diff options
Diffstat (limited to 'client/boot-tools/includes/etc/initramfs-tools/scripts')
| -rw-r--r-- | client/boot-tools/includes/etc/initramfs-tools/scripts/ogfunctions | 669 | ||||
| -rwxr-xr-x | client/boot-tools/includes/etc/initramfs-tools/scripts/oginit | 127 |
2 files changed, 796 insertions, 0 deletions
diff --git a/client/boot-tools/includes/etc/initramfs-tools/scripts/ogfunctions b/client/boot-tools/includes/etc/initramfs-tools/scripts/ogfunctions new file mode 100644 index 00000000..773e4137 --- /dev/null +++ b/client/boot-tools/includes/etc/initramfs-tools/scripts/ogfunctions @@ -0,0 +1,669 @@ +#@file ogfunctions.lib +#@brief Librería o clase para la gestion del sistema operativo de los clientes OpenGnsys +#@class client +#@brief Librería o clase para la gestion del sistema operativo de los clientes OpenGnsys +#@version 0.91 +#@warning License: GNU GPLv3+ + +#/** +# ogExportKernelParameters +#@brief Exporta los parametros pasados al kernel +#@param +#@return +#@exception OG_ERR_FORMAT Formato incorrecto. +#@version 0.7 - +#@author Antonio J. Doblas. Universidad de Malaga. +#@date 2010/05/24 +#*/ ## +ogExportKernelParameters () +{ + GLOBAL="cat /proc/cmdline" + for i in `${GLOBAL}` + do + echo $i | grep "=" > /dev/null && export $i + done + return 0 +} + +#/** +# ogExportVarEnvironment +#@brief Exporta las variables usadas en el proceso de inicio OpenGnsys y las almacena en /tmp +#@param +#@return +#@exception OG_ERR_FORMAT Formato incorrecto. +#@version 0.9 +#@author Antonio J. Doblas. Universidad de Malaga. +#@date 2011/05/24 +#*/ ## +ogExportVarEnvironment () +{ + export CFGINITRD="/tmp/initrd.cfg" + OGPROTOCOL="${ogprotocol:-smb}" + case "$OGPROTOCOL" in + nfs|NFS) + export SRCOGLIVE="/var/lib/tftpboot" && echo "SRCOGLIVE=$SRCOGLIVE" >> $CFGINITRD + export SRCOGSHARE="/opt/opengnsys/client" && echo "SRCOGSHARE=$SRCOGSHARE" >> $CFGINITRD + export SRCOGLOG="/opt/opengnsys/log/clients" && echo "SRCOGLOG=$SRCOGLOG" >> $CFGINITRD + export SRCOGIMAGES="/opt/opengnsys/images" && echo "SRCOGIMAGES=$SRCOGIMAGES" >> $CFGINITRD + ;; + smb|SMB|cifs|CIFS|samba|SAMBA) + export OPTIONS=" -o user=opengnsys,pass=og" + export SRCOGLIVE="tftpboot" && echo "SRCOGLIVE=$SRCOGLIVE" >> $CFGINITRD + export SRCOGSHARE="ogclient" && echo "SRCOGSHARE=$SRCOGSHARE" >> $CFGINITRD + export SRCOGLOG="oglog" && echo "SRCOGLOG=$SRCOGLOG" >> $CFGINITRD + export SRCOGIMAGES="ogimages" && echo "SRCOGIMAGES=$SRCOGIMAGES" >> $CFGINITRD + ;; + local|LOCAL) + export SRCOGLIVE="local" + ;; + esac + #punto de acceso al boot-tools live + export DSTOGLIVE="/opt/oglive/tftpboot" + #punto de montaje para unionfs + export OGLIVERAMFS="/opt/oglive/ramfs" && echo "OGLIVERAMFS=$OGLIVERAMFS" >> $CFGINITRD + #punto de montaje donde se accede al 2nd FS mediante loop + export OGLIVEROOTFS="/opt/oglive/rootfs" && echo "OGLIVEROOTFS=$OGLIVEROOTFS" >> $CFGINITRD + #punto de union entre LOCALROOTIMG y LOCALROOTRAM + export OGLIVEUNIONFS="/opt/oglive/unionfs" && echo "OGLIVEUNIONFS=$OGLIVEUNIONFS" >> $CFGINITRD + #etiquta para los dispositivos offline + export OGLIVELABEL="ogClient" + + #echo "puntos de montajes para los demas accesos" + #echo "acceso al client, engine, scritps, interfaz" + export DSTOGSHARE="/opt/opengnsys" && echo "DSTOGSHARE=$DSTOGSHARE" >> $CFGINITRD + export DSTOGLOG="/opt/opengnsys/log" && echo "DSTOGLOG=$DSTOGLOG" >> $CFGINITRD + export DSTOGIMAGES="/opt/opengnsys/images" && echo "DSTOGIMAGES=$DSTOGIMAGES" >> $CFGINITRD + + ##INFORMACION DE OTRAS VARIABLES OBTENDIAS EN OTRAS FUNCIONES ogConfigureNetwork. + #DEVICE + #IPV4DDR + #IPV4BROADCAST + #IPV4NETMASK + #IPV4GATEWAY + #HOSTNAME + #INFORMACION de otras variasbles obteneidas desde ogGetROOTSERVER + #ROOTSERVER si ip=dhcp -> ROOTSERVER=NEXT-SERVER; si ip=host:rootserver:gw:mask:hostname:interfaz -> ROOTSERVER=rootserver + #BOOTIF -> si el gestor remoto es pxelinux.0 y se añade una linea más tipo "IPAPPEND 2" esta variable tendrá la mac de la interfaz. + #$OGSERVERLIVE + #$OGSERVERSHARE + #$OGSERVERLOG + #$OGSERVERIMAGES + return 0 +} + + +#/** +# ogConfigureRamfs +#@brief Configura el initrd para adaptarlo al sistema raiz. +#@param +#@return +#@exception OG_ERR_FORMAT Formato incorrecto. +#@version 0.9 +#@author Antonio J. Doblas. Universidad de Malaga. +#@date 2010/05/24 +#*/ ## +ogConfigureRamfs () +{ + mkdir -p $DSTOGLIVE + mkdir -p $OGLIVERAMFS + mkdir -p $OGLIVEROOTFS + mkdir -p $OGLIVEUNIONFS +} + + +#/** +# ogLoadNetModule +#@brief Carga en un demerminado modulo de red, requiere compilación previo del modulo +#@param +#@return +#@exception OG_ERR_FORMAT Formato incorrecto. +#@version 0.9 +#@author Antonio J. Doblas. Universidad de Malaga. +#@date 2010/05/24 +#*/ ## +ogLoadNetModule () +{ + if [ -n "$ognetmodule" ] + then + echo "Cargando modulo de red $netmodule" + insmod `find /lib/modules/ -name ${netmodule}*` + fi +} + + +#/** +# ogPostConfigureFS +#@brief Configura el sistema raiz, para independizarlo entre los clientes. +#@param +#@return +#@exception OG_ERR_FORMAT Formato incorrecto. +#@version 0.9 +#@author Antonio J. Doblas. Universidad de Malaga. +#@date 2010/05/24 +#*/ ## +ogPostConfigureFS() +{ + # configuramos el /etc/hostname. + echo $HOSTNAME > /etc/hostname + + #configuramos el /etc/hosts + echo "127.0.0.1 localhost" > /etc/hosts + echo "$IPV4ADDR $HOSTNAME" >> /etc/hosts + + #configuramos el host.conf + echo "order hosts,bind" > /etc/host.conf + echo "multi on" >> /etc/host.conf + + #configuramos el dns + echo "nameserver $ogdns" > /etc/resolv.conf + + + # configuramos el /etc/networks + #read -e NETIP NETDEFAULT <<<$(route -n | grep eth0 | awk -F" " '{print $1}') + NETIP=$(route -n | grep eth0 | awk -F" " '{print $1}') && NETIP=$(echo $NETIP | cut -f1 -d" ") + echo "default 0.0.0.0" > /etc/networks + echo "loopback 127.0.0.0" >> /etc/networks + echo "link-local 169.254.0.0" >> /etc/networks + echo "localnet $NETIP" >> /etc/networks + #route + + #echo "ogLive1.0.2" > /etc/debian_chroot + + #enlace si iniciamos desde ogprotocolo=local { cdrom, usb, cache } . + # monta el raiz del dispositivo local en /opt/og2fs/tftpboot - acceso al fichero .sqfs + # y monta el sistema root sqfs en /opt/og2fs/2ndfs + [ "$LOCALMEDIA" == "CACHE" ] && ln -s $DSTOGLIVE /opt/opengnsys/cache + [ "$ogprotocol" == "local" ] && ln -s ${OGLIVEROOTFS}/opt/opengnsys/* /opt/opengnsys/ + + #Montamos un directorio temporal para el apt-get + mount tmpfs /var/cache/apt/archives -t tmpfs -o size=15M + mkdir -p /var/cache/apt/archives/partial + +} + + +#/** +# ogGetROOTSERVER +#@brief Determina los puntos de accesos a los distintos recursos. +#Requiere ogConfigureNetworking. +#Exporta ROOTSERVER +# si la red ha sido configurada con dhcp el valor de ROOTSERVER será el valor de next-server del dhcp +# si la red ha sido configurada con el parametro de kernel ip, será el segundo valor. +## ip=iphost:ipnext-server:ipgateway:netmask:hostname:iface:none +## ip=172.17.36.21:62.36.225.150:172.17.36.254:255.255.255.0:prueba1:eth0:none +#@param +#@return +#@exception OG_ERR_FORMAT Formato incorrecto. +#@version 0.9 +#@author Antonio J. Doblas. Universidad de Malaga. +#@date 2010/05/24 +#*/ ## +ogGetROOTSERVER () +{ + # get nfs root from dhcp + if [ "x${NFSROOT}" = "xauto" ]; then + # check if server ip is part of dhcp root-path + if [ "${ROOTPATH#*:}" = "${ROOTPATH}" ]; then + NFSROOT=${ROOTSERVER}:${ROOTPATH} + else + NFSROOT=${ROOTPATH} + fi + + # nfsroot=[<server-ip>:]<root-dir>[,<nfs-options>] + elif [ -n "${NFSROOT}" ]; then + # nfs options are an optional arg + if [ "${NFSROOT#*,}" != "${NFSROOT}" ]; then + NFSOPTS="-o ${NFSROOT#*,}" + fi + NFSROOT=${NFSROOT%%,*} + if [ "${NFSROOT#*:}" = "$NFSROOT" ]; then + NFSROOT=${ROOTSERVER}:${NFSROOT} + fi + fi + export ROOTSERVER + echo "ROOTSERVER=$ROOTSERVER" >> $CFGINITRD + + #si oglive no oglive=R + export OGSERVERIMAGES="${ogrepo:-$ROOTSERVER}" && echo "OGSERVERIMAGES=$OGSERVERIMAGES" >> $CFGINITRD + export OGSERVERSHARE="${ogshare:-$ROOTSERVER}" && echo "OGSERVERSHARE=$OGSERVERSHARE" >> $CFGINITRD + export OGSERVERLOG="${oglog:-$ROOTSERVER}" && echo "OGSERVERLOG=$OGSERVERLOG" >> $CFGINITRD + export OGSERVERLIVE="${oglive:-$OGSERVERIMAGES}" && echo "OGSERVERLIVE=$OGSERVERLIVE" >> $CFGINITRD + + return 0 +} + + + +# ogUpdateInitrd +#@brief Actualiza el intird de la cache desde el servidor. Si el arranque ha disdo desde cache, compueba desde el servidor nueva version del initird. +#@param1 +#@return +#@exception OG_ERR_FORMAT Formato incorrecto. +#@version 0.9 +#@author Antonio J. Doblas. Universidad de Malaga. +#@date 2011/05/24 +#*/ ## + +ogUpdateInitrd () +{ + cd /tmp + mkdir /tmp/cache + mount -t reiserfs LABEL=CACHE /tmp/cache || return + mkdir /tmp/cache/boot + + + # comparamos los del server + busybox tftp -g -r ogvmlinuz.sum $ROOTSERVER + busybox tftp -g -r oginitrd.img.sum $ROOTSERVER + SERVERVMLINUZ=`cat ogvmlinuz.sum` + SERVERINITRD=`cat oginitrd.img.sum` + + + #comparamos los de la cache + CACHEVMLINUZ=`cat /tmp/cache/boot/ogvmlinuz.sum` + CACHEINITRD=`cat /tmp/cache/boot/oginitrd.img.sum` + + echo "MD5 on SERVER: $SERVERVMLINUZ $SERVERINITRD" + echo "MD5 on CACHE: $CACHEVMLINUZ $CACHEINITRD" + + cd /tmp/cache/boot + + if [ "$CACHEVMLINUZ" != "$SERVERVMLINUZ" ] + then + echo "ogvmlinuz updating" + busybox tftp -g -r ogvmlinuz $ROOTSERVER + busybox tftp -g -r ogvmlinuz.sum $ROOTSERVER + DOREBOOT=true + fi + if [ "$CACHEINITRD" != "$SERVERINITRD" ] + then + echo "oginitrd updating" + busybox tftp -g -r oginitrd.img $ROOTSERVER + busybox tftp -g -r oginitrd.img.sum $ROOTSERVER + DOREBOOT=true + fi + + cd /; umount /tmp/cache + + [ "$DOREBOOT" == "true" ] && busybox reboot -f + +} + +#/** +# ogConnect +#@brief Conecta con los recursos necesarios para opengnsys +#@param1 ip del servidor TODO:dns +#@param2 protocolo +#@param3 punto de acceso remoto +#@param4 punto de montaje local +#@param5 acceso de lectura tipo ",ro" +#@return +#@exception OG_ERR_FORMAT Formato incorrecto. +#@version 0.9 +#@author Antonio J. Doblas. Universidad de Malaga. +#@date 2011/05/24 +#*/ ## + +ogConnect () +{ + SERVER=$1 + PROTOCOL=$2 + SRC=$3 + DST=$4 + READONLY=$5 + + case "$PROTOCOL" in + nfs) + nfsmount -o nolock${READONLY} ${SERVER}:${SRC} ${DST} + ;; + smb) + mount.cifs //${SERVER}/${SRC} ${DST} ${OPTIONS}${READONLY} + ;; + esac +} + + +#/** +# ogConnectOgLive +#@brief Conecta con el recurso para usar el sistema raiz externo, remoto o local +#@param1 +#@return +#@exception OG_ERR_FORMAT Formato incorrecto. +#@version 0.9 +#@author Antonio J. Doblas. Universidad de Malaga. +#@date 2011/05/24 +ogConnectOgLive () +{ +# Si ogprotocol=local, la funcion ogExportVar => SRCOGLIVE=local + if [ "$SRCOGLIVE" == "local" ] + then + echo "Montar imagen del sistema root desde dispositivo local" + for i in $(blkid /dev/s* | grep $OGLIVELABEL | awk -F: '{print $2}' | tr -d \"); do export $i; done + mount -t $TYPE LABEL=$LABEL $DSTOGLIVE + if [ $? != 0 ] + then + mount -t reiserfs LABEL=CACHE $DSTOGLIVE + export LOCALMEDIA=CACHE + fi + else +# Si ogprotocol es remoto. TODO en smb rw y en nfs ro?? + ogConnect $OGSERVERLIVE $OGPROTOCOL $SRCOGLIVE $DSTOGLIVE + fi +# Si el montaje ha sido correcto, tanto en local como en remoto. Procedemos con la union + ogMergeLive +} + + +#/** +# ogMergeLive +#@brief Metafuncion para fusionar el initrd con el sistema raiz. +#@param1 +#@return +#@exception OG_ERR_FORMAT Formato incorrecto. +#@version 0.9 +#@author Antonio J. Doblas. Universidad de Malaga. +#@date 2011/05/24 +ogMergeLive() +{ +#Si existe en el punto de acceso del del oglive el fichero ogclient.sqfs +if [ -f $DSTOGLIVE/ogclient/ogclient.sqfs ] +then + cat /proc/mounts > /tmp/mtab.preunion + if [ "$og2nd" == "img" ] + then + #Montamos el ROOTFS tipo img, para desarrolladores + #TODO: comprobar que se tiene acceso de escritura + losetup /dev/loop0 $DSTOGLIVE/ogclient/ogclient.img -o 32256 + mount /dev/loop0 $OGLIVEROOTFS + else + ## Montamos el ROOTFS tipo squashfs + mount $DSTOGLIVE/ogclient/ogclient.sqfs $OGLIVEROOTFS -t squashfs -o loop + fi +# Realizamos la union