| 1 | #!/bin/bash |
|---|
| 2 | #/** |
|---|
| 3 | #@file opengnsys_update.sh |
|---|
| 4 | #@brief Script actualización de OpenGnSys |
|---|
| 5 | #@warning No se actualiza BD, ni ficheros de configuración. |
|---|
| 6 | #@version 0.9 - basado en opengnsys_installer.sh |
|---|
| 7 | #@author Ramón Gómez - ETSII Univ. Sevilla |
|---|
| 8 | #@date 2010/01/27 |
|---|
| 9 | #@version 1.0 - adaptación a OpenGnSys 1.0 |
|---|
| 10 | #@author Ramón Gómez - ETSII Univ. Sevilla |
|---|
| 11 | #@date 2011/03/02 |
|---|
| 12 | #@version 1.0.1 - control de auto actualización del script |
|---|
| 13 | #@author Ramón Gómez - ETSII Univ. Sevilla |
|---|
| 14 | #@date 2011/05/17 |
|---|
| 15 | #@version 1.0.2a - obtiene valor de dirección IP por defecto |
|---|
| 16 | #@author Ramón Gómez - ETSII Univ. Sevilla |
|---|
| 17 | #@date 2012/01/18 |
|---|
| 18 | #@version 1.0.3 - Compatibilidad con Debian. |
|---|
| 19 | #@author Ramón Gómez - ETSII Univ. Sevilla |
|---|
| 20 | #@date 2012/02/01 |
|---|
| 21 | #*/ |
|---|
| 22 | |
|---|
| 23 | |
|---|
| 24 | #### AVISO: Editar configuración de acceso por defecto a la Base de Datos. |
|---|
| 25 | OPENGNSYS_DATABASE="ogAdmBD" # Nombre de la base datos |
|---|
| 26 | OPENGNSYS_DBUSER="usuog" # Usuario de acceso |
|---|
| 27 | OPENGNSYS_DBPASSWORD="passusuog" # Clave del usuario |
|---|
| 28 | |
|---|
| 29 | #### AVISO: NO Editar variables de acceso desde el cliente |
|---|
| 30 | OPENGNSYS_CLIENTUSER="opengnsys" # Usuario Samba |
|---|
| 31 | |
|---|
| 32 | |
|---|
| 33 | # Sólo ejecutable por usuario root |
|---|
| 34 | if [ "$(whoami)" != 'root' ]; then |
|---|
| 35 | echo "ERROR: this program must run under root privileges!!" |
|---|
| 36 | exit 1 |
|---|
| 37 | fi |
|---|
| 38 | # Error si OpenGnSys no está instalado (no existe el directorio del proyecto) |
|---|
| 39 | INSTALL_TARGET=/opt/opengnsys |
|---|
| 40 | if [ ! -d $INSTALL_TARGET ]; then |
|---|
| 41 | echo "ERROR: OpenGnSys is not installed, cannot update!!" |
|---|
| 42 | exit 1 |
|---|
| 43 | fi |
|---|
| 44 | |
|---|
| 45 | # Comprobar si se ha descargado el paquete comprimido (USESVN=0) o sólo el instalador (USESVN=1). |
|---|
| 46 | PROGRAMDIR=$(readlink -e $(dirname "$0")) |
|---|
| 47 | PROGRAMNAME=$(basename "$0") |
|---|
| 48 | DEPS="build-essential g++-multilib rsync ctorrent samba unzip netpipes debootstrap schroot squashfs-tools" |
|---|
| 49 | OPENGNSYS_SERVER="www.opengnsys.es" |
|---|
| 50 | if [ -d "$PROGRAMDIR/../installer" ]; then |
|---|
| 51 | USESVN=0 |
|---|
| 52 | else |
|---|
| 53 | USESVN=1 |
|---|
| 54 | DEPS="$DEPS subversion" |
|---|
| 55 | fi |
|---|
| 56 | SVN_URL="http://$OPENGNSYS_SERVER/svn/branches/version1.0/" |
|---|
| 57 | |
|---|
| 58 | WORKDIR=/tmp/opengnsys_update |
|---|
| 59 | mkdir -p $WORKDIR |
|---|
| 60 | |
|---|
| 61 | LOG_FILE=/tmp/opengnsys_update.log |
|---|
| 62 | |
|---|
| 63 | |
|---|
| 64 | |
|---|
| 65 | ##################################################################### |
|---|
| 66 | ####### Algunas funciones útiles de propósito general: |
|---|
| 67 | ##################################################################### |
|---|
| 68 | |
|---|
| 69 | # Comprobar auto-actualización. |
|---|
| 70 | function checkAutoUpdate() |
|---|
| 71 | { |
|---|
| 72 | local update=0 |
|---|
| 73 | |
|---|
| 74 | # Actaulizar el script si ha cambiado o no existe el original. |
|---|
| 75 | if [ $USESVN -eq 1 ]; then |
|---|
| 76 | svn export $SVN_URL/installer/$PROGRAMNAME |
|---|
| 77 | if ! diff --brief $PROGRAMNAME $INSTALL_TARGET/lib/$PROGRAMNAME &>/dev/null || ! test -f $INSTALL_TARGET/lib/$PROGRAMNAME; then |
|---|
| 78 | mv $PROGRAMNAME $INSTALL_TARGET/lib |
|---|
| 79 | update=1 |
|---|
| 80 | else |
|---|
| 81 | rm -f $PROGRAMNAME |
|---|
| 82 | fi |
|---|
| 83 | else |
|---|
| 84 | if ! diff --brief $PROGRAMDIR/$PROGRAMNAME $INSTALL_TARGET/lib/$PROGRAMNAME &>/dev/null || ! test -f $INSTALL_TARGET/lib/$PROGRAMNAME; then |
|---|
| 85 | cp -a $PROGRAMDIR/$PROGRAMNAME $INSTALL_TARGET/lib |
|---|
| 86 | update=1 |
|---|
| 87 | fi |
|---|
| 88 | fi |
|---|
| 89 | |
|---|
| 90 | return $update |
|---|
| 91 | } |
|---|
| 92 | |
|---|
| 93 | |
|---|
| 94 | function getDateTime() |
|---|
| 95 | { |
|---|
| 96 | date "+%Y%m%d-%H%M%S" |
|---|
| 97 | } |
|---|
| 98 | |
|---|
