[00a2c2c] | 1 | #!/bin/bash |
---|
| 2 | #/** |
---|
| 3 | #@file boottoolsfunctions.lib |
---|
| 4 | #@brief Librería o clase Boot-Tools |
---|
| 5 | #@class Boot-Tools |
---|
| 6 | #@brief Funciones para generar un sistema operativo cliente para opengnsys |
---|
[16fc7ab] | 7 | #@version 1.1.0 |
---|
[00a2c2c] | 8 | #@warning License: GNU GPLv3+ |
---|
| 9 | #*/ |
---|
| 10 | |
---|
| 11 | |
---|
| 12 | # btGetVariables: define las constantes a utilizar |
---|
| 13 | # Autor: Antonio J. Doblas Viso. Universidad de Málaga. |
---|
[27ee376] | 14 | function btogGetVar() |
---|
[00a2c2c] | 15 | { |
---|
[841ce50] | 16 | |
---|
[00a2c2c] | 17 | export BTSVNBOOTTOOLS=/tmp/opengnsys_installer/opengnsys/client/boot-tools |
---|
| 18 | export BTSVNSHARE=/tmp/opengnsys_installer/opengnsys/client/shared |
---|
| 19 | export BTSVNENGINE=/tmp/opengnsys_installer/opengnsys/client/engine |
---|
| 20 | |
---|
| 21 | export BTSVNOG2=/tmp/opengnsys_installer/opengnsys2 |
---|
| 22 | |
---|
| 23 | export BTTARGETDIR=/var/lib/tftpboot/ogclient/ |
---|
| 24 | export BTROOTFSIMG=${BTTARGETDIR}ogclient.img |
---|
| 25 | export BTROOTFSMNT=${BTTARGETDIR}ogclientmount |
---|
| 26 | # tamaño maximo limitado por schroot 2GB |
---|
[841ce50] | 27 | export BTVIRTUALDISKSIZE=2000 |
---|
[00a2c2c] | 28 | export BTROOTFSIMGLABEL=ogClient |
---|
| 29 | |
---|
| 30 | export LOG_FILE=/tmp/boot-tools_installation.log |
---|
[841ce50] | 31 | |
---|
[0d178ab] | 32 | export VERSIONBOOTTOOLS="ogLive" |
---|
[00a2c2c] | 33 | } |
---|
| 34 | |
---|
| 35 | |
---|
| 36 | # btGetOsInfo: detecta la version del host, para tenerla de referencia en el boot-tools a generar. |
---|
| 37 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
---|
| 38 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 39 | #@date 2010/05/24 |
---|
| 40 | #@version 1.0 - Compatibilidad OpengGnsys X. |
---|
| 41 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 42 | #@date 2011/08/03 |
---|
[9de55e2] | 43 | #@version 1.0.5 - Fichero general de configuración, Kernel 3.7 para Ubuntu 12.10. |
---|
| 44 | #@author Ramón Gómez, ETSII Univ. Sevilla |
---|
| 45 | #@date 2013/02/06 |
---|
[00a2c2c] | 46 | function btogGetOsInfo () |
---|
| 47 | { |
---|
[5bcd021] | 48 | OGCLIENTCFG=/tmp/ogclient.cfg |
---|
| 49 | case "${1,,}" in |
---|
[385e255] | 50 | precise) # ogLive 1.0.4-rc2 basado en Ubuntu 12.04 LTS. |
---|
| 51 | OSDISTRIB="ubuntu" |
---|
| 52 | OSCODENAME="precise" |
---|
| 53 | OSRELEASE="3.2.0-23-generic" |
---|
[11694ea] | 54 | #OSRELEASE="3.11.0-26-generic" |
---|
[5bcd021] | 55 | OSARCH="i386" |
---|
| 56 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
---|
[00a2c2c] | 57 | ;; |
---|
[5c09bc5] | 58 | wheezy) # ogLive basado en Debian 7.3. |
---|
| 59 | OSDISTRIB="debian" |
---|
| 60 | OSCODENAME="wheezy" |
---|
| 61 | OSRELEASE="3.2.0-4-i386" |
---|
| 62 | OSARCH="i386" |
---|
| 63 | OSHTTP="http://ftp.es.debian.org/debian/" |
---|
| 64 | ;; |
---|
[385e255] | 65 | quantal) # ogLive 1.0.5-rc2 basado en Ubuntu 12.10 con Kernel descargado. |
---|
[5bcd021] | 66 | OSDISTRIB="ubuntu" |
---|
[385e255] | 67 | OSCODENAME="quantal" |
---|
| 68 | OSRELEASE="3.7.6-030706-generic" |
---|
[5bcd021] | 69 | OSARCH="i386" |
---|
| 70 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
---|
[00a2c2c] | 71 | ;; |
---|
[385e255] | 72 | raring) # ogLive 1.0.5-rc3 basado en Ubuntu 13.04. |
---|
[9de55e2] | 73 | OSDISTRIB="ubuntu" |
---|
[385e255] | 74 | OSCODENAME="raring" |
---|
| 75 | OSRELEASE="3.8.0-22-generic" |
---|
| 76 | OSARCH="i386" |
---|
