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source: installer/opengnsys_update.sh @ 1616b6e

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Last change on this file since 1616b6e was fe293a7, checked in by adv <adv@…>, 14 years ago

branch version 1.0 ticket #420 #439 #429 boot-tools iso

git-svn-id: https://opengnsys.es/svn/branches/version1.0@2304 a21b9725-9963-47de-94b9-378ad31fedc9

Property mode set to 100755

File size: 21.0 KB

Rev	Line
[a0867b37]	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
[c1e00e4]	9	#@version 1.0 - adaptación a OpenGnSys 1.0
	10	#@author Ramón Gómez - ETSII Univ. Sevilla
	11	#@date 2011/03/02
[64dd765]	12	#@version 1.0.1 - control de auto actualización del script
	13	#@author Ramón Gómez - ETSII Univ. Sevilla
	14	#@date 2011/05/17
[a0867b37]	15	#*/
	16
	17
[295b4ab]	18	#### AVISO: Editar configuración de acceso por defecto a la Base de Datos.
	19	OPENGNSYS_DATABASE="ogAdmBD" # Nombre de la base datos
	20	OPENGNSYS_DBUSER="usuog" # Usuario de acceso
	21	OPENGNSYS_DBPASSWORD="passusuog" # Clave del usuario
	22
	23	#### AVISO: NO Editar variables de acceso desde el cliente
	24	OPENGNSYS_CLIENTUSER="opengnsys" # Usuario Samba
	25
	26
[a0867b37]	27	# Sólo ejecutable por usuario root
	28	if [ "$(whoami)" != 'root' ]
	29	then
	30	echo "ERROR: this program must run under root privileges!!"
	31	exit 1
	32	fi
[4e51cb0]	33	# Error si OpenGnSys no está instalado (no existe el directorio del proyecto)
	34	INSTALL_TARGET=/opt/opengnsys
	35	if [ ! -d $INSTALL_TARGET ]; then
	36	echo "ERROR: OpenGnSys is not installed, cannot update!!"
	37	exit 1
	38	fi
[a0867b37]	39
	40	# Comprobar si se ha descargado el paquete comprimido (USESVN=0) o sólo el instalador (USESVN=1).
	41	PROGRAMDIR=$(readlink -e $(dirname "$0"))
[64dd765]	42	PROGRAMNAME=$(basename "$0")
[c1e00e4]	43	DEPS="build-essential g++-multilib rsync ctorrent samba unzip netpipes debootstrap schroot squashfs-tools"
[07c3a59]	44	OPENGNSYS_SERVER="www.opengnsys.es"
[a0867b37]	45	if [ -d "$PROGRAMDIR/../installer" ]; then
	46	USESVN=0
	47	else
	48	USESVN=1
	49	DEPS="$DEPS subversion"
	50	fi
[eb9424f]	51	SVN_URL="http://$OPENGNSYS_SERVER/svn/branches/version1.0/"
[a0867b37]	52
	53	WORKDIR=/tmp/opengnsys_update
	54	mkdir -p $WORKDIR
	55
	56	LOG_FILE=/tmp/opengnsys_update.log
	57
	58
	59
	60	#####################################################################
	61	####### Algunas funciones útiles de propósito general:
	62	#####################################################################
[295b4ab]	63
[64dd765]	64	# Comprobar auto-actualización.
	65	function checkAutoUpdate()
	66	{
	67	local update=0
	68
	69	# Actaulizar el script si ha cambiado o no existe el original.