| 99 | # Escribe a fichero y muestra por pantalla |
|---|
| 100 | function echoAndLog() |
|---|
| 101 | { |
|---|
| 102 | echo $1 |
|---|
| 103 | DATETIME=`getDateTime` |
|---|
| 104 | echo "$DATETIME;$SSH_CLIENT;$1" >> $LOG_FILE |
|---|
| 105 | } |
|---|
| 106 | |
|---|
| 107 | function errorAndLog() |
|---|
| 108 | { |
|---|
| 109 | echo "ERROR: $1" |
|---|
| 110 | DATETIME=`getDateTime` |
|---|
| 111 | echo "$DATETIME;$SSH_CLIENT;ERROR: $1" >> $LOG_FILE |
|---|
| 112 | } |
|---|
| 113 | |
|---|
| 114 | |
|---|
| 115 | ##################################################################### |
|---|
| 116 | ####### Funciones de copia de seguridad y restauración de ficheros |
|---|
| 117 | ##################################################################### |
|---|
| 118 | |
|---|
| 119 | # Hace un backup del fichero pasado por parámetro |
|---|
| 120 | # deja un -last y uno para el día |
|---|
| 121 | function backupFile() |
|---|
| 122 | { |
|---|
| 123 | if [ $# -ne 1 ]; then |
|---|
| 124 | errorAndLog "${FUNCNAME}(): invalid number of parameters" |
|---|
| 125 | exit 1 |
|---|
| 126 | fi |
|---|
| 127 | |
|---|
| 128 | local fichero=$1 |
|---|
| 129 | local fecha=`date +%Y%m%d` |
|---|
| 130 | |
|---|
| 131 | if [ ! -f $fichero ]; then |
|---|
| 132 | errorAndLog "${FUNCNAME}(): file $fichero doesn't exists" |
|---|
| 133 | return 1 |
|---|
| 134 | fi |
|---|
| 135 | |
|---|
| 136 | echoAndLog "${FUNCNAME}(): Making $fichero back-up" |
|---|
| 137 | |
|---|
| 138 | # realiza una copia de la última configuración como last |
|---|
| 139 | cp -a $fichero "${fichero}-LAST" |
|---|
| 140 | |
|---|
| 141 | # si para el día no hay backup lo hace, sino no |
|---|
| 142 | if [ ! -f "${fichero}-${fecha}" ]; then |
|---|
| 143 | cp -a $fichero "${fichero}-${fecha}" |
|---|
| 144 | fi |
|---|
| 145 | } |
|---|
| 146 | |
|---|
| 147 | # Restaura un fichero desde su copia de seguridad |
|---|
| 148 | function restoreFile() |
|---|
| 149 | { |
|---|
| 150 | if [ $# -ne 1 ]; then |
|---|
| 151 | errorAndLog "${FUNCNAME}(): invalid number of parameters" |
|---|
| 152 | exit 1 |
|---|
| 153 | fi |
|---|
| 154 | |
|---|
| 155 | local fichero=$1 |
|---|
| 156 | |
|---|
| 157 | echoAndLog "${FUNCNAME}(): restoring file $fichero" |
|---|
| 158 | if [ -f "${fichero}-LAST" ]; then |
|---|
| 159 | cp -a "$fichero-LAST" "$fichero" |
|---|
| 160 | fi |
|---|
| 161 | } |
|---|
| 162 | |
|---|
| 163 | |
|---|
| 164 | ##################################################################### |
|---|
| 165 | ####### Funciones de acceso a base de datos |
|---|
| 166 | ##################################################################### |
|---|
| 167 | |
|---|
| 168 | # Actualizar la base datos |
|---|
| 169 | function importSqlFile() |
|---|
| 170 | { |
|---|
| 171 | if [ $# -ne 4 ]; then |
|---|
| 172 | errorAndLog "${FNCNAME}(): invalid number of parameters" |
|---|
| 173 | exit 1 |
|---|
| 174 | fi |
|---|
| 175 | |
|---|
| 176 | local dbuser="$1" |
|---|
| 177 | local dbpassword="$2" |
|---|
| 178 | local database="$3" |
|---|
| 179 | local sqlfile="$4" |
|---|
| 180 | local tmpfile=$(mktemp) |
|---|
| 181 | local status |
|---|
| 182 | |
|---|
| 183 | if [ ! -r $sqlfile ]; then |
|---|
| 184 | errorAndLog "${FUNCNAME}(): Unable to read $sqlfile!!" |
|---|
| 185 | return 1 |
|---|
| 186 | fi |
|---|
| 187 | |
|---|
| 188 | echoAndLog "${FUNCNAME}(): importing SQL file to ${database}..." |
|---|
| 189 | chmod 600 $tmpfile |
|---|
| 190 | sed -e "s/SERVERIP/$SERVERIP/g" -e "s/DBUSER/$OPENGNSYS_DB_USER/g" \ |
|---|
| 191 | -e "s/DBPASSWORD/$OPENGNSYS_DB_PASSWD/g" $sqlfile > $tmpfile |
|---|
| 192 | mysql -u$dbuser -p"$dbpassword" --default-character-set=utf8 "$database" < $tmpfile |
|---|
| 193 | status=$? |
|---|
| 194 | rm -f $tmpfile |
|---|
| 195 | if [ $status -ne 0 ]; then |
|---|
| 196 | errorAndLog "${FUNCNAME}(): error importing $sqlfile in database $database" |
|---|
| 197 | return 1 |
|---|
| 198 | fi |
|---|
| 199 | echoAndLog "${FUNCNAME}(): file imported to database $database" |
|---|
| 200 | return 0 |
|---|
| 201 | } |
|---|
| 202 | |
|---|
| 203 | |
|---|
| 204 | ##################################################################### |
|---|
| 205 | ####### Funciones de instalación de paquetes |
|---|
| 206 | ##################################################################### |
