[2cffa56] | 1 | #!/bin/bash |
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| 2 | #/** |
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| 3 | #@file boottoolsfunctions.lib |
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| 4 | #@brief Librería o clase Boot-Tools |
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| 5 | #@class Boot-Tools |
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| 6 | #@brief Funciones para generar un sistema operativo cliente para opengnsys |
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[c2839fa] | 7 | #@version 1.0.5 |
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[2cffa56] | 8 | #@warning License: GNU GPLv3+ |
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| 9 | #*/ |
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| 10 | |
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| 11 | |
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| 12 | # btGetVariables: define las constantes a utilizar |
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| 13 | # Autor: Antonio J. Doblas Viso. Universidad de Málaga. |
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[0714cda] | 14 | function btogGetVar() |
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[2cffa56] | 15 | { |
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[ad828d4] | 16 | |
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[2cffa56] | 17 | export BTSVNBOOTTOOLS=/tmp/opengnsys_installer/opengnsys/client/boot-tools |
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| 18 | export BTSVNSHARE=/tmp/opengnsys_installer/opengnsys/client/shared |
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| 19 | export BTSVNENGINE=/tmp/opengnsys_installer/opengnsys/client/engine |
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| 20 | |
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| 21 | export BTSVNOG2=/tmp/opengnsys_installer/opengnsys2 |
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| 22 | |
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| 23 | export BTTARGETDIR=/var/lib/tftpboot/ogclient/ |
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| 24 | export BTROOTFSIMG=${BTTARGETDIR}ogclient.img |
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| 25 | export BTROOTFSMNT=${BTTARGETDIR}ogclientmount |
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| 26 | # tamaño maximo limitado por schroot 2GB |
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[ad828d4] | 27 | export BTVIRTUALDISKSIZE=2000 |
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[2cffa56] | 28 | export BTROOTFSIMGLABEL=ogClient |
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| 29 | |
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| 30 | export LOG_FILE=/tmp/boot-tools_installation.log |
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[ad828d4] | 31 | |
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[c4105e1] | 32 | export VERSIONBOOTTOOLS="ogLive" |
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[2cffa56] | 33 | } |
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| 34 | |
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| 35 | |
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| 36 | # btGetOsInfo: detecta la version del host, para tenerla de referencia en el boot-tools a generar. |
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| 37 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 38 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 39 | #@date 2010/05/24 |
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| 40 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 41 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 42 | #@date 2011/08/03 |
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[c2839fa] | 43 | #@version 1.0.5 - Fichero general de configuración, Kernel 3.7 para Ubuntu 12.10. |
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| 44 | #@author Ramón Gómez, ETSII Univ. Sevilla |
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| 45 | #@date 2013/02/06 |
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[2cffa56] | 46 | function btogGetOsInfo () |
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| 47 | { |
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[f569235] | 48 | OGCLIENTCFG=/tmp/ogclient.cfg |
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| 49 | case "${1,,}" in |
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[8428ee5] | 50 | precise) # ogLive 1.0.4-rc2 basado en Ubuntu 12.04 LTS. |
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| 51 | OSDISTRIB="ubuntu" |
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| 52 | OSCODENAME="precise" |
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| 53 | OSRELEASE="3.2.0-23-generic" |
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[6b9e1d7] | 54 | #OSRELEASE="3.11.0-26-generic" |
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[f569235] | 55 | OSARCH="i386" |
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| 56 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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[2cffa56] | 57 | ;; |
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[00c51c9] | 58 | wheezy) # ogLive basado en Debian 7.3. |
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| 59 | OSDISTRIB="debian" |
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| 60 | OSCODENAME="wheezy" |
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| 61 | OSRELEASE="3.2.0-4-i386" |
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| 62 | OSARCH="i386" |
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| 63 | OSHTTP="http://ftp.es.debian.org/debian/" |
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| 64 | ;; |
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[8428ee5] | 65 | quantal) # ogLive 1.0.5-rc2 basado en Ubuntu 12.10 con Kernel descargado. |
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[f569235] | 66 | OSDISTRIB="ubuntu" |
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[8428ee5] | 67 | OSCODENAME="quantal" |
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| 68 | OSRELEASE="3.7.6-030706-generic" |
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[f569235] | 69 | OSARCH="i386" |
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| 70 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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[2cffa56] | 71 | ;; |
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[8428ee5] | 72 | raring) # ogLive 1.0.5-rc3 basado en Ubuntu 13.04. |
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[c2839fa] | 73 | OSDISTRIB="ubuntu" |
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[8428ee5] | 74 | OSCODENAME="raring" |
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| 75 | OSRELEASE="3.8.0-22-generic" |
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| 76 | OSARCH="i386" |
