[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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[cc9336f] | 7 | #@version 1.1.1 |
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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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[cc9336f] | 16 | export BTDIR=/tmp/opengnsys_installer/opengnsys/client/boot-tools |
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[2cffa56] | 17 | export BTTARGETDIR=/var/lib/tftpboot/ogclient/ |
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| 18 | export BTROOTFSIMG=${BTTARGETDIR}ogclient.img |
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| 19 | export BTROOTFSMNT=${BTTARGETDIR}ogclientmount |
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[e1dabd9] | 20 | if [ "$OSARCH" = "i386" ]; then |
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| 21 | # tamaño maximo limitado por schroot 2GB para 32 bits |
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| 22 | export BTVIRTUALDISKSIZE=2000 |
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| 23 | else |
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| 24 | export BTVIRTUALDISKSIZE="3G" |
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| 25 | fi |
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[2cffa56] | 26 | export BTROOTFSIMGLABEL=ogClient |
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| 27 | |
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| 28 | export LOG_FILE=/tmp/boot-tools_installation.log |
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[ad828d4] | 29 | |
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[c4105e1] | 30 | export VERSIONBOOTTOOLS="ogLive" |
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[2cffa56] | 31 | } |
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| 32 | |
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| 33 | |
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| 34 | # btGetOsInfo: detecta la version del host, para tenerla de referencia en el boot-tools a generar. |
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| 35 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 36 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 37 | #@date 2010/05/24 |
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| 38 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 39 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 40 | #@date 2011/08/03 |
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[c2839fa] | 41 | #@version 1.0.5 - Fichero general de configuración, Kernel 3.7 para Ubuntu 12.10. |
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| 42 | #@author Ramón Gómez, ETSII Univ. Sevilla |
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| 43 | #@date 2013/02/06 |
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[2cffa56] | 44 | function btogGetOsInfo () |
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| 45 | { |
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[f569235] | 46 | OGCLIENTCFG=/tmp/ogclient.cfg |
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| 47 | case "${1,,}" in |
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[8428ee5] | 48 | precise) # ogLive 1.0.4-rc2 basado en Ubuntu 12.04 LTS. |
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| 49 | OSDISTRIB="ubuntu" |
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| 50 | OSCODENAME="precise" |
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| 51 | OSRELEASE="3.2.0-23-generic" |
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[6b9e1d7] | 52 | #OSRELEASE="3.11.0-26-generic" |
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[f569235] | 53 | OSARCH="i386" |
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| 54 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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[2cffa56] | 55 | ;; |
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[00c51c9] | 56 | wheezy) # ogLive basado en Debian 7.3. |
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| 57 | OSDISTRIB="debian" |
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| 58 | OSCODENAME="wheezy" |
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| 59 | OSRELEASE="3.2.0-4-i386" |
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| 60 | OSARCH="i386" |
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| 61 | OSHTTP="http://ftp.es.debian.org/debian/" |
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| 62 | ;; |
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[8428ee5] | 63 | quantal) # ogLive 1.0.5-rc2 basado en Ubuntu 12.10 con Kernel descargado. |
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[f569235] | 64 | OSDISTRIB="ubuntu" |
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[8428ee5] | 65 | OSCODENAME="quantal" |
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| 66 | OSRELEASE="3.7.6-030706-generic" |
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[f569235] | 67 | OSARCH="i386" |
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| 68 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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[2cffa56] | 69 | ;; |
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[8428ee5] | 70 | raring) # ogLive 1.0.5-rc3 basado en Ubuntu 13.04. |
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[c2839fa] | 71 | OSDISTRIB="ubuntu" |
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[8428ee5] | 72 | OSCODENAME="raring" |
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| 73 | OSRELEASE="3.8.0-22-generic" |
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| 74 | OSARCH="i386" |
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| 75 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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| 76 | ;; |
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[00c51c9] | 77 | trusty) # ogLive 1.0.5-rc4 basado en Ubuntu 14.04. |
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[8533097] | 78 | OSDISTRIB="ubuntu" |
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[00c51c9] | 79 | OSCODENAME="trusty" |
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| 80 | OSRELEASE="3.13.0-24-generic" |
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[8533097] | 81 | OSARCH="i386" |
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| 82 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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| 83 | ;; |
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[95f20d5] | 84 | vivid) # ogLive 1.1.0-rc2 basado en Ubuntu 15.04. |
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[00c51c9] | 85 | OSDISTRIB="ubuntu" |
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| 86 | OSCODENAME="vivid" |
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[95f20d5] | 87 | OSRELEASE="3.19.0-49-generic" |
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[8428ee5] | 88 | OSARCH="i386" |