entre el ogliveram(initrd) y el ogliverootfs(ogclient.sqfs) + for i in etc var lib bin sbin usr root boot; do + ogUnionLiveDir $i + done + cat /tmp/mtab.preunion > /etc/mtab +else + echo "Fichero imagen del cliente no encontrado" + return 1 +fi +} + + + +#/** +# ogUnionLiveDir +#@brief fusiona dos directorios con unionfs +#@param1 +#@return +#@exception OG_ERR_FORMAT Formato incorrecto. +#@version 0.9 +#@author Antonio J. Doblas. Universidad de Malaga. +#@date 2011/05/24 +ogUnionLiveDir() +{ + TMPDIR=/$1 #dir + FUSE_OPT="-o default_permissions -o allow_other -o use_ino -o nonempty -o suid" + UNION_OPT="-o cow -o noinitgroups" + UBIN="unionfs-fuse" + + mkdir -p $OGLIVERAMFS$TMPDIR + U1STDIR="${OGLIVERAMFS}${TMPDIR}=RW" + U2NDDIR="${OGLIVEROOTFS}${TMPDIR}=RO" + UNIONDIR=${OGLIVEUNIONFS}${TMPDIR} + mkdir -p $UNIONDIR + $UBIN $FUSE_OPT $UNION_OPT ${U1STDIR}:${U2NDDIR} $UNIONDIR + mount --bind $UNIONDIR $TMPDIR +} + + + +#/** +# ogConfigureLoopback +#@brief Configura la interfaz loopback para cliente torrent +#@param +#@return +#@exception OG_ERR_FORMAT Formato incorrecto. +#@version 0.9 Usando funciones generales de ubuntu +#@author Antonio J. Doblas. Universidad de Malaga. +#@date 2010/05/24 +#@version 1.0.1 Deteccion automatica de interfaz con enlace activo. +#@author Antonio J. Doblas. Universidad de Malaga. +#@date 2011/05/24 +#*/ ## +ogConfigureLoopback() +{ + # for the portmapper we need localhost + ifconfig lo 127.0.0.1 + #/etc/init.d/portmap start +} + +#/** +# ogConfigureNetworking +#@brief Configura la interfaz de red usada en el pxe +#@param +#@return +#@exception OG_ERR_FORMAT Formato incorrecto. +#@version 0.9 +#@author Antonio J. Doblas. Universidad de Malaga. +#@date 2010/05/24 +#*/ ## +ogConfigureNetworking() +{ +#echo "ogConfigureNetworking: Buscando interfaz a configurar DEVICE" +if [ -n "${BOOTIF}" ] +then + #echo " variable BOOTIF exportada con pxelinux.0 con valor $BOOTIF" + IP=$IPOPTS + temp_mac=${BOOTIF#*-} + # convert to typical mac address format by replacing "-" with ":" + bootif_mac="" + IFS='-' + for x in $temp_mac ; do + if [ -z "$bootif_mac" ]; then + bootif_mac="$x" + else + bootif_mac="$x:$bootif_mac" + fi + done + unset IFS + # look for devices with matching mac address, and set DEVICE to + # appropriate value if match is found. + for device in /sys/class/net/* ; do + if [ -f "$device/address" ]; then + current_mac=$(cat "$device/address") + if [ "$bootif_mac" = "$current_mac" ]; then + DEVICE=${device##*/} + break + fi + fi + done +else + #echo "variable BOOTIF no exportada, intentamos detectar que interfaz se ha iniciado" + IP=$ip + #TODO Detectar que interfaz se ha iniciado + case ${IP} in + none|off) + return 0 + ;; + ""|on|any) + # Bring up device + DEVICE=eth0 + ;; + dhcp|bootp|rarp|both) + DEVICE=eth0 + ;; + *) + DEVICE=`echo $IP | cut -f6 -d:` + ;; + esac +fi +if [ -z "${DEVICE}" ]; then + echo "variable DEVICE con valor $DEVICE no encontrada, llamamos de nuevo a ogconfigure_networking" + ogConfigureNetworking +fi + +[ -n "${DEVICE}" ] && [ -e /tmp/net-"${DEVICE}".conf ] && return 0 +#if [ -n "${DEVICE}" ] && [ -e /tmp/net-"${DEVICE}".conf ]; then +# echo "variable DEVICE con valor $DEVICE y fichero /tmp/net-$DEVICE encontrados" +# return 0 +#else +# echo "variable DEVICE con valor $DEVICE encontrada, procedemos a configurala y a crear el fichero /tmp/net-$DEVICE" +#fi + +# Activamos la interfaz antes de configurar. +ip address flush $DEVICE +ip link set dev $DEVICE up +# Si no se detecta señal portadora volver a configurar. +sleep 1 +CARRIER=$(cat /sys/class/net/${DEVICE}/carrier) +if [ "$CARRIER" != "1" ] +then + ogConfigureNetworking +fi + +# support ip options see linux sources +# Documentation/filesystems/nfsroot.txt +# Documentation/frv/booting.txt +for ROUNDTTT in 2 3 4 6 9 16 25 36 64 100; do + # The NIC is to be configured if this file does not exist. + # Ip-Config tries to create this file and when it succeds + # creating the file, ipconfig is not run again. + if [ -e /tmp/net-"${DEVICE}".conf ]; then + break; + fi + case ${IP} in + none|off) + return 0 + ;; + ""|on|any) + # Bring up device + echo "Setting $DEVICE with option:on|any and Variable IP= $IP: ipconfig -t ${ROUNDTTT} ${DEVICE} " + ipconfig -t ${ROUNDTTT} ${DEVICE} + ;; + dhcp|bootp|rarp|both) + echo "Setting $DEVICE with option:dhcp|bootp|rarp|both and Variable IP= $IP: ipconfig -t ${ROUNDTTT} -c ${IP} -d ${DEVICE} " + ipconfig -t ${ROUNDTTT} -c ${IP} -d ${DEVICE} + ;; + *) + echo "Setting $DEVICE with option * and Variable IP= $IP: ipconfig -t ${ROUNDTTT} -d $IP " + ipconfig -t ${ROUNDTTT} -d $IP + # grab device entry from ip option + NEW_DEVICE=${IP#*:*:*:*:*:*} + if [ "${NEW_DEVICE}" != "${IP}" ]; then + NEW_DEVICE=${NEW_DEVICE%:*} + else + # wrong parse, possibly only a partial string + NEW_DEVICE= + fi + if [ -n "${NEW_DEVICE}" ]; then + DEVICE="${NEW_DEVICE}" + fi + ;; + esac +done + +# source ipconfig output +if [ -n "${DEVICE}" ]; then + . /tmp/net-${DEVICE}.conf + DEVICECFG="/tmp/net-${DEVICE}.conf" + export DEVICECFG + export DEVICE + echo "DEVICE=$DEVICE" >> $CFGINITRD + echo "DEVICECFG=$DEVICECFG" >> $CFGINITRD + echo "exportando variable DEVICE con valor = $DEVICE y el DEVICECFG con valor $DEVICECFG" +else + # source any interface as not exaclty specified + . /tmp/net-*.conf +fi +} + + +#/** +# ogYesNo +#@brief Gestion de peticiones de usuario en modo ogdebug=true +#@param1 OPTIONS --timeout N --default ANSWER +#@param1 Questions +#@return 1=yes 0=no +#@exception OG_ERR_FORMAT Formato incorrecto. +#@version 0.9 +#@author: +#@date 2010/05/24 +#*/ ## +ogYesNo() +{ + local ans + local ok=0 + local timeout=0 + local default + local t + + while [[ "$1" ]] + do + case "$1" in + --default) + shift + default=$1 + if [[ ! "$default" ]]; then error "Missing default value"; fi + t=$(echo $default | tr '[:upper:]' '[:lower:]') + + if [[ "$t" != 'y' && "$t" != 'yes' && "$t" != 'n' && "$t" != 'no' ]]; then + error "Illegal default answer: $default" + fi + default=$t + shift + ;; + + --timeout) + shift + timeout=$1 + if [[ ! "$timeout" ]]; then error "Missing timeout value"; fi + #if [[ ! "$timeout" =~ ^[0-9][0-9]*$ ]]; then error "Illegal timeout value: $timeout"; fi + shift + ;; + + -*) + error "Unrecognized option: $1" + ;; + + *) + break + ;; + esac + done + + if [[ $timeout -ne 0 && ! "$default" ]]; then + error "Non-zero timeout requires a default answer" + fi + + if [[ ! "$*" ]]; then error "Missing question"; fi + + while [[ $ok -eq 0 ]] + do + if [[ $timeout -ne 0 ]]; then + if ! read -t $timeout -p "$*" ans; then + ans=$default + else + # Turn off timeout if answer entered. + timeout=0 + if [[ ! "$ans" ]]; then ans=$default; fi + fi + else + read -p "$*" ans + if [[ ! "$ans" ]]; then + ans=$default + else + ans=$(echo $ans | tr '[:upper:]' '[:lower:]') + fi + fi + + if [[ "$ans" == 'y' || "$ans" == 'yes' || "$ans" == 'n' || "$ans" == 'no' ]]; then + ok=1 + fi + + if [[ $ok -eq 0 ]]; then warning "Valid answers are: yes y no n"; fi + done + [[ "$ans" = "y" || "$ans" == "yes" ]] +} + diff --git a/client/boot-tools/includes/etc/initramfs-tools/scripts/oginit b/client/boot-tools/includes/etc/initramfs-tools/scripts/oginit new file mode 100755 index 00000000..cc179f9f --- /dev/null +++ b/client/boot-tools/includes/etc/initramfs-tools/scripts/oginit @@ -0,0 +1,127 @@ +# OpenGnsys oginit -*- shell-script -*- + +#@file oginit +#@brief Guion modificador inicio initrd para OpenGnSys +#@warning +#@version 0.1 - basado en ROOTfs - rootfs over nfs - +#@author Antonio J. Doblas Viso. Universidad de Málaga +#@date 2009/00/00 +#@version 0.2 - basado en RAMFS - instalador de ubunto - +#@author Alejandro Castillo, Ramón Gómez, Irina, Antonio Doblas +#@date 2010/00/00 +#@version 0.7 - Hibrido en RAMFS + ROOTFS -mkinitrd, busybox, deboostrap- +#@author Antonio J. Doblas Viso. Universidad de Málaga. EVLT. +#@date 2010/05/24 +#@version 0.8 - Soporte smb, asignación ip estática +#@author Antonio J. Doblas Viso. Universidad de Málaga. EVLT. +#@date 2010/06/24 +#@version 0.8.1 - Integración RAMFS+ROOTFS con UnionFS y squasfs +#@author Antonio J. Doblas Viso. Universidad de Málaga. EVLT. +#@date 2010/06/29 +#@version 1.0. - Adaptacion variables. Corrección enlace red +#@author Antonio J. Doblas Viso. Universidad de Málaga. EVLT. +#@date 2011/06/16 +#@version 1.0.1 - Logica para inicio multiples dispositivos, usb, red, cd +#@author Antonio J. Doblas Viso. Universidad de Málaga. EVLT. +#@date 2011/07/4 +#@version 1.0.2 - RAMFS: instalación y actualización automatica en cache +#@author Antonio J. Doblas Viso. Universidad de Málaga. EVLT. +#@date 2011/08/4 +#*/ + + + + + +# Parameter: Where to mount the filesystem +mountroot () +{ + [ "$quiet" != "y" ] && log_begin_msg "Running OpenGnsys /scripts/og-top" + run_scripts /scripts/og-top + [ "$quiet" != "y" ] && log_end_msg + + # If the root device hasn't shown up yet, give it a little while + # to deal with removable devices + + . /scripts/functions + . /scripts/ogfunctions + + sleep 2 + + [ "$ogdebug" == "true" ] && ogYesNo --timeout 5 --default no "Stop before get OG variables: y/N " + [ $? == 0 ] && sh || echo " " + set -a + log_success_msg "Checking kernel parameters" + ogExportKernelParameters + log_success_msg "Checking Opengnys Environmnet" + ogExportVarEnvironment + + [ "$ogdebug" == "true" ] && ogYesNo --timeout 5 --default no "Stop before configure ramfs structure for OG: y/N " + [ $? == 0 ] && sh || echo " " + ogConfigureRamfs + + [ "$ogdebug" == "true" ] && ogYesNo --timeout 5 --default no "Stop before configure netmoule specified in kernel parameters: y/N " + [ $? == 0 ] && sh || echo " " + ogLoadNetModule + + #[ "$quiet" != "y" ] && log_begin_msg "Running /scripts/og-premount" + #run_scripts /scripts/og-premount + #[ "$quiet" != "y" ] && log_end_msg + + [ "$ogdebug" == "true" ] && ogYesNo --timeout 5 --default no "Stop before configure networking: y/N " + [ $? == 0 ] && sh || echo " " + ogConfigureNetworking + log_success_msg "config networking" + ogConfigureLoopback + log_success_msg "config loopback" + + + [ "$ogdebug" == "true" ] && ogYesNo --timeout 5 --default no "Stop before detect rootserver: y/N " + [ $? == 0 ] && sh || echo " " + ogGetROOTSERVER && log_success_msg "Get Info from pxe server and ckeck distribuited OG services " + + + if [ "$ogdebug" == "true" -a "$ogupdateinitrd" == "true" ]; then + ogYesNo --timeout 5 --default no "Stop before check updating initrd: y/N " + [ $? == 0 ] && sh || echo " " + fi + [ "$ogupdateinitrd" == "true" ] && ogUpdateInitrd + + [ "$ogdebug" == "true" ] && ogYesNo --timeout 5 --default no "Stop before connect and merging the rootfs -ogLive- with $OGSERVERLIVE: y/N " + [ $? == 0 ] && sh || echo " " + ogConnectOgLive && log_success_msg "Merge the initrd with the remote rootfs -ogLive- on $OGSERVERLIVE" || sh + # si es necesario realiza ogConnect $OGSERVERLIVE $OGPROTOCOL $SRCOGLIVE $DSTOGLIVE + + [ "$ogdebug" == "true" ] && ogYesNo --timeout 5 --default no "Stop before connect with client dir SHARE -engine,scripts,interface, -share- on $OGSERVERSHARE : y/N " + [ $? == 0 ] && sh || echo " " + ogConnect $OGSERVERSHARE $OGPROTOCOL $SRCOGSHARE $DSTOGSHARE + + [ "$ogdebug" == "true" ] && ogYesNo --timeout 5 --default no "Stop before connect with client dir LOG STORAGE on $OGSERVERLOG : y/N " + [ $? == 0 ] && sh || echo " " + ogConnect $OGSERVERLOG $OGPROTOCOL $SRCOGLOG $DSTOGLOG + + [ "$ogdebug" == "true" ] && ogYesNo --timeout 5 --default no "Stop before connect with REPOSITORY STORAGE on $OGSERVERIMAGES : y/N " + [ $? == 0 ] && sh || echo " " + ogConnect $OGSERVERIMAGES $OGPROTOCOL $SRCOGIMAGES $DSTOGIMAGES + + + [ "$ogdebug" == "true" ] && ogYesNo --timeout 5 --default no "Stop before doing the postconfiguration: y/N " + [ $? == 0 ] && sh || echo " " + ogPostConfigureFS + setupcon -k + + [ "$ogdebug" == "true" ] && ogYesNo --timeout 5 --default no "Stop before calling oginit with /etc/inittab: y/N " + [ $? == 0 ] && sh || echo " " + +if [ "$oginit" ] +then + exec $oginit +else + exec init +fi + + + + + +} |