| 77 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
---|
| 78 | ;; |
---|
[5c09bc5] | 79 | trusty) # ogLive 1.0.5-rc4 basado en Ubuntu 14.04. |
---|
[9e0ee12] | 80 | OSDISTRIB="ubuntu" |
---|
[5c09bc5] | 81 | OSCODENAME="trusty" |
---|
| 82 | OSRELEASE="3.13.0-24-generic" |
---|
[9e0ee12] | 83 | OSARCH="i386" |
---|
| 84 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
---|
| 85 | ;; |
---|
[8176c4f] | 86 | vivid) # ogLive 1.1.0-rc2 basado en Ubuntu 15.04. |
---|
[5c09bc5] | 87 | OSDISTRIB="ubuntu" |
---|
| 88 | OSCODENAME="vivid" |
---|
[8176c4f] | 89 | OSRELEASE="3.19.0-49-generic" |
---|
[385e255] | 90 | OSARCH="i386" |
---|
[5c09bc5] | 91 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
---|
[385e255] | 92 | ;; |
---|
[5c09bc5] | 93 | wily) # ogLive 1.1.0-rc1 basado en Ubuntu 15.10. |
---|
[385e255] | 94 | OSDISTRIB="ubuntu" |
---|
[5c09bc5] | 95 | OSCODENAME="wily" |
---|
[16fc7ab] | 96 | OSRELEASE="4.2.0-35-generic" |
---|
[9de55e2] | 97 | OSARCH="i386" |
---|
| 98 | OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
---|
| 99 | ;; |
---|
[385e255] | 100 | host | *) # ogLive basado en la distribución del servidor. |
---|
[5bcd021] | 101 | OSDISTRIB=$(lsb_release -is) |
---|
| 102 | OSCODENAME=$(lsb_release -cs) |
---|
| 103 | OSRELEASE=$(uname -a | awk '{print $3}') |
---|
[cfa91e8] | 104 | #uname -a | grep x86_64 > /dev/null && OSARCH="amd64" || OSARCH="i386" |
---|
| 105 | OSARCH="i386" |
---|
[5bcd021] | 106 | export OSHTTP="http://es.archive.ubuntu.com/ubuntu/" |
---|
[00a2c2c] | 107 | ;; |
---|
[5bcd021] | 108 | esac |
---|
[1a2fa9d8] | 109 | SVNURL="http://opengnsys.es/svn/branches/version1.1/client" |
---|
[5bcd021] | 110 | VERSIONSVN=$(LANG=C svn info $SVNURL | awk '/Rev:/ {print "r"$4}') |
---|
| 111 | NAMEISOCLIENT="$VERSIONBOOTTOOLS-$OSCODENAME-$OSRELEASE-$VERSIONSVN" |
---|
| 112 | NAMEHOSTCLIENT="$VERSIONBOOTTOOLS-$OSCODENAME-$VERSIONSVN" |
---|
| 113 | export OSDISTRIB OSCODENAME OSRELEASE OSARCH OSHTTP |
---|
| 114 | export TYPECLIENT VERSIONSVN NAMEISOCLIENT NAMEHOSTCLIENT |
---|
| 115 | ### El fichero de configuración debe sustituir a estos 3 ficheros (borrar las 3 líneas siguientes). |
---|
[0d178ab] | 116 | echo "$NAMEISOCLIENT" > /tmp/opengnsys_info_rootfs |
---|
| 117 | echo "$NAMEHOSTCLIENT" > /tmp/opengnsys_chroot |
---|
[5bcd021] | 118 | # Generar fichero de configuración. |
---|
| 119 | cat << EOT > $OGCLIENTCFG |
---|
| 120 | TYPECLIENT="$1" |
---|
| 121 | OSDISTRIB="$OSDISTRIB" |
---|
| 122 | OSCODENAME="$OSCODENAME" |
---|
| 123 | OSRELEASE="$OSRELEASE" |
---|
| 124 | OSARCH="$OSARCH" |
---|
| 125 | OSHTTP="$OSHTTP" |
---|
| 126 | VERSIONSVN="$VERSIONSVN" |
---|
| 127 | NAMEISOCLIENT="$NAMEISOCLIENT" |
---|
| 128 | NAMEHOSTCLIENT="$NAMEHOSTCLIENT" |
---|
| 129 | EOT |
---|
[00a2c2c] | 130 | } |
---|
| 131 | |
---|
| 132 | # btogSetFsVirtual: Crea y formatea el fichero - disco duro virtual |
---|
| 133 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
---|
| 134 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 135 | #@date 2010/05/24 |
---|
| 136 | #@version 1.0 - Compatibilidad OpengGnsys X. |
---|
| 137 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 138 | #@date 2011/08/03 |
---|
| 139 | # error code return 2 |
---|
[27ee376] | 140 | function btogSetFsVirtual () |
---|
[00a2c2c] | 141 | { |
---|
| 142 | |
---|
| 143 | local RERROR DISKLOOP PARTLOOP #return code error |
---|
| 144 | |
---|
| 145 | #Dependencias. |
---|
| 146 | [ -z "$BTROOTFSIMG" ] && btogGetVar |
---|
| 147 | |
---|
