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                 [ -n "$vendor" ] && break
  16         done
  17
  18         for file in product_name board_name; do
  19                 product="$(cat /sys/devices/virtual/dmi/id/$file 2>/dev/null)"
  20                 [ -n "$product" ] && break
  21         done
  22
  23         [ -n "$vendor" -a -n "$product" ] || return
  24
  25         mkdir -p /tmp/sysinfo
  26
  27         echo "$vendor $product" > /tmp/sysinfo/model
  28
  29         sanitize_name_x86 /tmp/sysinfo/model > /tmp/sysinfo/board_name
  30 }
  31
  32 boot_hook_add preinit_main do_sysinfo_x86