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source: installer/opengnsys_installer_devel_esxi.sh @ 915580e

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Last change on this file since 915580e was 3513239, checked in by Natalia Serrano <natalia.serrano@…>, 20 months ago
Trivial additions
Property mode set to `100755`
File size: 60.9 KB

Rev	Line
[b4f6d4b]	1	#!/bin/bash
	2
	3	#####################################################################
	4	####### Script instalador OpenGnsys
	5	####### Autor: Luis Guillén <lguillen@unizar.es>
	6	#####################################################################
	7
	8
	9	#####################################################################
	10	####### Funciones de configuración
	11	#####################################################################
[e404e82]	12
[b4f6d4b]	13	MY_BRANCH=$1
	14
[3513239]	15	# Devuelve en la variable PASSWORD la clave introducida por el usuario (o la indicada por defecto)
[b4f6d4b]	16	function enterPassword ()
	17	{
	18	local PASSWORD2
	19	local DEFAULT_PASSWORD="$1"
	20
	21	while : ; do
	22	stty -echo
	23	read -r PASSWORD
	24	stty echo
	25	if [ -z "$PASSWORD" ]; then
	26	# Si esta vacio ponemos el valor por defecto
	27	PASSWORD="${PASSWORD:-$DEFAULT_PASSWORD}"
	28	break
	29	else
	30	if [ -n "${PASSWORD//[a-zA-Z0-9]/}" ]; then # Comprobamos que sea un valor alfanumerico
	31	echo -e "\\aERROR: Password must be alphanumeric, try again..."
	32	else
	33	echo -n -e "\\nConfirm password: "
	34	stty -echo
	35	read -r PASSWORD2
	36	stty echo
	37	if [ "$PASSWORD" == "$PASSWORD2" ]; then
	38	break
	39	else
	40	echo -e "\\aERROR: Passwords don't match, try again."
	41	fi
	42	fi
	43	fi
	44	echo -n -e "Please, enter a new password (${DEFAULT_PASSWORD}): "
	45	done
	46	}
	47
	48	# Recoge los datos de configuración introducidos por el usuario.
	49	function userData ()
	50	{
	51	#### AVISO: Puede editar configuración de acceso por defecto.
	52	#### WARNING: Edit default access configuration if you wish.
	53	DEFAULT_MYSQL_ROOT_PASSWORD="passwordroot" # Clave por defecto root de MySQL
	54	DEFAULT_OPENGNSYS_DB_USER="usuog" # Usuario por defecto de acceso a la base de datos
	55	DEFAULT_OPENGNSYS_DB_PASSWD="passusuog" # Clave por defecto de acceso a la base de datos
	56	DEFAULT_OPENGNSYS_CLIENT_PASSWD="og" # Clave por defecto de acceso del cliente
	57	DEFAULT_OGLIVE="ogLive-focal-5.11.0-22-generic-amd64-r20210413.992ebb9.iso" # Cliente ogLive
	58
	59	echo -e "\\nOpenGnsys Installation"
	60	echo "=============================="
	61
	62	if [[ $- =~ s ]]; then
	63	echo -e "\\nNot interactive mode: setting default configuration values.\\n"
	64	MYSQL_ROOT_PASSWORD="$DEFAULT_MYSQL_ROOT_PASSWORD"
	65	OPENGNSYS_DB_USER="$DEFAULT_OPENGNSYS_DB_USER"
	66	OPENGNSYS_DB_PASSWD="$DEFAULT_OPENGNSYS_DB_PASSWD"
	67	OPENGNSYS_CLIENT_PASSWD="$DEFAULT_OPENGNSYS_CLIENT_PASSWD"
	68	OGLIVE="$DEFAULT_OGLIVE"
	69	return
	70	fi
	71
	72	# Clave root de MySQL
	73	echo -n -e "\\nEnter root password for MySQL (${DEFAULT_MYSQL_ROOT_PASSWORD}): "
	74	enterPassword "$DEFAULT_MYSQL_ROOT_PASSWORD"
	75	MYSQL_ROOT_PASSWORD="$PASSWORD"
	76
	77	# Usuario de acceso a la base de datos
	78	while : ; do
	79	echo -n -e "\\n\\nEnter username for OpenGnsys console (${DEFAULT_OPENGNSYS_DB_USER}): "
	80	read -r OPENGNSYS_DB_USER
	81	if [ -n "${OPENGNSYS_DB_USER//[a-zA-Z0-9]/}" ]; then # Comprobamos que sea un valor alfanumerico
	82	echo -e "\\aERROR: Must be alphanumeric, try again..."