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[00c51c9] | 89 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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[8428ee5] | 90 | ;; |
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[00c51c9] | 91 | wily) # ogLive 1.1.0-rc1 basado en Ubuntu 15.10. |
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[8428ee5] | 92 | OSDISTRIB="ubuntu" |
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[00c51c9] | 93 | OSCODENAME="wily" |
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[42b1b74] | 94 | OSRELEASE="4.2.0-35-generic" |
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[c2839fa] | 95 | OSARCH="i386" |
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| 96 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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| 97 | ;; |
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[06f8bae] | 98 | xenial|xenial-4.4) # ogLive 1.1.0-rc4 basado en Ubuntu 16.04 y Kernel 4.4. |
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[f060c58] | 99 | OSDISTRIB="ubuntu" |
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| 100 | OSCODENAME="xenial" |
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| 101 | OSRELEASE="4.4.0-34-generic" |
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| 102 | OSARCH="i386" |
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| 103 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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| 104 | ;; |
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[06f8bae] | 105 | xenial-4.8) # ogLive 1.1.0-rc5 basado en Ubuntu 16.04 y Kernel 4.8. |
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| 106 | OSDISTRIB="ubuntu" |
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| 107 | OSCODENAME="xenial" |
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[8d20e01] | 108 | OSRELEASE="4.8.0-39-generic" |
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| 109 | OSARCH="amd64" |
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[06f8bae] | 110 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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| 111 | ;; |
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[8e89eab] | 112 | xenial-4.13) # ogLive 1.1.0-rc6 basado en Ubuntu 16.04 y Kernel 4.13. |
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| 113 | OSDISTRIB="ubuntu" |
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| 114 | OSCODENAME="xenial" |
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| 115 | OSRELEASE="4.13.0-17-generic" |
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| 116 | OSARCH="amd64" |
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| 117 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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| 118 | ;; |
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[1cc7977] | 119 | bionic|bionic-4.15) # ogLive 1.1.1-rc1 basado en Ubuntu 18.04 y Kernel 4.15. |
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[8e89eab] | 120 | OSDISTRIB="ubuntu" |
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[9d8fe69] | 121 | OSCODENAME="bionic" |
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[cc9336f] | 122 | OSRELEASE="4.15.0-32-generic" |
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[8e89eab] | 123 | OSARCH="amd64" |
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| 124 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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| 125 | ;; |
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[1cc7977] | 126 | bionic-4.18) # ogLive 1.1.1-rc3 basado en Ubuntu 18.04 y Kernel 4.18. |
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| 127 | OSDISTRIB="ubuntu" |
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| 128 | OSCODENAME="bionic" |
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[68f786a] | 129 | OSRELEASE="4.18.0-20-generic" |
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| 130 | OSARCH="amd64" |
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| 131 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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| 132 | ;; |
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| 133 | bionic-5.0) # ogLive 1.1.1-rc4 basado en Ubuntu 18.04 y Kernel 5.0. |
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| 134 | OSDISTRIB="ubuntu" |
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| 135 | OSCODENAME="bionic" |
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| 136 | OSRELEASE="5.0.0-15-generic" |
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[1cc7977] | 137 | OSARCH="amd64" |
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| 138 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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| 139 | ;; |
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[aad89c0] | 140 | host) # ogLive basado en la distribución del servidor. |
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[f569235] | 141 | OSDISTRIB=$(lsb_release -is) |
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| 142 | OSCODENAME=$(lsb_release -cs) |
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[8d20e01] | 143 | OSRELEASE=$(uname -r) |
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| 144 | OSARCH=$(dpkg --print-architecture) |
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[f569235] | 145 | export OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
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[2cffa56] | 146 | ;; |
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[aad89c0] | 147 | *) # Parámetro desconocido |
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| 148 | echo "Parámetro no válido." |
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| 149 | exit 1 |
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| 150 | ;; |
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[f569235] | 151 | esac |
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[cc9336f] | 152 | BRANCH="devel" |
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| 153 | GITURL="https://api.github.com/repos/opengnsys/OpenGnsys/commits?sha=$BRANCH&path=/client" |
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[2bfe10a] | 154 | GITRELEASE=$(curl -s "$GITURL" | jq -r '"r" + (.[0].commit.committer.date | split("-") | join("")[:8]) + "." + (.[0].sha[:7])') |
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[cc9336f] | 155 | NAMEISOCLIENT="$VERSIONBOOTTOOLS-$OSCODENAME-$OSRELEASE-$OSARCH-$GITRELEASE" |
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| 156 | NAMEHOSTCLIENT="$VERSIONBOOTTOOLS-$OSCODENAME-$GITRELEASE" |
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[f569235] | 157 | export OSDISTRIB OSCODENAME OSRELEASE OSARCH OSHTTP |