|---|
| 207 | |
|---|
| 208 | # Instalar las deependencias necesarias para el actualizador. |
|---|
| 209 | function installDependencies() |
|---|
| 210 | { |
|---|
| 211 | if [ $# = 0 ]; then |
|---|
| 212 | echoAndLog "${FUNCNAME}(): no deps needed." |
|---|
| 213 | else |
|---|
| 214 | while [ $# -gt 0 ]; do |
|---|
| 215 | dpkg -s $1 2>/dev/null | grep -q "Status: install ok" |
|---|
| 216 | if [ $? -ne 0 ]; then |
|---|
| 217 | INSTALLDEPS="$INSTALLDEPS $1" |
|---|
| 218 | fi |
|---|
| 219 | shift |
|---|
| 220 | done |
|---|
| 221 | if [ -n "$INSTALLDEPS" ]; then |
|---|
| 222 | apt-get update && apt-get -y install --force-yes $INSTALLDEPS |
|---|
| 223 | if [ $? -ne 0 ]; then |
|---|
| 224 | errorAndLog "${FUNCNAME}(): cannot install some dependencies: $INSTALLDEPS." |
|---|
| 225 | return 1 |
|---|
| 226 | fi |
|---|
| 227 | fi |
|---|
| 228 | fi |
|---|
| 229 | } |
|---|
| 230 | |
|---|
| 231 | |
|---|
| 232 | ##################################################################### |
|---|
| 233 | ####### Funciones para el manejo de Subversion |
|---|
| 234 | ##################################################################### |
|---|
| 235 | |
|---|
| 236 | function svnExportCode() |
|---|
| 237 | { |
|---|
| 238 | if [ $# -ne 1 ]; then |
|---|
| 239 | errorAndLog "${FUNCNAME}(): invalid number of parameters" |
|---|
| 240 | exit 1 |
|---|
| 241 | fi |
|---|
| 242 | |
|---|
| 243 | local url="$1" |
|---|
| 244 | |
|---|
| 245 | echoAndLog "${FUNCNAME}(): downloading subversion code..." |
|---|
| 246 | |
|---|
| 247 | svn checkout "${url}" opengnsys |
|---|
| 248 | if [ $? -ne 0 ]; then |
|---|
| 249 | errorAndLog "${FUNCNAME}(): error getting code from ${url}, verify your user and password" |
|---|
| 250 | return 1 |
|---|
| 251 | fi |
|---|
| 252 | echoAndLog "${FUNCNAME}(): subversion code downloaded" |
|---|
| 253 | return 0 |
|---|
| 254 | } |
|---|
| 255 | |
|---|
| 256 | |
|---|
| 257 | ############################################################ |
|---|
| 258 | ### Detectar red |
|---|
| 259 | ############################################################ |
|---|
| 260 | |
|---|
| 261 | # Comprobar si existe conexión. |
|---|
| 262 | function checkNetworkConnection() |
|---|
| 263 | { |
|---|
| 264 | OPENGNSYS_SERVER=${OPENGNSYS_SERVER:-"www.opengnsys.es"} |
|---|
| 265 | wget --spider -q $OPENGNSYS_SERVER |
|---|
| 266 | } |
|---|
| 267 | |
|---|
| 268 | # Obtener los parámetros de red del servidor. |
|---|
| 269 | function getNetworkSettings() |
|---|
| 270 | { |
|---|
| 271 | # Variables globales definidas: |
|---|
| 272 | # - SERVERIP: IP local de la interfaz por defecto. |
|---|
| 273 | |
|---|
| 274 | local DEVICES |
|---|
| 275 | local dev |
|---|
| 276 | |
|---|
| 277 | echoAndLog "${FUNCNAME}(): Detecting network parameters." |
|---|
| 278 | DEVICES="$(ip -o link show up | awk '!/loopback/ {sub(/:.*/,"",$2); print $2}')" |
|---|
| 279 | for dev in $DEVICES; do |
|---|
| 280 | [ -z "$SERVERIP" ] && SERVERIP=$(ip -o addr show dev $dev | awk '$3~/inet$/ {sub (/\/.*/, ""); print ($4)}') |
|---|
| 281 | done |
|---|
| 282 | } |
|---|
| 283 | |
|---|
| 284 | |
|---|
| 285 | ##################################################################### |
|---|
| 286 | ####### Funciones específicas de la instalación de Opengnsys |
|---|
| 287 | ##################################################################### |
|---|
| 288 | |
|---|
| 289 | # Actualizar cliente OpenGnSys |
|---|
| 290 | function updateClientFiles() |
|---|
| 291 | { |
|---|
| 292 | echoAndLog "${FUNCNAME}(): Updating OpenGnSys Client files." |
|---|
| 293 | rsync --exclude .svn -irplt $WORKDIR/opengnsys/client/shared/* $INSTALL_TARGET/client |
|---|
| 294 | if [ $? -ne 0 ]; then |
|---|
| 295 | errorAndLog "${FUNCNAME}(): error while updating client structure" |
|---|
| 296 | exit 1 |
|---|
| 297 | fi |
|---|
| 298 | find $INSTALL_TARGET/client -name .svn -type d -exec rm -fr {} \; 2>/dev/null |
|---|
| 299 | |
|---|
| 300 | echoAndLog "${FUNCNAME}(): Updating OpenGnSys Cloning Engine files." |
|---|
| 301 | rsync --exclude .svn -irplt $WORKDIR/opengnsys/client/engine/*.lib* $INSTALL_TARGET/client/lib/engine/bin |
|---|
| 302 | if [ $? -ne 0 ]; then |
|---|
| 303 | errorAndLog "${FUNCNAME}(): error while updating engine files" |
