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-rw-r--r--livecd-functions.sh633
1 files changed, 633 insertions, 0 deletions
diff --git a/livecd-functions.sh b/livecd-functions.sh
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+++ b/livecd-functions.sh
@@ -0,0 +1,633 @@
+#!/bin/bash
+
+# Global Variables:
+# CDBOOT -- is booting off CD
+# LIVECD_CONSOLE -- console that is specified on commandline
+# -- (ttyS0, etc) Only defined if passed to kernel
+# LIVECD_CONSOLE_BAUD -- console baudrate specified
+# LIVECD_CONSOLE_PARITY -- console parity specified
+# LIVECD_CONSOLE_DATABITS -- console databits specified
+
+[[ ${RC_GOT_FUNCTIONS} != "yes" ]] && \
+ [[ -e /etc/init.d/functions.sh ]] && \
+ source /etc/init.d/functions.sh
+
+# emulating einfo since it's not always available from functions.sh
+# FIXME: fix functions.sh
+einfo() {
+ [[ -x "/lib/rc/bin/einfo" ]] && /lib/rc/bin/einfo "${1}"\
+ || echo "* ${1}"
+}
+
+livecd_parse_opt() {
+ case "$1" in
+ *\=*)
+ echo "$1" | cut -f2 -d=
+ ;;
+ esac
+}
+
+livecd_check_root() {
+ if [ "$(whoami)" != "root" ]
+ then
+ echo "ERROR: must be root to continue"
+ return 1
+ fi
+}
+
+livecd_get_cmdline() {
+ echo "0" > /proc/sys/kernel/printk
+ CMDLINE=$(cat /proc/cmdline)
+ export CMDLINE
+}
+
+no_gl() {
+# einfo "If you have a card that you know is supported by either the ATI or"
+# einfo "NVIDIA binary drivers, please file a bug with the output of lspci"
+# einfo "on http://bugs.gentoo.org so we can resolve this."
+ GLTYPE=xorg-x11
+}
+
+ati_gl() {
+ einfo "ATI card detected."
+ if [ -e /usr/lib/xorg/modules/drivers/fglrx_drv.so ] \
+ || [ -e /usr/lib/modules/drivers/fglrx_drv.so ]
+ then
+ GLTYPE=ati
+ else
+ GLTYPE=xorg-x11
+ fi
+}
+
+nv_gl() {
+ einfo "NVIDIA card detected."
+ if [ -e /usr/lib/xorg/modules/drivers/nvidia_drv.so ] \
+ || [ -e /usr/lib/modules/drivers/nvidia_drv.so ]
+ then
+ GLTYPE=nvidia
+ else
+ GLTYPE=xorg-x11
+ fi
+}
+
+nv_no_gl() {
+ einfo "NVIDIA card detected."
+ echo
+ if [ -e /usr/lib/xorg/modules/drivers/nvidia_drv.so ] \
+ || [ -e /usr/lib/modules/drivers/nvidia_drv.so ]
+ then
+ einfo "This card is not supported by the latest version of the NVIDIA"
+ einfo "binary drivers. Switching to the X server's driver instead."