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| 77 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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| 78 | ;; |
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[00c51c9] | 79 | trusty) # ogLive 1.0.5-rc4 basado en Ubuntu 14.04. |
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[8533097] | 80 | OSDISTRIB="ubuntu" |
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[00c51c9] | 81 | OSCODENAME="trusty" |
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| 82 | OSRELEASE="3.13.0-24-generic" |
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[8533097] | 83 | OSARCH="i386" |
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| 84 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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| 85 | ;; |
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[95f20d5] | 86 | vivid) # ogLive 1.1.0-rc2 basado en Ubuntu 15.04. |
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[00c51c9] | 87 | OSDISTRIB="ubuntu" |
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| 88 | OSCODENAME="vivid" |
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[95f20d5] | 89 | OSRELEASE="3.19.0-49-generic" |
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[8428ee5] | 90 | OSARCH="i386" |
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[00c51c9] | 91 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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[8428ee5] | 92 | ;; |
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[00c51c9] | 93 | wily) # ogLive 1.1.0-rc1 basado en Ubuntu 15.10. |
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[8428ee5] | 94 | OSDISTRIB="ubuntu" |
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[00c51c9] | 95 | OSCODENAME="wily" |
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| 96 | OSRELEASE="4.2.0-16-generic" |
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[c2839fa] | 97 | OSARCH="i386" |
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| 98 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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| 99 | ;; |
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[8428ee5] | 100 | host | *) # ogLive basado en la distribución del servidor. |
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[f569235] | 101 | OSDISTRIB=$(lsb_release -is) |
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| 102 | OSCODENAME=$(lsb_release -cs) |
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| 103 | OSRELEASE=$(uname -a | awk '{print $3}') |
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[290e565] | 104 | #uname -a | grep x86_64 > /dev/null && OSARCH="amd64" || OSARCH="i386" |
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| 105 | OSARCH="i386" |
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[f569235] | 106 | export OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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[2cffa56] | 107 | ;; |
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[f569235] | 108 | esac |
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[82f994e] | 109 | SVNURL="http://opengnsys.es/svn/branches/version1.1/client" |
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[f569235] | 110 | VERSIONSVN=$(LANG=C svn info $SVNURL | awk '/Rev:/ {print "r"$4}') |
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| 111 | NAMEISOCLIENT="$VERSIONBOOTTOOLS-$OSCODENAME-$OSRELEASE-$VERSIONSVN" |
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| 112 | NAMEHOSTCLIENT="$VERSIONBOOTTOOLS-$OSCODENAME-$VERSIONSVN" |
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| 113 | export OSDISTRIB OSCODENAME OSRELEASE OSARCH OSHTTP |
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| 114 | export TYPECLIENT VERSIONSVN NAMEISOCLIENT NAMEHOSTCLIENT |
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| 115 | ### El fichero de configuración debe sustituir a estos 3 ficheros (borrar las 3 líneas siguientes). |
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[c4105e1] | 116 | echo "$VERSIONSVN" > /tmp/versionsvn.txt |
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| 117 | echo "$NAMEISOCLIENT" > /tmp/opengnsys_info_rootfs |
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| 118 | echo "$NAMEHOSTCLIENT" > /tmp/opengnsys_chroot |
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[f569235] | 119 | # Generar fichero de configuración. |
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| 120 | cat << EOT > $OGCLIENTCFG |
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| 121 | TYPECLIENT="$1" |
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| 122 | OSDISTRIB="$OSDISTRIB" |
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| 123 | OSCODENAME="$OSCODENAME" |
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| 124 | OSRELEASE="$OSRELEASE" |
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| 125 | OSARCH="$OSARCH" |
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| 126 | OSHTTP="$OSHTTP" |
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| 127 | VERSIONSVN="$VERSIONSVN" |
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| 128 | NAMEISOCLIENT="$NAMEISOCLIENT" |
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| 129 | NAMEHOSTCLIENT="$NAMEHOSTCLIENT" |
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| 130 | EOT |
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[2cffa56] | 131 | } |
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| 132 | |
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| 133 | # btogSetFsVirtual: Crea y formatea el fichero - disco duro virtual |
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| 134 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 135 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 136 | #@date 2010/05/24 |
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| 137 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 138 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 139 | #@date 2011/08/03 |
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| 140 | # error code return 2 |
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[0714cda] | 141 | function btogSetFsVirtual () |
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[2cffa56] | 142 | { |
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| 143 | |
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| 144 | local RERROR DISKLOOP PARTLOOP #return code error |
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| 145 | |
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| 146 | #Dependencias. |
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| 147 | [ -z "$BTROOTFSIMG" ] && btogGetVar |
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| 148 | |
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| 149 | echoAndLog "$FUNCNAME(): Creación y formateo del disco virtual $BTVIRTUALDISKSIZE MB " |