| 148 | echoAndLog "$FUNCNAME(): Creación y formateo del disco virtual $BTVIRTUALDISKSIZE MB " |
---|
| 149 | |
---|
| 150 | #Desmontamos el dispositivo virtual |
---|
| 151 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
---|
[0d178ab] | 152 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
---|
[00a2c2c] | 153 | |
---|
| 154 | #echo "$FUNCNAME(): Creando el directorio donde se montará el disco virtual $BTROOTFSMNT" |
---|
| 155 | mkdir -p $BTROOTFSMNT |
---|
| 156 | |
---|
| 157 | if [ $? -ne 0 ] |
---|
| 158 | then |
---|
| 159 | errorAndLog "$FUNCNAME(): Creando directorio $BTROOTFSMNT : ERROR" |
---|
| 160 | return 1 |
---|
| 161 | fi |
---|
| 162 | |
---|
| 163 | # Permisos para el usuario opengnsys. |
---|
| 164 | chown -R root:opengnsys $BTTARGETDIR |
---|
| 165 | |
---|
| 166 | #echo "$FUNCNAME(): Creando el disco virtual con tamaño máximo de $BTVIRTUALDISKSIZE MB" |
---|
| 167 | dd if=/dev/zero of=$BTROOTFSIMG bs=1048576 count=$BTVIRTUALDISKSIZE |
---|
| 168 | #qemu-img create $BTROOTFSIMG 3G |
---|
| 169 | #dd if=/dev/zero of=$BTROOTFSIMG bs=1k count=$OGCLIENTSIZEKB # necesita 500MB |
---|
| 170 | |
---|
| 171 | if [ $? -ne 0 ] |
---|
| 172 | then |
---|
| 173 | errorAndLog "$FUNCNAME(): Creando el disco virtual con tamaño maxima $BTVIRTUALDISKSIZE MB : ERROR" |
---|
| 174 | return 2 |
---|
| 175 | fi |
---|
| 176 | |
---|
| 177 | # Particionamos el disco virtual con una sola particion primaria. |
---|
| 178 | DISKLOOP=$(losetup -f) |
---|
| 179 | #TODO: si no DISKLOOP error |
---|
| 180 | losetup $DISKLOOP $BTROOTFSIMG |
---|
| 181 | #echo "$FUNCNAME(): particiondo el disco virtual - $DISKLOOP - con una particion primaria" |
---|
| 182 | echo -e "n\np\n1\n\n\nt\n83\nw" | fdisk $DISKLOOP |
---|
| 183 | |
---|
| 184 | |
---|
| 185 | #echoAndLog "$FUNCNAME(): Liberamos Desmontando $DISKLOOP despues del particionado " |
---|
[ed7e34d] | 186 | sleep 10 |
---|
[00a2c2c] | 187 | losetup -d $DISKLOOP |
---|
| 188 | if [ $? -ne 0 ] |
---|
| 189 | then |
---|
| 190 | errorAndLog "$FUNCNAME(): Liberando disco virtual despues del particionado: ERROR" |
---|
| 191 | return 2 |
---|
| 192 | fi |
---|
| 193 | |
---|
| 194 | |
---|
| 195 | PARTLOOP=$(losetup -f) |
---|
| 196 | #echo "$FUNCNAME(): Formateando la particion principal $PARTLOOP" |
---|
[69fe46e] | 197 | losetup -o 32256 $PARTLOOP $BTROOTFSIMG && mkfs.ext4 -b 4096 -L $BTROOTFSIMGLABEL $PARTLOOP |
---|
[00a2c2c] | 198 | if [ $? -ne 0 ] |
---|
| 199 | then |
---|
| 200 | errorAndLog "$FUNCNAME(): Formateando la particion principal del disco virtual: ERROR" |
---|
| 201 | return 2 |
---|
| 202 | fi |
---|
| 203 | #echoAndLog "$FUNCNAME(): Desmontando $PARTLOOP despues del formateo " |
---|
[ed7e34d] | 204 | sleep 10 |
---|
[00a2c2c] | 205 | losetup -d $PARTLOOP |
---|
| 206 | if [ $? -ne 0 ] |
---|
| 207 | then |
---|
| 208 | errorAndLog "$FUNCNAME(): Liberando la particion virtual despues del formateo: ERROR" |
---|
| 209 | return 2 |
---|
| 210 | else |
---|
| 211 | echoAndLog "$FUNCNAME(): $BTROOTFSIMG $BTVIRTUALDISKSIZE MB : OK" |
---|
| 212 | fi |
---|
| 213 | } |
---|
| 214 | |
---|
| 215 | |
---|
| 216 | # btogSetfsBase: Genera el sistema root base con debootstrap |
---|
| 217 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
---|
| 218 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 219 | #@date 2010/05/24 |
---|
| 220 | #@version 1.0 - Compatibilidad OpengGnsys X. |
---|
| 221 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 222 | #@date 2011/08/03 |
---|
| 223 | # error code return 3 |
---|
[27ee376] | 224 | function btogSetFsBase () |
