| 1 | #!/bin/bash |
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| 2 | set -e |
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| 3 | |
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| 4 | #grubSyntax |
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| 5 | #version 1.1.0 |
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| 6 | #autoconfigurador de items de menu para grub/brg |
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| 7 | #basado en scripts del paquete de grub |
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| 8 | #Antonio Doblas Viso |
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| 9 | #Universidad de Málaga |
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| 10 | #@version 1.1.1 - En los parámetros del kernel se sustituye el UUID por el dispositivo. |
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| 11 | #@version 1.1.1 - Detecta cargador de Windows en directorio Part-xx-yy dentro de ESP (#802 #888) |
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| 12 | |
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| 13 | DISK= |
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| 14 | PART= |
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| 15 | |
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| 16 | |
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| 17 | |
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| 18 | if [ $# == 3 ]; then |
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| 19 | DISK=$1;PART=$2;KERNELPARAM=$3 |
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| 20 | fi |
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| 21 | |
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| 22 | if [ $# == 2 ]; then |
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| 23 | DISK=$1;PART=$2 |
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| 24 | fi |
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| 25 | |
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| 26 | if [ $# == 1 ]; then |
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| 27 | KERNELPARAM=$1 |
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| 28 | fi |
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| 29 | |
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| 30 | |
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| 31 | #Versión de scripts compatible con la versión 1.99 de grub-probe |
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| 32 | #Uso del grub-probe 1.99 según arquitectura |
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| 33 | grub_probe=${grub_probe:-$OGBIN/grub-probe1.99_$(arch)} |
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| 34 | |
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| 35 | #librerias del osProber para kernel antiguos: detecta e identifica sistema operativos. |
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| 36 | if grub-install --version | grep 1.99 ; then |
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| 37 | cp -r /opt/opengnsys/lib/os-probes/* /usr/lib/os-probes/ |
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| 38 | else |
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| 39 | # Librería os-probe para cargador de microsoft en dir part-x-y (uefi) |
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| 40 | OSPROBE_MS_PART="/opt/opengnsys/lib/os-probes/mounted/efi/31part-x-y" |
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| 41 | [ -f $OSPROBE_MS_PART ] && cp $OSPROBE_MS_PART /usr/lib/os-probes/mounted/efi |
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| 42 | fi |
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| 43 | |
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| 44 | |
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| 45 | #Autoreconocimiento del ogLive en cache |
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| 46 | #fichero de reconocimeinto de grub |
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| 47 | #fichero de lsb-release en la cache (al final de este scripts se elimina esta entrada para que el browser no lo muestre |
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| 48 | |
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| 49 | if [ $(ls /opt/opengnsys/cache/boot/$oglivedir/ogvmlinuz 2>/dev/null) ]; then |
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| 50 | sed -i 's|/boot/\${oglivedir}/ogvmlinuz |/vmlinuz |i' /usr/lib/linux-boot-probes/mounted/90fallback |
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| 51 | sed -i 's|/vmlinuz |/vmlinuz /boot/\${oglivedir}/ogvmlinuz |1' /usr/lib/linux-boot-probes/mounted/90fallback |
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| 52 | mkdir -p /opt/opengnsys/cache/etc/ |
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| 53 | echo "DISTRIB_ID=Ubuntu" > /opt/opengnsys/cache/etc/lsb-release |
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| 54 | echo "DISTRIB_RELEASE= " >> /opt/opengnsys/cache/etc/lsb-release |
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| 55 | echo $oglivedir | awk -F- ' {print "DISTRIB_CODENAME="$2 }' >> /opt/opengnsys/cache/etc/lsb-release |
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| 56 | echo "DISTRIB_DESCRIPTION=OpenGnsys Live" >> /opt/opengnsys/cache/etc/lsb-release |
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| 57 | fi |
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| 58 | |
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| 59 | #ver linea 195 detección de los os en variable OSPROBED |
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| 60 | |
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| 61 | OG_prepare_grub_to_access_device () |
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| 62 | { |
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| 63 | device="$1" |
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| 64 | loop_file= |
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| 65 | case ${device} in |
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| 66 | /dev/loop/*|/dev/loop[0-9]) |
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| 67 | grub_loop_device="${device#/dev/}" |
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| 68 | loop_file=`losetup "${device}" | sed -e "s/^[^(]*(\([^)]\+\)).*/\1/"` |
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| 69 | case $loop_file in |
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| 70 | /dev/*) ;; |
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| 71 | *) |
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| 72 | loop_device="${device}" |
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| 73 | device=`"${grub_probe}" --target=device "${loop_file}"` || return 0 |
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| 74 | ;; |
