debian/invirt-vnc-server.postinst

   1 #!/bin/sh
   2 # postinst script for #PACKAGE#
   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         mkdir -p /etc/invirt/secrets
  24         if ! [ -e /etc/invirt/secrets/vnc.pem ]; then
  25             openssl genrsa -out /etc/invirt/secrets/vnc.pem 1024 >/dev/null
  26         fi
  27
  28         if ! [ -e /etc/invirt/secrets/vnc.crt ]; then
  29             openssl req -new -x509 -nodes -sha1 -subj '/' -key /etc/invirt/secrets/vnc.pem \
  30                 > /etc/invirt/secrets/vnc.crt
  31         fi
  32
  33         if ! [ -e /etc/invirt/secrets/vnc-key ]; then
  34             openssl rand -base64 33 >/etc/invirt/secrets/vnc-key
  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
  47 # dh_installdeb will replace this with shell code automatically
  48 # generated by other debhelper scripts.
  49
  50 #DEBHELPER#
  51
  52 exit 0
  53
  54