---|
[00a2c2c] | 225 | { |
---|
| 226 | |
---|
| 227 | # Dependencias |
---|
[5bcd021] | 228 | [ -z "$OSCODENAME" ] && btogGetOsInfo $TYPECLIENT |
---|
[00a2c2c] | 229 | |
---|
| 230 | echoAndLog "$FUNCNAME: Iniciando la generación del sistema de archivos " |
---|
| 231 | |
---|
| 232 | #Montamos el dispositivo virtual en su punto de montaje. |
---|
| 233 | mount | grep $BTROOTFSMNT || mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 |
---|
| 234 | mount | grep $BTROOTFSMNT && echoAndLog "$FUNCNAME: mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 OK " || errorAndLog "$FUNCNAME: mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 : FAILURE " |
---|
| 235 | |
---|
[5bcd021] | 236 | debootstrap --arch=$OSARCH --components=main,universe ${OSCODENAME} ${BTROOTFSMNT} ${OSHTTP} |
---|
[ed7e34d] | 237 | #debootstrap --arch=$OSARCH ${OSCODENAME} ${BTROOTFSMNT} http://archive.ubuntu.com/ubuntu/ |
---|
[00a2c2c] | 238 | |
---|
| 239 | |
---|
| 240 | if [ $? -ne 0 ]; then |
---|
[5bcd021] | 241 | errorAndLog "$FUNCNAME: debootstrap --arch=$OSARCH --components=main,universe $OSCODENAME $BTROOTFSMNT $OSHTTP : ha fallado!" |
---|
[00a2c2c] | 242 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
---|
| 243 | return 3 |
---|
| 244 | else |
---|
| 245 | echoAndLog "$FUNCNAME: debootstrap --include=linux-image-${OSRELEASE},linux-headers-${OSRELEASE} --arch=$OSARCH --components=main,universe $OSCODENAME $BTROOTFSMNT $OSHTTP : ok" |
---|
| 246 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
---|
| 247 | return 0 |
---|
| 248 | fi |
---|
| 249 | sleep 5 |
---|
| 250 | |
---|
| 251 | ##preubas revisar OSRELEASE |
---|
| 252 | #debootstrap --include=linux-image-${OSRELEASE},linux-headers-${OSRELEASE} --arch=$OSARCH --components=main,universe ${OSCODENAME} ${OGCLIENTMOUNT} ${OSHTTP} |
---|
| 253 | #debootstrap --include=linux-image-${OSRELEASE} --arch=i386 --variant=minbase $OSVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/ |
---|
| 254 | #debootstrap --variant=minbase --include=linux-image-${OGRELEASE} --arch=i386 $OGVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/ |
---|
| 255 | #echo debootstrap --include=linux-image-${OGRELEASE},dbus --arch=i386 --components=main,universe $OGVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/ |
---|
| 256 | } |
---|
| 257 | |
---|
| 258 | #btogSetFsAcces: habilita el acceso al sistema root del cliente con schroot |
---|
| 259 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
---|
| 260 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 261 | #@date 2010/05/24 |
---|
| 262 | #@version 1.0 - Compatibilidad OpengGnsys X. |
---|
| 263 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 264 | #@date 2011/08/03 |
---|
[27ee376] | 265 | function btogSetFsAccess() |
---|
[00a2c2c] | 266 | { |
---|
| 267 | echoAndLog "$FUNCNAME: Iniciando la configuración del schroot " |
---|
| 268 | cp /etc/schroot/schroot.conf /etc/schroot/schroot.conf.`getDateTime` |
---|
| 269 | cat << EOF > /etc/schroot/schroot.conf |
---|
| 270 | [IMGogclient] |
---|
| 271 | type=loopback |
---|
| 272 | file=/var/lib/tftpboot/ogclient/ogclient.img |
---|
[69fe46e] | 273 | description=ogclient Ubuntu image |
---|
[00a2c2c] | 274 | #priority=1 |
---|
| 275 | users=root |
---|
| 276 | groups=root |
---|
| 277 | root-groups=root |
---|
| 278 | mount-options=-o offset=32256 |
---|
| 279 | root-users=root |
---|
| 280 | EOF |
---|
| 281 | |
---|
| 282 | cp /etc/schroot/mount-defaults /etc/schroot/mount-defaults.`getDateTime` |
---|
| 283 | cat << EOF > /etc/schroot/mount-defaults |