|---|
| 304 | exit 1 |
|---|
| 305 | fi |
|---|
| 306 | |
|---|
| 307 | echoAndLog "${FUNCNAME}(): client files update success." |
|---|
| 308 | } |
|---|
| 309 | |
|---|
| 310 | # Configurar HTTPS y exportar usuario y grupo del servicio Apache. |
|---|
| 311 | function apacheConfiguration () |
|---|
| 312 | { |
|---|
| 313 | local APACHECONF=/etc/apache2 |
|---|
| 314 | |
|---|
| 315 | # Activar HTTPS, si es necesario. |
|---|
| 316 | if [ -e $APACHECONF/sites-available/opengnsys.conf ]; then |
|---|
| 317 | echoAndLog "${FUNCNAME}(): Configuring HTTPS access..." |
|---|
| 318 | mv $APACHECONF/sites-available/opengnsys.conf $APACHECONF/sites-available/opengnsys |
|---|
| 319 | a2ensite default-ssl |
|---|
| 320 | a2enmod ssl |
|---|
| 321 | a2dissite opengnsys.conf |
|---|
| 322 | a2ensite opengnsys |
|---|
| 323 | /etc/init.d/apache2 restart |
|---|
| 324 | fi |
|---|
| 325 | |
|---|
| 326 | # Variables de ejecución de Apache. |
|---|
| 327 | # - APACHE_RUN_USER |
|---|
| 328 | # - APACHE_RUN_GROUP |
|---|
| 329 | if [ -f $APACHECONF/envvars ]; then |
|---|
| 330 | source $APACHECONF/envvars |
|---|
| 331 | fi |
|---|
| 332 | APACHE_RUN_USER=${APACHE_RUN_USER:-"www-data"} |
|---|
| 333 | APACHE_RUN_GROUP=${APACHE_RUN_GROUP:-"www-data"} |
|---|
| 334 | } |
|---|
| 335 | |
|---|
| 336 | # Copiar ficheros del OpenGnSys Web Console. |
|---|
| 337 | function updateWebFiles() |
|---|
| 338 | { |
|---|
| 339 | local ERRCODE |
|---|
| 340 | echoAndLog "${FUNCNAME}(): Updating web files..." |
|---|
| 341 | backupFile $INSTALL_TARGET/www/controlacceso.php |
|---|
| 342 | mv $INSTALL_TARGET/www $INSTALL_TARGET/WebConsole |
|---|
| 343 | rsync --exclude .svn -irplt $WORKDIR/opengnsys/admin/WebConsole $INSTALL_TARGET |
|---|
| 344 | ERRCODE=$? |
|---|
| 345 | mv $INSTALL_TARGET/WebConsole $INSTALL_TARGET/www |
|---|
| 346 | unzip -o $WORKDIR/opengnsys/admin/xajax_0.5_standard.zip -d $INSTALL_TARGET/www/xajax |
|---|
| 347 | if [ $ERRCODE != 0 ]; then |
|---|
| 348 | errorAndLog "${FUNCNAME}(): Error updating web files." |
|---|
| 349 | exit 1 |
|---|
| 350 | fi |
|---|
| 351 | restoreFile $INSTALL_TARGET/www/controlacceso.php |
|---|
| 352 | # Cambiar permisos para ficheros especiales. |
|---|
| 353 | chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/www/includes $INSTALL_TARGET/www/images/iconos |
|---|
| 354 | echoAndLog "${FUNCNAME}(): Web files updated successfully." |
|---|
| 355 | } |
|---|
| 356 | |
|---|
| 357 | # Copiar carpeta de Interface |
|---|
| 358 | function updateInterfaceAdm() |
|---|
| 359 | { |
|---|
| 360 | local errcode=0 |
|---|
| 361 | |
|---|
| 362 | # Crear carpeta y copiar Interface |
|---|
| 363 | echoAndLog "${FUNCNAME}(): Copying Administration Interface Folder" |
|---|
| 364 | mv $INSTALL_TARGET/client/interfaceAdm $INSTALL_TARGET/client/Interface |
|---|
| 365 | rsync --exclude .svn -irplt $WORKDIR/opengnsys/admin/Interface $INSTALL_TARGET/client |
|---|
| 366 | errcoce=$? |
|---|
| 367 | mv $INSTALL_TARGET/client/Interface $INSTALL_TARGET/client/interfaceAdm |
|---|
| 368 | if [ $errcode -ne 0 ]; then |
|---|
| 369 | echoAndLog "${FUNCNAME}(): error while updating admin interface" |
|---|
| 370 | exit 1 |
|---|
| 371 | fi |
|---|
| 372 | chmod -R +x $INSTALL_TARGET/client/interfaceAdm |
|---|
| 373 | chown $OPENGNSYS_CLIENTUSER:$OPENGNSYS_CLIENTUSER $INSTALL_TARGET/client/interfaceAdm/CambiarAcceso |
|---|
| 374 | chmod 700 $INSTALL_TARGET/client/interfaceAdm/CambiarAcceso |
|---|
| 375 | echoAndLog "${FUNCNAME}(): Admin interface updated successfully." |
|---|
| 376 | } |
|---|
| 377 | |
|---|
| 378 | # Crear documentación Doxygen para la consola web. |
|---|
| 379 | function makeDoxygenFiles() |
|---|
| 380 | { |
|---|
| 381 | echoAndLog "${FUNCNAME}(): Making Doxygen web files..." |
|---|
| 382 | $WORKDIR/opengnsys/installer/ogGenerateDoc.sh \ |
|---|
| 383 | $WORKDIR/opengnsys/client/engine $INSTALL_TARGET/www |
|---|
| 384 | if [ ! -d "$INSTALL_TARGET/www/html" ]; then |
|---|
| 385 | errorAndLog "${FUNCNAME}(): unable to create Doxygen web files." |
|---|
| 386 | return 1 |
|---|
| 387 | fi |
|---|
| 388 | rm -fr "$INSTALL_TARGET/www/api" |
|---|
| 389 | mv "$INSTALL_TARGET/www/html" "$INSTALL_TARGET/www/api" |
|---|
| 390 | rm -fr $INSTALL_TARGET/www/{man,perlmod,rtf} |
|---|
