[00a2c2c] | 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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[9de55e2] | 7 | #@version 1.0.5 |
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[00a2c2c] | 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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[27ee376] | 14 | function btogGetVar() |
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[00a2c2c] | 15 | { |
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[841ce50] | 16 | |
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[00a2c2c] | 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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[841ce50] | 27 | export BTVIRTUALDISKSIZE=2000 |
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[00a2c2c] | 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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[841ce50] | 31 | |
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[0d178ab] | 32 | export VERSIONBOOTTOOLS="ogLive" |
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[00a2c2c] | 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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[9de55e2] | 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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[00a2c2c] | 46 | function btogGetOsInfo () |
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| 47 | { |
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[5bcd021] | 48 | OGCLIENTCFG=/tmp/ogclient.cfg |
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| 49 | case "${1,,}" in |
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[385e255] | 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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[11694ea] | 54 | #OSRELEASE="3.11.0-26-generic" |
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[5bcd021] | 55 | OSARCH="i386" |
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| 56 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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[00a2c2c] | 57 | ;; |
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[385e255] | 58 | quantal) # ogLive 1.0.5-rc2 basado en Ubuntu 12.10 con Kernel descargado. |
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[5bcd021] | 59 | OSDISTRIB="ubuntu" |
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[385e255] | 60 | OSCODENAME="quantal" |
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| 61 | OSRELEASE="3.7.6-030706-generic" |
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[5bcd021] | 62 | OSARCH="i386" |
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| 63 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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[00a2c2c] | 64 | ;; |
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[385e255] | 65 | raring) # ogLive 1.0.5-rc3 basado en Ubuntu 13.04. |
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[9de55e2] | 66 | OSDISTRIB="ubuntu" |
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[385e255] | 67 | OSCODENAME="raring" |
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| 68 | OSRELEASE="3.8.0-22-generic" |
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| 69 | OSARCH="i386" |
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| 70 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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| 71 | ;; |
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[9e0ee12] | 72 | vivid) # ogLive 1.1.0-rc1 basado en Ubuntu 15.04. |
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| 73 | OSDISTRIB="ubuntu" |
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| 74 | OSCODENAME="vivid" |
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| 75 | OSRELEASE="3.19.0-31-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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[385e255] | 79 | wheezy) # ogLive basado en Debian 7.3. |
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| 80 | OSDISTRIB="debian" |
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| 81 | OSCODENAME="wheezy" |
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| 82 | OSRELEASE="3.2.0-4-i386" |
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| 83 | OSARCH="i386" |
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| 84 | OSHTTP="http://ftp.es.debian.org/debian/" |
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| 85 | ;; |
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| 86 | trusty) # ogLive 1.0.5-rc4 basado en Ubuntu 14.04. |
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| 87 | OSDISTRIB="ubuntu" |
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| 88 | OSCODENAME="trusty" |
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| 89 | OSRELEASE="3.13.0-24-generic" |
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[9de55e2] | 90 | OSARCH="i386" |
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| 91 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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| 92 | ;; |
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[385e255] | 93 | host | *) # ogLive basado en la distribución del servidor. |
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[5bcd021] | 94 | OSDISTRIB=$(lsb_release -is) |
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| 95 | OSCODENAME=$(lsb_release -cs) |
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| 96 | OSRELEASE=$(uname -a | awk '{print $3}') |
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[cfa91e8] | 97 | #uname -a | grep x86_64 > /dev/null && OSARCH="amd64" || OSARCH="i386" |
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| 98 | OSARCH="i386" |
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[5bcd021] | 99 | export OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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[00a2c2c] | 100 | ;; |
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[5bcd021] | 101 | esac |
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[1a2fa9d8] | 102 | SVNURL="http://opengnsys.es/svn/branches/version1.1/client" |
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[5bcd021] | 103 | VERSIONSVN=$(LANG=C svn info $SVNURL | awk '/Rev:/ {print "r"$4}') |