---|
| 284 | # mount.defaults: static file system information for chroots. |
---|
| 285 | # Note that the mount point will be prefixed by the chroot path |
---|
| 286 | # (CHROOT_PATH) |
---|
| 287 | # |
---|
| 288 | # <file system> <mount point> <type> <options> <dump> <pass> |
---|
| 289 | proc /proc proc defaults 0 0 |
---|
| 290 | #procbususb /proc/bus/usb usbfs defaults 0 0 |
---|
| 291 | #/dev /dev none rw,bind 0 0 |
---|
| 292 | /dev/pts /dev/pts none rw,bind 0 0 |
---|
| 293 | /dev/shm /dev/shm none rw,bind 0 0 |
---|
| 294 | #/home /home none rw,bind 0 0 |
---|
| 295 | /tmp /tmp none rw,bind 0 0 |
---|
| 296 | EOF |
---|
| 297 | |
---|
[841ce50] | 298 | rm /etc/schroot/setup.d/*chrootname |
---|
| 299 | |
---|
[00a2c2c] | 300 | echoAndLog "$FUNCNAME: Finalizado: OK " |
---|
| 301 | return 0 |
---|
| 302 | } |
---|
| 303 | |
---|
| 304 | |
---|
| 305 | |
---|
| 306 | #btogFsInitr genera un initrd. |
---|
| 307 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
---|
| 308 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 309 | #@date 2010/05/24 |
---|
| 310 | #@version 1.0 - Compatibilidad OpengGnsys X. |
---|
| 311 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 312 | #@date 2011/08/03 |
---|
[27ee376] | 313 | function btogFsInitrd () |
---|
[00a2c2c] | 314 | { |
---|
| 315 | #DEPENDENCIAS |
---|
[27ee376] | 316 | [ -z "$BTROOTFSIMG" ] && btogGetVar |
---|
[5bcd021] | 317 | [ -z "$OSCODENAME" ] && btogGetOsInfo $TYPECLIENT |
---|
[27ee376] | 318 | |
---|
[00a2c2c] | 319 | cd / |
---|
[27ee376] | 320 | schroot -c IMGogclient -- /usr/bin/boot-tools/boottoolsInitrdGenerate.sh |
---|
| 321 | echo "cp /tmp/*-${OSRELEASE} ${BTTARGETDIR}" |
---|
| 322 | cp /tmp/*-${OSRELEASE} ${BTTARGETDIR} |
---|
[841ce50] | 323 | #Creando copias de las version oginitr y ogvmlinux previas |
---|
| 324 | TIMEMOD=`date +%Y%m%d-%H%M%S` |
---|
| 325 | [ -f $BTTARGETDIR/oginitrd.img ] && mv $BTTARGETDIR/oginitrd.img $BTTARGETDIR/oginitrd.img.$TIMEMOD; mv $BTTARGETDIR/oginitrd.img.sum $BTTARGETDIR/oginitrd.img.sum.$TIMEMOD |
---|
| 326 | [ -f $BTTARGETDIR/ogvmlinuz ] && mv $BTTARGETDIR/ogvmlinuz $BTTARGETDIR/ogvmlinuz.$TIMEMOD; mv $BTTARGETDIR/ogvmlinuz.sum $BTTARGETDIR/ogvmlinuz.sum.$TIMEMOD |
---|
| 327 | |
---|
| 328 | #copiando |
---|
[27ee376] | 329 | cp /tmp/initrd.img-${OSRELEASE} ${BTTARGETDIR}/oginitrd.img |
---|
| 330 | cp /tmp/vmlinuz-${OSRELEASE} ${BTTARGETDIR}/ogvmlinuz |
---|
[841ce50] | 331 | #generamos md5 del kernel y del initrd. |
---|
| 332 | DATASUM=`md5sum "${BTTARGETDIR}/oginitrd.img" | cut -f1 -d" "` |
---|
| 333 | echo $DATASUM > ${BTTARGETDIR}/oginitrd.img.sum |
---|
| 334 | DATASUM=`md5sum "${BTTARGETDIR}/ogvmlinuz" | cut -f1 -d" "` |
---|
| 335 | echo $DATASUM > ${BTTARGETDIR}/ogvmlinuz.sum |
---|
| 336 | #Damos permisos |
---|
[00a2c2c] | 337 | cd - |
---|
[841ce50] | 338 | chmod -R 755 $BTTARGETDIR |
---|
[00a2c2c] | 339 | } |
---|
| 340 | |
---|
[27ee376] | 341 | #btogFsSqfs convierte el sistema root en sqfs |
---|
[00a2c2c] | 342 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
---|
| 343 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 344 | #@date 2010/05/24 |
---|
| 345 | #@version 1.0 - Compatibilidad OpengGnsys X. |
---|
| 346 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 347 | #@date 2011/08/03 |
---|
[27ee376] | 348 | function btogFsSqfs () |
---|
[00a2c2c] | 349 | { |
---|
| 350 | #Dependencias. |
---|
[841ce50] | 351 | [ -z "$BTROOTFSIMG" ] && btogGetVar |
---|
[5bcd021] | 352 | [ -z "$OSCODENAME" ] && btogGetOsInfo $TYPECLIENT |
