echo "postinst called with unknown argument \`$1'" >&2 | |
43 | exit 1 | |
44 | ;; | |
45 | esac | |
46 | ||
64624b3c SH |
47 | # Do not fail package installation just because the kernel module |
48 | # is not available. | |
8a5b3cfd BP |
49 | OVS_MISSING_KMOD_OK=yes |
50 | export OVS_MISSING_KMOD_OK | |
64624b3c | 51 | |
d2bcb6bb GS |
52 | # Save and restore openflow flows during a package upgrade. |
53 | OVS_RESTART_SAVE_FLOWS=yes | |
54 | export OVS_RESTART_SAVE_FLOWS | |
55 | ||
064af421 BP |
56 | #DEBHELPER# |
57 | ||
58 | exit 0 |