	70	if [ $USESVN -eq 1 ]; then
[7b0c6ff]	71	svn export $SVN_URL/installer/$PROGRAMNAME
[64dd765]	72	if ! diff --brief $PROGRAMNAME $INSTALL_TARGET/lib/$PROGRAMNAME &>/dev/null \|\| ! test -f $INSTALL_TARGET/lib/$PROGRAMNAME; then
	73	mv $PROGRAMNAME $INSTALL_TARGET/lib
	74	update=1
	75	else
	76	rm -f $PROGRAMNAME
	77	fi
	78	else
	79	if ! diff --brief $PROGRAMDIR/$PROGRAMNAME $INSTALL_TARGET/lib/$PROGRAMNAME &>/dev/null \|\| ! test -f $INSTALL_TARGET/lib/$PROGRAMNAME; then
	80	cp -a $PROGRAMDIR/$PROGRAMNAME $INSTALL_TARGET/lib
	81	update=1
	82	fi
	83	fi
	84
	85	return $update
	86	}
	87
	88
[a0867b37]	89	function getDateTime()
	90	{
[5eb61a6]	91	date "+%Y%m%d-%H%M%S"
[a0867b37]	92	}
	93
	94	# Escribe a fichero y muestra por pantalla
	95	function echoAndLog()
	96	{
[5eb61a6]	97	echo $1
	98	DATETIME==`getDateTime`
	99	echo "$DATETIME=;$SSH_CLIENT;$1" >> $LOG_FILE
[a0867b37]	100	}
	101
	102	function errorAndLog()
	103	{
[5eb61a6]	104	echo "ERROR: $1"
	105	DATETIME=`getDateTime`
	106	echo "$DATETIME=;$SSH_CLIENT;ERROR: $1" >> $LOG_FILE
[a0867b37]	107	}
	108
	109
	110	#####################################################################
	111	####### Funciones de copia de seguridad y restauración de ficheros
	112	#####################################################################
	113
	114	# Hace un backup del fichero pasado por parámetro
	115	# deja un -last y uno para el día
	116	function backupFile()
	117	{
	118	if [ $# -ne 1 ]; then
	119	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	120	exit 1
	121	fi
	122
	123	local fichero=$1
	124	local fecha=`date +%Y%m%d`
	125
	126	if [ ! -f $fichero ]; then
	127	errorAndLog "${FUNCNAME}(): file $fichero doesn't exists"
	128	return 1
	129	fi
	130
[ebbbfc01]	131	echoAndLog "${FUNCNAME}(): Making $fichero back-up"
[a0867b37]	132
	133	# realiza una copia de la última configuración como last
	134	cp -p $fichero "${fichero}-LAST"
	135
	136	# si para el día no hay backup lo hace, sino no
	137	if [ ! -f "${fichero}-${fecha}" ]; then
	138	cp -p $fichero "${fichero}-${fecha}"
	139	fi
	140	}
	141
	142	# Restaura un fichero desde su copia de seguridad
	143	function restoreFile()
	144	{
	145	if [ $# -ne 1 ]; then
	146	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	147	exit 1
	148	fi
	149
	150	local fichero=$1
	151
[ebbbfc01]	152	echoAndLog "${FUNCNAME}(): restoring file $fichero"
[a0867b37]	153	if [ -f "${fichero}-LAST" ]; then
	154	cp -p "$fichero-LAST" "$fichero"
	155	fi
	156	}
	157
	158
	159	#####################################################################
[295b4ab]	160	####### Funciones de acceso a base de datos
	161	#####################################################################
	162
	163	# Actualizar la base datos
	164	function importSqlFile()
	165	{
	166	if [ $# -ne 4 ]; then
	167	errorAndLog "${FNCNAME}(): invalid number of parameters"
	168	exit 1
	169	fi
	170
	171	local dbuser="$1"
	172	local dbpassword="$2"
	173	local database="$3"
	174	local sqlfile="$4"
	175	local tmpfile=$(mktemp)
	176	local status
	177
	178	if [ ! -r $sqlfile ]; then
	179	errorAndLog "${FUNCNAME}(): Unable to read $sqlfile!!"
	180	return 1
	181	fi
	182
	183	echoAndLog "${FUNCNAME}(): importing SQL file to ${database}..."
	184	chmod 600 $tmpfile
	185	sed -e "s/SERVERIP/$SERVERIP/g" -e "s/DBUSER/$OPENGNSYS_DB_USER/g" \
	186	-e "s/DBPASSWORD/$OPENGNSYS_DB_PASSWD/g" $sqlfile > $tmpfile
	187	mysql -u$dbuser -p"$dbpassword" --default-character-set=utf8 "$database" < $tmpfile
	188	status=$?
	189	rm -f $tmpfile
	190	if [ $status -ne 0 ]; then
	191	errorAndLog "${FUNCNAME}(): error importing $sqlfile in database $database"
	192	return 1
	193	fi
	194	echoAndLog "${FUNCNAME}(): file imported to database $database"
	195	return 0
	196	}
	197
	198
	199	#####################################################################
[a0867b37]	200	####### Funciones de instalación de paquetes
	201	#####################################################################
	202
	203	# Instalar las deependencias necesarias para el actualizador.