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| 150 | |
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| 151 | #Desmontamos el dispositivo virtual |
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| 152 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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[c4105e1] | 153 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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[2cffa56] | 154 | |
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| 155 | #echo "$FUNCNAME(): Creando el directorio donde se montará el disco virtual $BTROOTFSMNT" |
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| 156 | mkdir -p $BTROOTFSMNT |
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| 157 | |
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| 158 | if [ $? -ne 0 ] |
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| 159 | then |
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| 160 | errorAndLog "$FUNCNAME(): Creando directorio $BTROOTFSMNT : ERROR" |
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| 161 | return 1 |
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| 162 | fi |
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| 163 | |
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| 164 | # Permisos para el usuario opengnsys. |
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| 165 | chown -R root:opengnsys $BTTARGETDIR |
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| 166 | |
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| 167 | #echo "$FUNCNAME(): Creando el disco virtual con tamaño máximo de $BTVIRTUALDISKSIZE MB" |
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| 168 | dd if=/dev/zero of=$BTROOTFSIMG bs=1048576 count=$BTVIRTUALDISKSIZE |
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| 169 | #qemu-img create $BTROOTFSIMG 3G |
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| 170 | #dd if=/dev/zero of=$BTROOTFSIMG bs=1k count=$OGCLIENTSIZEKB # necesita 500MB |
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| 171 | |
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| 172 | if [ $? -ne 0 ] |
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| 173 | then |
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| 174 | errorAndLog "$FUNCNAME(): Creando el disco virtual con tamaño maxima $BTVIRTUALDISKSIZE MB : ERROR" |
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| 175 | return 2 |
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| 176 | fi |
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| 177 | |
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| 178 | # Particionamos el disco virtual con una sola particion primaria. |
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| 179 | DISKLOOP=$(losetup -f) |
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| 180 | #TODO: si no DISKLOOP error |
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| 181 | losetup $DISKLOOP $BTROOTFSIMG |
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| 182 | #echo "$FUNCNAME(): particiondo el disco virtual - $DISKLOOP - con una particion primaria" |
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| 183 | echo -e "n\np\n1\n\n\nt\n83\nw" | fdisk $DISKLOOP |
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| 184 | |
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| 185 | |
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| 186 | #echoAndLog "$FUNCNAME(): Liberamos Desmontando $DISKLOOP despues del particionado " |
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[8ebae0e] | 187 | sleep 10 |
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[2cffa56] | 188 | losetup -d $DISKLOOP |
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| 189 | if [ $? -ne 0 ] |
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| 190 | then |
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| 191 | errorAndLog "$FUNCNAME(): Liberando disco virtual despues del particionado: ERROR" |
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| 192 | return 2 |
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| 193 | fi |
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| 194 | |
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| 195 | |
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| 196 | PARTLOOP=$(losetup -f) |
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| 197 | #echo "$FUNCNAME(): Formateando la particion principal $PARTLOOP" |
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[55844f3] | 198 | losetup -o 32256 $PARTLOOP $BTROOTFSIMG && mkfs.ext4 -b 4096 -L $BTROOTFSIMGLABEL $PARTLOOP |
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[2cffa56] | 199 | if [ $? -ne 0 ] |
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| 200 | then |
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| 201 | errorAndLog "$FUNCNAME(): Formateando la particion principal del disco virtual: ERROR" |
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| 202 | return 2 |
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| 203 | fi |
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| 204 | #echoAndLog "$FUNCNAME(): Desmontando $PARTLOOP despues del formateo " |
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[8ebae0e] | 205 | sleep 10 |
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[2cffa56] | 206 | losetup -d $PARTLOOP |
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| 207 | if [ $? -ne 0 ] |
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| 208 | then |
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| 209 | errorAndLog "$FUNCNAME(): Liberando la particion virtual despues del formateo: ERROR" |
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| 210 | return 2 |
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| 211 | else |
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| 212 | echoAndLog "$FUNCNAME(): $BTROOTFSIMG $BTVIRTUALDISKSIZE MB : OK" |
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| 213 | fi |
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| 214 | } |
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| 215 | |
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| 216 | |
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| 217 | # btogSetfsBase: Genera el sistema root base con debootstrap |
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| 218 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 219 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 220 | #@date 2010/05/24 |
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| 221 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 222 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 223 | #@date 2011/08/03 |
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| 224 | # error code return 3 |