---|
[00a2c2c] | 353 | |
---|
| 354 | echoAndLog "$FUNCNAME: Iniciando la creación del sistema de archivos en sqfs " |
---|
| 355 | # si ya existe un sqfs lo renombramos |
---|
[27ee376] | 356 | [ -f $BTTARGETDIR/ogclient.sqfs ] && mv $BTTARGETDIR/ogclient.sqfs $BTTARGETDIR/ogclient.sqfs.`date +%Y%m%d-%H%M%S` |
---|
| 357 | mount | grep $BTROOTFSMNT || mount $BTROOTFSIMG $BTROOTFSMNT -o loop,offset=32256 |
---|
| 358 | mksquashfs $BTROOTFSMNT $BTTARGETDIR/ogclient.sqfs |
---|
| 359 | mount | grep $BTROOTFSMNT && umount $BTROOTFSMNT |
---|
[841ce50] | 360 | chmod 744 $BTTARGETDIR/ogclient.sqfs |
---|
| 361 | DATASUM=`md5sum "${BTTARGETDIR}/ogclient.sqfs" | cut -f1 -d" "` |
---|
| 362 | echo $DATASUM > ${BTTARGETDIR}/ogclient.sqfs.sum |
---|
[00a2c2c] | 363 | } |
---|
| 364 | |
---|
| 365 | |
---|
| 366 | |
---|
| 367 | |
---|
| 368 | |
---|
| 369 | # btogIsoGenerator genera la iso del cliente |
---|
| 370 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
---|
| 371 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 372 | #@date 2010/05/24 |
---|
| 373 | #@version 1.0 - Compatibilidad OpengGnsys X. |
---|
| 374 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 375 | #@date 2011/08/03 |
---|
| 376 | function btogIsoGenerator { |
---|
[841ce50] | 377 | #Dependencias. |
---|
| 378 | #[ -z "$BTROOTFSIMG" ] && btogGetVar |
---|
| 379 | btogGetVar |
---|
| 380 | #Preparamos los gestores de arranque |
---|
[00a2c2c] | 381 | mkdir -p /tmp/iso/isolinux |
---|
[98cd714c] | 382 | cp -av /usr/lib/syslinux/* /tmp/iso/isolinux/ |
---|
| 383 | cp -av /usr/share/gpxe/* /tmp/iso/isolinux/ |
---|
| 384 | |
---|
| 385 | # Si existe isolinux/gpxe.iso, montarlo para extraer isolinux.bin. |
---|
| 386 | if [ -f /tmp/iso/isolinux/gpxe.iso ]; then |
---|
| 387 | mkdir -p /tmp/iso/isolinux/mount |
---|
| 388 | mount -o loop /tmp/iso/isolinux/gpxe.iso /tmp/iso/isolinux/mount |
---|
| 389 | cp -va /tmp/iso/isolinux/mount/* /tmp/iso/isolinux |
---|
| 390 | umount /tmp/iso/isolinux/mount |
---|
| 391 | rmdir /tmp/iso/isolinux/mount |
---|
| 392 | rm -f /tmp/iso/isolinux/gpxe.iso |
---|
| 393 | fi |
---|
[00a2c2c] | 394 | |
---|
| 395 | cat << FIN > /tmp/iso/isolinux/isolinux.cfg |
---|
| 396 | DEFAULT menu.c32 |
---|
| 397 | PROMPT 0 |
---|
| 398 | ALLOWOPTIONS 1 |
---|
| 399 | |
---|
[841ce50] | 400 | MENU TITLE OpenGnsys ${NAMEISOCLIENT} |
---|
[00a2c2c] | 401 | |
---|
| 402 | |
---|
| 403 | LABEL 0 |
---|
[308f61c] | 404 | MENU LABEL ogLive vga irqpool acpi ogdebug ip:none |
---|
[00a2c2c] | 405 | KERNEL /ogclient/linuxISO |
---|
| 406 | APPEND initrd=/ogclient/oginitrd.img ro vga=788 irqpoll acpi=on boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=true ip=none |
---|
| 407 | |
---|
| 408 | LABEL 1 |
---|
[308f61c] | 409 | MENU LABEL ogLive irqpoll acpi ip:none |
---|
[00a2c2c] | 410 | KERNEL /ogclient/linuxISO |
---|
| 411 | APPEND initrd=/ogclient/oginitrd.img ro irqpoll acpi=on boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=false ip=none |
---|
| 412 | |
---|
| 413 | LABEL 2 |
---|
[308f61c] | 414 | MENU LABEL ogLive acpi debug ip=dhcp |
---|
[00a2c2c] | 415 | KERNEL /ogclient/linuxISO |
---|
| 416 | APPEND initrd=/ogclient/oginitrd.img ro acpi=on boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=true ip=dhcp |
---|
| 417 | |
---|
| 418 | LABEL 3 |
---|
[308f61c] | 419 | MENU LABEL ogLive ip=dhcp |
---|
[00a2c2c] | 420 | KERNEL /ogclient/linuxISO |
---|
| 421 | APPEND initrd=/ogclient/oginitrd.img ro acpi=off boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=false ip=dhcp |
