target/linux/x86/base-files/lib/preinit/01_sysinfo

   1 sanitize_name_x86() {
   2         sed -e '
   3                 y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/;
   4                 s/[^a-z0-9_-]\+/-/g;
   5                 s/^-//;
   6                 s/-$//;
   7         ' "$@"
   8 }
   9
  10 do_sysinfo_x86() {
  11         local vendor product file
  12
  13         for file in sys_vendor board_vendor; do
  14                 vendor="$(cat /sys/devices/virtual/dmi/id/$file 2>/dev/null)"
  15                 case "$vendor" in
  16                 empty | \
  17                 System\ manufacturer | \
  18                 To\ [bB]e\ [fF]illed\ [bB]y\ O\.E\.M\.)
  19                         continue
  20                         ;;
  21                 esac
  22                 [ -n "$vendor" ] && break
  23         done
  24
  25         for file in product_name board_name; do
  26                 product="$(cat /sys/devices/virtual/dmi/id/$file 2>/dev/null)"
  27                 case "$vendor:$product" in
  28                 ?*:empty | \
  29                 ?*:System\ Product\ Name | \
  30                 ?*:To\ [bB]e\ [fF]illed\ [bB]y\ O\.E\.M\.)
  31                         continue
  32                         ;;
  33                 "PC Engines:APU")
  34                         product="apu1"
  35                         break
  36                         ;;
  37                 "Sophos:SG"|"Sophos:XG")
  38                         local product_version
  39                         product_version="$(cat /sys/devices/virtual/dmi/id/product_version 2>/dev/null)"
  40                         case "$product_version" in
  41                         105*|115*|125*|135*|85*|86*)
  42                                 product="${product}-${product_version}"
  43                                 break
  44                                 ;;
  45                         esac
  46                         ;;
  47                 "Supermicro:Super Server")
  48                         continue
  49                         ;;
  50                 ?*:?*)
  51                         break
  52                         ;;
  53                 esac
  54         done
  55
  56         [ -n "$vendor" -a -n "$product" ] || return
  57
  58         mkdir -p /tmp/sysinfo
  59
  60         echo "$vendor $product" > /tmp/sysinfo/model
  61
  62         sanitize_name_x86 /tmp/sysinfo/model > /tmp/sysinfo/board_name
  63 }
  64
  65 boot_hook_add preinit_main do_sysinfo_x86