[64dd765]	204	function installDependencies()
[a0867b37]	205	{
	206	if [ $# = 0 ]; then
	207	echoAndLog "${FUNCNAME}(): no deps needed."
[c1e00e4]	208	else
	209	while [ $# -gt 0 ]; do
[ebbbfc01]	210	dpkg -s $1 2>/dev/null \| grep -q "Status: install ok"
[c1e00e4]	211	if [ $? -ne 0 ]; then
	212	INSTALLDEPS="$INSTALLDEPS $1"
	213	fi
	214	shift
	215	done
	216	if [ -n "$INSTALLDEPS" ]; then
[ebbbfc01]	217	apt-get update && apt-get -y install --force-yes $INSTALLDEPS
[c1e00e4]	218	if [ $? -ne 0 ]; then
	219	errorAndLog "${FUNCNAME}(): cannot install some dependencies: $INSTALLDEPS."
	220	return 1
	221	fi
	222	fi
	223	fi
[a0867b37]	224	}
	225
	226
	227	#####################################################################
	228	####### Funciones para el manejo de Subversion
	229	#####################################################################
	230
	231	function svnExportCode()
	232	{
	233	if [ $# -ne 1 ]; then
	234	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	235	exit 1
	236	fi
	237
[27dc5ff]	238	local url="$1"
[a0867b37]	239
	240	echoAndLog "${FUNCNAME}(): downloading subversion code..."
	241
[7ad4465]	242	svn checkout "${url}" opengnsys
[a0867b37]	243	if [ $? -ne 0 ]; then
	244	errorAndLog "${FUNCNAME}(): error getting code from ${url}, verify your user and password"
	245	return 1
	246	fi
	247	echoAndLog "${FUNCNAME}(): subversion code downloaded"
	248	return 0
	249	}
	250
	251
	252	############################################################
	253	### Detectar red
	254	############################################################
	255
[07c3a59]	256	# Comprobar si existe conexión.
	257	function checkNetworkConnection()
	258	{
	259	OPENGNSYS_SERVER=${OPENGNSYS_SERVER:-"www.opengnsys.es"}
	260	wget --spider -q $OPENGNSYS_SERVER
	261	}
	262
[a0867b37]	263
	264	#####################################################################
	265	####### Funciones específicas de la instalación de Opengnsys
	266	#####################################################################
	267
[cf2142ea]	268	# Copiar ficheros de arranque de los servicios del sistema de OpenGnSys
[64dd765]	269	function updateServicesStart()
	270	{
[51b179a]	271	echoAndLog "${FUNCNAME}(): Updating OpenGnSys init file ..."
[6b65dfd]	272	cp -p $WORKDIR/opengnsys/admin/Sources/Services/opengnsys.init /etc/init.d/opengnsys
[cf2142ea]	273	if [ $? != 0 ]; then
	274	errorAndLog "${FUNCNAME}(): Error updating /etc/init.d/opengnsys"
	275	exit 1
	276	fi
[51b179a]	277	echoAndLog "${FUNCNAME}(): init file updated successfully."
[cf2142ea]	278	}
	279
[45f1fe8]	280	# Actualizar cliente OpenGnSys
[295b4ab]	281	function updateClientFiles()
[45f1fe8]	282	{
	283	echoAndLog "${FUNCNAME}(): Updating OpenGnSys Client files."
	284	rsync --exclude .svn -irplt $WORKDIR/opengnsys/client/shared/* $INSTALL_TARGET/client
	285	if [ $? -ne 0 ]; then
	286	errorAndLog "${FUNCNAME}(): error while updating client structure"
[51b179a]	287	exit 1
[45f1fe8]	288	fi
	289	find $INSTALL_TARGET/client -name .svn -type d -exec rm -fr {} \; 2>/dev/null
	290
	291	echoAndLog "${FUNCNAME}(): Updating OpenGnSys Cloning Engine files."
[51b179a]	292	rsync --exclude .svn -irplt $WORKDIR/opengnsys/client/engine/.lib $INSTALL_TARGET/client/lib/engine/bin
[45f1fe8]	293	if [ $? -ne 0 ]; then
	294	errorAndLog "${FUNCNAME}(): error while updating engine files"
[51b179a]	295	exit 1
[45f1fe8]	296	fi
	297
[51b179a]	298	echoAndLog "${FUNCNAME}(): client files update success."
[45f1fe8]	299	}
[4e51cb0]	300
	301	# Exportar nombre de usuario y grupo del servicio Apache.