	83	else
	84	# Si esta vacio ponemos el valor por defecto
	85	OPENGNSYS_DB_USER="${OPENGNSYS_DB_USER:-$DEFAULT_OPENGNSYS_DB_USER}"
	86	break
	87	fi
	88	done
	89
	90	# Clave de acceso a la base de datos
	91	echo -n -e "\\nEnter password for OpenGnsys console (${DEFAULT_OPENGNSYS_DB_PASSWD}): "
	92	enterPassword "$DEFAULT_OPENGNSYS_DB_PASSWD"
	93	OPENGNSYS_DB_PASSWD="$PASSWORD"
	94
	95	# Clave de acceso del cliente
	96	echo -n -e "\\n\\nEnter root password for OpenGnsys client (${DEFAULT_OPENGNSYS_CLIENT_PASSWD}): "
	97	enterPassword "$DEFAULT_OPENGNSYS_CLIENT_PASSWD"
	98	OPENGNSYS_CLIENT_PASSWD="$PASSWORD"
	99	unset PASSWORD
	100
	101	# Selección de clientes ogLive para descargar.
	102	while : ; do
	103	echo -e "\\n\\nChoose ogLive client to install."
	104	echo -e "1) Kernel 5.11, 64-bit, EFI-compatible"
	105	echo -e "2) Kernel 3.2, 32-bit"
	106	echo -e "3) Both"
	107	echo -n -e "Please, type a valid number (1): "
	108	read -r OPT
	109	case "$OPT" in
	110	1\|"") OGLIVE="$DEFAULT_OGLIVE"
	111	break ;;
	112	2) OGLIVE="ogLive-precise-3.2.0-23-generic-r5159.iso"
	113	break ;;
	114	3) OGLIVE=" $DEFAULT_OGLIVE ogLive-precise-3.2.0-23-generic-r5159.iso";
	115	break ;;
	116	*) echo -e "\\aERROR: unknown option, try again."
	117	esac
	118	done
	119
	120	echo -e "\\n=============================="
	121	}
	122
	123	# Asigna valores globales de configuración para el script.
	124	function globalSetup ()
	125	{
	126	PROGRAMDIR=$(readlink -e "$(dirname "$0")")
	127	PROGRAMNAME=$(basename "$0")
	128
	129	# Comprobar si se ha descargado el paquete comprimido (REMOTE=0) o sólo el instalador (REMOTE=1).
	130	OPENGNSYS_SERVER="opengnsys.es"
	131	DOWNLOADURL="https://$OPENGNSYS_SERVER/trac/downloads"
	132	if [ -d "$PROGRAMDIR/../installer" ]; then
	133	REMOTE=0
	134	else
	135	REMOTE=1
	136	fi
	137	BRANCH=$1
	138	if [[ -z $BRANCH ]]; then
	139	BRANCH="main"
	140	fi
	141	CODE_URL="https://codeload.github.com/opengnsys/OpenGnsys/zip/$BRANCH"
	142	API_URL="https://api.github.com/repos/opengnsys/OpenGnsys"
	143	GIT_REPO="ssh://git@ognproject.evlt.uma.es:222/unizar/opengnsys.git"
	144
	145	# Directorios de instalación y destino de OpenGnsys.
	146	WORKDIR=/tmp/opengnsys_installer
	147	INSTALL_TARGET=/opt/opengnsys
	148	PATH=$PATH:$INSTALL_TARGET/bin
	149
	150	# Registro de incidencias.
	151	OGLOGFILE=$INSTALL_TARGET/log/${PROGRAMNAME%.sh}.log
	152	LOG_FILE=/tmp/$(basename $OGLOGFILE)
	153
	154	# Usuario del cliente para acceso remoto.
	155	OPENGNSYS_CLIENT_USER="opengnsys"
	156	# Nombre de la base datos y fichero SQL para su creación.
	157	OPENGNSYS_DATABASE="ogAdmBD"
	158	OPENGNSYS_DB_CREATION_FILE=opengnsys/admin/Database/${OPENGNSYS_DATABASE}.sql
[f605fae]	159
	160	# Set Default net
	161	DHCPNET=${DHCPNET:-"NONE"}
	162	echo Default Network is $DHCPNET
[b4f6d4b]	163	}
	164
	165	# Generar variables de configuración del instalador
	166	# Variables globales:
	167	# - OSDISTRIB, OSVERSION - tipo y versión de la distribución GNU/Linux
	168	# - DEPENDENCIES - array de dependencias que deben estar instaladas
	169	# - UPDATEPKGLIST, INSTALLPKGS, CHECKPKGS - comandos para gestión de paquetes
	170	# - INSTALLEXTRADEPS - instalar dependencias no incluidas en la distribución
	171	# - STARTSERVICE, ENABLESERVICE - iniciar y habilitar un servicio
	172	# - STOPSERVICE, DISABLESERVICE - parar y deshabilitar un servicio
	173	# - APACHESERV, APACHECFGDIR, APACHESITESDIR, APACHEUSER, APACHEGROUP - servicio y configuración de Apache
	174	# - APACHEENABLEMODS, APACHEENABLESSL, APACHEMAKECERT - habilitar módulos y certificado SSL
	175	# - APACHEENABLEOG, APACHEOGSITE, - habilitar sitio web de OpenGnsys
	176	# - PHPFPMSERV - servicio PHP FastCGI Process Manager para Apache
	177	# - INETDSERV - servicio Inetd
	178	# - DHCPSERV, DHCPCFGDIR - servicio y configuración de DHCP
	179	# - MYSQLSERV, TMPMYCNF - servicio MySQL y fichero temporal con credenciales de acceso
	180	# - MARIADBSERV - servicio MariaDB (sustituto de MySQL en algunas distribuciones)
	181	# - RSYNCSERV, RSYNCCFGDIR - servicio y configuración de Rsync
	182	# - SAMBASERV, SAMBACFGDIR - servicio y configuración de Samba
	183	# - TFTPSERV, TFTPCFGDIR - servicio y configuración de TFTP/PXE
	184	function autoConfigure()
	185	{
	186	# Detectar sistema operativo del servidor (compatible con fichero os-release y con LSB).