| 391 | chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/www/api |
|---|
| 392 | echoAndLog "${FUNCNAME}(): Doxygen web files created successfully." |
|---|
| 393 | } |
|---|
| 394 | |
|---|
| 395 | |
|---|
| 396 | # Crea la estructura base de la instalación de opengnsys |
|---|
| 397 | function createDirs() |
|---|
| 398 | { |
|---|
| 399 | # Crear estructura de directorios. |
|---|
| 400 | echoAndLog "${FUNCNAME}(): creating directory paths in ${INSTALL_TARGET}" |
|---|
| 401 | local dir |
|---|
| 402 | |
|---|
| 403 | mkdir -p ${INSTALL_TARGET}/{bin,doc,etc,lib,sbin,www} |
|---|
| 404 | mkdir -p ${INSTALL_TARGET}/{client,images} |
|---|
| 405 | mkdir -p ${INSTALL_TARGET}/log/clients |
|---|
| 406 | ln -fs ${INSTALL_TARGET}/log /var/log/opengnsys |
|---|
| 407 | # Detectar directorio de instalación de TFTP. |
|---|
| 408 | if [ ! -L ${INSTALL_TARGET}/tftpboot ]; then |
|---|
| 409 | for dir in /var/lib/tftpboot /srv/tftp; do |
|---|
| 410 | [ -d $dir ] && ln -fs $dir ${INSTALL_TARGET}/tftpboot |
|---|
| 411 | done |
|---|
| 412 | fi |
|---|
| 413 | mkdir -p ${INSTALL_TARGET}/tftpboot/{pxelinux.cfg,menu.lst} |
|---|
| 414 | if [ $? -ne 0 ]; then |
|---|
| 415 | errorAndLog "${FUNCNAME}(): error while creating dirs. Do you have write permissions?" |
|---|
| 416 | return 1 |
|---|
| 417 | fi |
|---|
| 418 | |
|---|
| 419 | # Crear usuario ficticio. |
|---|
| 420 | if id -u $OPENGNSYS_CLIENTUSER &>/dev/null; then |
|---|
| 421 | echoAndLog "${FUNCNAME}(): user \"$OPENGNSYS_CLIENTUSER\" is already created" |
|---|
| 422 | else |
|---|
| 423 | echoAndLog "${FUNCNAME}(): creating OpenGnSys user" |
|---|
| 424 | useradd $OPENGNSYS_CLIENTUSER 2>/dev/null |
|---|
| 425 | if [ $? -ne 0 ]; then |
|---|
| 426 | errorAndLog "${FUNCNAME}(): error creating OpenGnSys user" |
|---|
| 427 | return 1 |
|---|
| 428 | fi |
|---|
| 429 | fi |
|---|
| 430 | |
|---|
| 431 | # Establecer los permisos básicos. |
|---|
| 432 | echoAndLog "${FUNCNAME}(): setting directory permissions" |
|---|
| 433 | chmod -R 775 $INSTALL_TARGET/{log/clients,images,tftpboot/pxelinux.cfg,tftpboot/menu.lst} |
|---|
| 434 | chown -R :$OPENGNSYS_CLIENTUSER $INSTALL_TARGET/{log/clients,images,tftpboot/pxelinux.cfg,tftpboot/menu.lst} |
|---|
| 435 | if [ $? -ne 0 ]; then |
|---|
| 436 | errorAndLog "${FUNCNAME}(): error while setting permissions" |
|---|
| 437 | return 1 |
|---|
| 438 | fi |
|---|
| 439 | |
|---|
| 440 | echoAndLog "${FUNCNAME}(): directory paths created" |
|---|
| 441 | return 0 |
|---|
| 442 | } |
|---|
| 443 | |
|---|
| 444 | # Copia ficheros de configuración y ejecutables genéricos del servidor. |
|---|
| 445 | function updateServerFiles() |
|---|
| 446 | { |
|---|
| 447 | # No copiar ficheros del antiguo cliente Initrd |
|---|
| 448 | local SOURCES=( repoman/bin \ |
|---|
| 449 | server/bin \ |
|---|
| 450 | server/tftpboot \ |
|---|
| 451 | installer/opengnsys_uninstall.sh \ |
|---|
| 452 | doc ) |
|---|
| 453 | local TARGETS=( bin \ |
|---|
| 454 | bin \ |
|---|
| 455 | tftpboot \ |
|---|
| 456 | lib/opengnsys_uninstall.sh \ |
|---|
| 457 | doc ) |
|---|
| 458 | |
|---|
| 459 | if [ ${#SOURCES[@]} != ${#TARGETS[@]} ]; then |
|---|
| 460 | errorAndLog "${FUNCNAME}(): inconsistent number of array items" |
|---|
| 461 | exit 1 |
|---|
| 462 | fi |
|---|
| 463 | |
|---|
| 464 | echoAndLog "${FUNCNAME}(): updating files in server directories" |
|---|
| 465 | pushd $WORKDIR/opengnsys >/dev/null |
|---|
| 466 | local i |
|---|
| 467 | for (( i = 0; i < ${#SOURCES[@]}; i++ )); do |
|---|
| 468 | if [ -d "$INSTALL_TARGET/${TARGETS[i]}" ]; then |
|---|
| 469 | rsync --exclude .svn -irplt "${SOURCES[i]}" $(dirname $(readlink -e "$INSTALL_TARGET/${TARGETS[i]}")) |
|---|
| 470 | else |
|---|
| 471 | rsync --exclude .svn -irplt "${SOURCES[i]}" $(readlink -e "$INSTALL_TARGET/${TARGETS[i]}") |
|---|
| 472 | fi |
|---|
| 473 | done |
|---|
| 474 | popd >/dev/null |
|---|
| 475 | NEWFILES="" # Ficheros de configuración que han cambiado de formato. |
|---|
| 476 | if grep -q 'pxelinux.0' /etc/dhcp*/dhcpd*.conf; then |
|---|
| 477 | echoAndLog "${FUNCNAME}(): updating DHCP files" |
|---|
| 478 | perl -pi -e 's/pxelinux.0/grldr/' /etc/dhcp*/dhcpd*.conf |
|---|
| 479 | for i in isc-dhcp-server dhcpd3-server dhcpd; do |
|---|
| 480 | [ -f /etc/init.d/$i ] && /etc/init.d/$i restart |