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[0714cda] | 225 | function btogSetFsBase () |
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[2cffa56] | 226 | { |
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| 227 | |
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| 228 | # Dependencias |
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[f569235] | 229 | [ -z "$OSCODENAME" ] && btogGetOsInfo $TYPECLIENT |
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[2cffa56] | 230 | |
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| 231 | echoAndLog "$FUNCNAME: Iniciando la generación del sistema de archivos " |
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| 232 | |
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| 233 | #Montamos el dispositivo virtual en su punto de montaje. |
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| 234 | mount | grep $BTROOTFSMNT || mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 |
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| 235 | mount | grep $BTROOTFSMNT && echoAndLog "$FUNCNAME: mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 OK " || errorAndLog "$FUNCNAME: mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 : FAILURE " |
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| 236 | |
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[f569235] | 237 | debootstrap --arch=$OSARCH --components=main,universe ${OSCODENAME} ${BTROOTFSMNT} ${OSHTTP} |
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[8ebae0e] | 238 | #debootstrap --arch=$OSARCH ${OSCODENAME} ${BTROOTFSMNT} http://archive.ubuntu.com/ubuntu/ |
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[2cffa56] | 239 | |
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| 240 | |
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| 241 | if [ $? -ne 0 ]; then |
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[f569235] | 242 | errorAndLog "$FUNCNAME: debootstrap --arch=$OSARCH --components=main,universe $OSCODENAME $BTROOTFSMNT $OSHTTP : ha fallado!" |
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[2cffa56] | 243 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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| 244 | return 3 |
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| 245 | else |
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| 246 | echoAndLog "$FUNCNAME: debootstrap --include=linux-image-${OSRELEASE},linux-headers-${OSRELEASE} --arch=$OSARCH --components=main,universe $OSCODENAME $BTROOTFSMNT $OSHTTP : ok" |
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| 247 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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| 248 | return 0 |
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| 249 | fi |
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| 250 | sleep 5 |
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| 251 | |
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| 252 | ##preubas revisar OSRELEASE |
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| 253 | #debootstrap --include=linux-image-${OSRELEASE},linux-headers-${OSRELEASE} --arch=$OSARCH --components=main,universe ${OSCODENAME} ${OGCLIENTMOUNT} ${OSHTTP} |
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| 254 | #debootstrap --include=linux-image-${OSRELEASE} --arch=i386 --variant=minbase $OSVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/ |
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| 255 | #debootstrap --variant=minbase --include=linux-image-${OGRELEASE} --arch=i386 $OGVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/ |
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| 256 | #echo debootstrap --include=linux-image-${OGRELEASE},dbus --arch=i386 --components=main,universe $OGVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/ |
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| 257 | } |
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| 258 | |
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| 259 | #btogSetFsAcces: habilita el acceso al sistema root del cliente con schroot |
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| 260 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 261 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 262 | #@date 2010/05/24 |
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| 263 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 264 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 265 | #@date 2011/08/03 |
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[0714cda] | 266 | function btogSetFsAccess() |
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[2cffa56] | 267 | { |
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| 268 | echoAndLog "$FUNCNAME: Iniciando la configuración del schroot " |
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| 269 | cp /etc/schroot/schroot.conf /etc/schroot/schroot.conf.`getDateTime` |
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| 270 | cat << EOF > /etc/schroot/schroot.conf |
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| 271 | [IMGogclient] |
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| 272 | type=loopback |
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| 273 | file=/var/lib/tftpboot/ogclient/ogclient.img |
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[55844f3] | 274 | description=ogclient Ubuntu image |
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[2cffa56] | 275 | #priority=1 |
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| 276 | users=root |
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| 277 | groups=root |
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| 278 | root-groups=root |
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| 279 | mount-options=-o offset=32256 |
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| 280 | root-users=root |
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| 281 | EOF |
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| 282 | |
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| 283 | cp /etc/schroot/mount-defaults /etc/schroot/mount-defaults.`getDateTime` |
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| 284 | cat << EOF > /etc/schroot/mount-defaults |
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| 285 | # mount.defaults: static file system information for chroots. |
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| 286 | # Note that the mount point will be prefixed by the chroot path |
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| 287 | # (CHROOT_PATH) |
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| 288 | # |
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| 289 | # <file system> <mount point> <type> <options> <dump> <pass> |
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| 290 | proc /proc proc defaults 0 0 |
