445f980a38
There might be other places (such as vendor-supplied preinit scripts) where we wish to take a DMI name and clean it up in a consistent way, so make the sed command into a function. Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
32 lines
701 B
Text
32 lines
701 B
Text
sanitize_name_x86() {
|
|
sed -e '
|
|
y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/;
|
|
s/[^a-z0-9_-]\+/-/g;
|
|
s/^-//;
|
|
s/-$//;
|
|
' "$@"
|
|
}
|
|
|
|
do_sysinfo_x86() {
|
|
local vendor product file
|
|
|
|
for file in sys_vendor board_vendor; do
|
|
vendor="$(cat /sys/devices/virtual/dmi/id/$file 2>/dev/null)"
|
|
[ -n "$vendor" ] && break
|
|
done
|
|
|
|
for file in product_name board_name; do
|
|
product="$(cat /sys/devices/virtual/dmi/id/$file 2>/dev/null)"
|
|
[ -n "$product" ] && break
|
|
done
|
|
|
|
[ -n "$vendor" -a -n "$product" ] || return
|
|
|
|
mkdir -p /tmp/sysinfo
|
|
|
|
echo "$vendor $product" > /tmp/sysinfo/model
|
|
|
|
sanitize_name_x86 /tmp/sysinfo/model > /tmp/sysinfo/board_name
|
|
}
|
|
|
|
boot_hook_add preinit_main do_sysinfo_x86
|