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#!/bin/sh
# Daniel Robbins <drobbins@gentoo.org>
# Copyright 2003 Gentoo Technologies, Inc.
# Distributed under the GPL
PATH=/usr/sbin:/usr/bin:/sbin:/bin
BACK_UP="\033[1K\033[0G"
HILITE="\033[1m"
NORMAL="\033[0m"
WARN="\033[1m"
BAD="\033[1m"
#mount -o remount,rw /
mount /proc
INITRD="true"
SCSI="yes"
CDCACHE="no"
IDEBUG="no"
FIREWIRE="no"
ATARAID="no"
PCMCIA="no"
DETECT="no"
USB="yes"
KEYMAP="no"
if [ ! -e /dev/.devfsd ]
then
#mount devfs
mount -t devfs devfs /dev
fi
CMDLINE="`cat /proc/cmdline`"
for x in $CMDLINE
do
if [ "$x" = "doscsi" ]
then
SCSI="yes"
elif [ "$x" = "cdcache" ]
then
CDCACHE="yes"
elif [ "$x" = "idebug" ]
then
IDEBUG="yes"
fi
done
for x in $CMDLINE
do
if [ "$x" = "dofirewire" ]
then
FIREWIRE="yes"
fi
done
for x in $CMDLINE
do
if [ "$x" = "nousb" ]
then
USB="no"
fi
done
for x in $CMDLINE
do
if [ "$x" = "doataraid" ]
then
ATARAID="yes"
fi
done
for x in $CMDLINE
do
if [ "$x" = "dopcmcia" ]
then
PCMCIA="yes"
fi
done
for x in $CMDLINE
do
if [ "$x" = "dokeymap" ]
then
KEYMAP="yes"
fi
done
blurb() {
echo -ne ${HILITE}${1}
}
backup() {
echo -ne "\033[0G\033[0K"
}
if [ -e /dev/.devfsd ]
then
RAM_DEVICE="rd"
else
RAM_DEVICE="ram0"
fi
# Create the new root FS
mounted=""
initmsg() {
echo -e "${HILITE}${*}${NORMAL}"
}
getkeymap() {
local mykeymap
echo -ne ${HILITE}
cat /keymaps/key.lst
echo -ne ${NORMAL}
read -p "Keymap selection: " mykeymap
if [ -e /keymaps/${mykeymap}.map ]
then
echo -e "${HILITE}---- Loading ${mykeymap} keymap${NORMAL}"
loadkmap < /keymaps/${mykeymap}.map
elif [ "$mykeymap" = "" ]
then
#default keymap is "us"
echo -e "${HILITE}---- Loading default (US) keymap${NORMAL}"
loadkmap < /keymaps/us.map
else
getkeymap
fi
}
modules_scan() {
local type
type=${1}; shift
for x in "$@"
do
blurb "---- Scanning for ${x}..."
insmod -f /modules/${type}/${x}.o > /dev/null 2>&1
if [ $? -eq 0 ]
then
backup
echo -e "${GOOD}---- Detected ${x} hardware${NORMAL}"
else
backup
echo -ne "${NORMAL}"
fi
done
}
echo "${GOOD} Initial RAMDISK Loading Starting..."
# Mount the CD
if [ "$SCSI" = "yes" ]
then
DEVICE=SCSI
echo -e "${HILITE} ---- Beginning storage detection${NORMAL}"
# This next "## ##" gets sed tweaked:
modules_scan storage ##STORAGE_MODULES##
fi
if [ "$FIREWIRE" = "yes" ]
then
DEVICE=FIREWIRE
echo -e "${HILITE} ---- Beginning firewire detection${NORMAL}"
# This next "## ##" gets sed tweaked:
modules_scan firewire ##FIREWIRE_MODULES##
fi
if [ "$ATARAID" = "yes" ]
then
DEVICE=ATARAID
echo -e "${HILITE} ---- Beginning ata detection${NORMAL}"
# This next "## ##" gets sed tweaked:
modules_scan ataraid ##ATARAID_MODULES##
fi
if [ "$PCMCIA" = "yes" ]
then
DEVICE=PCMCIA
echo -e "${HILITE} ---- Beginning pcmcia detection${NORMAL}"
# This next "## ##" gets sed tweaked:
modules_scan ##PCMCIA_MODULES##
fi
if [ "$USB" = "yes" ]
then
DEVICE=USB
echo -e "${HILITE} ---- Beginning usb detection${NORMAL}"
# This next "## ##" gets sed tweaked:
modules_scan usb ##USB_MODULES##
fi
if [ "$KEYMAP" = "yes" ]
then
getkeymap
fi
exit
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