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[cc9336f] | 158 | export TYPECLIENT GITRELEASE NAMEISOCLIENT NAMEHOSTCLIENT |
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[f569235] | 159 | ### El fichero de configuración debe sustituir a estos 3 ficheros (borrar las 3 líneas siguientes). |
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[c4105e1] | 160 | echo "$NAMEISOCLIENT" > /tmp/opengnsys_info_rootfs |
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| 161 | echo "$NAMEHOSTCLIENT" > /tmp/opengnsys_chroot |
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[f569235] | 162 | # Generar fichero de configuración. |
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| 163 | cat << EOT > $OGCLIENTCFG |
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| 164 | TYPECLIENT="$1" |
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| 165 | OSDISTRIB="$OSDISTRIB" |
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| 166 | OSCODENAME="$OSCODENAME" |
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| 167 | OSRELEASE="$OSRELEASE" |
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| 168 | OSARCH="$OSARCH" |
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| 169 | OSHTTP="$OSHTTP" |
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[cc9336f] | 170 | GITRELEASE="$GITRELEASE" |
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[f569235] | 171 | NAMEISOCLIENT="$NAMEISOCLIENT" |
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| 172 | NAMEHOSTCLIENT="$NAMEHOSTCLIENT" |
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| 173 | EOT |
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[2cffa56] | 174 | } |
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| 175 | |
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| 176 | # btogSetFsVirtual: Crea y formatea el fichero - disco duro virtual |
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| 177 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 178 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 179 | #@date 2010/05/24 |
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| 180 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 181 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 182 | #@date 2011/08/03 |
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| 183 | # error code return 2 |
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[0714cda] | 184 | function btogSetFsVirtual () |
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[2cffa56] | 185 | { |
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| 186 | |
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| 187 | local RERROR DISKLOOP PARTLOOP #return code error |
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| 188 | |
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| 189 | #Dependencias. |
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| 190 | [ -z "$BTROOTFSIMG" ] && btogGetVar |
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| 191 | |
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| 192 | echoAndLog "$FUNCNAME(): Creación y formateo del disco virtual $BTVIRTUALDISKSIZE MB " |
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| 193 | |
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| 194 | #Desmontamos el dispositivo virtual |
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| 195 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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[c4105e1] | 196 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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[2cffa56] | 197 | |
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| 198 | #echo "$FUNCNAME(): Creando el directorio donde se montará el disco virtual $BTROOTFSMNT" |
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| 199 | mkdir -p $BTROOTFSMNT |
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| 200 | |
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| 201 | if [ $? -ne 0 ] |
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| 202 | then |
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| 203 | errorAndLog "$FUNCNAME(): Creando directorio $BTROOTFSMNT : ERROR" |
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| 204 | return 1 |
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| 205 | fi |
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| 206 | |
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| 207 | # Permisos para el usuario opengnsys. |
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| 208 | chown -R root:opengnsys $BTTARGETDIR |
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| 209 | |
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| 210 | #echo "$FUNCNAME(): Creando el disco virtual con tamaño máximo de $BTVIRTUALDISKSIZE MB" |
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[e1dabd9] | 211 | if [ "$OSARCH" = "i386" ]; then |
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| 212 | dd if=/dev/zero of=$BTROOTFSIMG bs=1048576 count=$BTVIRTUALDISKSIZE |
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[2cffa56] | 213 | #dd if=/dev/zero of=$BTROOTFSIMG bs=1k count=$OGCLIENTSIZEKB # necesita 500MB |
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[e1dabd9] | 214 | else |
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| 215 | qemu-img create $BTROOTFSIMG $BTVIRTUALDISKSIZE |
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| 216 | fi |
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[2cffa56] | 217 | if [ $? -ne 0 ] |
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| 218 | then |
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| 219 | errorAndLog "$FUNCNAME(): Creando el disco virtual con tamaño maxima $BTVIRTUALDISKSIZE MB : ERROR" |
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| 220 | return 2 |
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| 221 | fi |
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| 222 | |
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| 223 | # Particionamos el disco virtual con una sola particion primaria. |
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| 224 | DISKLOOP=$(losetup -f) |
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| 225 | #TODO: si no DISKLOOP error |
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| 226 | losetup $DISKLOOP $BTROOTFSIMG |
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| 227 | #echo "$FUNCNAME(): particiondo el disco virtual - $DISKLOOP - con una particion primaria" |
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| 228 | echo -e "n\np\n1\n\n\nt\n83\nw" | fdisk $DISKLOOP |
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| 229 | |
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| 230 | |
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| 231 | #echoAndLog "$FUNCNAME(): Liberamos Desmontando $DISKLOOP despues del particionado " |
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[8ebae0e] | 232 | sleep 10 |
