diff options
author | BlackNoxis <steven.darklight@gmail.com> | 2014-02-15 23:24:26 +0200 |
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committer | BlackNoxis <steven.darklight@gmail.com> | 2014-02-15 23:24:26 +0200 |
commit | 7224c1253228e5c29c78cb3f0f26ce34770f2356 (patch) | |
tree | 1684924656132935256e034f35f92abee6623265 /app-misc/rogentoslive-tools/files/1.0/livecd-functions.sh |
Added ebuilds for kogaion desktop
Diffstat (limited to 'app-misc/rogentoslive-tools/files/1.0/livecd-functions.sh')
-rwxr-xr-x | app-misc/rogentoslive-tools/files/1.0/livecd-functions.sh | 634 |
1 files changed, 634 insertions, 0 deletions
diff --git a/app-misc/rogentoslive-tools/files/1.0/livecd-functions.sh b/app-misc/rogentoslive-tools/files/1.0/livecd-functions.sh new file mode 100755 index 00000000..b65a5f80 --- /dev/null +++ b/app-misc/rogentoslive-tools/files/1.0/livecd-functions.sh @@ -0,0 +1,634 @@ +#!/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) + /sbin/ifconfig ${iface} ${IP} broadcast ${BROADCAST} netmask ${NETMASK} + if [ -n "${GATEWAY}" ] + then + /sbin/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 ${SUFFIX}" >> /etc/resolv.conf + fi + fi + ;; + esac +} + +livecd_write_net_conf() { + cd /tmp/setup.opts + echo "# Rogentos Linux static network configuration tool" > /etc/conf.d/net + DHCP=$(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 ${if_bus} +} + +livecd_rev_string() { + # /usr might not be mounted + local copy=${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 $desc + return; + fi + + echo "Unknown" +} + +show_ifmenu() { + local old_ifs="${IFS}" + local opts + IFS="" + for ifname in $(/sbin/ifconfig -a | grep "^[^ ]"); do + ifname="${ifname%% *}" + [[ ${ifname} == "lo" ]] && continue + opts="${opts} '${ifname}' '$(get_ifdesc ${ifname})'" + done + IFS="${old_ifs}" + + 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 +} |