postinst is in openvswitch-switch 1.4.0-1ubuntu1.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
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 | #!/bin/sh
# postinst script for openvswitch-switch
#
# see: dh_installdeb(1)
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 http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
case "$1" in
configure)
DEFAULT=/etc/default/openvswitch-switch
TEMPLATE=/usr/share/openvswitch/switch/default.template
if ! test -e $DEFAULT; then
cp $TEMPLATE $DEFAULT
else
for var in $(awk -F'[ :]' '/^# [_A-Z0-9]+:/{print $2}' $TEMPLATE)
do
if ! grep $var $DEFAULT >/dev/null 2>&1; then
echo >> $DEFAULT
sed -n "/$var:/,/$var=/p" $TEMPLATE >> $DEFAULT
fi
done
fi
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
HAVE_KMOD="no"
init_script_error () {
if test X"$HAVE_KMOD" = Xno; then
exit 0
fi
exit 1
}
# Do not fail package installation just because the kernel module
# is not available.
if test -x /etc/init.d/openvswitch-switch; then
if invoke-rc.d openvswitch-switch load-kmod; then
HAVE_KMOD="yes"
fi
fi
# Automatically added by dh_installinit
if [ -x "/etc/init.d/openvswitch-switch" ]; then
if [ ! -e "/etc/init/openvswitch-switch.conf" ]; then
update-rc.d openvswitch-switch defaults >/dev/null
fi
if [ -n "$2" ]; then
_dh_action=restart
else
_dh_action=start
fi
invoke-rc.d openvswitch-switch $_dh_action || init_script_error
fi
# End automatically added section
exit 0
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