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[2cffa56] | 233 | losetup -d $DISKLOOP |
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| 234 | if [ $? -ne 0 ] |
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| 235 | then |
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| 236 | errorAndLog "$FUNCNAME(): Liberando disco virtual despues del particionado: ERROR" |
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| 237 | return 2 |
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| 238 | fi |
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| 239 | |
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| 240 | |
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| 241 | PARTLOOP=$(losetup -f) |
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| 242 | #echo "$FUNCNAME(): Formateando la particion principal $PARTLOOP" |
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[55844f3] | 243 | losetup -o 32256 $PARTLOOP $BTROOTFSIMG && mkfs.ext4 -b 4096 -L $BTROOTFSIMGLABEL $PARTLOOP |
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[2cffa56] | 244 | if [ $? -ne 0 ] |
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| 245 | then |
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| 246 | errorAndLog "$FUNCNAME(): Formateando la particion principal del disco virtual: ERROR" |
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| 247 | return 2 |
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| 248 | fi |
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| 249 | #echoAndLog "$FUNCNAME(): Desmontando $PARTLOOP despues del formateo " |
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[8ebae0e] | 250 | sleep 10 |
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[2cffa56] | 251 | losetup -d $PARTLOOP |
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| 252 | if [ $? -ne 0 ] |
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| 253 | then |
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| 254 | errorAndLog "$FUNCNAME(): Liberando la particion virtual despues del formateo: ERROR" |
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| 255 | return 2 |
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| 256 | else |
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| 257 | echoAndLog "$FUNCNAME(): $BTROOTFSIMG $BTVIRTUALDISKSIZE MB : OK" |
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| 258 | fi |
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| 259 | } |
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| 260 | |
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| 261 | |
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| 262 | # btogSetfsBase: Genera el sistema root base con debootstrap |
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| 263 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 264 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 265 | #@date 2010/05/24 |
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| 266 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 267 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 268 | #@date 2011/08/03 |
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| 269 | # error code return 3 |
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[0714cda] | 270 | function btogSetFsBase () |
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[2cffa56] | 271 | { |
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| 272 | |
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| 273 | # Dependencias |
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[f569235] | 274 | [ -z "$OSCODENAME" ] && btogGetOsInfo $TYPECLIENT |
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[2cffa56] | 275 | |
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| 276 | echoAndLog "$FUNCNAME: Iniciando la generación del sistema de archivos " |
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| 277 | |
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| 278 | #Montamos el dispositivo virtual en su punto de montaje. |
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| 279 | mount | grep $BTROOTFSMNT || mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 |
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| 280 | mount | grep $BTROOTFSMNT && echoAndLog "$FUNCNAME: mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 OK " || errorAndLog "$FUNCNAME: mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 : FAILURE " |
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| 281 | |
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[f569235] | 282 | debootstrap --arch=$OSARCH --components=main,universe ${OSCODENAME} ${BTROOTFSMNT} ${OSHTTP} |
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[8ebae0e] | 283 | #debootstrap --arch=$OSARCH ${OSCODENAME} ${BTROOTFSMNT} http://archive.ubuntu.com/ubuntu/ |
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[2cffa56] | 284 | |
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| 285 | |
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| 286 | if [ $? -ne 0 ]; then |
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[f569235] | 287 | errorAndLog "$FUNCNAME: debootstrap --arch=$OSARCH --components=main,universe $OSCODENAME $BTROOTFSMNT $OSHTTP : ha fallado!" |
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[2cffa56] | 288 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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| 289 | return 3 |
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| 290 | else |
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| 291 | echoAndLog "$FUNCNAME: debootstrap --include=linux-image-${OSRELEASE},linux-headers-${OSRELEASE} --arch=$OSARCH --components=main,universe $OSCODENAME $BTROOTFSMNT $OSHTTP : ok" |
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| 292 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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| 293 | return 0 |
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| 294 | fi |
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| 295 | sleep 5 |
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| 296 | |
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| 297 | ##preubas revisar OSRELEASE |
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| 298 | #debootstrap --include=linux-image-${OSRELEASE},linux-headers-${OSRELEASE} --arch=$OSARCH --components=main,universe ${OSCODENAME} ${OGCLIENTMOUNT} ${OSHTTP} |
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| 299 | #debootstrap --include=linux-image-${OSRELEASE} --arch=i386 --variant=minbase $OSVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/ |
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| 300 | #debootstrap --variant=minbase --include=linux-image-${OGRELEASE} --arch=i386 $OGVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/ |