+ fi
+ GLTYPE=xorg-x11
+ sed -i 's/nvidia/nv/' /etc/X11/xorg.conf
+}
+
+get_video_cards() {
+ [ -x /sbin/lspci ] && VIDEO_CARDS="$(/sbin/lspci | grep ' VGA ')"
+ [ -x /usr/sbin/lspci ] && VIDEO_CARDS="$(/usr/sbin/lspci | grep ' VGA ')"
+ #NUM_CARDS="$(echo ${VIDEO_CARDS} | wc -l)"
+ #if [ ${NUM_CARDS} -eq 1 ] # Disabled to support NVIDIA SLI devices
+ #then
+ NVIDIA=$(echo ${VIDEO_CARDS} | grep -i "nVidia Corporation")
+ ATI=$(echo ${VIDEO_CARDS} | grep -i "ATI Technologies")
+ if [ -n "${NVIDIA}" ]
+ then
+ # Always set NVIDIA OpenGL, since it's stupid doing the contrary because:
+ # there's no X.Org free driver that supports OpenGL through MESA
+ nv_gl
+ elif [ -n "${ATI}" ]
+ then
+ ATI_CARD=$(echo ${ATI} | awk 'BEGIN {RS=" "} /(R|RV|RS|M)[0-9]+/ {print $1}')
+ if [ $(echo ${ATI_CARD} | grep S) ]
+ then
+ ATI_CARD_OUT=$(echo ${ATI_CARD} | cut -dS -f2)
+ elif [ $(echo ${ATI_CARD} | grep V) ]
+ then
+ ATI_CARD_OUT=$(echo ${ATI_CARD} | cut -dV -f2)
+ elif [ $(echo ${ATI_CARD} | grep M) ]
+ then
+ # ATI Technologies Inc. M52 [ ATI Mobility Radeon X1300 ]
+ ATI_CARD_OUT=$(echo ${ATI_CARD} | cut -dM -f2)
+ else
+ ATI_CARD_OUT=$(echo ${ATI_CARD} | cut -dR -f2)
+ fi
+
+ if [ -n "${ATI_CARD_OUT}" ] && [ ${ATI_CARD_OUT} -ge 300 ]
+ then
+ ati_gl
+ elif [ -n "${ATI_CARD_OUT}" ] && [ -n "`echo ${ATI_CARD} | grep M`" ]
+ then
+ # this is an ATI Mxx card
+ ati_gl
+ # >8.29.6 does not support R200 anymore
+ elif [ -n "${ATI_CARD_OUT}" ] && [ ${ATI_CARD_OUT} -ge 200 ]
+ then
+ no_gl
+ else
+ # set ATI OpenGL anyway
+ ati_gl
+ fi
+ else
+ no_gl
+ fi
+ #fi
+}
+
+livecd_config_wireless() {
+ cd /tmp/setup.opts
+ [ -x /usr/sbin/iwconfig ] && iwconfig=/usr/sbin/iwconfig
+ [ -x /sbin/iwconfig ] && iwconfig=/sbin/iwconfig
+ dialog --title "SSID" --inputbox "Please enter your SSID, or leave blank for selecting the nearest open network" 20 50 2> ${iface}.SSID
+ SSID=$(tail -n 1 ${iface}.SSID)
+ if [ -n "${SSID}" ]
+ then
+ dialog --title "WEP (Part 1)" --menu "Does your network use encryption?" 20 60 7 1 "Yes" 2 "No" 2> ${iface}.WEP
+ WEP=$(tail -n 1 ${iface}.WEP)
+ case ${WEP} in
+ 1)
+ dialog --title "WEP (Part 2)" --menu "Are you entering your WEP key in HEX or ASCII?" 20 60 7 1 "HEX" 2 "ASCII" 2> ${iface}.WEPTYPE
+ WEP_TYPE=$(tail -n 1 ${iface}.WEPTYPE)
+ case ${WEP_TYPE} in
+ 1)
+ dialog --title "WEP (Part 3)" --inputbox "Please enter your WEP key in the form of XXXX-XXXX-XX for 64-bit or XXXX-XXXX-XXXX-XXXX-XXXX-XXXX-XX for 128-bit" 20 50 2> ${iface}.WEPKEY
+ WEP_KEY=$(tail -n 1 ${iface}.WEPKEY)
+ if [ -n "${WEP_KEY}" ]
+ then