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| 104 | NAMEISOCLIENT="$VERSIONBOOTTOOLS-$OSCODENAME-$OSRELEASE-$VERSIONSVN" |
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| 105 | NAMEHOSTCLIENT="$VERSIONBOOTTOOLS-$OSCODENAME-$VERSIONSVN" |
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| 106 | export OSDISTRIB OSCODENAME OSRELEASE OSARCH OSHTTP |
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| 107 | export TYPECLIENT VERSIONSVN NAMEISOCLIENT NAMEHOSTCLIENT |
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| 108 | ### El fichero de configuración debe sustituir a estos 3 ficheros (borrar las 3 líneas siguientes). |
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[0d178ab] | 109 | echo "$VERSIONSVN" > /tmp/versionsvn.txt |
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| 110 | echo "$NAMEISOCLIENT" > /tmp/opengnsys_info_rootfs |
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| 111 | echo "$NAMEHOSTCLIENT" > /tmp/opengnsys_chroot |
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[5bcd021] | 112 | # Generar fichero de configuración. |
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| 113 | cat << EOT > $OGCLIENTCFG |
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| 114 | TYPECLIENT="$1" |
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| 115 | OSDISTRIB="$OSDISTRIB" |
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| 116 | OSCODENAME="$OSCODENAME" |
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| 117 | OSRELEASE="$OSRELEASE" |
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| 118 | OSARCH="$OSARCH" |
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| 119 | OSHTTP="$OSHTTP" |
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| 120 | VERSIONSVN="$VERSIONSVN" |
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| 121 | NAMEISOCLIENT="$NAMEISOCLIENT" |
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| 122 | NAMEHOSTCLIENT="$NAMEHOSTCLIENT" |
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| 123 | EOT |
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[00a2c2c] | 124 | } |
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| 125 | |
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| 126 | # btogSetFsVirtual: Crea y formatea el fichero - disco duro virtual |
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| 127 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 128 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 129 | #@date 2010/05/24 |
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| 130 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 131 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 132 | #@date 2011/08/03 |
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| 133 | # error code return 2 |
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[27ee376] | 134 | function btogSetFsVirtual () |
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[00a2c2c] | 135 | { |
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| 136 | |
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| 137 | local RERROR DISKLOOP PARTLOOP #return code error |
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| 138 | |
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| 139 | #Dependencias. |
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| 140 | [ -z "$BTROOTFSIMG" ] && btogGetVar |
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| 141 | |
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| 142 | echoAndLog "$FUNCNAME(): Creación y formateo del disco virtual $BTVIRTUALDISKSIZE MB " |
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| 143 | |
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| 144 | #Desmontamos el dispositivo virtual |
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| 145 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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[0d178ab] | 146 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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[00a2c2c] | 147 | |
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| 148 | #echo "$FUNCNAME(): Creando el directorio donde se montará el disco virtual $BTROOTFSMNT" |
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| 149 | mkdir -p $BTROOTFSMNT |
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| 150 | |
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| 151 | if [ $? -ne 0 ] |
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| 152 | then |
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| 153 | errorAndLog "$FUNCNAME(): Creando directorio $BTROOTFSMNT : ERROR" |
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| 154 | return 1 |
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| 155 | fi |
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| 156 | |
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| 157 | # Permisos para el usuario opengnsys. |
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| 158 | chown -R root:opengnsys $BTTARGETDIR |
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| 159 | |
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| 160 | #echo "$FUNCNAME(): Creando el disco virtual con tamaño máximo de $BTVIRTUALDISKSIZE MB" |
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| 161 | dd if=/dev/zero of=$BTROOTFSIMG bs=1048576 count=$BTVIRTUALDISKSIZE |
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| 162 | #qemu-img create $BTROOTFSIMG 3G |
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| 163 | #dd if=/dev/zero of=$BTROOTFSIMG bs=1k count=$OGCLIENTSIZEKB # necesita 500MB |
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| 164 | |
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| 165 | if [ $? -ne 0 ] |
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| 166 | then |
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| 167 | errorAndLog "$FUNCNAME(): Creando el disco virtual con tamaño maxima $BTVIRTUALDISKSIZE MB : ERROR" |
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| 168 | return 2 |
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| 169 | fi |
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| 170 | |
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| 171 | # Particionamos el disco virtual con una sola particion primaria. |