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| 301 | #echo debootstrap --include=linux-image-${OGRELEASE},dbus --arch=i386 --components=main,universe $OGVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/ |
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| 302 | } |
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| 303 | |
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| 304 | #btogSetFsAcces: habilita el acceso al sistema root del cliente con schroot |
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| 305 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 306 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 307 | #@date 2010/05/24 |
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| 308 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 309 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 310 | #@date 2011/08/03 |
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[0714cda] | 311 | function btogSetFsAccess() |
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[2cffa56] | 312 | { |
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| 313 | echoAndLog "$FUNCNAME: Iniciando la configuración del schroot " |
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| 314 | cp /etc/schroot/schroot.conf /etc/schroot/schroot.conf.`getDateTime` |
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| 315 | cat << EOF > /etc/schroot/schroot.conf |
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| 316 | [IMGogclient] |
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| 317 | type=loopback |
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| 318 | file=/var/lib/tftpboot/ogclient/ogclient.img |
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[55844f3] | 319 | description=ogclient Ubuntu image |
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[2cffa56] | 320 | #priority=1 |
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| 321 | users=root |
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| 322 | groups=root |
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| 323 | root-groups=root |
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| 324 | mount-options=-o offset=32256 |
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| 325 | root-users=root |
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| 326 | EOF |
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| 327 | |
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| 328 | cp /etc/schroot/mount-defaults /etc/schroot/mount-defaults.`getDateTime` |
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| 329 | cat << EOF > /etc/schroot/mount-defaults |
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| 330 | # mount.defaults: static file system information for chroots. |
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| 331 | # Note that the mount point will be prefixed by the chroot path |
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| 332 | # (CHROOT_PATH) |
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| 333 | # |
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| 334 | # <file system> <mount point> <type> <options> <dump> <pass> |
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| 335 | proc /proc proc defaults 0 0 |
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| 336 | #procbususb /proc/bus/usb usbfs defaults 0 0 |
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| 337 | #/dev /dev none rw,bind 0 0 |
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| 338 | /dev/pts /dev/pts none rw,bind 0 0 |
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| 339 | /dev/shm /dev/shm none rw,bind 0 0 |
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| 340 | #/home /home none rw,bind 0 0 |
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| 341 | /tmp /tmp none rw,bind 0 0 |
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| 342 | EOF |
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| 343 | |
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[ad828d4] | 344 | rm /etc/schroot/setup.d/*chrootname |
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| 345 | |
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[2cffa56] | 346 | echoAndLog "$FUNCNAME: Finalizado: OK " |
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| 347 | return 0 |
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| 348 | } |
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| 349 | |
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| 350 | |
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| 351 | |
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| 352 | #btogFsInitr genera un initrd. |
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| 353 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 354 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 355 | #@date 2010/05/24 |
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| 356 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 357 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 358 | #@date 2011/08/03 |
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[0714cda] | 359 | function btogFsInitrd () |
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[2cffa56] | 360 | { |
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| 361 | #DEPENDENCIAS |
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[0714cda] | 362 | [ -z "$BTROOTFSIMG" ] && btogGetVar |
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[f569235] | 363 | [ -z "$OSCODENAME" ] && btogGetOsInfo $TYPECLIENT |
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[0714cda] | 364 | |
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[2cffa56] | 365 | cd / |
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[0714cda] | 366 | schroot -c IMGogclient -- /usr/bin/boot-tools/boottoolsInitrdGenerate.sh |
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| 367 | echo "cp /tmp/*-${OSRELEASE} ${BTTARGETDIR}" |
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| 368 | cp /tmp/*-${OSRELEASE} ${BTTARGETDIR} |
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[ad828d4] | 369 | #Creando copias de las version oginitr y ogvmlinux previas |
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| 370 | TIMEMOD=`date +%Y%m%d-%H%M%S` |
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| 371 | [ -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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| 372 | [ -f $BTTARGETDIR/ogvmlinuz ] && mv $BTTARGETDIR/ogvmlinuz $BTTARGETDIR/ogvmlinuz.$TIMEMOD; mv $BTTARGETDIR/ogvmlinuz.sum $BTTARGETDIR/ogvmlinuz.sum.$TIMEMOD |
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| 373 | |
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| 374 | #copiando |
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[0714cda] | 375 | cp /tmp/initrd.img-${OSRELEASE} ${BTTARGETDIR}/oginitrd.img |
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[cc9336f] | 376 | cp /tmp/vmlinuz-${OSRELEASE} ${BTTARGETDIR}/ogvmlinuz |