+ ${iwconfig} ${iface} essid "${SSID}"
+ ${iwconfig} ${iface} key "${WEP_KEY}"
+ fi
+ ;;
+ 2)
+ dialog --title "WEP (Part 3)" --inputbox "Please enter your WEP key in ASCII form. This should be 5 or 13 characters for either 64-bit or 128-bit encryption, repectively" 20 50 2> ${iface}.WEPKEY
+ WEP_KEY=$(tail -n 1 ${iface}.WEPKEY)
+ if [ -n "${WEP_KEY}" ]
+ then
+ ${iwconfig} ${iface} essid "${SSID}"
+ ${iwconfig} ${iface} key "s:${WEP_KEY}"
+ fi
+ ;;
+ esac
+ ;;
+ 2)
+ ${iwconfig} ${iface} essid "${SSID}"
+ ${iwconfig} ${iface} key off
+ ;;
+ esac
+ fi
+}
+
+livecd_write_wireless_conf() {
+ cd /tmp/setup.opts
+ SSID=$(tail -n 1 ${iface}.SSID)
+ if [ -n "${SSID}" ]
+ then
+ echo "" >> /etc/conf.d/net
+ echo "# This wireless configuration file was built by net-setup" > /etc/conf.d/net
+ WEP=$(tail -n 1 ${iface}.WEPTYPE)
+ case ${WEP} in
+ 1)
+ WEP_TYPE=$(tail -n 1 ${iface}.WEPTYPE)
+ if [ -n "${WEP_TYPE}" ]
+ then
+ WEP_KEY=$(tail -n 1 ${iface}.WEPKEY)
+ if [ -n "${WEP_KEY}" ]
+ then
+ SSID_TRANS=$(echo ${SSID//[![:word:]]/_})
+ case ${WEP_TYPE} in
+ 1)
+ echo "key_${SSID_TRANS}=\"${WEP_KEY} enc open\"" >> /etc/conf.d/net
+ ;;
+ 2)
+ echo "key_${SSID_TRANS}=\"s:${WEP_KEY} enc open\"" >> /etc/conf.d/net
+ ;;
+ esac
+ fi
+ fi
+ ;;
+ 2)
+ :
+ ;;
+ esac
+ echo "preferred_aps=( \"${SSID}\" )" >> /etc/conf.d/net
+ echo "associate_order=\"forcepreferredonly\"" >> /etc/conf.d/net
+ fi
+}
+
+livecd_config_ip() {
+ cd /tmp/setup.opts
+ dialog --title "TCP/IP setup" --menu "You can use DHCP to automatically configure a network interface or you can specify an IP and related settings manually. Choose one option:" 20 60 7 1 "Use DHCP to auto-detect my network settings" 2 "Specify an IP address manually" 2> ${iface}.DHCP
+ DHCP=$(tail -n 1 ${iface}.DHCP)
+ case ${DHCP} in
+ 1)
+ /sbin/dhclient -q -r -nw ${iface} &
+ ;;
+ 2)
+ dialog --title "IP address" --inputbox "Please enter an IP address for ${iface}:" 20 50 "192.168.1.1" 2> ${iface}.IP
+ IP=$(tail -n 1 ${iface}.IP)
+ BC_TEMP=$(echo $IP|cut -d . -f 1).$(echo $IP|cut -d . -f 2).$(echo $IP|cut -d . -f 3).255
+ dialog --title "Broadcast address" --inputbox "Please enter a Broadcast address for ${iface}:" 20 50 "${BC_TEMP}" 2> ${iface}.BC
+ BROADCAST=$(tail -n 1 ${iface}.BC)
+ dialog --title "Network mask" --inputbox "Please enter a Network Mask for ${iface}:" 20 50 "255.255.255.0" 2> ${iface}.NM
+ NETMASK=$(tail -n 1 ${iface}.NM)
+ dialog --title "Gateway" --inputbox "Please enter a Gateway for ${iface} (hit enter for none:)" 20 50 2> ${iface}.GW
+ GATEWAY=$(tail -n 1 ${iface}.GW)