---|
| 422 | |
---|
| 423 | LABEL 4 |
---|
| 424 | MENU LABEL local |
---|
| 425 | localboot 0x80 |
---|
| 426 | append - |
---|
| 427 | |
---|
| 428 | label 5 |
---|
| 429 | MENU LABEL Network boot via gPXE lkrn |
---|
| 430 | KERNEL gpxe.lkrn |
---|
| 431 | |
---|
[27ee376] | 432 | label 6 |
---|
[00a2c2c] | 433 | MENU LABEL Network boot via gPXE usb |
---|
| 434 | KERNEL gpxe.usb |
---|
| 435 | |
---|
[27ee376] | 436 | label 7 |
---|
[00a2c2c] | 437 | MENU LABEL Network boot via gPXE pxe |
---|
| 438 | KERNEL gpxe.pxe |
---|
| 439 | |
---|
[27ee376] | 440 | label 8 |
---|
[00a2c2c] | 441 | MENU LABEL Network boot via gPXE iso |
---|
| 442 | KERNEL gpxe.iso |
---|
[308f61c] | 443 | |
---|
| 444 | label 9 |
---|
| 445 | MENU LABEL gpxe |
---|
| 446 | KERNEL /clonezilla/live/vmlinuz1 |
---|
| 447 | APPEND initrd=/clonezilla/live/initrd1.img boot=live union=aufs noswap vga=788 ip=frommedia |
---|
[00a2c2c] | 448 | FIN |
---|
[841ce50] | 449 | |
---|
| 450 | |
---|
| 451 | |
---|
| 452 | |
---|
| 453 | # preparamos el directorio boot-tools. |
---|
| 454 | mkdir -p /tmp/iso/ogclient |
---|
| 455 | cp ${BTTARGETDIR}/ogclient.sqfs /tmp/iso/ogclient/ |
---|
| 456 | cp ${BTTARGETDIR}/ogclient.sqfs.sum /tmp/iso/ogclient/ |
---|
| 457 | cp ${BTTARGETDIR}/ogvmlinuz /tmp/iso/ogclient/ |
---|
| 458 | cp ${BTTARGETDIR}/ogvmlinuz.sum /tmp/iso/ogclient/ |
---|
| 459 | cp ${BTTARGETDIR}/ogvmlinuz /tmp/iso/ogclient/linuxISO |
---|
| 460 | cp ${BTTARGETDIR}/ogvmlinuz.sum /tmp/iso/ogclient/linuxISO.sum |
---|
| 461 | cp ${BTTARGETDIR}/oginitrd.img /tmp/iso/ogclient/ |
---|
| 462 | cp ${BTTARGETDIR}/oginitrd.img.sum /tmp/iso/ogclient/ |
---|
| 463 | #el ogclienteToISO debe tener una copia del ogvmlinuz como linuxISO |
---|
| 464 | #cp -prv /var/lib/tftpboot/ogclientToIso/* /tmp/iso/ogclient |
---|
| 465 | |
---|
| 466 | cd /tmp |
---|
| 467 | #TIMEMOD=`date +%Y%m%d-%H%M%S` |
---|
| 468 | ####Generamos la iso |
---|
| 469 | 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" |
---|
| 470 | 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 |
---|
| 471 | ##Generamos el md5 |
---|
| 472 | DATASUM=`md5sum ${NAMEISOCLIENT}.iso | cut -f1 -d" "` |
---|
| 473 | echo $DATASUM > ${NAMEISOCLIENT}.iso.sum |
---|
| 474 | |
---|
[82ae131] | 475 | mv /tmp/${NAMEISOCLIENT}.iso /var/lib/tftpboot/ogclient/ |
---|
| 476 | mv /tmp/${NAMEISOCLIENT}.iso.sum /var/lib/tftpboot/ogclient/ |
---|
| 477 | |
---|
[00a2c2c] | 478 | |
---|
| 479 | ### vi /etc/grub.d/40_custom |
---|
| 480 | ## |
---|
| 481 | #menuentry "og cache " { |
---|
| 482 | #set root=(hd0,4) |
---|
| 483 | #linux /ogvmlinuz ro vga=788 irqpoll acpi=on boot=oginit og2nd=sqfs ogprotocol=local ogactiveadmin=true ogdebug=true ip=none |
---|
| 484 | #initrd /oginitrd.img |
---|
| 485 | #} |
---|
| 486 | |
---|
| 487 | } |
---|
| 488 | |
---|
| 489 | |
---|
| 490 | #@version 0.9 - Prototipo de sistema operativo multiarranque de opengnsys. |
---|
| 491 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 492 | #@date 2010/05/24 |
---|
| 493 | #@version 1.0 - Compatibilidad OpengGnsys X. |
---|
| 494 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
---|
| 495 | #@date 2011/08/03 |
---|
| 496 | function btogIsoTest { |
---|
| 497 | #/tmp/iso |
---|
| 498 | qemu -m 256 -boot d -cdrom ogClient.iso |
---|
| 499 | } |
---|
| 500 | |
---|
| 501 | |
---|
| 502 | |
---|
| 503 | |
---|
| 504 | function getDateTime() |
---|
| 505 | { |
---|
| 506 | echo `date +%Y%m%d-%H%M%S` |
---|
| 507 | } |
---|
| 508 | |
---|
| 509 | # Escribe a fichero y muestra por pantalla |
