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=' ${grep_file} | sed s/'LANG='// | tr -d '"' )
  32 else
  33     grep_file=/root/etc/default/locale
  34 fi
  35
  36 if [ -n "${LOCALE}" ]; then
  37     locale="${LOCALE}"
  38     set_locale="true"
  39 fi
  40
  41 if [ -z "${locale}" ]; then
  42     # Set a default one
  43     locale=en_US.UTF-8
  44     set_locale="true"
  45 fi
  46
  47 if [ "${set_locale}" ]; then
  48     if echo "${locale}" | grep -sqE '^[[:lower:]]{2}$' ; then
  49         # input is like "locale=it", so we will convert and setup also the keyboard if not already set
  50         if [ -z "${KBD}" ]; then
  51             # FIXME: look if this keyb is supported
  52             KBD="${locale}"
  53             really_export KBD
  54         fi
  55         uploc=$(echo "${locale}" | tr '[a-z]' '[A-Z]')
  56         locale="${locale}_${uploc}.UTF-8"
  57     fi
  58     LANG=$(grep "^${locale}" /root/usr/share/i18n/SUPPORTED | grep UTF-8 |sed -e 's, .*,,' -e q)
  59     if [ -z "${LANG}" ]; then
  60         log_warning_message "Locale ${locale} is unsupported."
  61         locale="en_US.UTF-8"
  62         LANG="${locale}"
  63     fi
  64
  65     really_export LANG
  66
  67     if [ "${BUILD_SYSTEM}" == "Ubuntu" ]; then
  68         printf 'LANG="%s"\n' "${LANG}" > "${grep_file}"
  69         chroot /root /usr/sbin/locale-gen "${LANG}"
  70         live-preseed /root debian-installer/locale "${locale}"
  71     else
  72         printf 'LANG=%s\n' "${LANG}" > "${grep_file}"
  73         printf '%s UTF-8\n' "${LANG}" > /root/etc/locale.gen
  74         chroot /root /usr/sbin/locale-gen
  75     fi
  76 fi
  77
  78 log_end_msg