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[ad828d4] | 377 | #generamos md5 del kernel y del initrd. |
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| 378 | DATASUM=`md5sum "${BTTARGETDIR}/oginitrd.img" | cut -f1 -d" "` |
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| 379 | echo $DATASUM > ${BTTARGETDIR}/oginitrd.img.sum |
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| 380 | DATASUM=`md5sum "${BTTARGETDIR}/ogvmlinuz" | cut -f1 -d" "` |
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| 381 | echo $DATASUM > ${BTTARGETDIR}/ogvmlinuz.sum |
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| 382 | #Damos permisos |
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[2cffa56] | 383 | cd - |
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[ad828d4] | 384 | chmod -R 755 $BTTARGETDIR |
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[2cffa56] | 385 | } |
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| 386 | |
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[0714cda] | 387 | #btogFsSqfs convierte el sistema root en sqfs |
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[2cffa56] | 388 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 389 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 390 | #@date 2010/05/24 |
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| 391 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 392 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 393 | #@date 2011/08/03 |
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[0714cda] | 394 | function btogFsSqfs () |
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[2cffa56] | 395 | { |
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| 396 | #Dependencias. |
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[ad828d4] | 397 | [ -z "$BTROOTFSIMG" ] && btogGetVar |
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[f569235] | 398 | [ -z "$OSCODENAME" ] && btogGetOsInfo $TYPECLIENT |
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[2cffa56] | 399 | |
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| 400 | echoAndLog "$FUNCNAME: Iniciando la creación del sistema de archivos en sqfs " |
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| 401 | # si ya existe un sqfs lo renombramos |
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[0714cda] | 402 | [ -f $BTTARGETDIR/ogclient.sqfs ] && mv $BTTARGETDIR/ogclient.sqfs $BTTARGETDIR/ogclient.sqfs.`date +%Y%m%d-%H%M%S` |
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| 403 | mount | grep $BTROOTFSMNT || mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 |
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| 404 | mksquashfs $BTROOTFSMNT $BTTARGETDIR/ogclient.sqfs |
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| 405 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
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[ad828d4] | 406 | chmod 744 $BTTARGETDIR/ogclient.sqfs |
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| 407 | DATASUM=`md5sum "${BTTARGETDIR}/ogclient.sqfs" | cut -f1 -d" "` |
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| 408 | echo $DATASUM > ${BTTARGETDIR}/ogclient.sqfs.sum |
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[2cffa56] | 409 | } |
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| 410 | |
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| 411 | |
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| 412 | |
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| 413 | |
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| 414 | |
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| 415 | # btogIsoGenerator genera la iso del cliente |
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| 416 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
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| 417 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 418 | #@date 2010/05/24 |
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| 419 | #@version 1.0 - Compatibilidad OpengGnsys X. |
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| 420 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
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| 421 | #@date 2011/08/03 |
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| 422 | function btogIsoGenerator { |
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[ad828d4] | 423 | #Dependencias. |
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| 424 | #[ -z "$BTROOTFSIMG" ] && btogGetVar |
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| 425 | btogGetVar |
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| 426 | #Preparamos los gestores de arranque |
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[2cffa56] | 427 | mkdir -p /tmp/iso/isolinux |
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[c99360b] | 428 | cp -av /usr/lib/syslinux/* /tmp/iso/isolinux/ |
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[f060c58] | 429 | if [ -d /usr/share/gpxe ]; then |
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| 430 | cp -av /usr/share/gpxe/* /tmp/iso/isolinux |
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| 431 | PXE=gpxe |
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| 432 | elif [ -d /usr/lib/ipxe ]; then |
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| 433 | cp -av /usr/lib/ipxe/* /tmp/iso/isolinux |
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| 434 | PXE=ipxe |
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| 435 | fi |
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[c99360b] | 436 | |
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[f060c58] | 437 | # Si existe el fichero ISO, montarlo para extraer isolinux.bin. |
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| 438 | if [ -f /tmp/iso/isolinux/$PXE.iso ]; then |
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[c99360b] | 439 | mkdir -p /tmp/iso/isolinux/mount |
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[f060c58] | 440 | mount -o loop /tmp/iso/isolinux/$PXE.iso /tmp/iso/isolinux/mount |
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[c99360b] | 441 | cp -va /tmp/iso/isolinux/mount/* /tmp/iso/isolinux |
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| 442 | umount /tmp/iso/isolinux/mount |
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| 443 | rmdir /tmp/iso/isolinux/mount |
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[f060c58] | 444 | rm -f /tmp/iso/isolinux/$PXE.iso |
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[c99360b] | 445 | fi |
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[2cffa56] | 446 | |
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| 447 | cat << FIN > /tmp/iso/isolinux/isolinux.cfg |
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| 448 | DEFAULT menu.c32 |
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| 449 | PROMPT 0 |
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| 450 | ALLOWOPTIONS 1 |