	302	function getApacheUser()
	303	{
	304	# Variables de ejecución de Apache
	305	# - APACHE_RUN_USER
	306	# - APACHE_RUN_GROUP
	307	if [ -f /etc/apache2/envvars ]; then
	308	source /etc/apache2/envvars
	309	fi
	310	APACHE_RUN_USER=${APACHE_RUN_USER:-"www-data"}
	311	APACHE_RUN_GROUP=${APACHE_RUN_GROUP:-"www-data"}
	312	}
	313
[a0867b37]	314	# Copiar ficheros del OpenGnSys Web Console.
	315	function updateWebFiles()
	316	{
[d655cc4]	317	local ERRCODE
[a0867b37]	318	echoAndLog "${FUNCNAME}(): Updating web files..."
[d655cc4]	319	backupFile $INSTALL_TARGET/www/controlacceso.php
	320	mv $INSTALL_TARGET/www $INSTALL_TARGET/WebConsole
[1db2ed8]	321	rsync --exclude .svn -irplt $WORKDIR/opengnsys/admin/WebConsole $INSTALL_TARGET
[d655cc4]	322	ERRCODE=$?
	323	mv $INSTALL_TARGET/WebConsole $INSTALL_TARGET/www
[c1e00e4]	324	unzip -o $WORKDIR/opengnsys/admin/xajax_0.5_standard.zip -d $INSTALL_TARGET/www/xajax
[d655cc4]	325	if [ $ERRCODE != 0 ]; then
[a0867b37]	326	errorAndLog "${FUNCNAME}(): Error updating web files."
	327	exit 1
	328	fi
[d655cc4]	329	restoreFile $INSTALL_TARGET/www/controlacceso.php
[a0867b37]	330	# Cambiar permisos para ficheros especiales.
[ebbbfc01]	331	chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/www/includes $INSTALL_TARGET/www/images/iconos
[a0867b37]	332	echoAndLog "${FUNCNAME}(): Web files updated successfully."
	333	}
	334
[72134d5]	335	# Copiar carpeta de Interface
[64dd765]	336	function updateInterfaceAdm()
[72134d5]	337	{
[27dc5ff]	338	local errcode=0
[72134d5]	339
	340	# Crear carpeta y copiar Interface
	341	echoAndLog "${FUNCNAME}(): Copying Administration Interface Folder"
	342	mv $INSTALL_TARGET/client/interfaceAdm $INSTALL_TARGET/client/Interface
	343	rsync --exclude .svn -irplt $WORKDIR/opengnsys/admin/Interface $INSTALL_TARGET/client
[27dc5ff]	344	errcoce=$?
[72134d5]	345	mv $INSTALL_TARGET/client/Interface $INSTALL_TARGET/client/interfaceAdm
[27dc5ff]	346	if [ $errcode -ne 0 ]; then
[72134d5]	347	echoAndLog "${FUNCNAME}(): error while updating admin interface"
	348	exit 1
	349	fi
	350	chmod -R +x $INSTALL_TARGET/client/interfaceAdm
[b6f1726]	351	chown $OPENGNSYS_CLIENTUSER:$OPENGNSYS_CLIENTUSER $INSTALL_TARGET/client/interfaceAdm/CambiarAcceso
[f6c1d2b]	352	chmod 700 $INSTALL_TARGET/client/interfaceAdm/CambiarAcceso
[72134d5]	353	echoAndLog "${FUNCNAME}(): Admin interface updated successfully."
	354	}
[a0867b37]	355
[5d6bf97]	356	# Crear documentación Doxygen para la consola web.
	357	function makeDoxygenFiles()
	358	{
	359	echoAndLog "${FUNCNAME}(): Making Doxygen web files..."
	360	$WORKDIR/opengnsys/installer/ogGenerateDoc.sh \
	361	$WORKDIR/opengnsys/client/engine $INSTALL_TARGET/www
	362	if [ ! -d "$INSTALL_TARGET/www/html" ]; then
	363	errorAndLog "${FUNCNAME}(): unable to create Doxygen web files."
	364	return 1
	365	fi
[45f1fe8]	366	rm -fr "$INSTALL_TARGET/www/api"
[15b2a4e]	367	mv "$INSTALL_TARGET/www/html" "$INSTALL_TARGET/www/api"
	368	rm -fr $INSTALL_TARGET/www/{man,perlmod,rtf}
[5d6bf97]	369	chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/www/api
	370	echoAndLog "${FUNCNAME}(): Doxygen web files created successfully."