+ dialog --title "DNS server" --inputbox "Please enter a name server to use (hit enter for none:)" 20 50 2> ${iface}.DNS
+ DNS=$(tail -n 1 ${iface}.DNS)
+ ifconfig ${iface} ${IP} broadcast ${BROADCAST} netmask ${NETMASK}
+ if [ -n "${GATEWAY}" ]
+ then
+ route add default gw ${GATEWAY} dev ${iface} netmask 0.0.0.0 metric 1
+ fi
+ if [ -n "${DNS}" ]
+ then
+ dialog --title "DNS Search Suffix" --inputbox "Please enter any domains which you would like to search on DNS queries (hit enter for none:)" 20 50 2> ${iface}.SUFFIX
+ SUFFIX=$(tail -n 1 ${iface}.SUFFIX)
+ echo "nameserver ${DNS}" > /etc/resolv.conf
+ if [ -n "${SUFFIX}" ]
+ then
+ echo "search ${SUFFIX}" >> /etc/resolv.conf
+ fi
+ fi
+ ;;
+ esac
+}
+
+livecd_write_net_conf() {
+ cd /tmp/setup.opts
+ echo "# Kogaion Linux static network configuration tool" > /etc/conf.d/net
+ DHCP=$(tail -n 1 ${iface}.DHCP)
+ case ${DHCP} in
+ 1)
+ echo "config_${iface}=\"dhcp\"" >> /etc/conf.d/net
+ echo "dhcp_${iface}=\"nosendhost\"" >> /etc/conf.d/net
+ ;;
+ 2)
+ IP=$(tail -n 1 ${iface}.IP)
+ BROADCAST=$(tail -n 1 ${iface}.BC)
+ NETMASK=$(tail -n 1 ${iface}.NM)
+ GATEWAY=$(tail -n 1 ${iface}.GW)
+ DNS="$(tail -n 1 ${iface}.DNS)"
+ DOMAIN="$(tail -n 1 ${iface}.SUFFIX)"
+ if [ -n "${IP}" -a -n "${BROADCAST}" -a -n "${NETMASK}" ]
+ then
+ echo "config_${iface}=\"${IP} netmask ${NETMASK} broadcast ${BROADCAST}\"" >> /etc/conf.d/net
+ if [ -n "${GATEWAY}" ]
+ then
+ echo "routes_${iface}=\"default via ${GATEWAY}\"" >> /etc/conf.d/net
+ fi
+ if [ -n "${DNS}" ]
+ then
+ echo "dns_servers_${iface}=\"${DNS}\"" >> /etc/conf.d/net
+ fi
+ if [ -n "${DOMAIN}" ]
+ then
+ echo "dns_search_${iface}=\"${DOMAIN}\"" >> /etc/conf.d/net
+ fi
+ fi
+ ;;
+ esac
+}
+
+get_ifmac() {
+ local iface=$1
+
+ # Example: 00:01:6f:e1:7a:06
+ cat /sys/class/net/${iface}/address
+}
+
+
+get_ifdriver() {
+ local iface=$1
+
+ # Example: ../../../bus/pci/drivers/forcedeth (wanted: forcedeth)
+ local if_driver=$(readlink /sys/class/net/${iface}/device/driver)
+ basename ${if_driver}
+}
+
+get_ifbus() {
+ local iface=$1
+
+ # Example: ../../../bus/pci (wanted: pci)
+ # Example: ../../../../bus/pci (wanted: pci)
+ # Example: ../../../../../../bus/usb (wanted: usb)
+ local if_bus=$(readlink /sys/class/net/${iface}/device/bus)
+ basename ${if_bus}
+}
+
+livecd_rev_string() {
+ # See Sabayon #2522, cannot use /usr/bin/rev because
+ # /usr might not be mounted
+ local copy=${1}
+ len=${#copy}
+ for((i=$len-1;i>=0;i--)); do rev="$rev${copy:$i:1}"; done
+ echo ${rev}
+}
+
+get_ifproduct() {
+ local iface=$1
+ local bus=$(get_ifbus ${iface})