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| 451 | |
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[ad828d4] | 452 | MENU TITLE OpenGnsys ${NAMEISOCLIENT} |
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[2cffa56] | 453 | |
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| 454 | |
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| 455 | LABEL 0 |
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[df127a6] | 456 | MENU LABEL ogLive vga irqpool acpi ogdebug ip:none |
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[2cffa56] | 457 | KERNEL /ogclient/linuxISO |
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| 458 | 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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| 459 | |
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| 460 | LABEL 1 |
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[df127a6] | 461 | MENU LABEL ogLive irqpoll acpi ip:none |
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[2cffa56] | 462 | KERNEL /ogclient/linuxISO |
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| 463 | 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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| 464 | |
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| 465 | LABEL 2 |
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[df127a6] | 466 | MENU LABEL ogLive acpi debug ip=dhcp |
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[2cffa56] | 467 | KERNEL /ogclient/linuxISO |
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| 468 | APPEND initrd=/ogclient/oginitrd.img ro acpi=on boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=true ip=dhcp |
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| 469 | |
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| 470 | LABEL 3 |
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[df127a6] | 471 | MENU LABEL ogLive ip=dhcp |
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[2cffa56] | 472 | KERNEL /ogclient/linuxISO |
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| 473 | APPEND initrd=/ogclient/oginitrd.img ro acpi=off boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=false ip=dhcp |
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| 474 | |
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| 475 | LABEL 4 |
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| 476 | MENU LABEL local |
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| 477 | localboot 0x80 |
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| 478 | append - |
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| 479 | |
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| 480 | label 5 |
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| 481 | MENU LABEL Network boot via gPXE lkrn |
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[f060c58] | 482 | KERNEL $PXE.lkrn |
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[2cffa56] | 483 | |
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[0714cda] | 484 | label 6 |
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[2cffa56] | 485 | MENU LABEL Network boot via gPXE usb |
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[f060c58] | 486 | KERNEL $PXE.usb |
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[2cffa56] | 487 | |
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[0714cda] | 488 | label 7 |
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[2cffa56] | 489 | MENU LABEL Network boot via gPXE pxe |
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[f060c58] | 490 | KERNEL $PXE.pxe |
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[2cffa56] | 491 | |
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[0714cda] | 492 | label 8 |
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[2cffa56] | 493 | MENU LABEL Network boot via gPXE iso |
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[f060c58] | 494 | KERNEL $PXE.iso |
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[df127a6] | 495 | |
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| 496 | label 9 |
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[f060c58] | 497 | MENU LABEL pxe |
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[df127a6] | 498 | KERNEL /clonezilla/live/vmlinuz1 |
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| 499 | APPEND initrd=/clonezilla/live/initrd1.img boot=live union=aufs noswap vga=788 ip=frommedia |
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[2cffa56] | 500 | FIN |
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[ad828d4] | 501 | |
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| 502 | |
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| 503 | |
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| 504 | |
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| 505 | # preparamos el directorio boot-tools. |
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| 506 | mkdir -p /tmp/iso/ogclient |
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| 507 | cp ${BTTARGETDIR}/ogclient.sqfs /tmp/iso/ogclient/ |
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| 508 | cp ${BTTARGETDIR}/ogclient.sqfs.sum /tmp/iso/ogclient/ |
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| 509 | cp ${BTTARGETDIR}/ogvmlinuz /tmp/iso/ogclient/ |
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| 510 | cp ${BTTARGETDIR}/ogvmlinuz.sum /tmp/iso/ogclient/ |
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| 511 | cp ${BTTARGETDIR}/ogvmlinuz /tmp/iso/ogclient/linuxISO |
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| 512 | cp ${BTTARGETDIR}/ogvmlinuz.sum /tmp/iso/ogclient/linuxISO.sum |
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| 513 | cp ${BTTARGETDIR}/oginitrd.img /tmp/iso/ogclient/ |
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| 514 | cp ${BTTARGETDIR}/oginitrd.img.sum /tmp/iso/ogclient/ |
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| 515 | #el ogclienteToISO debe tener una copia del ogvmlinuz como linuxISO |
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| 516 | #cp -prv /var/lib/tftpboot/ogclientToIso/* /tmp/iso/ogclient |
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| 517 | |
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| 518 | cd /tmp |
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| 519 | #TIMEMOD=`date +%Y%m%d-%H%M%S` |
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| 520 | ####Generamos la iso |
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| 521 | 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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| 522 | 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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| 523 | ##Generamos el md5 |
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| 524 | DATASUM=`md5sum ${NAMEISOCLIENT}.iso | cut -f1 -d" "` |