	371	}
	372
	373
[a0867b37]	374	# Crea la estructura base de la instalación de opengnsys
	375	function createDirs()
	376	{
[eb9424f]	377	# Crear estructura de directorios.
[a0867b37]	378	echoAndLog "${FUNCNAME}(): creating directory paths in ${INSTALL_TARGET}"
[cfad47b]	379	mkdir -p ${INSTALL_TARGET}/{bin,doc,etc,lib,sbin,www}
	380	mkdir -p ${INSTALL_TARGET}/{client,images}
[a0867b37]	381	mkdir -p ${INSTALL_TARGET}/log/clients
[eb9424f]	382	ln -fs ${INSTALL_TARGET}/log /var/log/opengnsys
[a0867b37]	383	ln -fs /var/lib/tftpboot ${INSTALL_TARGET}
[cfad47b]	384	mkdir -p ${INSTALL_TARGET}/tftpboot/{pxelinux.cfg,menu.lst}
[a0867b37]	385	if [ $? -ne 0 ]; then
	386	errorAndLog "${FUNCNAME}(): error while creating dirs. Do you have write permissions?"
	387	return 1
	388	fi
	389
[eb9424f]	390	# Crear usuario ficticio.
	391	if id -u $OPENGNSYS_CLIENTUSER &>/dev/null; then
	392	echoAndLog "${FUNCNAME}(): user \"$OPENGNSYS_CLIENTUSER\" is already created"
	393	else
	394	echoAndLog "${FUNCNAME}(): creating OpenGnSys user"
	395	useradd $OPENGNSYS_CLIENTUSER 2>/dev/null
	396	if [ $? -ne 0 ]; then
	397	errorAndLog "${FUNCNAME}(): error creating OpenGnSys user"
	398	return 1
	399	fi
	400	fi
	401
	402	# Establecer los permisos básicos.
	403	echoAndLog "${FUNCNAME}(): setting directory permissions"
[cfad47b]	404	chmod -R 775 $INSTALL_TARGET/{log/clients,images,tftpboot/pxelinux.cfg,tftpboot/menu.lst}
	405	chown -R :$OPENGNSYS_CLIENTUSER $INSTALL_TARGET/{log/clients,images,tftpboot/pxelinux.cfg,tftpboot/menu.lst}
[eb9424f]	406	if [ $? -ne 0 ]; then
	407	errorAndLog "${FUNCNAME}(): error while setting permissions"
	408	return 1
	409	fi
	410
[a0867b37]	411	echoAndLog "${FUNCNAME}(): directory paths created"
	412	return 0
	413	}
	414
	415	# Copia ficheros de configuración y ejecutables genéricos del servidor.
[64dd765]	416	function updateServerFiles()
[bb30a50]	417	{
[c1e00e4]	418	# No copiar ficheros del antiguo cliente Initrd
[873cf1e]	419	local SOURCES=( repoman/bin \
[c1e00e4]	420	server/bin \
[873cf1e]	421	server/tftpboot \
[bb30a50]	422	installer/opengnsys_uninstall.sh \
[873cf1e]	423	doc )
	424	local TARGETS=( bin \
	425	bin \
	426	tftpboot \
[4057c5d]	427	lib/opengnsys_uninstall.sh \
[873cf1e]	428	doc )
[a0867b37]	429
	430	if [ ${#SOURCES[@]} != ${#TARGETS[@]} ]; then
	431	errorAndLog "${FUNCNAME}(): inconsistent number of array items"
	432	exit 1
	433	fi
	434
	435	echoAndLog "${FUNCNAME}(): updating files in server directories"
	436	pushd $WORKDIR/opengnsys >/dev/null
	437	local i
	438	for (( i = 0; i < ${#SOURCES[@]}; i++ )); do
[27dc5ff]	439	if [ -d "$INSTALL_TARGET/${TARGETS[i]}" ]; then
[4057c5d]	440	rsync --exclude .svn -irplt "${SOURCES[i]}" $(dirname $(readlink -e "$INSTALL_TARGET/${TARGETS[i]}"))
[aa36857]	441	else
[4057c5d]	442	rsync --exclude .svn -irplt "${SOURCES[i]}" $(readlink -e "$INSTALL_TARGET/${TARGETS[i]}")
[aa36857]	443	fi
[a0867b37]	444	done
	445	popd >/dev/null
[9ee62ad]	446	echoAndLog "${FUNCNAME}(): updating cron files"
	447	echo "* * * * * root [ -x $INSTALL_TARGET/bin/torrent-creator ] && $INSTALL_TARGET/bin/torrent-creator" > /etc/cron.d/torrentcreator
[da8db11]	448	echoAndLog "${FUNCNAME}(): server files updated successfully."