	187	if [ -f /etc/os-release ]; then
	188	source /etc/os-release
	189	OSDISTRIB="$ID"
	190	OSVERSION="$VERSION_ID"
	191	else
	192	OSDISTRIB=$(lsb_release -is 2>/dev/null)
	193	OSVERSION=$(lsb_release -rs 2>/dev/null)
	194	fi
	195	# Convertir distribución a minúsculas y obtener solo el 1er número de versión.
	196	OSDISTRIB="${OSDISTRIB,,}"
	197	OSVERSION="${OSVERSION%%.*}"
	198
	199	# Configuración según la distribución GNU/Linux (usar minúsculas).
	200	case "$OSDISTRIB" in
	201	ubuntu\|debian\|linuxmint)
	202	DEPENDENCIES=( subversion apache2 php php-ldap php-fpm mysql-server php-mysql isc-dhcp-server bittorrent tftp-hpa tftpd-hpa xinetd build-essential g++-multilib libmysqlclient-dev wget curl doxygen graphviz bittornado ctorrent samba rsync unzip netpipes debootstrap schroot squashfs-tools btrfs-tools procps arp-scan realpath php-curl gettext moreutils jq wakeonlan udpcast libev-dev libjansson-dev libssl-dev shim-signed grub-efi-amd64-signed gawk libdbi-dev libdbi1 libdbd-mysql liblz4-tool )
	203	UPDATEPKGLIST="apt-get update"
	204	INSTALLPKG="apt-get -y install --force-yes"
	205	CHECKPKG="dpkg -s \$package 2>/dev/null \| grep Status \| grep -qw install"
	206	if which service &>/dev/null; then
	207	STARTSERVICE="eval service \$service restart"
	208	STOPSERVICE="eval service \$service stop"
	209	else
	210	STARTSERVICE="eval /etc/init.d/\$service restart"
	211	STOPSERVICE="eval /etc/init.d/\$service stop"
	212	fi
	213	ENABLESERVICE="eval update-rc.d \$service defaults"
	214	DISABLESERVICE="eval update-rc.d \$service disable"
	215	APACHESERV=apache2
	216	APACHECFGDIR=/etc/apache2
	217	APACHESITESDIR=sites-available
	218	APACHEOGSITE=opengnsys
	219	APACHEUSER="www-data"
	220	APACHEGROUP="www-data"
	221	APACHEENABLEMODS="a2enmod ssl rewrite proxy_fcgi fastcgi actions alias"
	222	APACHEENABLESSL="a2ensite default-ssl"
	223	APACHEENABLEOG="a2ensite $APACHEOGSITE"
	224	APACHEMAKECERT="make-ssl-cert generate-default-snakeoil --force-overwrite"
	225	DHCPSERV=isc-dhcp-server
	226	DHCPCFGDIR=/etc/dhcp
	227	INETDSERV=xinetd
	228	INETDCFGDIR=/etc/xinetd.d
	229	MYSQLSERV=mysql
	230	MYSQLCFGDIR=/etc/mysql/mysql.conf.d
	231	MARIADBSERV=mariadb
	232	PHPFPMSERV=php-fpm
	233	RSYNCSERV=rsync
	234	RSYNCCFGDIR=/etc
	235	SAMBASERV=smbd
	236	SAMBACFGDIR=/etc/samba
	237	TFTPCFGDIR=/var/lib/tftpboot
	238	;;
	239	fedora\|centos)
	240	DEPENDENCIES=( subversion httpd mod_ssl php-ldap php-fpm mysql-server mysql-devel mysql-devel.i686 php-mysql dhcp tftp-server tftp xinetd binutils gcc gcc-c++ glibc-devel glibc-devel.i686 glibc-static glibc-static.i686 libstdc++-devel.i686 make wget curl doxygen graphviz ctorrent samba samba-client rsync unzip debootstrap schroot squashfs-tools python-crypto arp-scan procps-ng gettext moreutils jq net-tools udpcast libev-devel jansson-devel openssl-devel shim-x64 grub2-efi-x64 grub2-efi-x64-modules gawk libdbi-devel libdbi libdbi-dbd-mysql http://ftp.altlinux.org/pub/distributions/ALTLinux/5.1/branch/$(arch)/RPMS.classic/netpipes-4.2-alt1.$(arch).rpm )
	241	[ "$OSDISTRIB" == "centos" ] && UPDATEPKGLIST="yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-$OSVERSION.noarch.rpm http://rpms.remirepo.net/enterprise/remi-release-$OSVERSION.rpm"