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| 75 | esac |
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| 76 | ;; |
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| 77 | esac |
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| 78 | if dmsetup status $device 2>/dev/null | grep -q 'crypt[[:space:]]$'; then |
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| 79 | grub_warn \ |
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| 80 | "$device is a crypto device, which GRUB cannot read directly. Some" \ |
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| 81 | "necessary modules may be missing from /boot/grub/grub.cfg. You may" \ |
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| 82 | "need to list them in GRUB_PRELOAD_MODULES in /etc/default/grub. See" \ |
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| 83 | "http://bugs.debian.org/542165 for details." |
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| 84 | return 0 |
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| 85 | fi |
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| 86 | # Abstraction modules aren't auto-loaded. |
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| 87 | abstraction="`"${grub_probe}" --device "${device}" --target=abstraction`" |
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| 88 | for module in ${abstraction} ; do |
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| 89 | echo "insmod ${module}" |
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| 90 | done |
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| 91 | partmap="`"${grub_probe}" --device "${device}" --target=partmap`" |
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| 92 | for module in ${partmap} ; do |
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| 93 | case "${module}" in |
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| 94 | netbsd | openbsd) |
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| 95 | echo "insmod part_bsd";; |
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| 96 | *) |
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| 97 | echo "insmod part_${module}";; |
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| 98 | esac |
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| 99 | done |
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| 100 | fs="`"${grub_probe}" --device "${device}" --target=fs`" |
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| 101 | for module in ${fs} ; do |
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| 102 | echo "insmod ${module}" |
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| 103 | done |
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| 104 | # If there's a filesystem UUID that GRUB is capable of identifying, use it; |
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| 105 | # otherwise set root as per value in device.map. |
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| 106 | #OG modificacion |
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| 107 | echo "set root='`"${grub_probe}" --device "${device}" --target=drive`'" |
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| 108 | #if fs_uuid="`"${grub_probe}" --device "${device}" --target=fs_uuid 2> /dev/null`" ; then |
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| 109 | # echo "search --no-floppy --fs-uuid --set=root ${fs_uuid}" |
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| 110 | #fi |
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| 111 | |
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| 112 | if [ "x${loop_file}" != x ]; then |
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| 113 | loop_mountpoint="$(awk '"'${loop_file}'" ~ "^"$2 && $2 != "/" { print $2 }' /proc/mounts | tail -n1)" |
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| 114 | if [ "x${loop_mountpoint}" != x ]; then |
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| 115 | echo "loopback ${grub_loop_device} ${loop_file#$loop_mountpoint}" |
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| 116 | echo "set root=(${grub_loop_device})" |
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| 117 | fi |
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| 118 | fi |
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| 119 | } |
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| 120 | |
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| 121 | |
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| 122 | |
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| 123 | |
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| 124 | |
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| 125 | # grub-mkconfig helper script. |
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| 126 | # Copyright (C) 2006,2007,2008,2009 Free Software Foundation, Inc. |
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| 127 | # |
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| 128 | # GRUB is free software: you can redistribute it and/or modify |
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| 129 | # it under the terms of the GNU General Public License as published by |
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| 130 | # the Free Software Foundation, either version 3 of the License, or |
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| 131 | # (at your option) any later version. |
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| 132 | # |
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| 133 | # GRUB is distributed in the hope that it will be useful, |
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| 134 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 135 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 136 | # GNU General Public License for more details. |
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| 137 | # |
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| 138 | # You should have received a copy of the GNU General Public License |
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| 139 | # along with GRUB. If not, see <http://www.gnu.org/licenses/>. |
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| 140 | |
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| 141 | |
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| 142 | prefix=/usr |
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| 143 | exec_prefix=${prefix} |
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| 144 | libdir=${exec_prefix}/lib |
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| 145 | |
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| 146 | . ${libdir}/grub/grub-mkconfig_lib |
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| 147 | |
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| 148 | found_other_os= |
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| 149 | |