[a0867b37]	449	}
	450
	451	####################################################################
	452	### Funciones de compilación de código fuente de servicios
	453	####################################################################
	454
[bb30a50]	455	# Recompilar y actualiza los serivicios y clientes.
[64dd765]	456	function compileServices()
[a0867b37]	457	{
[bb30a50]	458	local hayErrores=0
	459
	460	# Compilar OpenGnSys Server
	461	echoAndLog "${FUNCNAME}(): Recompiling OpenGnSys Admin Server"
	462	pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmServer
	463	make && mv ogAdmServer $INSTALL_TARGET/sbin
	464	if [ $? -ne 0 ]; then
	465	echoAndLog "${FUNCNAME}(): error while compiling OpenGnSys Admin Server"
	466	hayErrores=1
	467	fi
	468	popd
	469	# Compilar OpenGnSys Repository Manager
	470	echoAndLog "${FUNCNAME}(): Recompiling OpenGnSys Repository Manager"
	471	pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmRepo
	472	make && mv ogAdmRepo $INSTALL_TARGET/sbin
	473	if [ $? -ne 0 ]; then
	474	echoAndLog "${FUNCNAME}(): error while compiling OpenGnSys Repository Manager"
	475	hayErrores=1
	476	fi
	477	popd
	478	# Compilar OpenGnSys Agent
	479	echoAndLog "${FUNCNAME}(): Recompiling OpenGnSys Agent"
	480	pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmAgent
	481	make && mv ogAdmAgent $INSTALL_TARGET/sbin
	482	if [ $? -ne 0 ]; then
	483	echoAndLog "${FUNCNAME}(): error while compiling OpenGnSys Agent"
	484	hayErrores=1
	485	fi
	486	popd
	487
[a0867b37]	488	# Compilar OpenGnSys Client
[bb30a50]	489	echoAndLog "${FUNCNAME}(): Recompiling OpenGnSys Client"
[72134d5]	490	pushd $WORKDIR/opengnsys/admin/Sources/Clients/ogAdmClient
[e473667]	491	make && mv ogAdmClient $INSTALL_TARGET/client/bin
[a0867b37]	492	if [ $? -ne 0 ]; then
	493	echoAndLog "${FUNCNAME}(): error while compiling OpenGnSys Client"
	494	hayErrores=1
	495	fi
	496	popd
	497
	498	return $hayErrores
	499	}
	500
	501
	502	####################################################################
[4e51cb0]	503	### Funciones instalacion cliente OpenGnSys
[a0867b37]	504	####################################################################
	505
[c1e00e4]	506	# Actualizar nuevo cliente para OpenGnSys 1.0
	507	function updateClient()
	508	{
[d168a46]	509	local DOWNLOADURL="http://www.opengnsys.es/downloads"
[fe293a7]	510	local FILENAME=ogLive-natty-2.6.38-8-generic-pae-r2303.iso
[0b85cc93]	511	local SOURCEFILE=$DOWNLOADURL/$FILENAME
	512	local TARGETFILE=$INSTALL_TARGET/lib/$FILENAME
	513	local SOURCELENGTH
	514	local TARGETLENGTH
	515	local TMPDIR=/tmp/${FILENAME%.iso}
[a63345ac]	516	local OGINITRD=$INSTALL_TARGET/tftpboot/ogclient/oginitrd.img
	517	local SAMBAPASS
[0b85cc93]	518
	519	# Comprobar si debe actualizarse el cliente.