	242	INSTALLEXTRADEPS=( 'pushd /tmp; wget -t3 http://ftp.acc.umu.se/mirror/bittornado/BitTornado-0.3.18.tar.gz && tar xvzf BitTornado-0.3.18.tar.gz && cd BitTornado-CVS && python setup.py install && ln -fs btlaunchmany.py /usr/bin/btlaunchmany && ln -fs bttrack.py /usr/bin/bttrack; popd' )
	243	INSTALLPKG="yum install -y libstdc++ libstdc++.i686"
	244	CHECKPKG="rpm -q --quiet \$package"
	245	SYSTEMD=$(which systemctl 2>/dev/null)
	246	if [ -n "$SYSTEMD" ]; then
	247	STARTSERVICE="eval systemctl start \$service.service"
	248	STOPSERVICE="eval systemctl stop \$service.service"
	249	ENABLESERVICE="eval systemctl enable \$service.service"
	250	DISABLESERVICE="eval systemctl disable \$service.service"
	251	else
	252	STARTSERVICE="eval service \$service start"
	253	STOPSERVICE="eval service \$service stop"
	254	ENABLESERVICE="eval chkconfig \$service on"
	255	DISABLESERVICE="eval chkconfig \$service off"
	256	fi
	257	APACHESERV=httpd
	258	APACHECFGDIR=/etc/httpd/conf.d
	259	APACHEOGSITE=opengnsys.conf
	260	APACHEUSER="apache"
	261	APACHEGROUP="apache"
	262	APACHEREWRITEMOD="sed -i '/rewrite/s/^#//' $APACHECFGDIR/../*.conf"
	263	DHCPSERV=dhcpd
	264	DHCPCFGDIR=/etc/dhcp
	265	INETDSERV=xinetd
	266	INETDCFGDIR=/etc/xinetd.d
	267	MYSQLSERV=mysqld
	268	MYSQLCFGDIR=/etc/my.cnf.d
	269	MARIADBSERV=mariadb
	270	PHPFPMSERV=php-fpm
	271	RSYNCSERV=rsync
	272	RSYNCCFGDIR=/etc
	273	SAMBASERV=smb
	274	SAMBACFGDIR=/etc/samba
	275	TFTPSERV=tftp
	276	TFTPCFGDIR=/var/lib/tftpboot
	277	;;
	278	"") echo "ERROR: Unknown Linux distribution, please install \"lsb_release\" command."
	279	exit 1 ;;
	280	*) echo "ERROR: Distribution not supported by OpenGnsys."
	281	exit 1 ;;
	282	esac
	283
	284	# Fichero de credenciales de acceso a MySQL.
	285	TMPMYCNF=/tmp/.my.cnf.$$
	286	}
	287
	288
	289	# Modificar variables de configuración tras instalar paquetes del sistema.
	290	function autoConfigurePost()
	291	{
	292	local f MKNETDIR
	293
	294	# Configuraciones específicas para Samba y TFTP en Debian 6.
	295	[ -z "$SYSTEMD" -a ! -e /etc/init.d/$SAMBASERV ] && SAMBASERV=samba
	296	[ ! -e $TFTPCFGDIR ] && TFTPCFGDIR=/srv/tftp
	297
	298	# Preparar arranque en red con Grub.
	299	for f in grub-mknetdir grub2-mknetdir; do
	300	if which $f &>/dev/null; then MKNETDIR=$f; fi
	301	done
	302	$MKNETDIR --net-directory=$TFTPCFGDIR --subdir=grub
	303	}
	304
	305
	306	# Cargar lista de paquetes del sistema y actualizar algunas variables de configuración
	307	# dependiendo de la versión instalada.
	308	function updatePackageList()
	309	{
	310	local DHCPVERSION PHP7VERSION
	311
	312	# Si es necesario, actualizar la lista de paquetes disponibles.
	313	[ -n "$UPDATEPKGLIST" ] && eval $UPDATEPKGLIST
	314
	315	# Configuración personallizada de algunos paquetes.
	316	case "$OSDISTRIB" in
	317	ubuntu\|linuxmint) # Postconfiguación personalizada para Ubuntu.
	318	# Configuración para DHCP v3.
	319	DHCPVERSION=$(apt-cache show $(apt-cache pkgnames\|egrep "dhcp.?-server$") \| \
	320	awk '/Version/ {print substr($2,1,1);}' \| \
	321	sort -n \| tail -1)
	322	if [ $DHCPVERSION = 3 ]; then
	323	DEPENDENCIES=( ${DEPENDENCIES[@]/isc-dhcp-server/dhcp3-server} )
	324	DHCPSERV=dhcp3-server
	325	DHCPCFGDIR=/etc/dhcp3
	326	fi
	327	# Configuración para PHP 7 en Ubuntu.