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| 291 | #procbususb /proc/bus/usb usbfs defaults 0 0 |
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| 292 | #/dev /dev none rw,bind 0 0 |
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| 293 | /dev/pts /dev/pts none rw,bind 0 0 |
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| 294 | /dev/shm /dev/shm none rw,bind 0 0 |
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| 295 | #/home /home none rw,bind 0 0 |
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| 296 | /tmp /tmp none rw,bind 0 0 |
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| 297 | EOF |
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| 298 | |
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[ad828d4] | 299 | rm /etc/schroot/setup.d/*chrootname |
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| 300 | |
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[2cffa56] | 301 | echoAndLog "$FUNCNAME: Finalizado: OK " |
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| 302 | return 0 |
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| 303 | } |
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| 304 | |
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| 305 | |
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| 306 | |
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| 307 | #btogFsInitr genera un initrd. |
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| 308 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 309 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 310 | #@date 2010/05/24 |
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| 311 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 312 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 313 | #@date 2011/08/03 |
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[0714cda] | 314 | function btogFsInitrd () |
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[2cffa56] | 315 | { |
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| 316 | #DEPENDENCIAS |
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[0714cda] | 317 | [ -z "$BTROOTFSIMG" ] && btogGetVar |
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[f569235] | 318 | [ -z "$OSCODENAME" ] && btogGetOsInfo $TYPECLIENT |
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[0714cda] | 319 | |
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[2cffa56] | 320 | cd / |
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[0714cda] | 321 | schroot -c IMGogclient -- /usr/bin/boot-tools/boottoolsInitrdGenerate.sh |
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| 322 | echo "cp /tmp/*-${OSRELEASE} ${BTTARGETDIR}" |
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| 323 | cp /tmp/*-${OSRELEASE} ${BTTARGETDIR} |
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[ad828d4] | 324 | #Creando copias de las version oginitr y ogvmlinux previas |
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| 325 | TIMEMOD=`date +%Y%m%d-%H%M%S` |
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| 326 | [ -f $BTTARGETDIR/oginitrd.img ] && mv $BTTARGETDIR/oginitrd.img $BTTARGETDIR/oginitrd.img.$TIMEMOD; mv $BTTARGETDIR/oginitrd.img.sum $BTTARGETDIR/oginitrd.img.sum.$TIMEMOD |
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| 327 | [ -f $BTTARGETDIR/ogvmlinuz ] && mv $BTTARGETDIR/ogvmlinuz $BTTARGETDIR/ogvmlinuz.$TIMEMOD; mv $BTTARGETDIR/ogvmlinuz.sum $BTTARGETDIR/ogvmlinuz.sum.$TIMEMOD |
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| 328 | |
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| 329 | #copiando |
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[0714cda] | 330 | cp /tmp/initrd.img-${OSRELEASE} ${BTTARGETDIR}/oginitrd.img |
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| 331 | cp /tmp/vmlinuz-${OSRELEASE} ${BTTARGETDIR}/ogvmlinuz |
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[ad828d4] | 332 | #generamos md5 del kernel y del initrd. |
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| 333 | DATASUM=`md5sum "${BTTARGETDIR}/oginitrd.img" | cut -f1 -d" "` |
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| 334 | echo $DATASUM > ${BTTARGETDIR}/oginitrd.img.sum |
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| 335 | DATASUM=`md5sum "${BTTARGETDIR}/ogvmlinuz" | cut -f1 -d" "` |
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| 336 | echo $DATASUM > ${BTTARGETDIR}/ogvmlinuz.sum |
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| 337 | #Damos permisos |
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[2cffa56] | 338 | cd - |
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[ad828d4] | 339 | chmod -R 755 $BTTARGETDIR |
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[2cffa56] | 340 | } |
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| 341 | |
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[0714cda] | 342 | #btogFsSqfs convierte el sistema root en sqfs |
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[2cffa56] | 343 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 344 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 345 | #@date 2010/05/24 |
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| 346 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 347 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 348 | #@date 2011/08/03 |
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[0714cda] | 349 | function btogFsSqfs () |
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[2cffa56] | 350 | { |
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| 351 | #Dependencias. |
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[ad828d4] | 352 | [ -z "$BTROOTFSIMG" ] && btogGetVar |
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[f569235] | 353 | [ -z "$OSCODENAME" ] && btogGetOsInfo $TYPECLIENT |
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[2cffa56] | 354 | |
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| 355 | echoAndLog "$FUNCNAME: Iniciando la creación del sistema de archivos en sqfs " |
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| 356 | # si ya existe un sqfs lo renombramos |
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[0714cda] | 357 | [ -f $BTTARGETDIR/ogclient.sqfs ] && mv $BTTARGETDIR/ogclient.sqfs $BTTARGETDIR/ogclient.sqfs.`date +%Y%m%d-%H%M%S` |
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| 358 | mount | grep $BTROOTFSMNT || mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 |
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| 359 | mksquashfs $BTROOTFSMNT $BTTARGETDIR/ogclient.sqfs |
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| 360 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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[ad828d4] | 361 | chmod 744 $BTTARGETDIR/ogclient.sqfs |
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| 362 | DATASUM=`md5sum "${BTTARGETDIR}/ogclient.sqfs" | cut -f1 -d" "` |