[c3cc6b0]	520	SOURCELENGTH=$(LANG=C wget --spider $SOURCEFILE 2>&1 \| awk '/Length:/ {print $2}')
[d168a46]	521	TARGETLENGTH=$(ls -l $TARGETFILE 2>/dev/null \| awk '{print $5}')
[d4e90c1]	522	[ -z $TARGETLENGTH ] && TARGETLENGTH=0
[0b85cc93]	523	if [ "$SOURCELENGTH" != "$TARGETLENGTH" ]; then
	524	echoAndLog "${FUNCNAME}(): Loading Client"
	525	wget $DOWNLOADURL/$FILENAME -O $TARGETFILE
	526	if [ ! -s $TARGETFILE ]; then
	527	errorAndLog "${FUNCNAME}(): Error loading OpenGnSys Client"
	528	return 1
	529	fi
[a63345ac]	530	# Obtener la clave actual de acceso a Samba para restaurarla.
	531	if [ -f $OGINITRD ]; then
	532	SAMBAPASS=$(gzip -dc $OGINITRD \| \
	533	cpio -i --to-stdout scripts/ogfunctions 2>&1 \| \
[c3cc6b0]	534	grep "^[ ]*OPTIONS=" \| \
[a63345ac]	535	sed 's/$.$pass=$\w$$.*$/\2/')
	536	fi
	537	# Montar la imagen ISO del ogclient, actualizar ficheros y desmontar.
	538	echoAndLog "${FUNCNAME}(): Updatting ogclient files"
	539	mkdir -p $TMPDIR
	540	mount -o loop,ro $TARGETFILE $TMPDIR
	541	rsync -irlt $TMPDIR/ogclient $INSTALL_TARGET/tftpboot
	542	umount $TMPDIR
	543	rmdir $TMPDIR
	544	# Recuperar la clave de acceso a Samba.
	545	if [ -n "$SAMBAPASS" ]; then
	546	echoAndLog "${FUNCNAME}(): Restoring client access key"
	547	echo -ne "$SAMBAPASS\n$SAMBAPASS\n" \| \
	548	$INSTALL_TARGET/bin/setsmbpass
	549	fi
	550	# Establecer los permisos.
	551	find -L $INSTALL_TARGET/tftpboot -type d -exec chmod 755 {} \;
	552	find -L $INSTALL_TARGET/tftpboot -type f -exec chmod 644 {} \;
	553	chown -R :$OPENGNSYS_CLIENTUSER $INSTALL_TARGET/tftpboot/ogclient
	554	chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/tftpboot/{menu.lst,pxelinux.cfg}
[e1c01217]	555
	556	cp -prv $INSTALL_TARGET/tftpboot/ogclient/ogvmlinuz* $INSTALL_TARGET/tftpboot/
	557	cp -prv $INSTALL_TARGET/tftpboot/ogclient/oginitrd.img* $INSTALL_TARGET/tftpboot/
	558
[a63345ac]	559	echoAndLog "${FUNCNAME}(): Client update successfully"
[0b85cc93]	560	else
[a63345ac]	561	echoAndLog "${FUNCNAME}(): Client is already updated"
[c1e00e4]	562	fi
	563	}
[a0867b37]	564
[eb9424f]	565	# Resumen de actualización.
	566	function updateSummary()
	567	{
	568	# Actualizar fichero de versión y revisión.
	569	local VERSIONFILE="$INSTALL_TARGET/doc/VERSION.txt"
	570	local REVISION=$(LANG=C svn info $SVN_URL\|awk '/Revision:/ {print "r"$2}')
	571
	572	[ -f $VERSIONFILE ] \|\| echo "OpenGnSys" >$VERSIONFILE
	573	perl -pi -e "s/($\| r[0-9]*)/ $REVISION/" $VERSIONFILE
	574
	575	echo
	576	echoAndLog "OpenGnSys Update Summary"
	577	echo "========================"
	578	echoAndLog "Project version: $(cat $VERSIONFILE)"
	579	echo
	580	}
	581
	582
[a0867b37]	583
	584	#####################################################################
[3320409]	585	####### Proceso de actualización de OpenGnSys
[a0867b37]	586	#####################################################################
	587
	588
	589	echoAndLog "OpenGnSys update begins at $(date)"
	590
[bb30a50]	591	pushd $WORKDIR
	592
[27dc5ff]	593	# Comprobar si hay conexión y detectar parámetros de red por defecto.
	594	checkNetworkConnection
	595	if [ $? -ne 0 ]; then
	596	errorAndLog "Error connecting to server. Causes:"
	597	errorAndLog " - Network is unreachable, review devices parameters."
	598	errorAndLog " - You are inside a private network, configure the proxy service."
	599	errorAndLog " - Server is temporally down, try agian later."