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| 172 | DISKLOOP=$(losetup -f) |
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| 173 | #TODO: si no DISKLOOP error |
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| 174 | losetup $DISKLOOP $BTROOTFSIMG |
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| 175 | #echo "$FUNCNAME(): particiondo el disco virtual - $DISKLOOP - con una particion primaria" |
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| 176 | echo -e "n\np\n1\n\n\nt\n83\nw" | fdisk $DISKLOOP |
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| 177 | |
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| 178 | |
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| 179 | #echoAndLog "$FUNCNAME(): Liberamos Desmontando $DISKLOOP despues del particionado " |
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[ed7e34d] | 180 | sleep 10 |
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[00a2c2c] | 181 | losetup -d $DISKLOOP |
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| 182 | if [ $? -ne 0 ] |
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| 183 | then |
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| 184 | errorAndLog "$FUNCNAME(): Liberando disco virtual despues del particionado: ERROR" |
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| 185 | return 2 |
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| 186 | fi |
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| 187 | |
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| 188 | |
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| 189 | PARTLOOP=$(losetup -f) |
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| 190 | #echo "$FUNCNAME(): Formateando la particion principal $PARTLOOP" |
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[69fe46e] | 191 | losetup -o 32256 $PARTLOOP $BTROOTFSIMG && mkfs.ext4 -b 4096 -L $BTROOTFSIMGLABEL $PARTLOOP |
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[00a2c2c] | 192 | if [ $? -ne 0 ] |
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| 193 | then |
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| 194 | errorAndLog "$FUNCNAME(): Formateando la particion principal del disco virtual: ERROR" |
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| 195 | return 2 |
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| 196 | fi |
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| 197 | #echoAndLog "$FUNCNAME(): Desmontando $PARTLOOP despues del formateo " |
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[ed7e34d] | 198 | sleep 10 |
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[00a2c2c] | 199 | losetup -d $PARTLOOP |
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| 200 | if [ $? -ne 0 ] |
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| 201 | then |
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| 202 | errorAndLog "$FUNCNAME(): Liberando la particion virtual despues del formateo: ERROR" |
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| 203 | return 2 |
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| 204 | else |
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| 205 | echoAndLog "$FUNCNAME(): $BTROOTFSIMG $BTVIRTUALDISKSIZE MB : OK" |
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| 206 | fi |
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| 207 | } |
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| 208 | |
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| 209 | |
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| 210 | # btogSetfsBase: Genera el sistema root base con debootstrap |
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| 211 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 212 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 213 | #@date 2010/05/24 |
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| 214 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 215 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 216 | #@date 2011/08/03 |
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| 217 | # error code return 3 |
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[27ee376] | 218 | function btogSetFsBase () |
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[00a2c2c] | 219 | { |
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| 220 | |
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| 221 | # Dependencias |
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[5bcd021] | 222 | [ -z "$OSCODENAME" ] && btogGetOsInfo $TYPECLIENT |
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[00a2c2c] | 223 | |
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| 224 | echoAndLog "$FUNCNAME: Iniciando la generación del sistema de archivos " |
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| 225 | |
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| 226 | #Montamos el dispositivo virtual en su punto de montaje. |
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| 227 | mount | grep $BTROOTFSMNT || mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 |
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| 228 | mount | grep $BTROOTFSMNT && echoAndLog "$FUNCNAME: mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 OK " || errorAndLog "$FUNCNAME: mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 : FAILURE " |
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| 229 | |
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[5bcd021] | 230 | debootstrap --arch=$OSARCH --components=main,universe ${OSCODENAME} ${BTROOTFSMNT} ${OSHTTP} |
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[ed7e34d] | 231 | #debootstrap --arch=$OSARCH ${OSCODENAME} ${BTROOTFSMNT} http://archive.ubuntu.com/ubuntu/ |
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[00a2c2c] | 232 | |
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| 233 | |
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| 234 | if [ $? -ne 0 ]; then |
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[5bcd021] | 235 | errorAndLog "$FUNCNAME: debootstrap --arch=$OSARCH --components=main,universe $OSCODENAME $BTROOTFSMNT $OSHTTP : ha fallado!" |
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[00a2c2c] | 236 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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| 237 | return 3 |
