debian/postinst

   1 #!/bin/sh
   2 # postinst for t-prot
   3 # Copyright 2002-2016 by Rhonda D'Vine <rhonda@debian.org>
   4 # Licenced under WTFPLv2
   5
   6 set -e
   7
   8 # Source debconf library.
   9 if [ -e /usr/share/debconf/confmodule ]; then
  10         . /usr/share/debconf/confmodule
  11 fi
  12
  13 action=$1
  14 version=$2
  15 if [ "${DEBCONF_RECONFIGURE}" = "1" ]; then
  16         # workaround until reconfigure is really available
  17         action=reconfigure
  18 fi
  19
  20 if [ "$action" != 'configure' ] && [ "$action" != 'reconfigure' ]; then
  21         exit 0
  22 fi
  23
  24 # if we got reinstalled after a remove, enable the config snippet again
  25 if [ "$action" = 'configure' ] && [ -e /etc/Muttrc.d/t-prot.rc.removed ] && [ ! -e /etc/Muttrc.d/t-prot.rc ]; then
  26         mv /etc/Muttrc.d/t-prot.rc.removed /etc/Muttrc.d/t-prot.rc || true
  27 fi
  28
  29 # only on new install or reconfigure
  30 if [ "x$version" = "x" ] || [ "$action" = "reconfigure" ]; then
  31         symlink=true
  32         if [ -e /usr/share/debconf/confmodule ]; then
  33                 db_get t-prot/muttrc.d
  34                 symlink="$RET"
  35         fi
  36
  37         case "$symlink" in
  38             true)
  39                 mkdir /etc/Muttrc.d 2> /dev/null || true
  40                 cd /etc/Muttrc.d && ln -sf ../t-prot/Muttrc t-prot.rc || true
  41                 ;;
  42             false)
  43                 if [ -L /etc/Muttrc.d/t-prot.rc ]; then
  44                         rm /etc/Muttrc.d/t-prot.rc
  45                         rmdir /etc/Muttrc.d 2> /dev/null || true
  46                 fi
  47                 ;;
  48         esac
  49 fi
  50
  51 #DEBHELPER#