---|
| 510 | function echoAndLog() |
---|
| 511 | { |
---|
| 512 | echo $1 |
---|
| 513 | FECHAHORA=`getDateTime` |
---|
| 514 | echo "$FECHAHORA;$SSH_CLIENT;$1" >> $LOG_FILE |
---|
| 515 | } |
---|
| 516 | |
---|
| 517 | function errorAndLog() |
---|
| 518 | { |
---|
| 519 | echo "ERROR: $1" |
---|
| 520 | FECHAHORA=`getDateTime` |
---|
| 521 | echo "$FECHAHORA;$SSH_CLIENT;ERROR: $1" >> $LOG_FILE |
---|
| 522 | } |
---|
| 523 | |
---|
| 524 | |
---|
| 525 | |
---|
| 526 | |
---|
| 527 | |
---|
| 528 | |
---|
| 529 | |
---|
| 530 | |
---|
| 531 | |
---|
| 532 | |
---|
| 533 | ############### No usados en el instalador, solo en actualizaciones. |
---|
| 534 | #/** |
---|
| 535 | # ogClientMount [str_program] |
---|
| 536 | #@brief Acceso al 2nd FS del cliente desde el Servidor Opengnsys |
---|
| 537 | #@param 1 Opciona: scripts o programa a ejecutar para automatizaciones |
---|
| 538 | #@return Si no hay parametros: login de acceso. |
---|
| 539 | #@return con un parametro: La salida del programa ejecutado |
---|
| 540 | #@exception |
---|
| 541 | #@note |
---|
| 542 | #@todo |
---|
| 543 | #@version 0.9 - Primera versión para OpenGnSys |
---|
| 544 | #@author Antonio J. Doblas Viso, Universidad de Málaga |
---|
| 545 | #@date 2010/02/15 |
---|
| 546 | #*/ ## |
---|
| 547 | function ogClientMount () |
---|
| 548 | { |
---|
| 549 | #TODO comprobar que OGFILE y OGFILEMOUNT existe. |
---|
| 550 | mount | grep $OGCLIENTFILE > /dev/null || mount $OGCLIENTFILE $OGCLIENTMOUNT -o loop,offset=32256 |
---|
| 551 | mount | grep $OGCLIENTMOUNT/proc > /dev/null || mount --bind /proc $OGCLIENTMOUNT/proc |
---|
| 552 | mount | grep $OGCLIENTMOUNT/sys > /dev/null || mount --bind /sys $OGCLIENTMOUNT/sys |
---|
| 553 | mount | grep $OGCLIENTMOUNT/tmp > /dev/null || mount --bind /tmp $OGCLIENTMOUNT/tmp |
---|
| 554 | mount | grep $OGCLIENTMOUNT/dev > /dev/null || mount --bind /dev $OGCLIENTMOUNT/dev |
---|
| 555 | mount | grep $OGCLIENTMOUNT/dev/pts > /dev/null || mount --bind /dev/pts $OGCLIENTMOUNT/dev/pts |
---|
| 556 | |
---|
| 557 | |
---|
| 558 | [ $# = 0 ] && $(chroot $OGCLIENTMOUNT /sbin/getty 38400 `tty`) |
---|
| 559 | [ $# = 1 ] && chroot $OGCLIENTMOUNT $1 |
---|
| 560 | |
---|
| 561 | } |
---|
| 562 | |
---|
| 563 | #/** |
---|
| 564 | # ogClientUnmount |
---|
| 565 | #@brief Desmonta el 2nd FS del cliente desde el Servidor Opengnsys |
---|
| 566 | #@param |
---|
| 567 | #@return |
---|
| 568 | #@exception |
---|
| 569 | #@note |
---|
| 570 | #@todo |
---|
| 571 | #@version 0.9 - Primera versión para OpenGnSys |
---|
| 572 | #@author Antonio J. Doblas Viso, Universidad de Málaga |
---|
| 573 | #@date 2010/02/15 |
---|
| 574 | #*/ ## |
---|
| 575 | |
---|
| 576 | function ogClientUnmount () |
---|
| 577 | { |
---|
| 578 | cd /tmp |
---|
| 579 | echo "desmontando cliente espere" |
---|
| 580 | sleep 5 |
---|
| 581 | mount | grep $OGCLIENTMOUNT/dev > /dev/null && umount $OGCLIENTMOUNT/dev || ogClientUnmount |
---|
| 582 | mount | grep $OGCLIENTMOUNT/dev/pts > /dev/null && umount $OGCLIENTMOUNT/dev/pts || ogClientUnmount |
---|
| 583 | mount | grep $OGCLIENTMOUNT/proc > /dev/null && umount $OGCLIENTMOUNT/proc || ogClientUnmount |
---|
| 584 | mount | grep $OGCLIENTMOUNT/sys > /dev/null && umount $OGCLIENTMOUNT/sys || ogClientUnmount |
---|
| 585 | mount | grep $OGCLIENTMOUNT/tmp > /dev/null && umount $OGCLIENTMOUNT/tmp || ogClientUnmount |
---|
| 586 | mount | grep $OGCLIENTMOUNT > /dev/null && umount $OGCLIENTMOUNT || ogClientUnmount |
---|
| 587 | #-d -f -l |
---|
| 588 | |
---|
| 589 | } |
---|