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| 238 | else |
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| 239 | echoAndLog "$FUNCNAME: debootstrap --include=linux-image-${OSRELEASE},linux-headers-${OSRELEASE} --arch=$OSARCH --components=main,universe $OSCODENAME $BTROOTFSMNT $OSHTTP : ok" |
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| 240 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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| 241 | return 0 |
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| 242 | fi |
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| 243 | sleep 5 |
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| 244 | |
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| 245 | ##preubas revisar OSRELEASE |
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| 246 | #debootstrap --include=linux-image-${OSRELEASE},linux-headers-${OSRELEASE} --arch=$OSARCH --components=main,universe ${OSCODENAME} ${OGCLIENTMOUNT} ${OSHTTP} |
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| 247 | #debootstrap --include=linux-image-${OSRELEASE} --arch=i386 --variant=minbase $OSVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/ |
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| 248 | #debootstrap --variant=minbase --include=linux-image-${OGRELEASE} --arch=i386 $OGVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/ |
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| 249 | #echo debootstrap --include=linux-image-${OGRELEASE},dbus --arch=i386 --components=main,universe $OGVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/ |
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| 250 | } |
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| 251 | |
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| 252 | #btogSetFsAcces: habilita el acceso al sistema root del cliente con schroot |
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| 253 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 254 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 255 | #@date 2010/05/24 |
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| 256 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 257 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 258 | #@date 2011/08/03 |
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[27ee376] | 259 | function btogSetFsAccess() |
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[00a2c2c] | 260 | { |
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| 261 | echoAndLog "$FUNCNAME: Iniciando la configuración del schroot " |
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| 262 | cp /etc/schroot/schroot.conf /etc/schroot/schroot.conf.`getDateTime` |
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| 263 | cat << EOF > /etc/schroot/schroot.conf |
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| 264 | [IMGogclient] |
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| 265 | type=loopback |
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| 266 | file=/var/lib/tftpboot/ogclient/ogclient.img |
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[69fe46e] | 267 | description=ogclient Ubuntu image |
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[00a2c2c] | 268 | #priority=1 |
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| 269 | users=root |
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| 270 | groups=root |
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| 271 | root-groups=root |
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| 272 | mount-options=-o offset=32256 |
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| 273 | root-users=root |
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| 274 | EOF |
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| 275 | |
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| 276 | cp /etc/schroot/mount-defaults /etc/schroot/mount-defaults.`getDateTime` |
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| 277 | cat << EOF > /etc/schroot/mount-defaults |
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| 278 | # mount.defaults: static file system information for chroots. |
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| 279 | # Note that the mount point will be prefixed by the chroot path |
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| 280 | # (CHROOT_PATH) |
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| 281 | # |
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| 282 | # <file system> <mount point> <type> <options> <dump> <pass> |
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| 283 | proc /proc proc defaults 0 0 |
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| 284 | #procbususb /proc/bus/usb usbfs defaults 0 0 |
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| 285 | #/dev /dev none rw,bind 0 0 |
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| 286 | /dev/pts /dev/pts none rw,bind 0 0 |
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| 287 | /dev/shm /dev/shm none rw,bind 0 0 |
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| 288 | #/home /home none rw,bind 0 0 |
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| 289 | /tmp /tmp none rw,bind 0 0 |
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| 290 | EOF |
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| 291 | |
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[841ce50] | 292 | rm /etc/schroot/setup.d/*chrootname |
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| 293 | |
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[00a2c2c] | 294 | echoAndLog "$FUNCNAME: Finalizado: OK " |
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| 295 | return 0 |
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| 296 | } |
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| 297 | |
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| 298 | |
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| 299 | |
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| 300 | #btogFsInitr genera un initrd. |
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| 301 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 302 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 303 | #@date 2010/05/24 |