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| 150 | make_timeout () { |
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| 151 | if [ "x${found_other_os}" = "x" ] ; then |
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| 152 | if [ "x${1}" != "x" ] ; then |
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| 153 | if [ "x${GRUB_HIDDEN_TIMEOUT_QUIET}" = "xtrue" ] ; then |
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| 154 | verbose= |
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| 155 | else |
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| 156 | verbose=" --verbose" |
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| 157 | fi |
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| 158 | |
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| 159 | if [ "x${1}" = "x0" ] ; then |
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| 160 | cat <<EOF |
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| 161 | if [ "x\${timeout}" != "x-1" ]; then |
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| 162 | if keystatus; then |
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| 163 | if keystatus --shift; then |
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| 164 | set timeout=-1 |
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| 165 | else |
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| 166 | set timeout=0 |
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| 167 | fi |
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| 168 | else |
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| 169 | if sleep$verbose --interruptible 3 ; then |
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| 170 | set timeout=0 |
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| 171 | fi |
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| 172 | fi |
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| 173 | fi |
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| 174 | EOF |
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| 175 | else |
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| 176 | cat << EOF |
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| 177 | if [ "x\${timeout}" != "x-1" ]; then |
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| 178 | if sleep$verbose --interruptible ${GRUB_HIDDEN_TIMEOUT} ; then |
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| 179 | set timeout=0 |
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| 180 | fi |
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| 181 | fi |
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| 182 | EOF |
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| 183 | fi |
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| 184 | fi |
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| 185 | fi |
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| 186 | } |
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| 187 | |
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| 188 | adjust_timeout () { |
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| 189 | if [ "x$GRUB_BUTTON_CMOS_ADDRESS" != "x" ]; then |
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| 190 | cat <<EOF |
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| 191 | if cmostest $GRUB_BUTTON_CMOS_ADDRESS ; then |
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| 192 | EOF |
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| 193 | make_timeout "${GRUB_HIDDEN_TIMEOUT_BUTTON}" "${GRUB_TIMEOUT_BUTTON}" |
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| 194 | echo else |
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| 195 | make_timeout "${GRUB_HIDDEN_TIMEOUT}" "${GRUB_TIMEOUT}" |
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| 196 | echo fi |
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| 197 | else |
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| 198 | make_timeout "${GRUB_HIDDEN_TIMEOUT}" "${GRUB_TIMEOUT}" |
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| 199 | fi |
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| 200 | } |
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| 201 | |
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| 202 | if [ "x${GRUB_DISABLE_OS_PROBER}" = "xtrue" ]; then |
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| 203 | adjust_timeout |
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| 204 | exit 0 |
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| 205 | fi |
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| 206 | |
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| 207 | if [ -z "`which os-prober 2> /dev/null`" -o -z "`which linux-boot-prober 2> /dev/null`" ] ; then |
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| 208 | # missing os-prober and/or linux-boot-prober |
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| 209 | adjust_timeout |
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| 210 | exit 0 |
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| 211 | fi |
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| 212 | |
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| 213 | case "$1" in |
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| 214 | |
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| 215 | |
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| 216 | esac |
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| 217 | |
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| 218 | |
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| 219 | |
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| 220 | # ADV OSPROBED |
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| 221 | if [ -n "${DISK}" ]; then |
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| 222 | #Si $DISK esta definido buscar en el disco y la particion parametro 1 y 2 |
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| 223 | OSSEARCH=$(ogDiskToDev $DISK $PART) |
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| 224 | OSPROBED="`os-prober | grep $OSSEARCH | tr ' ' '^' | paste -s -d ' '`" |
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| 225 | else |
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| 226 | #si no esta definido |
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| 227 | OSPROBED="`os-prober | tr ' ' '^' | paste -s -d ' '`" |
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| 228 | fi |
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| 229 | |
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| 230 | #DISK=${DISK:-"1"} |
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| 231 | #echo $OSSEARCH |
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| 232 | #echo "$OSPROBED" |
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| 233 | |