|---|
| 481 | done |
|---|
| 482 | NEWFILES="/etc/dhcp*/dhcpd*.conf" |
|---|
| 483 | fi |
|---|
| 484 | if ! diff --quiet $WORKDIR/opengnsys/admin/Sources/Services/opengnsys.init /etc/init.d/opengnsys 2>/dev/null; then |
|---|
| 485 | echoAndLog "${FUNCNAME}(): updating new init file" |
|---|
| 486 | backupFile /etc/init.d/opengnsys |
|---|
| 487 | cp -a $WORKDIR/opengnsys/admin/Sources/Services/opengnsys.init /etc/init.d/opengnsys |
|---|
| 488 | NEWFILES="$NEWFILES /etc/init.d/opengnsys" |
|---|
| 489 | fi |
|---|
| 490 | if grep -q "UrlMsg=.*msgbrowser.php" $INSTALL_TARGET/client/etc/ogAdmClient.cfg 2>/dev/null; then |
|---|
| 491 | echoAndLog "${FUNCNAME}(): updating new client config file" |
|---|
| 492 | backupFile $INSTALL_TARGET/client/etc/ogAdmClient.cfg |
|---|
| 493 | perl -pi -e 's!UrlMsg=.*msgbrowser\.php!UrlMsg=http://localhost/cgi-bin/httpd-log\.sh!g' $INSTALL_TARGET/client/etc/ogAdmClient.cfg |
|---|
| 494 | NEWFILES="$NEWFILES $INSTALL_TARGET/client/etc/ogAdmClient.cfg" |
|---|
| 495 | fi |
|---|
| 496 | echoAndLog "${FUNCNAME}(): updating cron files" |
|---|
| 497 | echo "* * * * * root [ -x $INSTALL_TARGET/bin/opengnsys.cron ] && $INSTALL_TARGET/bin/opengnsys.cron" > /etc/cron.d/opengnsys |
|---|
| 498 | echo "* * * * * root [ -x $INSTALL_TARGET/bin/torrent-creator ] && $INSTALL_TARGET/bin/torrent-creator" > /etc/cron.d/torrentcreator |
|---|
| 499 | echoAndLog "${FUNCNAME}(): server files updated successfully." |
|---|
| 500 | } |
|---|
| 501 | |
|---|
| 502 | #################################################################### |
|---|
| 503 | ### Funciones de compilación de código fuente de servicios |
|---|
| 504 | #################################################################### |
|---|
| 505 | |
|---|
| 506 | # Recompilar y actualiza los serivicios y clientes. |
|---|
| 507 | function compileServices() |
|---|
| 508 | { |
|---|
| 509 | local hayErrores=0 |
|---|
| 510 | |
|---|
| 511 | # Compilar OpenGnSys Server |
|---|
| 512 | echoAndLog "${FUNCNAME}(): Recompiling OpenGnSys Admin Server" |
|---|
| 513 | pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmServer |
|---|
| 514 | make && mv ogAdmServer $INSTALL_TARGET/sbin |
|---|
| 515 | if [ $? -ne 0 ]; then |
|---|
| 516 | echoAndLog "${FUNCNAME}(): error while compiling OpenGnSys Admin Server" |
|---|
| 517 | hayErrores=1 |
|---|
| 518 | fi |
|---|
| 519 | popd |
|---|
| 520 | # Compilar OpenGnSys Repository Manager |
|---|
| 521 | echoAndLog "${FUNCNAME}(): Recompiling OpenGnSys Repository Manager" |
|---|
| 522 | pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmRepo |
|---|
| 523 | make && mv ogAdmRepo $INSTALL_TARGET/sbin |
|---|
| 524 | if [ $? -ne 0 ]; then |
|---|
| 525 | echoAndLog "${FUNCNAME}(): error while compiling OpenGnSys Repository Manager" |
|---|
| 526 | hayErrores=1 |
|---|
| 527 | fi |
|---|
| 528 | popd |
|---|
| 529 | # Compilar OpenGnSys Agent |
|---|
| 530 | echoAndLog "${FUNCNAME}(): Recompiling OpenGnSys Agent" |
|---|
| 531 | pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmAgent |
|---|
| 532 | make && mv ogAdmAgent $INSTALL_TARGET/sbin |
|---|
| 533 | if [ $? -ne 0 ]; then |
|---|
| 534 | echoAndLog "${FUNCNAME}(): error while compiling OpenGnSys Agent" |
|---|
| 535 | hayErrores=1 |
|---|
| 536 | fi |
|---|
| 537 | popd |
|---|
| 538 | |
|---|
| 539 | # Compilar OpenGnSys Client |
|---|
| 540 | echoAndLog "${FUNCNAME}(): Recompiling OpenGnSys Client" |
|---|
| 541 | pushd $WORKDIR/opengnsys/admin/Sources/Clients/ogAdmClient |
|---|
| 542 | make && mv ogAdmClient $INSTALL_TARGET/client/bin |
|---|
| 543 | if [ $? -ne 0 ]; then |
|---|
| 544 | echoAndLog "${FUNCNAME}(): error while compiling OpenGnSys Client" |
|---|
| 545 | hayErrores=1 |
|---|
| 546 | fi |
|---|
| 547 | popd |
|---|
| 548 | |
|---|
| 549 | return $hayErrores |
|---|
| 550 | } |
|---|
| 551 | |
|---|
| 552 | |
|---|
| 553 | #################################################################### |
|---|
| 554 | ### Funciones instalacion cliente OpenGnSys |
|---|
| 555 | #################################################################### |
|---|
| 556 | |
|---|
| 557 | # Actualizar nuevo cliente para OpenGnSys 1.0 |
|---|
| 558 | function updateClient() |
|---|
| 559 | { |
|---|
| 560 | local DOWNLOADURL="http://$OPENGNSYS_SERVER/downloads" |
