debian/preinst

   1 #!/bin/sh
   2
   3 set -e
   4
   5 DAEMONS="pveproxy spiceproxy pvestatd pvedaemon"
   6
   7 case "$1" in
   8     install|upgrade)
   9         old_version=$2
  10         if [ ! -e /proxmox_install_mode ]; then
  11             if dpkg --compare-versions "$old_version" lt '3.3-9' ; then
  12                 echo "Detected old pve-manager version - using stop/start to restart daemons"
  13                 for i in ${DAEMONS}; do
  14                     if [ -e "/usr/bin/$i" ]; then
  15                         service $i stop
  16                     fi
  17                 done
  18                 sleep 2
  19             fi
  20         fi
  21     ;;
  22
  23     abort-upgrade)
  24     ;;
  25
  26     *)
  27         echo "preinst called with unknown argument \`$1'" >&2
  28         exit 1
  29     ;;
  30 esac
  31
  32 exit 0