src/scripts/debconf_priority

   1 #!/bin/bash
   2
   3 STORE=/var/lib/carnet-upgrade/debconf-priority
   4
   5 # setiraj debconf na high i spremi stari
   6 debconf_priority_preupgrade () {
   7   local old_debconf
   8
   9   old_debconf=$(debconf-show debconf | sed -n '/debconf\/priority: /s///p')
  10
  11   if [ -n "$old_debconf" ]; then
  12     echo "$old_debconf" > $STORE
  13   fi
  14
  15   echo set debconf/priority high | debconf-communicate
  16 }
  17
  18
  19 # vrati debconf na staru vrijednost
  20 debconf_priority_postupgrade () {
  21   local new_debconf
  22
  23   new_debconf=$(test -f $STORE && cat $STORE)
  24
  25   if [ -n "$new_debconf" ]; then
  26     echo set debconf/priority "$new_debconf" | debconf-communicate
  27     rm -f $STORE
  28   fi
  29 }
  30
  31 # checkiraj
  32 debconf_priority_check () {
  33   debconf=$(test -f $STORE && cat $STORE)
  34
  35   if [ -n "$debconf" ]; then
  36     exit 0
  37   else
  38     exit 1
  39   fi
  40 }
  41
  42 case "$1" in
  43 set)    debconf_priority_preupgrade
  44         ;;
  45 reset)  debconf_priority_postupgrade
  46         ;;
  47 check)  debconf_priority_check
  48         ;;
  49 *)      echo "Usage: $0 (set|reset|check)"
  50         exit 1
  51         ;;
  52 esac
  53 exit 0
  54