	328	if [ -z "$(apt-cache pkgnames php7)" ]; then
	329	eval $INSTALLPKG software-properties-common
	330	add-apt-repository -y ppa:ondrej/php
	331	eval $UPDATEPKGLIST
	332	PHP7VERSION=$(apt-cache pkgnames php7 \| sort \| head -1)
	333	PHPFPMSERV="${PHP7VERSION}-fpm"
	334	DEPENDENCIES=( ${DEPENDENCIES[@]//php/$PHP7VERSION} )
	335	fi
	336	# Adaptar dependencias para libmysqlclient.
	337	[ -z "$(apt-cache pkgnames libmysqlclient-dev)" ] && [ -n "$(apt-cache pkgnames libmysqlclient15)" ] && DEPENDENCIES=( ${DEPENDENCIES[@]//libmysqlclient-dev/libmysqlclient15} )
	338	# Paquetes correctos en versiones nuevas.
	339	[ -z "$(apt-cache pkgnames realpath)" ] && DEPENDENCIES=( ${DEPENDENCIES[@]//realpath/coreutils} )
	340	[ -z "$(apt-cache pkgnames btrfs-tools)" ] && DEPENDENCIES=( ${DEPENDENCIES[@]//btrfs-tools/btrfs-progs} )
	341	[ -z "$(apt-cache pkgnames bittorrent)" ] && DEPENDENCIES=( ${DEPENDENCIES[@]//bittorrent/} )
	342	[ -z "$(apt-cache pkgnames bittornado)" ] && DEPENDENCIES=( ${DEPENDENCIES[@]//bittornado/} )
	343	;;
	344	centos) # Postconfiguación personalizada para CentOS.
	345	# Configuración para PHP 7.
	346	PHP7VERSION=$(yum list -q php7\* 2>/dev/null \| awk -F. '/^php/ {print $1; exit;}')
	347	PHPFPMSERV="${PHP7VERSION}-${PHPFPMSERV}"
	348	DEPENDENCIES=( ${PHP7VERSION} ${DEPENDENCIES[@]//php/$PHP7VERSION-php} )
	349	# Cambios a aplicar a partir de CentOS 7.
	350	if [ $OSVERSION -ge 7 ]; then
	351	# Sustituir MySQL por MariaDB.
	352	DEPENDENCIES=( ${DEPENDENCIES[*]/mysql-/mariadb-} )
	353	# Instalar ctorrent de EPEL para CentOS 6 (no disponible en CentOS 7).
	354	DEPENDENCIES=( ${DEPENDENCIES[*]/ctorrent/http://dl.fedoraproject.org/pub/epel/6/$(arch)/Packages/c/ctorrent-1.3.4-14.dnh3.3.2.el6.$(arch).rpm} )
	355	fi
	356	;;
	357	fedora) # Postconfiguación personalizada para Fedora.
	358	# Incluir paquetes específicos.
	359	DEPENDENCIES=( ${DEPENDENCIES[@]} btrfs-progs )
	360	# Sustituir MySQL por MariaDB a partir de Fedora 20.
	361	[ $OSVERSION -ge 20 ] && DEPENDENCIES=( ${DEPENDENCIES[*]/mysql-/mariadb-} )
	362	;;
	363	esac
	364	}
	365
	366
	367	#####################################################################
	368	####### Algunas funciones útiles de propósito general:
	369	#####################################################################
	370
	371	function getDateTime()
	372	{
	373	date "+%Y%m%d-%H%M%S"
	374	}
	375
	376	# Escribe a fichero y muestra por pantalla
	377	function echoAndLog()
	378	{
	379	local DATETIME=`getDateTime`
	380	echo "$1"
	381	echo "$DATETIME;$SSH_CLIENT;$1" >> $LOG_FILE
	382	}
	383
	384	# Escribe a fichero y muestra mensaje de error
	385	function errorAndLog()
	386	{
	387	local DATETIME=`getDateTime`
	388	echo "ERROR: $1"
	389	echo "$DATETIME;$SSH_CLIENT;ERROR: $1" >> $LOG_FILE
	390	}
	391
	392	# Escribe a fichero y muestra mensaje de aviso
	393	function warningAndLog()
	394	{
	395	local DATETIME=`getDateTime`
	396	echo "Warning: $1"
	397	echo "$DATETIME;$SSH_CLIENT;Warning: $1" >> $LOG_FILE
	398	}
	399
	400	# Comprueba si el elemento pasado en $2 está en el array $1
	401	function isInArray()
	402	{
	403	if [ $# -ne 2 ]; then
	404	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	405	exit 1
	406	fi
	407
	408	local deps
	409	local is_in_array=1
	410	local element="$2"
	411
	412	echoAndLog "${FUNCNAME}(): checking if $2 is in $1"
	413	eval "deps=( \"\${$1[@]}\" )"
	414
	415	# Copia local del array del parámetro 1.
