scripts/live-bottom/14locales

   1 #! /bin/sh
   2
   3 PREREQ=""
   4 DESCRIPTION="Setting up locales..."
   5
   6 . /scripts/live-functions
   7
   8 prereqs()
   9 {
  10        echo "$PREREQ"
  11 }
  12
  13 case $1 in
  14 # get pre-requisites
  15 prereqs)
  16        prereqs
  17        exit 0
  18        ;;
  19 esac
  20
  21 log_begin_msg "$DESCRIPTION"
  22
  23 if [ -e /root/etc/default/locale ]; then
  24     grep_file=/root/etc/default/locale
  25 elif [ -e /root/etc/environment ]; then # Old locales policy
  26     grep_file=/root/etc/environment
  27 fi
  28
  29 if [ -n "${grep_file}" ]; then
  30     # use rootfs configured locale
  31     locale=$(grep -s 'LANG=' ${grep_file} | sed s/'LANG='// | tr -d '"' )
  32 else
  33     grep_file=/root/etc/default/locale
  34 fi
  35
  36 # commandline
  37 for x in $(cat /proc/cmdline); do
  38     case $x in
  39         debian-installer/locale=*)
  40                         locale=${x#debian-installer/locale=}
  41                         set_locale="true"
  42                         ;;
  43                 locale=*)
  44                         locale=${x#locale=}
  45                         set_locale="true"
  46             ;;
  47     esac
  48 done
  49
  50 if [ -z "${locale}" ]; then
  51     # Set a default one
  52     locale=en_US.UTF-8
  53     set_locale="true"
  54 fi
  55
  56 if [ "${set_locale}" ]; then
  57     LANG=$(grep "^${locale}" /root/usr/share/i18n/SUPPORTED | grep UTF-8 |sed -e 's, .*,,' -e q)
  58     printf 'LANG="%s"\n' "${LANG}" >> "${grep_file}"
  59     printf '%s UTF-8\n' "${LANG}" > /root/etc/locale.gen
  60     chroot /root /usr/sbin/locale-gen "${LANG}"
  61 fi
  62
  63 log_end_msg