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| 304 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 305 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 306 | #@date 2011/08/03 |
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[27ee376] | 307 | function btogFsInitrd () |
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[00a2c2c] | 308 | { |
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| 309 | #DEPENDENCIAS |
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[27ee376] | 310 | [ -z "$BTROOTFSIMG" ] && btogGetVar |
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[5bcd021] | 311 | [ -z "$OSCODENAME" ] && btogGetOsInfo $TYPECLIENT |
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[27ee376] | 312 | |
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[00a2c2c] | 313 | cd / |
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[27ee376] | 314 | schroot -c IMGogclient -- /usr/bin/boot-tools/boottoolsInitrdGenerate.sh |
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| 315 | echo "cp /tmp/*-${OSRELEASE} ${BTTARGETDIR}" |
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| 316 | cp /tmp/*-${OSRELEASE} ${BTTARGETDIR} |
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[841ce50] | 317 | #Creando copias de las version oginitr y ogvmlinux previas |
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| 318 | TIMEMOD=`date +%Y%m%d-%H%M%S` |
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| 319 | [ -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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| 320 | [ -f $BTTARGETDIR/ogvmlinuz ] && mv $BTTARGETDIR/ogvmlinuz $BTTARGETDIR/ogvmlinuz.$TIMEMOD; mv $BTTARGETDIR/ogvmlinuz.sum $BTTARGETDIR/ogvmlinuz.sum.$TIMEMOD |
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| 321 | |
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| 322 | #copiando |
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[27ee376] | 323 | cp /tmp/initrd.img-${OSRELEASE} ${BTTARGETDIR}/oginitrd.img |
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| 324 | cp /tmp/vmlinuz-${OSRELEASE} ${BTTARGETDIR}/ogvmlinuz |
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[841ce50] | 325 | #generamos md5 del kernel y del initrd. |
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| 326 | DATASUM=`md5sum "${BTTARGETDIR}/oginitrd.img" | cut -f1 -d" "` |
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| 327 | echo $DATASUM > ${BTTARGETDIR}/oginitrd.img.sum |
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| 328 | DATASUM=`md5sum "${BTTARGETDIR}/ogvmlinuz" | cut -f1 -d" "` |
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| 329 | echo $DATASUM > ${BTTARGETDIR}/ogvmlinuz.sum |
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| 330 | #Damos permisos |
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[00a2c2c] | 331 | cd - |
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[841ce50] | 332 | chmod -R 755 $BTTARGETDIR |
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[00a2c2c] | 333 | } |
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| 334 | |
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[27ee376] | 335 | #btogFsSqfs convierte el sistema root en sqfs |
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[00a2c2c] | 336 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 337 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 338 | #@date 2010/05/24 |
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| 339 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 340 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 341 | #@date 2011/08/03 |
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[27ee376] | 342 | function btogFsSqfs () |
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[00a2c2c] | 343 | { |
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| 344 | #Dependencias. |
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[841ce50] | 345 | [ -z "$BTROOTFSIMG" ] && btogGetVar |
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[5bcd021] | 346 | [ -z "$OSCODENAME" ] && btogGetOsInfo $TYPECLIENT |
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[00a2c2c] | 347 | |
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| 348 | echoAndLog "$FUNCNAME: Iniciando la creación del sistema de archivos en sqfs " |
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| 349 | # si ya existe un sqfs lo renombramos |
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[27ee376] | 350 | [ -f $BTTARGETDIR/ogclient.sqfs ] && mv $BTTARGETDIR/ogclient.sqfs $BTTARGETDIR/ogclient.sqfs.`date +%Y%m%d-%H%M%S` |
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| 351 | mount | grep $BTROOTFSMNT || mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 |
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| 352 | mksquashfs $BTROOTFSMNT $BTTARGETDIR/ogclient.sqfs |
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| 353 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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[841ce50] | 354 | chmod 744 $BTTARGETDIR/ogclient.sqfs |
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| 355 | DATASUM=`md5sum "${BTTARGETDIR}/ogclient.sqfs" | cut -f1 -d" "` |
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| 356 | echo $DATASUM > ${BTTARGETDIR}/ogclient.sqfs.sum |
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[00a2c2c] | 357 | } |
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| 358 | |
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| 359 | |
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| 360 | |
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| 361 | |
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| 362 | |
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| 363 | # btogIsoGenerator genera la iso del cliente |
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| 364 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 365 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 366 | #@date 2010/05/24 |
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| 367 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 368 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 369 | #@date 2011/08/03 |
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| 370 | function btogIsoGenerator { |
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[841ce50] | 371 | #Dependencias. |