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| 234 | |
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| 235 | if [ -z "${OSPROBED}" ] ; then |
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| 236 | # empty os-prober output, nothing doing |
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| 237 | adjust_timeout |
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| 238 | exit 0 |
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| 239 | fi |
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| 240 | |
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| 241 | osx_entry() { |
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| 242 | found_other_os=1 |
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| 243 | cat << EOF |
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| 244 | menuentry "${LONGNAME} (${2}-bit) (on ${DEVICE})" --class osx --class darwin --class os { |
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| 245 | EOF |
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| 246 | save_default_entry | sed -e "s/^/\t/" |
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| 247 | prepare_grub_to_access_device ${DEVICE} | sed -e "s/^/\t/" |
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| 248 | cat << EOF |
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| 249 | load_video |
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| 250 | set do_resume=0 |
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| 251 | if [ /var/vm/sleepimage -nt10 / ]; then |
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| 252 | if xnu_resume /var/vm/sleepimage; then |
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| 253 | set do_resume=1 |
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| 254 | fi |
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| 255 | fi |
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| 256 | if [ \$do_resume = 0 ]; then |
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| 257 | xnu_uuid ${OSXUUID} uuid |
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| 258 | if [ -f /Extra/DSDT.aml ]; then |
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| 259 | acpi -e /Extra/DSDT.aml |
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| 260 | fi |
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| 261 | $1 /mach_kernel boot-uuid=\${uuid} rd=*uuid |
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| 262 | if [ /System/Library/Extensions.mkext -nt /System/Library/Extensions ]; then |
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| 263 | xnu_mkext /System/Library/Extensions.mkext |
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| 264 | else |
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| 265 | xnu_kextdir /System/Library/Extensions |
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| 266 | fi |
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| 267 | if [ -f /Extra/Extensions.mkext ]; then |
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| 268 | xnu_mkext /Extra/Extensions.mkext |
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| 269 | fi |
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| 270 | if [ -d /Extra/Extensions ]; then |
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| 271 | xnu_kextdir /Extra/Extensions |
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| 272 | fi |
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| 273 | if [ -f /Extra/devprop.bin ]; then |
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| 274 | xnu_devprop_load /Extra/devprop.bin |
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| 275 | fi |
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| 276 | if [ -f /Extra/splash.jpg ]; then |
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| 277 | insmod jpeg |
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| 278 | xnu_splash /Extra/splash.jpg |
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| 279 | fi |
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| 280 | if [ -f /Extra/splash.png ]; then |
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| 281 | insmod png |
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| 282 | xnu_splash /Extra/splash.png |
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| 283 | fi |
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| 284 | if [ -f /Extra/splash.tga ]; then |
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| 285 | insmod tga |
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| 286 | xnu_splash /Extra/splash.tga |
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| 287 | fi |
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| 288 | fi |
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| 289 | } |
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| 290 | EOF |
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| 291 | } |
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| 292 | |
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| 293 | wubi= |
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| 294 | |
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| 295 | for OS in ${OSPROBED} ; do |
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| 296 | DEVICE="`echo ${OS} | cut -d ':' -f 1`" |
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| 297 | LONGNAME="`echo ${OS} | cut -d ':' -f 2 | tr '^' ' '`" |
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| 298 | LABEL="`echo ${OS} | cut -d ':' -f 3 | tr '^' ' '`" |
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| 299 | BOOT="`echo ${OS} | cut -d ':' -f 4`" |
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| 300 | |
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| 301 | if [ -z "${LONGNAME}" ] ; then |
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| 302 | LONGNAME="${LABEL}" |
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| 303 | fi |
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| 304 | |
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| 305 | echo "Found ${LONGNAME} on ${DEVICE}" >&2 |
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| 306 | |
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| 307 | case ${BOOT} in |
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| 308 | chain) |
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| 309 | |
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| 310 | case ${LONGNAME} in |
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| 311 | Windows*) |
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| 312 | if [ -z "$wubi" ]; then |
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| 313 | if [ -x /usr/share/lupin-support/grub-mkimage ] && \ |
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| 314 | /usr/share/lupin-support/grub-mkimage --test; then |
