datapath: Add skb_csum_help compatibility function.
[openvswitch] / debian / openvswitch-controller.postinst
1 #!/bin/sh
2 # postinst script for openvswitch-controller
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 "$1" in
22     configure)
23         cd /etc/openvswitch-controller
24         if ! test -e cacert.pem; then
25             ln -s /usr/share/openvswitch/pki/switchca/cacert.pem cacert.pem
26         fi
27         if ! test -e privkey.pem || ! test -e cert.pem; then
28             oldumask=$(umask)
29             umask 077
30             ovs-pki req+sign tmp controller >/dev/null
31             mv tmp-privkey.pem privkey.pem
32             mv tmp-cert.pem cert.pem
33             mv tmp-req.pem req.pem
34             chmod go+r cert.pem req.pem
35             umask $oldumask
36         fi
37         ;;
38
39     abort-upgrade|abort-remove|abort-deconfigure)
40         ;;
41
42     *)
43         echo "postinst called with unknown argument \`$1'" >&2
44         exit 1
45         ;;
46 esac
47
48 #DEBHELPER#
49
50 exit 0
51
52