|---|
| 561 | local FILENAME=ogLive-oneiric-3.0.0-14-generic-r2439.iso |
|---|
| 562 | local SOURCEFILE=$DOWNLOADURL/$FILENAME |
|---|
| 563 | local TARGETFILE=$INSTALL_TARGET/lib/$FILENAME |
|---|
| 564 | local SOURCELENGTH |
|---|
| 565 | local TARGETLENGTH |
|---|
| 566 | local TMPDIR=/tmp/${FILENAME%.iso} |
|---|
| 567 | local OGINITRD=$INSTALL_TARGET/tftpboot/ogclient/oginitrd.img |
|---|
| 568 | local SAMBAPASS |
|---|
| 569 | |
|---|
| 570 | # Comprobar si debe actualizarse el cliente. |
|---|
| 571 | SOURCELENGTH=$(LANG=C wget --spider $SOURCEFILE 2>&1 | awk '/Length:/ {print $2}') |
|---|
| 572 | TARGETLENGTH=$(ls -l $TARGETFILE 2>/dev/null | awk '{print $5}') |
|---|
| 573 | [ -z $TARGETLENGTH ] && TARGETLENGTH=0 |
|---|
| 574 | if [ "$SOURCELENGTH" != "$TARGETLENGTH" ]; then |
|---|
| 575 | echoAndLog "${FUNCNAME}(): Loading Client" |
|---|
| 576 | wget $DOWNLOADURL/$FILENAME -O $TARGETFILE |
|---|
| 577 | if [ ! -s $TARGETFILE ]; then |
|---|
| 578 | errorAndLog "${FUNCNAME}(): Error loading OpenGnSys Client" |
|---|
| 579 | return 1 |
|---|
| 580 | fi |
|---|
| 581 | # Obtener la clave actual de acceso a Samba para restaurarla. |
|---|
| 582 | if [ -f $OGINITRD ]; then |
|---|
| 583 | SAMBAPASS=$(gzip -dc $OGINITRD | \ |
|---|
| 584 | cpio -i --to-stdout scripts/ogfunctions 2>&1 | \ |
|---|
| 585 | grep "^[ ]*OPTIONS=" | \ |
|---|
| 586 | sed 's/\(.*\)pass=\(\w*\)\(.*\)/\2/') |
|---|
| 587 | fi |
|---|
| 588 | # Montar la imagen ISO del ogclient, actualizar ficheros y desmontar. |
|---|
| 589 | echoAndLog "${FUNCNAME}(): Updatting ogclient files" |
|---|
| 590 | mkdir -p $TMPDIR |
|---|
| 591 | mount -o loop,ro $TARGETFILE $TMPDIR |
|---|
| 592 | rsync -irlt $TMPDIR/ogclient $INSTALL_TARGET/tftpboot |
|---|
| 593 | umount $TMPDIR |
|---|
| 594 | rmdir $TMPDIR |
|---|
| 595 | # Recuperar la clave de acceso a Samba. |
|---|
| 596 | if [ -n "$SAMBAPASS" ]; then |
|---|
| 597 | echoAndLog "${FUNCNAME}(): Restoring client access key" |
|---|
| 598 | echo -ne "$SAMBAPASS\n$SAMBAPASS\n" | \ |
|---|
| 599 | $INSTALL_TARGET/bin/setsmbpass |
|---|
| 600 | fi |
|---|
| 601 | # Establecer los permisos. |
|---|
| 602 | find -L $INSTALL_TARGET/tftpboot -type d -exec chmod 755 {} \; |
|---|
| 603 | find -L $INSTALL_TARGET/tftpboot -type f -exec chmod 644 {} \; |
|---|
| 604 | chown -R :$OPENGNSYS_CLIENTUSER $INSTALL_TARGET/tftpboot/ogclient |
|---|
| 605 | chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/tftpboot/{menu.lst,pxelinux.cfg} |
|---|
| 606 | |
|---|
| 607 | # Ofrecer md5 del kernel y vmlinuz para ogupdateinitrd en cache |
|---|
| 608 | cp -av $INSTALL_TARGET/tftpboot/ogclient/ogvmlinuz* $INSTALL_TARGET/tftpboot |
|---|
| 609 | cp -av $INSTALL_TARGET/tftpboot/ogclient/oginitrd.img* $INSTALL_TARGET/tftpboot |
|---|
| 610 | |
|---|
| 611 | echoAndLog "${FUNCNAME}(): Client update successfully" |
|---|
| 612 | else |
|---|
| 613 | echoAndLog "${FUNCNAME}(): Client is already updated" |
|---|
| 614 | fi |
|---|
| 615 | } |
|---|
| 616 | |
|---|
| 617 | # Resumen de actualización. |
|---|
| 618 | function updateSummary() |
|---|
| 619 | { |
|---|
| 620 | # Actualizar fichero de versión y revisión. |
|---|
| 621 | local VERSIONFILE="$INSTALL_TARGET/doc/VERSION.txt" |
|---|
| 622 | local REVISION=$(LANG=C svn info $SVN_URL|awk '/Revision:/ {print "r"$2}') |
|---|
| 623 | |
|---|
| 624 | [ -f $VERSIONFILE ] || echo "OpenGnSys" >$VERSIONFILE |
|---|
| 625 | perl -pi -e "s/($| r[0-9]*)/ $REVISION/" $VERSIONFILE |
|---|
| 626 | |
|---|
| 627 | echo |
|---|
| 628 | echoAndLog "OpenGnSys Update Summary" |
|---|
| 629 | echo "========================" |
|---|
| 630 | echoAndLog "Project version: $(cat $VERSIONFILE)" |
|---|
| 631 | if [ -n "$NEWFILES" ]; then |
|---|
| 632 | echoAndLog "Check the new config files: $(echo $NEWFILES)" |
|---|
| 633 | fi |
|---|
| 634 | echo |
|---|
| 635 | } |
|---|
| 636 | |
|---|
| 637 | |
|---|
| 638 | |
|---|
| 639 | ##################################################################### |
|---|
| 640 | ####### Proceso de actualización de OpenGnSys |
|---|
| 641 | ##################################################################### |
|---|
| 642 | |
|---|
| 643 | |
|---|
| 644 | echoAndLog "OpenGnSys update begins at $(date)" |
|---|
| 645 | |
|---|
| 646 | pushd $WORKDIR |