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| 315 | wubi=yes |
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| 316 | else |
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| 317 | wubi=no |
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| 318 | fi |
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| 319 | fi |
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| 320 | if [ "$wubi" = yes ]; then |
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| 321 | echo "Skipping ${LONGNAME} on Wubi system" >&2 |
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| 322 | continue |
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| 323 | fi |
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| 324 | ;; |
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| 325 | esac |
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| 326 | #adv |
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| 327 | LABELCLASS=$(echo "${LONGNAME}" | awk '{print tolower($1$2);}') |
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| 328 | |
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| 329 | found_other_os=1 |
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| 330 | cat << EOF |
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| 331 | menuentry "${LONGNAME} (on ${DEVICE})" --class $LABELCLASS --class windows { |
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| 332 | EOF |
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| 333 | save_default_entry | sed -e "s/^/\t/" |
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| 334 | #ADV prepare_grub_to_access_device ${DEVICE} | sed -e "s/^/\t/" |
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| 335 | OG_prepare_grub_to_access_device ${DEVICE} | sed -e "s/^/\t/" |
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| 336 | |
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| 337 | case ${LONGNAME} in |
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| 338 | Windows\ Vista*|Windows\ 7*|Windows\ Server\ 2008*) |
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| 339 | ;; |
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| 340 | *) |
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| 341 | #ADV cat << EOF |
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| 342 | #ADV drivemap -s (hd0) \${root} |
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| 343 | #ADV EOF |
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| 344 | ;; |
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| 345 | esac |
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| 346 | |
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| 347 | cat <<EOF |
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| 348 | chainloader +1 |
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| 349 | } |
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| 350 | EOF |
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| 351 | ;; |
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| 352 | efi) |
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| 353 | |
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| 354 | found_other_os=1 |
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| 355 | EFIPATH=${DEVICE#*@} |
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| 356 | DEVICE=${DEVICE%@*} |
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| 357 | onstr="$(gettext_printf "(on %s)" "${DEVICE}")" |
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| 358 | cat << EOF |
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| 359 | menuentry '$(echo "${LONGNAME} $onstr" | grub_quote)' --class windows --class os \$menuentry_id_option 'osprober-efi-$(grub_get_device_id "${DEVICE}")' { |
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| 360 | EOF |
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| 361 | save_default_entry | sed -e "s/^/\t/" |
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| 362 | #ADV prepare_grub_to_access_device ${DEVICE} | sed -e "s/^/\t/" |
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| 363 | OG_prepare_grub_to_access_device ${DEVICE} | sed -e "s/^/\t/" |
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| 364 | |
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| 365 | cat <<EOF |
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| 366 | chainloader ${EFIPATH} |
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| 367 | } |
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| 368 | EOF |
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| 369 | ;; |
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| 370 | linux) |
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| 371 | KERNELPARAM="" |
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| 372 | #linuxprobed detecta todos los kernels de una partición. |
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| 373 | LINUXPROBED="`linux-boot-prober ${DEVICE} 2> /dev/null | tr ' ' '^' | paste -s -d ' '`" |
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| 374 | #esta opcion de linuxprobe solo interpreta el primer kernel detectado de la partición |
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| 375 | #Si queremos que autoincluya todos los kernels hay que comentar esta filtrado de LINUXPROBED |
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| 376 | LINUXPROBED=$(echo $LINUXPROBED | awk '{ print $1}') |
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| 377 | prepare_boot_cache= |
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| 378 | # echo "ADV listado de los kerenel encontrados linux-boot-prober ${DEVICE} $LINUXPROBED" |
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| 379 | for LINUX in ${LINUXPROBED} ; do |
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| 380 | LINUX=$LINUXPROBED |
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| 381 | LROOT="`echo ${LINUX} | cut -d ':' -f 1`" |
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| 382 | LBOOT="`echo ${LINUX} | cut -d ':' -f 2`" |
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| 383 | LLABEL="`echo ${LINUX} | cut -d ':' -f 3 | tr '^' ' '`" |
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| 384 | LKERNEL="`echo ${LINUX} | cut -d ':' -f 4`" |
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| 385 | LINITRD="`echo ${LINUX} | cut -d ':' -f 5`" |
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| 386 | LPARAMS="`echo ${LINUX} | cut -d ':' -f 6- | tr '^' ' '`" |
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| 387 | # En los parámetros cambiamos el UUID por el valor de LROOT |
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| 388 | UUID=$(blkid -s UUID -o value $LROOT) |
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| 389 | LPARAMS="$(echo $LPARAMS | sed "s|UUID=$UUID|$LROOT|g")" |