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| 525 | echo $DATASUM > ${NAMEISOCLIENT}.iso.sum |
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| 526 | |
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[e0efe8a] | 527 | mv /tmp/${NAMEISOCLIENT}.iso /var/lib/tftpboot/ogclient/ |
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| 528 | mv /tmp/${NAMEISOCLIENT}.iso.sum /var/lib/tftpboot/ogclient/ |
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| 529 | |
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[2cffa56] | 530 | |
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| 531 | ### vi /etc/grub.d/40_custom |
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| 532 | ## |
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| 533 | #menuentry "og cache " { |
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| 534 | #set root=(hd0,4) |
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| 535 | #linux /ogvmlinuz ro vga=788 irqpoll acpi=on boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=true ip=none |
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| 536 | #initrd /oginitrd.img |
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| 537 | #} |
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| 538 | |
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| 539 | } |
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| 540 | |
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| 541 | |
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| 542 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
---|
| 543 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 544 | #@date 2010/05/24 |
---|
| 545 | #@version 1.0 - Compatibilidad OpengGnsys X. |
---|
| 546 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 547 | #@date 2011/08/03 |
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| 548 | function btogIsoTest { |
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| 549 | #/tmp/iso |
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| 550 | qemu -m 256 -boot d -cdrom ogClient.iso |
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| 551 | } |
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| 552 | |
---|
| 553 | |
---|
| 554 | |
---|
| 555 | |
---|
| 556 | function getDateTime() |
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| 557 | { |
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| 558 | echo `date +%Y%m%d-%H%M%S` |
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| 559 | } |
---|
| 560 | |
---|
| 561 | # Escribe a fichero y muestra por pantalla |
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| 562 | function echoAndLog() |
---|
| 563 | { |
---|
| 564 | echo $1 |
---|
| 565 | FECHAHORA=`getDateTime` |
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| 566 | echo "$FECHAHORA;$SSH_CLIENT;$1" >> $LOG_FILE |
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| 567 | } |
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| 568 | |
---|
| 569 | function errorAndLog() |
---|
| 570 | { |
---|
| 571 | echo "ERROR: $1" |
---|
| 572 | FECHAHORA=`getDateTime` |
---|
| 573 | echo "$FECHAHORA;$SSH_CLIENT;ERROR: $1" >> $LOG_FILE |
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| 574 | } |
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| 575 | |
---|
| 576 | |
---|
| 577 | |
---|
| 578 | |
---|
| 579 | |
---|
| 580 | |
---|
| 581 | |
---|
| 582 | |
---|
| 583 | |
---|
| 584 | |
---|
| 585 | ############### No usados en el instalador, solo en actualizaciones. |
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| 586 | #/** |
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| 587 | # ogClientMount [str_program] |
---|
| 588 | #@brief Acceso al 2nd FS del cliente desde el Servidor Opengnsys |
---|
| 589 | #@param 1 Opciona: scripts o programa a ejecutar para automatizaciones |
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| 590 | #@return Si no hay parametros: login de acceso. |
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| 591 | #@return con un parametro: La salida del programa ejecutado |
---|
| 592 | #@exception |
---|
| 593 | #@note |
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| 594 | #@todo |
---|
| 595 | #@version 0.9 - Primera versión para OpenGnSys |
---|
| 596 | #@author Antonio J. Doblas Viso, Universidad de Málaga |
---|
| 597 | #@date 2010/02/15 |
---|
| 598 | #*/ ## |
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| 599 | function ogClientMount () |
---|
| 600 | { |
---|
| 601 | #TODO comprobar que OGFILE y OGFILEMOUNT existe. |
---|
| 602 | mount | grep $OGCLIENTFILE > /dev/null || mount $OGCLIENTFILE $OGCLIENTMOUNT -o loop,offset=32256 |
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| 603 | mount | grep $OGCLIENTMOUNT/proc > /dev/null || mount --bind /proc $OGCLIENTMOUNT/proc |
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| 604 | mount | grep $OGCLIENTMOUNT/sys > /dev/null || mount --bind /sys $OGCLIENTMOUNT/sys |
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| 605 | mount | grep $OGCLIENTMOUNT/tmp > /dev/null || mount --bind /tmp $OGCLIENTMOUNT/tmp |
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| 606 | mount | grep $OGCLIENTMOUNT/dev > /dev/null || mount --bind /dev $OGCLIENTMOUNT/dev |
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| 607 | mount | grep $OGCLIENTMOUNT/dev/pts > /dev/null || mount --bind /dev/pts $OGCLIENTMOUNT/dev/pts |
---|
| 608 | |
---|
| 609 | |
---|
| 610 | [ $# = 0 ] && $(chroot $OGCLIENTMOUNT /sbin/getty 38400 `tty`) |
---|
| 611 | [ $# = 1 ] && chroot $OGCLIENTMOUNT $1 |
---|
| 612 | |
---|
| 613 | } |
---|
| 614 | |
---|
| 615 | #/** |
---|
| 616 | # ogClientUnmount |
---|
| 617 | #@brief Desmonta el 2nd FS del cliente desde el Servidor Opengnsys |
---|
| 618 | #@param |
---|
| 619 | #@return |
---|
| 620 | #@exception |
---|
| 621 | #@note |
---|
| 622 | #@todo |
---|
| 623 | #@version 0.9 - Primera versión para OpenGnSys |
---|
| 624 | #@author Antonio J. Doblas Viso, Universidad de Málaga |
---|
| 625 | #@date 2010/02/15 |
---|
| 626 | #*/ ## |
---|
| 627 | |
---|
| 628 | function ogClientUnmount () |
---|
| 629 | { |
---|
| 630 | cd /tmp |
---|
| 631 | echo "desmontando cliente espere" |
---|
| 632 | sleep 5 |
---|
| 633 | mount | grep $OGCLIENTMOUNT/dev > /dev/null && umount $OGCLIENTMOUNT/dev || ogClientUnmount |
---|
| 634 | mount | grep $OGCLIENTMOUNT/dev/pts > /dev/null && umount $OGCLIENTMOUNT/dev/pts || ogClientUnmount |
---|
| 635 | mount | grep $OGCLIENTMOUNT/proc > /dev/null && umount $OGCLIENTMOUNT/proc || ogClientUnmount |
---|
| 636 | mount | grep $OGCLIENTMOUNT/sys > /dev/null && umount $OGCLIENTMOUNT/sys || ogClientUnmount |
---|
| 637 | mount | grep $OGCLIENTMOUNT/tmp > /dev/null && umount $OGCLIENTMOUNT/tmp || ogClientUnmount |
---|
| 638 | mount | grep $OGCLIENTMOUNT > /dev/null && umount $OGCLIENTMOUNT || ogClientUnmount |
---|
| 639 | #-d -f -l |
---|
| 640 | |
---|
| 641 | } |
---|