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| 363 | echo $DATASUM > ${BTTARGETDIR}/ogclient.sqfs.sum |
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[2cffa56] | 364 | } |
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| 365 | |
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| 366 | |
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| 367 | |
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| 368 | |
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| 369 | |
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| 370 | # btogIsoGenerator genera la iso del cliente |
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| 371 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 372 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 373 | #@date 2010/05/24 |
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| 374 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 375 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 376 | #@date 2011/08/03 |
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| 377 | function btogIsoGenerator { |
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[ad828d4] | 378 | #Dependencias. |
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| 379 | #[ -z "$BTROOTFSIMG" ] && btogGetVar |
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| 380 | btogGetVar |
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| 381 | #Preparamos los gestores de arranque |
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[2cffa56] | 382 | mkdir -p /tmp/iso/isolinux |
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[c99360b] | 383 | cp -av /usr/lib/syslinux/* /tmp/iso/isolinux/ |
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| 384 | cp -av /usr/share/gpxe/* /tmp/iso/isolinux/ |
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| 385 | |
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| 386 | # Si existe isolinux/gpxe.iso, montarlo para extraer isolinux.bin. |
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| 387 | if [ -f /tmp/iso/isolinux/gpxe.iso ]; then |
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| 388 | mkdir -p /tmp/iso/isolinux/mount |
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| 389 | mount -o loop /tmp/iso/isolinux/gpxe.iso /tmp/iso/isolinux/mount |
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| 390 | cp -va /tmp/iso/isolinux/mount/* /tmp/iso/isolinux |
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| 391 | umount /tmp/iso/isolinux/mount |
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| 392 | rmdir /tmp/iso/isolinux/mount |
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| 393 | rm -f /tmp/iso/isolinux/gpxe.iso |
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| 394 | fi |
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[2cffa56] | 395 | |
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| 396 | cat << FIN > /tmp/iso/isolinux/isolinux.cfg |
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| 397 | DEFAULT menu.c32 |
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| 398 | PROMPT 0 |
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| 399 | ALLOWOPTIONS 1 |
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| 400 | |
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[ad828d4] | 401 | MENU TITLE OpenGnsys ${NAMEISOCLIENT} |
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[2cffa56] | 402 | |
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| 403 | |
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| 404 | LABEL 0 |
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[df127a6] | 405 | MENU LABEL ogLive vga irqpool acpi ogdebug ip:none |
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[2cffa56] | 406 | KERNEL /ogclient/linuxISO |
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| 407 | APPEND initrd=/ogclient/oginitrd.img ro vga=788 irqpoll acpi=on boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=true ip=none |
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| 408 | |
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| 409 | LABEL 1 |
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[df127a6] | 410 | MENU LABEL ogLive irqpoll acpi ip:none |
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[2cffa56] | 411 | KERNEL /ogclient/linuxISO |
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| 412 | APPEND initrd=/ogclient/oginitrd.img ro irqpoll acpi=on boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=false ip=none |
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| 413 | |
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| 414 | LABEL 2 |
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[df127a6] | 415 | MENU LABEL ogLive acpi debug ip=dhcp |
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[2cffa56] | 416 | KERNEL /ogclient/linuxISO |
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| 417 | APPEND initrd=/ogclient/oginitrd.img ro acpi=on boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=true ip=dhcp |
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| 418 | |
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| 419 | LABEL 3 |
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[df127a6] | 420 | MENU LABEL ogLive ip=dhcp |
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[2cffa56] | 421 | KERNEL /ogclient/linuxISO |
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| 422 | APPEND initrd=/ogclient/oginitrd.img ro acpi=off boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=false ip=dhcp |
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| 423 | |
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| 424 | LABEL 4 |
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| 425 | MENU LABEL local |
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| 426 | localboot 0x80 |
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| 427 | append - |
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| 428 | |
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| 429 | label 5 |
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| 430 | MENU LABEL Network boot via gPXE lkrn |
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| 431 | KERNEL gpxe.lkrn |
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| 432 | |
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[0714cda] | 433 | label 6 |
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[2cffa56] | 434 | MENU LABEL Network boot via gPXE usb |
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| 435 | KERNEL gpxe.usb |
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| 436 | |
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[0714cda] | 437 | label 7 |
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[2cffa56] | 438 | MENU LABEL Network boot via gPXE pxe |
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| 439 | KERNEL gpxe.pxe |
