scripts/casper-bottom/14locales

   1 #! /bin/sh
   2
   3 PREREQ=""
   4 DESCRIPTION="Setting up locales..."
   5
   6 . /scripts/casper-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=' ${grep_file} | sed s/'LANG='// | tr -d '"' )
  32 else
  33     grep_file=/root/etc/default/locale
  34 fi
  35
  36 # commandline
  37 if [ ! -z "${LOCALE}" ]; then
  38     locale="${LOCALE}"
  39     set_locale="true"
  40 fi
  41
  42 if [ -z "${locale}" ]; then
  43     # Set a default one
  44     locale=en_US.UTF-8
  45     set_locale="true"
  46 fi
  47
  48 if [ "${set_locale}" ]; then
  49     if echo "${locale}" | grep -sqE '^[[:lower:]]{2}$' ; then
  50         # input is like "locale=it", so we will convert and setup also the keyboard if not already set
  51         if [ -z "${KBD}" ]; then
  52             # FIXME: look if this keyb is supported
  53             KBD="${locale}"
  54             really_export KBD
  55         fi
  56         uploc=$(echo "${locale}" | tr '[a-z]' '[A-Z]')
  57         locale="${locale}_${uploc}.UTF-8"
  58     fi
  59
  60     LANG=$(grep "^${locale}" /root/usr/share/i18n/SUPPORTED | grep UTF-8 |sed -e 's, .*,,' -e q)
  61     if [ -z "${LANG}" ]; then
  62         log_warning_message "Locale ${locale} is unsupported."
  63         locale="en_US.UTF-8"
  64         LANG="${locale}"
  65     fi
  66
  67     really_export LANG
  68
  69     if [ "${BUILD_SYSTEM}" == "Ubuntu" ]; then
  70         printf 'LANG="%s"\n' "${LANG}" > "${grep_file}"
  71         chroot /root /usr/sbin/locale-gen "${LANG}"
  72         casper-preseed /root debian-installer/locale "${locale}"
  73     else
  74         printf 'LANG=%s\n' "${LANG}" > "${grep_file}"
  75         printf '%s UTF-8\n' "${LANG}" > /root/etc/locale.gen
  76         chroot /root /usr/sbin/locale-gen
  77     fi
  78 fi
  79
  80 log_end_msg