debian/vzctl.preinst

   1 #! /bin/sh
   2 # preinst script for vzctl
   3 #
   4 # see: dh_installdeb(1)
   5
   6 set -e
   7
   8 # summary of how this script can be called:
   9 #        * <new-preinst> `install'
  10 #        * <new-preinst> `install' <old-version>
  11 #        * <new-preinst> `upgrade' <old-version>
  12 #        * <old-preinst> `abort-upgrade' <new-version>
  13 #
  14 # for details, see http://www.debian.org/doc/debian-policy/ or
  15 # the debian-policy package
  16
  17 case "$1" in
  18     install|upgrade)
  19
  20         # older version installed a symbolic link, we need to remove
  21         # that - else dpkg does not install the new version
  22         if [ -L "/etc/network/if-up.d/vzifup-post" ]; then
  23             rm -f "/etc/network/if-up.d/vzifup-post"
  24         fi
  25
  26         # compability mode /var/lib/vz -> /vz
  27         # ln -sT /var/lib/vz vz 2>/dev/null || true
  28         # echo "Add a link from /var/lib/vz to /vz/"
  29     ;;
  30     abort-upgrade)
  31     ;;
  32     *)
  33         echo "preinst called with unknown argument \`$1'" >&2
  34         exit 1
  35     ;;
  36 esac
  37
  38 # dh_installdeb will replace this with shell code automatically
  39 # generated by other debhelper scripts.
  40
  41 #DEBHELPER#
  42
  43 exit 0