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| 440 | |
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[0714cda] | 441 | label 8 |
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[2cffa56] | 442 | MENU LABEL Network boot via gPXE iso |
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| 443 | KERNEL gpxe.iso |
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[df127a6] | 444 | |
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| 445 | label 9 |
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| 446 | MENU LABEL gpxe |
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| 447 | KERNEL /clonezilla/live/vmlinuz1 |
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| 448 | APPEND initrd=/clonezilla/live/initrd1.img boot=live union=aufs noswap vga=788 ip=frommedia |
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[2cffa56] | 449 | FIN |
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[ad828d4] | 450 | |
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| 451 | |
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| 452 | |
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| 453 | |
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| 454 | # preparamos el directorio boot-tools. |
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| 455 | mkdir -p /tmp/iso/ogclient |
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| 456 | cp ${BTTARGETDIR}/ogclient.sqfs /tmp/iso/ogclient/ |
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| 457 | cp ${BTTARGETDIR}/ogclient.sqfs.sum /tmp/iso/ogclient/ |
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| 458 | cp ${BTTARGETDIR}/ogvmlinuz /tmp/iso/ogclient/ |
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| 459 | cp ${BTTARGETDIR}/ogvmlinuz.sum /tmp/iso/ogclient/ |
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| 460 | cp ${BTTARGETDIR}/ogvmlinuz /tmp/iso/ogclient/linuxISO |
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| 461 | cp ${BTTARGETDIR}/ogvmlinuz.sum /tmp/iso/ogclient/linuxISO.sum |
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| 462 | cp ${BTTARGETDIR}/oginitrd.img /tmp/iso/ogclient/ |
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| 463 | cp ${BTTARGETDIR}/oginitrd.img.sum /tmp/iso/ogclient/ |
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| 464 | #el ogclienteToISO debe tener una copia del ogvmlinuz como linuxISO |
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| 465 | #cp -prv /var/lib/tftpboot/ogclientToIso/* /tmp/iso/ogclient |
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| 466 | |
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| 467 | cd /tmp |
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| 468 | #TIMEMOD=`date +%Y%m%d-%H%M%S` |
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| 469 | ####Generamos la iso |
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| 470 | echo "mkisofs -V ogClient -o ${NAMEISOCLIENT}.iso -b isolinux/isolinux.bin -c isolinux/boot.cat -J -no-emul-boot -boot-load-size 4 -boot-info-table /tmp/iso" |
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| 471 | mkisofs -V ogClient -o ${NAMEISOCLIENT}.iso -b isolinux/isolinux.bin -c isolinux/boot.cat -J -no-emul-boot -boot-load-size 4 -boot-info-table /tmp/iso |
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| 472 | ##Generamos el md5 |
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| 473 | DATASUM=`md5sum ${NAMEISOCLIENT}.iso | cut -f1 -d" "` |
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| 474 | echo $DATASUM > ${NAMEISOCLIENT}.iso.sum |
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| 475 | |
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[e0efe8a] | 476 | mv /tmp/${NAMEISOCLIENT}.iso /var/lib/tftpboot/ogclient/ |
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| 477 | mv /tmp/${NAMEISOCLIENT}.iso.sum /var/lib/tftpboot/ogclient/ |
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| 478 | |
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[2cffa56] | 479 | |
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| 480 | ### vi /etc/grub.d/40_custom |
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| 481 | ## |
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| 482 | #menuentry "og cache " { |
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| 483 | #set root=(hd0,4) |
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| 484 | #linux /ogvmlinuz ro vga=788 irqpoll acpi=on boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=true ip=none |
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| 485 | #initrd /oginitrd.img |
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| 486 | #} |
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| 487 | |
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| 488 | } |
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| 489 | |
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| 490 | |
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| 491 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 492 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 493 | #@date 2010/05/24 |
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| 494 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 495 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 496 | #@date 2011/08/03 |
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| 497 | function btogIsoTest { |
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| 498 | #/tmp/iso |
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| 499 | qemu -m 256 -boot d -cdrom ogClient.iso |
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| 500 | } |
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| 501 | |
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| 502 | |
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| 503 | |
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| 504 | |
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| 505 | function getDateTime() |
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| 506 | { |
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| 507 | echo `date +%Y%m%d-%H%M%S` |
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| 508 | } |
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| 509 | |
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| 510 | # Escribe a fichero y muestra por pantalla |
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| 511 | function echoAndLog() |
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| 512 | { |
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| 513 | echo $1 |
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| 514 | FECHAHORA=`getDateTime` |
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| 515 | echo "$FECHAHORA;$SSH_CLIENT;$1" >> $LOG_FILE |
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| 516 | } |
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| 517 | |
