debian/lxc-pve.preinst

   1 #! /bin/sh
   2
   3 set -e
   4
   5 # divert apparmor feature pinning file
   6 # Debian 9.4+ pins to a kernel 4.9 feature set which breaks mount
   7 # mediation, among other things
   8 aa_feature_add_diversion() {
   9   dpkg-divert --package lxc-pve --add --rename \
  10       --divert /usr/share/apparmor-features/features.stock \
  11       /usr/share/apparmor-features/features
  12 }
  13
  14 case "$1" in
  15   upgrade)
  16     if dpkg --compare-versions "$2" 'lt' '2.1.1-3'; then
  17       aa_feature_add_diversion
  18     fi
  19     ;;
  20   *)
  21     aa_feature_add_diversion
  22     ;;
  23 esac
  24
  25 exit 0