+ local if_pciaddr
+ local if_devname
+ local if_usbpath
+ local if_usbmanufacturer
+ local if_usbproduct
+
+ if [[ ${bus} == "pci" ]]
+ then
+ # Example: ../../../devices/pci0000:00/0000:00:0a.0 (wanted: 0000:00:0a.0)
+ # Example: ../../../devices/pci0000:00/0000:00:09.0/0000:01:07.0 (wanted: 0000:01:07.0)
+ if_pciaddr=$(readlink /sys/class/net/${iface}/device)
+ if_pciaddr=$(basename ${if_pciaddr})
+
+ # Example: 00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a3)
+ # (wanted: nVidia Corporation CK804 Ethernet Controller)
+ if_devname=$(lspci -s ${if_pciaddr})
+ if_devname=${if_devname#*: }
+ if_devname=${if_devname%(rev *)}
+ fi
+
+ if [[ ${bus} == "usb" ]]
+ then
+ if_usbpath=$(readlink /sys/class/net/${iface}/device)
+ if_usbpath=/sys/class/net/${iface}/$(dirname ${if_usbpath})
+ if_usbmanufacturer=$(< ${if_usbpath}/manufacturer)
+ if_usbproduct=$(< ${if_usbpath}/product)
+
+ [[ -n ${if_usbmanufacturer} ]] && if_devname="${if_usbmanufacturer} "
+ [[ -n ${if_usbproduct} ]] && if_devname="${if_devname}${if_usbproduct}"
+ fi
+
+ if [[ ${bus} == "ieee1394" ]]
+ then
+ if_devname="IEEE1394 (FireWire) Network Adapter";
+ fi
+
+ echo ${if_devname}
+}
+
+get_ifdesc() {
+ local iface=$1
+ desc=$(get_ifproduct ${iface})
+ if [[ -n ${desc} ]]
+ then
+ echo $desc
+ return;
+ fi
+
+ desc=$(get_ifdriver ${iface})
+ if [[ -n ${desc} ]]
+ then
+ echo $desc
+ return;
+ fi
+
+ desc=$(get_ifmac ${iface})
+ if [[ -n ${desc} ]]
+ then
+ echo $desc
+ return;
+ fi
+
+ echo "Unknown"
+}
+
+show_ifmenu() {
+ local opts ifname
+ for ifname in /sys/class/net/*; do
+ [[ ! -d "${ifname}" ]] && continue
+ ifname=$(basename "${ifname}")
+ [[ ${ifname} == "lo" ]] && continue
+ opts="${opts} '${ifname}' '$(get_ifdesc ${ifname})'"
+ done
+
+ eval dialog --menu \"Please select the interface that you wish to configure from the list below:\" 0 0 0 $opts 2>iface
+ [[ "$?" == "1" ]] && exit
+
+ iface=$(< iface)
+}
+
+show_ifconfirm() {
+ local iface=$1
+ local if_mac=$(get_ifmac ${iface})
+ local if_driver=$(get_ifdriver ${iface})
+ local if_bus=$(get_ifbus ${iface})
+ local if_product=$(get_ifproduct ${iface})
+
+ local text="Details for network interface ${iface} are shown below.\n\nInterface name: ${iface}\n"
+ [[ -n ${if_product} ]] && text="${text}Device: ${if_product}\n"
+ [[ -n ${if_mac} ]] && text="${text}MAC address: ${if_mac}\n"
+ [[ -n ${if_driver} ]] && text="${text}Driver: ${if_driver}\n"
+ [[ -n ${if_bus} ]] && text="${text}Bus type: ${if_bus}\n"
+ text="${text}\nIs this the interface that you wish to configure?"
