scripts/live-bottom/14locales

   1 #!/bin/sh
   2
   3 #set -e
   4
   5 # initramfs-tools header
   6
   7 PREREQ=""
   8
   9 prereqs()
  10 {
  11         echo "${PREREQ}"
  12 }
  13
  14 case "${1}" in
  15         prereqs)
  16                 prereqs
  17                 exit 0
  18                 ;;
  19 esac
  20
  21 # live-initramfs header
  22
  23 . /scripts/live-functions
  24
  25 log_begin_msg "Setting up locales..."
  26
  27 # live-initramfs script
  28
  29 if [ -e /root/etc/default/locale ]; then
  30     grep_file=/root/etc/default/locale
  31 elif [ -e /root/etc/environment ]; then # Old locales policy
  32     grep_file=/root/etc/environment
  33 fi
  34
  35 if [ -n "${grep_file}" ]; then
  36     # use rootfs configured locale
  37     locale=$(grep -s 'LANG=' ${grep_file} | sed s/'LANG='// | tr -d '"' )
  38 else
  39     grep_file=/root/etc/default/locale
  40 fi
  41
  42 if [ -n "${LOCALE}" ]; then
  43     locale="${LOCALE}"
  44     set_locale="true"
  45 fi
  46
  47 if [ -z "${locale}" ]; then
  48     # Set a default one
  49     locale=en_US.UTF-8
  50     set_locale="true"
  51 fi
  52
  53 if [ "${set_locale}" ]; then
  54     if echo "${locale}" | grep -sqE '^[[:lower:]]{2}$' ; then
  55         # input is like "locale=it", so we will convert and setup also the keyboard if not already set
  56         if [ -z "${KBD}" ]; then
  57             # FIXME: look if this keyb is supported
  58             KBD="${locale}"
  59             really_export KBD
  60         fi
  61         uploc=$(echo "${locale}" | tr '[a-z]' '[A-Z]')
  62         locale="${locale}_${uploc}.UTF-8"
  63     fi
  64     LANG=$(grep "^${locale}" /root/usr/share/i18n/SUPPORTED | grep UTF-8 |sed -e 's, .*,,' -e q)
  65     if [ -z "${LANG}" ]; then
  66         log_warning_message "Locale ${locale} is unsupported."
  67         locale="en_US.UTF-8"
  68         LANG="${locale}"
  69     fi
  70
  71     really_export LANG
  72
  73     if [ "${BUILD_SYSTEM}" = "Ubuntu" ]; then
  74         printf 'LANG="%s"\n' "${LANG}" > "${grep_file}"
  75         chroot /root /usr/sbin/locale-gen "${LANG}"
  76         live-preseed /root debian-installer/locale "${locale}"
  77     else
  78         printf 'LANG=%s\n' "${LANG}" > "${grep_file}"
  79         printf '%s UTF-8\n' "${LANG}" > /root/etc/locale.gen
  80         chroot /root /usr/sbin/locale-gen
  81     fi
  82 fi
  83
  84 log_end_msg