	416	for (( i = 0 ; i < ${#deps[@]} ; i++ )); do
	417	if [ "${deps[$i]}" = "${element}" ]; then
	418	echoAndLog "isInArray(): $element found in array"
	419	is_in_array=0
	420	fi
	421	done
	422
	423	if [ $is_in_array -ne 0 ]; then
	424	echoAndLog "${FUNCNAME}(): $element NOT found in array"
	425	fi
	426
	427	return $is_in_array
	428	}
	429
	430
	431	#####################################################################
	432	####### Funciones de manejo de paquetes Debian
	433	#####################################################################
	434
	435	function checkPackage()
	436	{
	437	package=$1
	438	if [ -z $package ]; then
	439	errorAndLog "${FUNCNAME}(): parameter required"
	440	exit 1
	441	fi
	442	echoAndLog "${FUNCNAME}(): checking if package $package exists"
	443	eval $CHECKPKG
	444	if [ $? -eq 0 ]; then
	445	echoAndLog "${FUNCNAME}(): package $package exists"
	446	return 0
	447	else
	448	echoAndLog "${FUNCNAME}(): package $package doesn't exists"
	449	return 1
	450	fi
	451	}
	452
	453	# Recibe array con dependencias
	454	# por referencia deja un array con las dependencias no resueltas
	455	# devuelve 1 si hay alguna dependencia no resuelta
	456	function checkDependencies()
	457	{
	458	if [ $# -ne 2 ]; then
	459	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	460	exit 1
	461	fi
	462
	463	echoAndLog "${FUNCNAME}(): checking dependences"
	464	uncompletedeps=0
	465
	466	# copia local del array del parametro 1
	467	local deps
	468	eval "deps=( \"\${$1[@]}\" )"
	469
	470	declare -a local_notinstalled
	471
	472	for (( i = 0 ; i < ${#deps[@]} ; i++ ))
	473	do
	474	checkPackage ${deps[$i]}
	475	if [ $? -ne 0 ]; then
	476	local_notinstalled[$uncompletedeps]=$package
	477	let uncompletedeps=uncompletedeps+1
	478	fi
	479	done
	480
	481	# relleno el array especificado en $2 por referencia
	482	for (( i = 0 ; i < ${#local_notinstalled[@]} ; i++ ))
	483	do
	484	eval "${2}[$i]=${local_notinstalled[$i]}"
	485	done
	486
	487	# retorna el numero de paquetes no resueltos
	488	echoAndLog "${FUNCNAME}(): dependencies uncompleted: $uncompletedeps"
	489	return $uncompletedeps
	490	}
	491
	492	# Recibe un array con las dependencias y lo instala
	493	function installDependencies()
	494	{
	495	if [ $# -ne 1 ]; then
	496	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	497	exit 1
	498	fi
	499	echoAndLog "${FUNCNAME}(): installing uncompleted dependencies"
	500
	501	# copia local del array del parametro 1
	502	local deps
	503	eval "deps=( \"\${$1[@]}\" )"
	504
	505	local string_deps=""
	506	for (( i = 0 ; i < ${#deps[@]} ; i++ ))
	507	do
	508	string_deps="$string_deps ${deps[$i]}"
	509	done
	510
	511	if [ -z "${string_deps}" ]; then
	512	errorAndLog "${FUNCNAME}(): array of dependeces is empty"
	513	exit 1
	514	fi
	515
	516	OLD_DEBIAN_FRONTEND=$DEBIAN_FRONTEND # Debian/Ubuntu
	517	export DEBIAN_FRONTEND=noninteractive
	518
	519	echoAndLog "${FUNCNAME}(): now $string_deps will be installed"
	520	eval $INSTALLPKG $string_deps
	521	if [ $? -ne 0 ]; then
	522	errorAndLog "${FUNCNAME}(): error installing dependencies"
	523	return 1
	524	fi
	525
	526	DEBIAN_FRONTEND=$OLD_DEBIAN_FRONTEND # Debian/Ubuntu
	527	test grep -q "EPEL temporal" /etc/yum.repos.d/epel.repo 2>/dev/null \|\| mv -f /etc/yum.repos.d/epel.repo.rpmnew /etc/yum.repos.d/epel.repo 2>/dev/null # CentOS/RedHat EPEL
	528
	529	echoAndLog "${FUNCNAME}(): dependencies installed"
	530	}
	531
	532	# Hace un backup del fichero pasado por parámetro
	533	# deja un -last y uno para el día
	534	function backupFile()
	535	{
	536	if [ $# -ne 1 ]; then
	537	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	538	exit 1
	539	fi
	540
	541	local file="$1"
	542	local dateymd=`date +%Y%m%d`
	543
	544	if [ ! -f "$file" ]; then
	545	warningAndLog "${FUNCNAME}(): file $file doesn't exists"
	546	return 1
	547	fi
	548
	549	echoAndLog "${FUNCNAME}(): making $file backup"
	550
	551	# realiza una copia de la última configuración como last
	552	cp -a "$file" "${file}-LAST"
	553
	554	# si para el día no hay backup lo hace, sino no
	555	if [ ! -f "${file}-${dateymd}" ]; then
	556	cp -a "$file" "${file}-${dateymd}"
	557	fi
	558
	559	echoAndLog "${FUNCNAME}(): $file backup success"
	560	}
	561
	562	#####################################################################
	563	####### Funciones para el manejo de bases de datos
	564	#####################################################################
	565
	566	# This function set password to root
	567	function mysqlSetRootPassword()
	568	{
	569	if [ $# -ne 1 ]; then
	570	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	571	exit 1
	572	fi
	573
	574	local root_mysql="$1"
	575	echoAndLog "${FUNCNAME}(): setting root password in MySQL server"
	576	mysqladmin -u root password "$root_mysql"
	577	if [ $? -ne 0 ]; then
	578	errorAndLog "${FUNCNAME}(): error while setting root password in MySQL server"
	579	return 1
	580	fi
	581	echoAndLog "${FUNCNAME}(): root password saved!"
