debian/postinst

   1 #!/bin/sh -e
   2 # postinst for t-prot
   3
   4 # Source debconf library.
   5 if [ -e /usr/share/debconf/confmodule ]; then
   6         . /usr/share/debconf/confmodule
   7 fi
   8
   9 if [ "$1" != 'configure' ] && [ "$1" != 'reconfigure' ]; then
  10         exit 0
  11 fi
  12
  13 # change existing symlink from ../Muttrc.t-prot to ../t-prot/Mutrc
  14 if [ "$2" = "2.1-1" ] && [ -L /etc/Muttrc.d/t-prot.rc ]; then
  15         cd /etc/Muttrc.d && ln -sf ../t-prot/Muttrc t-prot.rc || true
  16 fi
  17
  18 # only on new install or reconfigure
  19 if [ "x$2" = "x" ] || [ "$1" = "reconfigure" ] || [ "${DEBCONF_RECONFIGURE}" = "1" ]; then
  20         symlink=true
  21         if [ -e /usr/share/debconf/confmodule ]; then
  22                 db_get t-prot/muttrc.d
  23                 symlink="$RET"
  24         fi
  25
  26         case "$symlink" in
  27             true)
  28                 mkdir /etc/Muttrc.d 2> /dev/null || true
  29                 cd /etc/Muttrc.d && ln -sf ../t-prot/Muttrc t-prot.rc || true
  30                 ;;
  31             false)
  32                 if [ -L /etc/Muttrc.d/t-prot.rc ]; then
  33                         rm /etc/Muttrc.d/t-prot.rc
  34                         rmdir /etc/Muttrc.d 2> /dev/null || true
  35                 fi
  36                 ;;
  37         esac
  38 fi