|---|
| 647 | |
|---|
| 648 | # Comprobar si hay conexión y detectar parámetros de red por defecto. |
|---|
| 649 | checkNetworkConnection |
|---|
| 650 | if [ $? -ne 0 ]; then |
|---|
| 651 | errorAndLog "Error connecting to server. Causes:" |
|---|
| 652 | errorAndLog " - Network is unreachable, review devices parameters." |
|---|
| 653 | errorAndLog " - You are inside a private network, configure the proxy service." |
|---|
| 654 | errorAndLog " - Server is temporally down, try agian later." |
|---|
| 655 | exit 1 |
|---|
| 656 | fi |
|---|
| 657 | getNetworkSettings |
|---|
| 658 | |
|---|
| 659 | # Comprobar auto-actualización del programa. |
|---|
| 660 | if [ "$PROGRAMDIR" != "$INSTALL_TARGET/bin" ]; then |
|---|
| 661 | checkAutoUpdate |
|---|
| 662 | if [ $? -ne 0 ]; then |
|---|
| 663 | echoAndLog "OpenGnSys updater has been overwritten." |
|---|
| 664 | echoAndLog "Please, re-execute this script." |
|---|
| 665 | exit |
|---|
| 666 | fi |
|---|
| 667 | fi |
|---|
| 668 | |
|---|
| 669 | # Instalar dependencias. |
|---|
| 670 | installDependencies $DEPS |
|---|
| 671 | if [ $? -ne 0 ]; then |
|---|
| 672 | errorAndLog "Error: you may install all needed dependencies." |
|---|
| 673 | exit 1 |
|---|
| 674 | fi |
|---|
| 675 | |
|---|
| 676 | # Arbol de directorios de OpenGnSys. |
|---|
| 677 | createDirs ${INSTALL_TARGET} |
|---|
| 678 | if [ $? -ne 0 ]; then |
|---|
| 679 | errorAndLog "Error while creating directory paths!" |
|---|
| 680 | exit 1 |
|---|
| 681 | fi |
|---|
| 682 | |
|---|
| 683 | # Si es necesario, descarga el repositorio de código en directorio temporal |
|---|
| 684 | if [ $USESVN -eq 1 ]; then |
|---|
| 685 | svnExportCode $SVN_URL |
|---|
| 686 | if [ $? -ne 0 ]; then |
|---|
| 687 | errorAndLog "Error while getting code from svn" |
|---|
| 688 | exit 1 |
|---|
| 689 | fi |
|---|
| 690 | else |
|---|
| 691 | ln -fs "$(dirname $PROGRAMDIR)" opengnsys |
|---|
| 692 | fi |
|---|
| 693 | |
|---|
| 694 | # Si existe fichero de actualización de la base de datos; aplicar cambios. |
|---|
| 695 | INSTVERSION=$(awk '{print $2}' $INSTALL_TARGET/doc/VERSION.txt) |
|---|
| 696 | REPOVERSION=$(awk '{print $2}' $WORKDIR/opengnsys/doc/VERSION.txt) |
|---|
| 697 | OPENGNSYS_DBUPDATEFILE="$WORKDIR/opengnsys/admin/Database/$OPENGNSYS_DATABASE-$INSTVERSION-$REPOVERSION.sql" |
|---|
| 698 | if [ -f $OPENGNSYS_DBUPDATEFILE ]; then |
|---|
| 699 | echoAndLog "Updating tables from version $INSTVERSION to $REPOVERSION" |
|---|
| 700 | importSqlFile $OPENGNSYS_DBUSER $OPENGNSYS_DBPASSWORD $OPENGNSYS_DATABASE $OPENGNSYS_DBUPDATEFILE |
|---|
| 701 | else |
|---|
| 702 | echoAndLog "Database unchanged." |
|---|
| 703 | fi |
|---|
| 704 | |
|---|
| 705 | # Actualizar ficheros complementarios del servidor |
|---|
| 706 | updateServerFiles |
|---|
| 707 | if [ $? -ne 0 ]; then |
|---|
| 708 | errorAndLog "Error updating OpenGnSys Server files" |
|---|
| 709 | exit 1 |
|---|
| 710 | fi |
|---|
| 711 | |
|---|
| 712 | # Actualizar ficheros del cliente |
|---|
| 713 | updateClientFiles |
|---|
| 714 | updateInterfaceAdm |
|---|
| 715 | |
|---|
| 716 | # Actualizar páqinas web |
|---|
| 717 | apacheConfiguration |
|---|
| 718 | updateWebFiles |
|---|
| 719 | if [ $? -ne 0 ]; then |
|---|
| 720 | errorAndLog "Error updating OpenGnSys Web Admin files" |
|---|
| 721 | exit 1 |
|---|
| 722 | fi |
|---|
| 723 | # Generar páginas Doxygen para instalar en el web |
|---|
| 724 | makeDoxygenFiles |
|---|
| 725 | |
|---|
| 726 | # Recompilar y actualizar los servicios del sistema |
|---|
| 727 | compileServices |
|---|
| 728 | |
|---|
| 729 | # Actaulizar ficheros auxiliares del cliente |
|---|
| 730 | updateClient |
|---|
| 731 | if [ $? -ne 0 ]; then |
|---|
| 732 | errorAndLog "Error updating clients" |
|---|
| 733 | exit 1 |
|---|
| 734 | fi |
|---|
| 735 | |
|---|
| 736 | # Eliminamos el fichero de estado del tracker porque es incompatible entre los distintos paquetes |
|---|
| 737 | if [ -f /tmp/dstate ]; then |
|---|
| 738 | rm -f /tmp/dstate |
|---|
| 739 | fi |
|---|
| 740 | |
|---|
| 741 | # Mostrar resumen de actualización. |
|---|
| 742 | updateSummary |
|---|
| 743 | |
|---|
| 744 | #rm -rf $WORKDIR |
|---|
| 745 | echoAndLog "OpenGnSys update finished at $(date)" |
|---|
| 746 | |
|---|
| 747 | popd |
|---|
| 748 | |
|---|