	582	return 0
	583	}
	584
	585	# Si el servicio mysql esta ya instalado cambia la variable de la clave del root por la ya existente
	586	function mysqlGetRootPassword()
	587	{
	588	local pass_mysql
	589	local pass_mysql2
	590	# Comprobar si MySQL está instalado con la clave de root por defecto.
	591	if mysql -u root -p"$MYSQL_ROOT_PASSWORD" <<<"quit" 2>/dev/null; then
	592	echoAndLog "${FUNCNAME}(): Using default mysql root password."
	593	else
	594	stty -echo
	595	echo "There is a MySQL service already installed."
	596	read -p "Enter MySQL root password: " pass_mysql
	597	echo ""
	598	read -p "Confrim password:" pass_mysql2
	599	echo ""
	600	stty echo
	601	if [ "$pass_mysql" == "$pass_mysql2" ] ;then
	602	MYSQL_ROOT_PASSWORD="$pass_mysql"
	603	return 0
	604	else
	605	echo "The keys don't match. Do not configure the server's key,"
	606	echo "transactions in the database will give error."
	607	return 1
	608	fi
	609	fi
	610	}
	611
	612	# comprueba si puede conectar con mysql con el usuario root
	613	function mysqlTestConnection()
	614	{
	615	if [ $# -ne 1 ]; then
	616	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	617	exit 1
	618	fi
	619
	620	local root_password="$1"
	621	echoAndLog "${FUNCNAME}(): checking connection to mysql..."
	622	# Componer fichero con credenciales de conexión a MySQL.
	623	touch $TMPMYCNF
	624	chmod 600 $TMPMYCNF
	625	cat << EOT > $TMPMYCNF
	626	[client]
	627	user=root
	628	password=$root_password
	629	EOT
	630	# Borrar el fichero temporal si termina el proceso de instalación.
	631	trap "rm -f $TMPMYCNF" 0 1 2 3 6 9 15
	632	# Comprobar conexión a MySQL.
	633	echo "" \| mysql --defaults-extra-file=$TMPMYCNF
	634	if [ $? -ne 0 ]; then
	635	errorAndLog "${FUNCNAME}(): connection to mysql failed, check root password and if daemon is running!"
	636	return 1
	637	else
	638	echoAndLog "${FUNCNAME}(): connection success"
	639	return 0
	640	fi
	641	}
	642
	643	# comprueba si la base de datos existe
	644	function mysqlDbExists()
	645	{
	646	if [ $# -ne 1 ]; then
	647	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	648	exit 1
	649	fi
	650
	651	local database="$1"
	652	echoAndLog "${FUNCNAME}(): checking if $database exists..."
	653	echo "show databases" \| mysql --defaults-extra-file=$TMPMYCNF \| grep "^${database}$"
	654	if [ $? -ne 0 ]; then
	655	echoAndLog "${FUNCNAME}():database $database doesn't exists"
	656	return 1
	657	else
	658	echoAndLog "${FUNCNAME}():database $database exists"
	659	return 0
	660	fi
	661	}
	662
	663	# Comprueba si la base de datos está vacía.
	664	function mysqlCheckDbIsEmpty()
	665	{
	666	if [ $# -ne 1 ]; then
	667	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	668	exit 1
	669	fi
	670
	671	local database="$1"
	672	echoAndLog "${FUNCNAME}(): checking if $database is empty..."
	673	num_tablas=`echo "show tables" \| mysql --defaults-extra-file=$TMPMYCNF "${database}" \| wc -l`
	674	if [ $? -ne 0 ]; then
	675	errorAndLog "${FUNCNAME}(): error executing query, check database and root password"
	676	exit 1
	677	fi
	678
	679	if [ $num_tablas -eq 0 ]; then
	680	echoAndLog "${FUNCNAME}():database $database is empty"
	681	return 0
	682	else
	683	echoAndLog "${FUNCNAME}():database $database has tables"
	684	return 1
	685	fi
	686
	687	}
	688
	689	# Importa un fichero SQL en la base de datos.
	690	# Parámetros:
	691	# - 1: nombre de la BD.
	692	# - 2: fichero a importar.
	693	# Nota: el fichero SQL puede contener las siguientes palabras reservadas:
	694	# - SERVERIP: se sustituye por la dirección IP del servidor.
	695	# - DBUSER: se sustituye por usuario de conexión a la BD definido en este script.
	696	# - DBPASSWD: se sustituye por la clave de conexión a la BD definida en este script.