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| 518 | function errorAndLog() |
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| 519 | { |
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| 520 | echo "ERROR: $1" |
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| 521 | FECHAHORA=`getDateTime` |
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| 522 | echo "$FECHAHORA;$SSH_CLIENT;ERROR: $1" >> $LOG_FILE |
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| 523 | } |
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| 524 | |
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| 525 | |
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| 526 | |
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| 527 | |
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| 528 | |
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| 529 | |
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| 530 | |
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| 531 | |
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| 532 | |
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| 533 | |
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| 534 | ############### No usados en el instalador, solo en actualizaciones. |
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| 535 | #/** |
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| 536 | # ogClientMount [str_program] |
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| 537 | #@brief Acceso al 2nd FS del cliente desde el Servidor Opengnsys |
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| 538 | #@param 1 Opciona: scripts o programa a ejecutar para automatizaciones |
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| 539 | #@return Si no hay parametros: login de acceso. |
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| 540 | #@return con un parametro: La salida del programa ejecutado |
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| 541 | #@exception |
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| 542 | #@note |
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| 543 | #@todo |
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| 544 | #@version 0.9 - Primera versión para OpenGnSys |
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| 545 | #@author Antonio J. Doblas Viso, Universidad de Málaga |
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| 546 | #@date 2010/02/15 |
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| 547 | #*/ ## |
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| 548 | function ogClientMount () |
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| 549 | { |
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| 550 | #TODO comprobar que OGFILE y OGFILEMOUNT existe. |
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| 551 | mount | grep $OGCLIENTFILE > /dev/null || mount $OGCLIENTFILE $OGCLIENTMOUNT -o loop,offset=32256 |
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| 552 | mount | grep $OGCLIENTMOUNT/proc > /dev/null || mount --bind /proc $OGCLIENTMOUNT/proc |
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| 553 | mount | grep $OGCLIENTMOUNT/sys > /dev/null || mount --bind /sys $OGCLIENTMOUNT/sys |
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| 554 | mount | grep $OGCLIENTMOUNT/tmp > /dev/null || mount --bind /tmp $OGCLIENTMOUNT/tmp |
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| 555 | mount | grep $OGCLIENTMOUNT/dev > /dev/null || mount --bind /dev $OGCLIENTMOUNT/dev |
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| 556 | mount | grep $OGCLIENTMOUNT/dev/pts > /dev/null || mount --bind /dev/pts $OGCLIENTMOUNT/dev/pts |
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| 557 | |
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| 558 | |
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| 559 | [ $# = 0 ] && $(chroot $OGCLIENTMOUNT /sbin/getty 38400 `tty`) |
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| 560 | [ $# = 1 ] && chroot $OGCLIENTMOUNT $1 |
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| 561 | |
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| 562 | } |
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| 563 | |
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| 564 | #/** |
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| 565 | # ogClientUnmount |
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| 566 | #@brief Desmonta el 2nd FS del cliente desde el Servidor Opengnsys |
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| 567 | #@param |
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| 568 | #@return |
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| 569 | #@exception |
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| 570 | #@note |
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| 571 | #@todo |
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| 572 | #@version 0.9 - Primera versión para OpenGnSys |
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| 573 | #@author Antonio J. Doblas Viso, Universidad de Málaga |
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| 574 | #@date 2010/02/15 |
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| 575 | #*/ ## |
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| 576 | |
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| 577 | function ogClientUnmount () |
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| 578 | { |
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| 579 | cd /tmp |
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| 580 | echo "desmontando cliente espere" |
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| 581 | sleep 5 |
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| 582 | mount | grep $OGCLIENTMOUNT/dev > /dev/null && umount $OGCLIENTMOUNT/dev || ogClientUnmount |
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| 583 | mount | grep $OGCLIENTMOUNT/dev/pts > /dev/null && umount $OGCLIENTMOUNT/dev/pts || ogClientUnmount |
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| 584 | mount | grep $OGCLIENTMOUNT/proc > /dev/null && umount $OGCLIENTMOUNT/proc || ogClientUnmount |
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| 585 | mount | grep $OGCLIENTMOUNT/sys > /dev/null && umount $OGCLIENTMOUNT/sys || ogClientUnmount |
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| 586 | mount | grep $OGCLIENTMOUNT/tmp > /dev/null && umount $OGCLIENTMOUNT/tmp || ogClientUnmount |
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| 587 | mount | grep $OGCLIENTMOUNT > /dev/null && umount $OGCLIENTMOUNT || ogClientUnmount |
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| 588 | #-d -f -l |
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| 589 | |
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| 590 | } |
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