+
+ if ! dialog --title "Interface details" --yesno "${text}" 15 70
+ then
+ result="no"
+ else
+ result="yes"
+ fi
+}
+
+livecd_console_settings() {
+ # scan for a valid baud rate
+ case "$1" in
+ 300*)
+ LIVECD_CONSOLE_BAUD=300
+ ;;
+ 600*)
+ LIVECD_CONSOLE_BAUD=600
+ ;;
+ 1200*)
+ LIVECD_CONSOLE_BAUD=1200
+ ;;
+ 2400*)
+ LIVECD_CONSOLE_BAUD=2400
+ ;;
+ 4800*)
+ LIVECD_CONSOLE_BAUD=4800
+ ;;
+ 9600*)
+ LIVECD_CONSOLE_BAUD=9600
+ ;;
+ 14400*)
+ LIVECD_CONSOLE_BAUD=14400
+ ;;
+ 19200*)
+ LIVECD_CONSOLE_BAUD=19200
+ ;;
+ 28800*)
+ LIVECD_CONSOLE_BAUD=28800
+ ;;
+ 38400*)
+ LIVECD_CONSOLE_BAUD=38400
+ ;;
+ 57600*)
+ LIVECD_CONSOLE_BAUD=57600
+ ;;
+ 115200*)
+ LIVECD_CONSOLE_BAUD=115200
+ ;;
+ esac
+ if [ "${LIVECD_CONSOLE_BAUD}" = "" ]
+ then
+ # If it's a virtual console, set baud to 38400, if it's a serial
+ # console, set it to 9600 (by default anyhow)
+ case ${LIVECD_CONSOLE} in
+ tty[0-9])
+ LIVECD_CONSOLE_BAUD=38400
+ ;;
+ *)
+ LIVECD_CONSOLE_BAUD=9600
+ ;;
+ esac
+ fi
+ export LIVECD_CONSOLE_BAUD
+
+ # scan for a valid parity
+ # If the second to last byte is a [n,e,o] set parity
+ local parity
+ parity=$(livecd_rev_string $1 | cut -b 2-2)
+ case "$parity" in
+ [neo])
+ LIVECD_CONSOLE_PARITY=$parity
+ ;;
+ esac
+ export LIVECD_CONSOLE_PARITY
+
+ # scan for databits
+ # Only set databits if second to last character is parity
+ if [ "${LIVECD_CONSOLE_PARITY}" != "" ]
+ then
+ LIVECD_CONSOLE_DATABITS=$(livecd_rev_string $1 | cut -b 1)
+ fi
+ export LIVECD_CONSOLE_DATABITS
+ return 0
+}
+
+livecd_read_commandline() {
+ livecd_get_cmdline || return 1
+
+ for x in ${CMDLINE}
+ do
+ case "${x}" in
+ cdroot)
+ CDBOOT="yes"
+ RC_NO_UMOUNTS="^(/|/dev|/dev/pts|/lib/rcscripts/init.d|/proc|/proc/.*|/sys|/mnt/livecd|/newroot)$"
+ export CDBOOT RC_NO_UMOUNTS
+ ;;
+ cdroot\=*)
+ CDBOOT="yes"
+ RC_NO_UMOUNTS="^(/|/dev|/dev/pts|/lib/rcscripts/init.d|/proc|/proc/.*|/sys|/mnt/livecd|/newroot)$"
+ export CDBOOT RC_NO_UMOUNTS
+ ;;
+ console\=*)
+ local live_console
+ live_console=$(livecd_parse_opt "${x}")
+
+ # Parse the console line. No options specified if
+ # no comma
+ LIVECD_CONSOLE=$(echo ${live_console} | cut -f1 -d,)
+ if [ "${LIVECD_CONSOLE}" = "" ]
+ then
+ # no options specified
+ LIVECD_CONSOLE=${live_console}
+ else
+ # there are options, we need to parse them
+ local livecd_console_opts
+ livecd_console_opts=$(echo ${live_console} | cut -f2 -d,)
+ livecd_console_settings ${livecd_console_opts}
+ fi
+ export LIVECD_CONSOLE
+ ;;
+ esac
+ done
+ return 0
+}
+
+livecd_fix_inittab() {
+ if [ "${CDBOOT}" = "" ]