	600	exit 1
	601	fi
	602
[64dd765]	603	# Comprobar auto-actualización del programa.
	604	if [ "$PROGRAMDIR" != "$INSTALL_TARGET/bin" ]; then
	605	checkAutoUpdate
	606	if [ $? -ne 0 ]; then
[f580c51]	607	echoAndLog "OpenGnSys updater has been overwritten."
	608	echoAndLog "Please, re-execute this script."
[64dd765]	609	exit
	610	fi
	611	fi
	612
[bb30a50]	613	# Instalar dependencias.
[a0867b37]	614	installDependencies $DEPS
	615	if [ $? -ne 0 ]; then
	616	errorAndLog "Error: you may install all needed dependencies."
	617	exit 1
	618	fi
	619
	620	# Arbol de directorios de OpenGnSys.
	621	createDirs ${INSTALL_TARGET}
	622	if [ $? -ne 0 ]; then
	623	errorAndLog "Error while creating directory paths!"
	624	exit 1
	625	fi
	626
	627	# Si es necesario, descarga el repositorio de código en directorio temporal
	628	if [ $USESVN -eq 1 ]; then
	629	svnExportCode $SVN_URL
	630	if [ $? -ne 0 ]; then
	631	errorAndLog "Error while getting code from svn"
	632	exit 1
	633	fi
	634	else
	635	ln -fs "$(dirname $PROGRAMDIR)" opengnsys
	636	fi
	637
[295b4ab]	638	# Si existe fichero de actualización de la base de datos; aplicar cambios.
	639	INSTVERSION=$(awk '{print $2}' $INSTALL_TARGET/doc/VERSION.txt)
	640	REPOVERSION=$(awk '{print $2}' $WORKDIR/opengnsys/doc/VERSION.txt)
	641	OPENGNSYS_DBUPDATEFILE="$WORKDIR/opengnsys/admin/Database/$OPENGNSYS_DATABASE-$INSTVERSION-$REPOVERSION.sql"
	642	if [ -f $OPENGNSYS_DBUPDATEFILE ]; then
	643	echoAndLog "Updating tables from version $INSTVERSION to $REPOVERSION"
	644	importSqlFile $OPENGNSYS_DBUSER $OPENGNSYS_DBPASSWORD $OPENGNSYS_DATABASE $OPENGNSYS_DBUPDATEFILE
	645	else
	646	echoAndLog "Database unchanged."
	647	fi
	648
	649	# Actualizar ficheros complementarios del servidor
[a0867b37]	650	updateServerFiles
	651	if [ $? -ne 0 ]; then
[da8db11]	652	errorAndLog "Error updating OpenGnSys Server files"
[a0867b37]	653	exit 1
	654	fi
	655
[295b4ab]	656	# Actualizar ficheros del cliente
	657	updateClientFiles
	658	updateInterfaceAdm
[45f1fe8]	659
[295b4ab]	660	# Actualizar páqinas web
[4e51cb0]	661	getApacheUser
[a0867b37]	662	updateWebFiles
	663	if [ $? -ne 0 ]; then
[da8db11]	664	errorAndLog "Error updating OpenGnSys Web Admin files"
[a0867b37]	665	exit 1
	666	fi
[5d6bf97]	667	# Generar páginas Doxygen para instalar en el web
	668	makeDoxygenFiles
[a0867b37]	669
[bb30a50]	670	# Recompilar y actualizar los servicios del sistema
	671	compileServices
	672
	673	# Actaulizar ficheros auxiliares del cliente
[a0867b37]	674	updateClient
	675	if [ $? -ne 0 ]; then
	676	errorAndLog "Error updating clients"
	677	exit 1
	678	fi
	679
[95f1f68]	680	# Actualizamos el fichero que arranca los servicios de OpenGnSys
	681	updateServicesStart
	682
[3320409]	683	# Eliminamos el fichero de estado del tracker porque es incompatible entre los distintos paquetes
[ebbbfc01]	684	if [ -f /tmp/dstate ]; then
	685	rm -f /tmp/dstate
[3320409]	686	fi
	687
[eb9424f]	688	# Mostrar resumen de actualización.
	689	updateSummary
	690
[a0867b37]	691	#rm -rf $WORKDIR
	692	echoAndLog "OpenGnSys update finished at $(date)"
	693
	694	popd
	695

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source: installer/opengnsys_update.sh @ 1616b6e

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