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| 372 | #[ -z "$BTROOTFSIMG" ] && btogGetVar |
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| 373 | btogGetVar |
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| 374 | #Preparamos los gestores de arranque |
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[00a2c2c] | 375 | mkdir -p /tmp/iso/isolinux |
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[98cd714c] | 376 | cp -av /usr/lib/syslinux/* /tmp/iso/isolinux/ |
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| 377 | cp -av /usr/share/gpxe/* /tmp/iso/isolinux/ |
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| 378 | |
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| 379 | # Si existe isolinux/gpxe.iso, montarlo para extraer isolinux.bin. |
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| 380 | if [ -f /tmp/iso/isolinux/gpxe.iso ]; then |
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| 381 | mkdir -p /tmp/iso/isolinux/mount |
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| 382 | mount -o loop /tmp/iso/isolinux/gpxe.iso /tmp/iso/isolinux/mount |
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| 383 | cp -va /tmp/iso/isolinux/mount/* /tmp/iso/isolinux |
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| 384 | umount /tmp/iso/isolinux/mount |
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| 385 | rmdir /tmp/iso/isolinux/mount |
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| 386 | rm -f /tmp/iso/isolinux/gpxe.iso |
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| 387 | fi |
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[00a2c2c] | 388 | |
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| 389 | cat << FIN > /tmp/iso/isolinux/isolinux.cfg |
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| 390 | DEFAULT menu.c32 |
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| 391 | PROMPT 0 |
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| 392 | ALLOWOPTIONS 1 |
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| 393 | |
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[841ce50] | 394 | MENU TITLE OpenGnsys ${NAMEISOCLIENT} |
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[00a2c2c] | 395 | |
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| 396 | |
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| 397 | LABEL 0 |
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[308f61c] | 398 | MENU LABEL ogLive vga irqpool acpi ogdebug ip:none |
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[00a2c2c] | 399 | KERNEL /ogclient/linuxISO |
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| 400 | 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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| 401 | |
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| 402 | LABEL 1 |
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[308f61c] | 403 | MENU LABEL ogLive irqpoll acpi ip:none |
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[00a2c2c] | 404 | KERNEL /ogclient/linuxISO |
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| 405 | 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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| 406 | |
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| 407 | LABEL 2 |
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[308f61c] | 408 | MENU LABEL ogLive acpi debug ip=dhcp |
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[00a2c2c] | 409 | KERNEL /ogclient/linuxISO |
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| 410 | APPEND initrd=/ogclient/oginitrd.img ro acpi=on boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=true ip=dhcp |
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| 411 | |
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| 412 | LABEL 3 |
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[308f61c] | 413 | MENU LABEL ogLive ip=dhcp |
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[00a2c2c] | 414 | KERNEL /ogclient/linuxISO |
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| 415 | APPEND initrd=/ogclient/oginitrd.img ro acpi=off boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=false ip=dhcp |
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| 416 | |
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| 417 | LABEL 4 |
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| 418 | MENU LABEL local |
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| 419 | localboot 0x80 |
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| 420 | append - |
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| 421 | |
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| 422 | label 5 |
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| 423 | MENU LABEL Network boot via gPXE lkrn |
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| 424 | KERNEL gpxe.lkrn |
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| 425 | |
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[27ee376] | 426 | label 6 |
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[00a2c2c] | 427 | MENU LABEL Network boot via gPXE usb |
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| 428 | KERNEL gpxe.usb |
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| 429 | |
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[27ee376] | 430 | label 7 |
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[00a2c2c] | 431 | MENU LABEL Network boot via gPXE pxe |
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| 432 | KERNEL gpxe.pxe |
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| 433 | |
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[27ee376] | 434 | label 8 |
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[00a2c2c] | 435 | MENU LABEL Network boot via gPXE iso |
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| 436 | KERNEL gpxe.iso |
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[308f61c] | 437 | |
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| 438 | label 9 |
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| 439 | MENU LABEL gpxe |
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| 440 | KERNEL /clonezilla/live/vmlinuz1 |
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| 441 | APPEND initrd=/clonezilla/live/initrd1.img boot=live union=aufs noswap vga=788 ip=frommedia |
