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 "$1" in
  22     configure)
  23         cd /etc/openvswitch-controller
  24
  25         # If cacert.pem is a symlink to the old location for cacert.pem,
  26         # remove it so that we can symlink it to the new location.
  27         if test -h cacert.pem && \
  28            test X"`readlink cacert.pem`" = X/usr/share/openvswitch/pki/switchca/cacert.pem; then
  29             rm -f cacert.pem
  30         fi
  31
  32         if ! test -e cacert.pem; then
  33             ln -s /var/lib/openvswitch/pki/switchca/cacert.pem cacert.pem
  34         fi
  35         if ! test -e privkey.pem || ! test -e cert.pem; then
  36             oldumask=$(umask)
  37             umask 077
  38             ovs-pki req+sign tmp controller >/dev/null
  39             mv tmp-privkey.pem privkey.pem
  40             mv tmp-cert.pem cert.pem
  41             mv tmp-req.pem req.pem
  42             chmod go+r cert.pem req.pem
  43             umask $oldumask
  44         fi
  45         ;;
  46
  47     abort-upgrade|abort-remove|abort-deconfigure)
  48         ;;
  49
  50     *)
  51         echo "postinst called with unknown argument \`$1'" >&2
  52         exit 1
  53         ;;
  54 esac
  55
  56 #DEBHELPER#
  57
  58 exit 0
  59
  60