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| 390 | if [ -z "${LLABEL}" ] ; then |
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| 391 | LLABEL="${LONGNAME}" |
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| 392 | fi |
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| 393 | |
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| 394 | if [ "${LROOT}" != "${LBOOT}" ]; then |
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| 395 | LKERNEL="${LKERNEL#/boot}" |
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| 396 | LINITRD="${LINITRD#/boot}" |
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| 397 | fi |
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| 398 | |
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| 399 | found_other_os=1 |
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| 400 | LABELCLASS=$(echo "${LLABEL}" | awk '{print tolower($1);}') |
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| 401 | cat << EOF |
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| 402 | menuentry "${LLABEL} (on ${DEVICE})" --class $LABELCLASS --class linux --class os { |
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| 403 | EOF |
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| 404 | save_default_entry | sed -e "s/^/\t/" |
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| 405 | if [ -z "${prepare_boot_cache}" ]; then |
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| 406 | #ADV prepare_boot_cache="$(prepare_grub_to_access_device ${LBOOT} | sed -e "s/^/\t/")" |
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| 407 | prepare_boot_cache="$(OG_prepare_grub_to_access_device ${LBOOT} | sed -e "s/^/\t/")" |
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| 408 | fi |
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| 409 | printf '%s\n' "${prepare_boot_cache}" |
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| 410 | if [ "$LABELCLASS" == "opengnsys" ]; then |
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| 411 | KERNELPARAM=$(cat /proc/cmdline) |
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| 412 | fi |
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| 413 | cat << EOF |
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| 414 | linux ${LKERNEL} ${LPARAMS} ${KERNELPARAM} |
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| 415 | EOF |
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| 416 | if [ -n "${LINITRD}" ] ; then |
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| 417 | cat << EOF |
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| 418 | initrd ${LINITRD} |
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| 419 | EOF |
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| 420 | fi |
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| 421 | cat << EOF |
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| 422 | } |
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| 423 | EOF |
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| 424 | done |
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| 425 | ;; |
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| 426 | macosx) |
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| 427 | OSXUUID="`grub-probe --target=fs_uuid --device ${DEVICE} 2> /dev/null`" |
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| 428 | osx_entry xnu_kernel 32 |
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| 429 | osx_entry xnu_kernel64 64 |
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| 430 | ;; |
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| 431 | hurd) |
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| 432 | found_other_os=1 |
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| 433 | cat << EOF |
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| 434 | menuentry "${LONGNAME} (on ${DEVICE})" --class hurd --class gnu --class os { |
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| 435 | EOF |
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| 436 | save_default_entry | sed -e "s/^/\t/" |
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| 437 | prepare_grub_to_access_device ${DEVICE} | sed -e "s/^/\t/" |
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| 438 | grub_device="`${grub_probe} --device ${DEVICE} --target=drive`" |
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| 439 | mach_device="`echo "${grub_device}" | sed -e 's/(\(hd.*\),msdos\(.*\))/\1s\2/'`" |
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| 440 | grub_fs="`${grub_probe} --device ${DEVICE} --target=fs`" |
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| 441 | case "${grub_fs}" in |
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| 442 | *fs) hurd_fs="${grub_fs}" ;; |
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| 443 | *) hurd_fs="${grub_fs}fs" ;; |
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| 444 | esac |
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| 445 | cat << EOF |
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| 446 | multiboot /boot/gnumach.gz root=device:${mach_device} |
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| 447 | module /hurd/${hurd_fs}.static ${hurd_fs} --readonly \\ |
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| 448 | --multiboot-command-line='\${kernel-command-line}' \\ |
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| 449 | --host-priv-port='\${host-port}' \\ |
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| 450 | --device-master-port='\${device-port}' \\ |
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| 451 | --exec-server-task='\${exec-task}' -T typed '\${root}' \\ |
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| 452 | '\$(task-create)' '\$(task-resume)' |
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| 453 | module /lib/ld.so.1 exec /hurd/exec '\$(exec-task=task-create)' |
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| 454 | } |
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| 455 | EOF |
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| 456 | ;; |
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| 457 | *) |
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| 458 | echo " ${LONGNAME} is not yet supported by grub-mkconfig." >&2 |
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| 459 | ;; |
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| 460 | esac |
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| 461 | done |
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| 462 | |
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| 463 | adjust_timeout |
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| 464 | |
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| 465 | rm /opt/opengnsys/cache/etc/lsb-release &>/dev/null |
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