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[00a2c2c] | 442 | FIN |
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[841ce50] | 443 | |
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| 444 | |
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| 445 | |
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| 446 | |
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| 447 | # preparamos el directorio boot-tools. |
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| 448 | mkdir -p /tmp/iso/ogclient |
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| 449 | cp ${BTTARGETDIR}/ogclient.sqfs /tmp/iso/ogclient/ |
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| 450 | cp ${BTTARGETDIR}/ogclient.sqfs.sum /tmp/iso/ogclient/ |
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| 451 | cp ${BTTARGETDIR}/ogvmlinuz /tmp/iso/ogclient/ |
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| 452 | cp ${BTTARGETDIR}/ogvmlinuz.sum /tmp/iso/ogclient/ |
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| 453 | cp ${BTTARGETDIR}/ogvmlinuz /tmp/iso/ogclient/linuxISO |
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| 454 | cp ${BTTARGETDIR}/ogvmlinuz.sum /tmp/iso/ogclient/linuxISO.sum |
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| 455 | cp ${BTTARGETDIR}/oginitrd.img /tmp/iso/ogclient/ |
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| 456 | cp ${BTTARGETDIR}/oginitrd.img.sum /tmp/iso/ogclient/ |
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| 457 | #el ogclienteToISO debe tener una copia del ogvmlinuz como linuxISO |
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| 458 | #cp -prv /var/lib/tftpboot/ogclientToIso/* /tmp/iso/ogclient |
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| 459 | |
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| 460 | cd /tmp |
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| 461 | #TIMEMOD=`date +%Y%m%d-%H%M%S` |
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| 462 | ####Generamos la iso |
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| 463 | 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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| 464 | 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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| 465 | ##Generamos el md5 |
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| 466 | DATASUM=`md5sum ${NAMEISOCLIENT}.iso | cut -f1 -d" "` |
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| 467 | echo $DATASUM > ${NAMEISOCLIENT}.iso.sum |
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| 468 | |
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[82ae131] | 469 | mv /tmp/${NAMEISOCLIENT}.iso /var/lib/tftpboot/ogclient/ |
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| 470 | mv /tmp/${NAMEISOCLIENT}.iso.sum /var/lib/tftpboot/ogclient/ |
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| 471 | |
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[00a2c2c] | 472 | |
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| 473 | ### vi /etc/grub.d/40_custom |
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| 474 | ## |
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| 475 | #menuentry "og cache " { |
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| 476 | #set root=(hd0,4) |
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| 477 | #linux /ogvmlinuz ro vga=788 irqpoll acpi=on boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=true ip=none |
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| 478 | #initrd /oginitrd.img |
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| 479 | #} |
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| 480 | |
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| 481 | } |
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| 482 | |
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| 483 | |
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| 484 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 485 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 486 | #@date 2010/05/24 |
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| 487 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 488 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 489 | #@date 2011/08/03 |
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| 490 | function btogIsoTest { |
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| 491 | #/tmp/iso |
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| 492 | qemu -m 256 -boot d -cdrom ogClient.iso |
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| 493 | } |
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| 494 | |
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| 495 | |
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| 496 | |
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| 497 | |
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| 498 | function getDateTime() |
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| 499 | { |
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| 500 | echo `date +%Y%m%d-%H%M%S` |
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| 501 | } |
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| 502 | |
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| 503 | # Escribe a fichero y muestra por pantalla |
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| 504 | function echoAndLog() |
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| 505 | { |
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| 506 | echo $1 |
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| 507 | FECHAHORA=`getDateTime` |
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| 508 | echo "$FECHAHORA;$SSH_CLIENT;$1" >> $LOG_FILE |
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| 509 | } |
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| 510 | |
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| 511 | function errorAndLog() |
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| 512 | { |
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| 513 | echo "ERROR: $1" |
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| 514 | FECHAHORA=`getDateTime` |