+ then
+ return 1
+ fi
+
+ # Create a backup
+ cp -f /etc/inittab /etc/inittab.old
+
+ # Comment out current getty settings
+ sed -i -e '/^c[0-9]/ s/^/#/' /etc/inittab
+ sed -i -e '/^s[01]/ s/^/#/' /etc/inittab
+
+ # SPARC & HPPA console magic
+ if [ "${HOSTTYPE}" = "sparc" -o "${HOSTTYPE}" = "hppa" -o "${HOSTTYPE}" = "ppc64" ]
+ then
+ # Mount openprom tree for user debugging purposes
+ if [ "${HOSTTYPE}" = "sparc" ]
+ then
+ mount -t openpromfs none /proc/openprom
+ fi
+
+ # SPARC serial port A, HPPA mux / serial
+ if [ -c "/dev/ttyS0" ]
+ then
+ LIVECD_CONSOLE_BAUD=$(stty -F /dev/ttyS0 speed)
+ echo "s0:12345:respawn:/sbin/agetty -nl /bin/bashlogin ${LIVECD_CONSOLE_BAUD} ttyS0 vt100" >> /etc/inittab
+ fi
+ # HPPA software PDC console (K-models)
+ if [ "${LIVECD_CONSOLE}" = "ttyB0" ]
+ then
+ mknod /dev/ttyB0 c 11 0
+ LIVECD_CONSOLE_BAUD=$(stty -F /dev/ttyB0 speed)
+ echo "b0:12345:respawn:/sbin/agetty -nl /bin/bashlogin ${LIVECD_CONSOLE_BAUD} ttyB0 vt100" >> /etc/inittab
+ fi
+ # FB / STI console
+ if [ -c "/dev/vc/1" -o -c "/dev/tts/1" -o -c "/dev/tty2" ]
+ then
+ MODEL_NAME=$(cat /proc/cpuinfo |grep "model name"|sed 's/.*: //')
+ if [ "${MODEL_NAME}" = "UML" ]
+ then
+ for x in 0 1 2 3 4 5 6
+ do
+ echo "c${x}:12345:respawn:/sbin/mingetty --noclear --autologin root tty${x}" >> /etc/inittab
+ done
+ else
+ for x in 1 2 3 4 5 6
+ do
+ echo "c${x}:12345:respawn:/sbin/mingetty --noclear --autologin root tty${x}" >> /etc/inittab
+ done
+ fi
+ fi
+ if [ -c "/dev/hvc0" ]
+ then
+ einfo "Adding hvc console to inittab"
+ echo "s0:12345:respawn:/sbin/agetty -nl /bin/bashlogin 9600 hvc0 vt320" >> /etc/inittab
+ fi
+
+
+ # The rest...
+ else
+ for x in 1 2 3 4 5 6
+ do
+ echo "c${x}:12345:respawn:/sbin/agetty -nl /bin/bashlogin 38400 tty${x} linux" >> /etc/inittab
+ done
+ fi
+
+ # EFI-based machines should automatically hook up their console lines
+ if dmesg | grep -q '^Adding console on'
+ then
+ dmesg | grep '^Adding console on' | while read x; do
+ line=`echo "$x" | cut -d' ' -f4`
+ id=e`echo "$line" | grep -o '.\{1,3\}$'`
+ [ "${line}" = "${LIVECD_CONSOLE}" ] && continue # already setup above
+ case "$x" in
+ *options\ \'[0-9]*) speed=`echo "$x" | sed "s/.*options '//; s/[^0-9].*//"` ;;
+ *) speed=9600 ;; # choose a default, only matters if it is serial
+ esac
+ echo "$id:12345:respawn:/sbin/agetty -nl /bin/bashlogin ${speed} ${line} vt100" >> /etc/inittab
+ done
+ fi
+
+ # force reread of inittab
+ kill -HUP 1
+ return 0
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-19 09:36:41 +0000