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| 515 | echo "$FECHAHORA;$SSH_CLIENT;ERROR: $1" >> $LOG_FILE |
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| 516 | } |
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| 517 | |
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| 518 | |
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| 519 | |
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| 520 | |
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| 521 | |
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| 522 | |
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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 | ############### No usados en el instalador, solo en actualizaciones. |
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| 528 | #/** |
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| 529 | # ogClientMount [str_program] |
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| 530 | #@brief Acceso al 2nd FS del cliente desde el Servidor Opengnsys |
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| 531 | #@param 1 Opciona: scripts o programa a ejecutar para automatizaciones |
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| 532 | #@return Si no hay parametros: login de acceso. |
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| 533 | #@return con un parametro: La salida del programa ejecutado |
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| 534 | #@exception |
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| 535 | #@note |
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| 536 | #@todo |
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| 537 | #@version 0.9 - Primera versión para OpenGnSys |
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| 538 | #@author Antonio J. Doblas Viso, Universidad de Málaga |
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| 539 | #@date 2010/02/15 |
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| 540 | #*/ ## |
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| 541 | function ogClientMount () |
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| 542 | { |
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| 543 | #TODO comprobar que OGFILE y OGFILEMOUNT existe. |
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| 544 | mount | grep $OGCLIENTFILE > /dev/null || mount $OGCLIENTFILE $OGCLIENTMOUNT -o loop,offset=32256 |
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| 545 | mount | grep $OGCLIENTMOUNT/proc > /dev/null || mount --bind /proc $OGCLIENTMOUNT/proc |
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| 546 | mount | grep $OGCLIENTMOUNT/sys > /dev/null || mount --bind /sys $OGCLIENTMOUNT/sys |
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| 547 | mount | grep $OGCLIENTMOUNT/tmp > /dev/null || mount --bind /tmp $OGCLIENTMOUNT/tmp |
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| 548 | mount | grep $OGCLIENTMOUNT/dev > /dev/null || mount --bind /dev $OGCLIENTMOUNT/dev |
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| 549 | mount | grep $OGCLIENTMOUNT/dev/pts > /dev/null || mount --bind /dev/pts $OGCLIENTMOUNT/dev/pts |
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| 550 | |
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| 551 | |
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| 552 | [ $# = 0 ] && $(chroot $OGCLIENTMOUNT /sbin/getty 38400 `tty`) |
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| 553 | [ $# = 1 ] && chroot $OGCLIENTMOUNT $1 |
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| 554 | |
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| 555 | } |
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| 556 | |
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| 557 | #/** |
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| 558 | # ogClientUnmount |
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| 559 | #@brief Desmonta el 2nd FS del cliente desde el Servidor Opengnsys |
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| 560 | #@param |
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| 561 | #@return |
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| 562 | #@exception |
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| 563 | #@note |
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| 564 | #@todo |
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| 565 | #@version 0.9 - Primera versión para OpenGnSys |
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| 566 | #@author Antonio J. Doblas Viso, Universidad de Málaga |
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| 567 | #@date 2010/02/15 |
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| 568 | #*/ ## |
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| 569 | |
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| 570 | function ogClientUnmount () |
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| 571 | { |
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| 572 | cd /tmp |
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| 573 | echo "desmontando cliente espere" |
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| 574 | sleep 5 |
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| 575 | mount | grep $OGCLIENTMOUNT/dev > /dev/null && umount $OGCLIENTMOUNT/dev || ogClientUnmount |
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| 576 | mount | grep $OGCLIENTMOUNT/dev/pts > /dev/null && umount $OGCLIENTMOUNT/dev/pts || ogClientUnmount |
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| 577 | mount | grep $OGCLIENTMOUNT/proc > /dev/null && umount $OGCLIENTMOUNT/proc || ogClientUnmount |
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| 578 | mount | grep $OGCLIENTMOUNT/sys > /dev/null && umount $OGCLIENTMOUNT/sys || ogClientUnmount |
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| 579 | mount | grep $OGCLIENTMOUNT/tmp > /dev/null && umount $OGCLIENTMOUNT/tmp || ogClientUnmount |
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| 580 | mount | grep $OGCLIENTMOUNT > /dev/null && umount $OGCLIENTMOUNT || ogClientUnmount |
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| 581 | #-d -f -l |
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| 582 | |
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| 583 | } |
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