	697	function mysqlImportSqlFileToDb()
	698	{
	699	if [ $# -ne 2 ]; then
	700	errorAndLog "${FNCNAME}(): invalid number of parameters"
	701	exit 1
	702	fi
	703
	704	local database="$1"
	705	local sqlfile="$2"
	706	local tmpfile=$(mktemp)
	707	local i=0
	708	local dev=""
	709	local status
	710
	711	if [ ! -f $sqlfile ]; then
	712	errorAndLog "${FUNCNAME}(): Unable to locate $sqlfile!!"
	713	return 1
	714	fi
	715
	716	echoAndLog "${FUNCNAME}(): importing SQL file to ${database}..."
	717	chmod 600 $tmpfile
	718	for dev in ${DEVICE[*]}; do
	719	if [ "${DEVICE[i]}" == "$DEFAULTDEV" ]; then
	720	sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
	721	-e "s/DBUSER/$OPENGNSYS_DB_USER/g" \
	722	-e "s/DBPASSWORD/$OPENGNSYS_DB_PASSWD/g" \
	723	$sqlfile > $tmpfile
	724	fi
	725	let i++
	726	done
	727	mysql --defaults-extra-file=$TMPMYCNF --default-character-set=utf8 "${database}" < $tmpfile
	728	status=$?
	729	rm -f $tmpfile
	730	if [ $status -ne 0 ]; then
	731	errorAndLog "${FUNCNAME}(): error while importing $sqlfile in database $database"
	732	return 1
	733	fi
	734	echoAndLog "${FUNCNAME}(): file imported to database $database"
	735	return 0
	736	}
	737
	738	# Crea la base de datos
	739	function mysqlCreateDb()
	740	{
	741	if [ $# -ne 1 ]; then
	742	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	743	exit 1
	744	fi
	745
	746	local database="$1"
	747
	748	echoAndLog "${FUNCNAME}(): creating database..."
	749	mysqladmin --defaults-extra-file=$TMPMYCNF create $database
	750	if [ $? -ne 0 ]; then
	751	errorAndLog "${FUNCNAME}(): error while creating database $database"
	752	return 1
	753	fi
	754	# Quitar modo ONLY_FULL_GROUP_BY de MySQL (ticket #730).
	755	mysql --defaults-extra-file=$TMPMYCNF -e "SET GLOBAL sql_mode=(SELECT TRIM(BOTH ',' FROM REPLACE(@@sql_mode,'ONLY_FULL_GROUP_BY','')));"
	756
	757	echoAndLog "${FUNCNAME}(): database $database created"
	758	return 0
	759	}
	760
	761	# Comprueba si ya está definido el usuario de acceso a la BD.
	762	function mysqlCheckUserExists()
	763	{
	764	if [ $# -ne 1 ]; then
	765	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	766	exit 1
	767	fi
	768
	769	local userdb="$1"
	770
	771	echoAndLog "${FUNCNAME}(): checking if $userdb exists..."
	772	echo "select user from user where user='${userdb}'\\G" \|mysql --defaults-extra-file=$TMPMYCNF mysql \| grep user
	773	if [ $? -ne 0 ]; then
	774	echoAndLog "${FUNCNAME}(): user doesn't exists"
	775	return 1
	776	else
	777	echoAndLog "${FUNCNAME}(): user already exists"
	778	return 0
	779	fi
	780
	781	}
	782
	783	# Crea un usuario administrativo para la base de datos
	784	function mysqlCreateAdminUserToDb()
	785	{
	786	if [ $# -ne 3 ]; then
	787	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	788	exit 1
	789	fi
	790
	791	local database="$1"
	792	local userdb="$2"
	793	local passdb="$3"
	794
	795	echoAndLog "${FUNCNAME}(): creating admin user ${userdb} to database ${database}"
	796
	797	cat > $WORKDIR/create_${database}.sql <<EOF
	798	CREATE USER '${userdb}'@'localhost' IDENTIFIED BY '${passdb}';
	799	GRANT USAGE ON . TO '${userdb}'@'localhost';
	800	GRANT ALL PRIVILEGES ON ${database}.* TO '${userdb}'@'localhost' WITH GRANT OPTION;
	801	FLUSH PRIVILEGES;
	802	EOF
	803	mysql --defaults-extra-file=$TMPMYCNF < $WORKDIR/create_${database}.sql
	804	if [ $? -ne 0 ]; then
	805	errorAndLog "${FUNCNAME}(): error while creating user in mysql"
	806	rm -f $WORKDIR/create_${database}.sql
	807	return 1
	808	else
	809	echoAndLog "${FUNCNAME}(): user created ok"
	810	rm -f $WORKDIR/create_${database}.sql
	811	return 0
	812	fi
	813	}
	814
	815
	816	#####################################################################
	817	####### Funciones para la descarga de código
	818	#####################################################################
	819
	820	# Obtiene el código fuente del proyecto desde el repositorio de GitHub.
	821	function downloadCode()
	822	{
	823	if [ $# -ne 1 ]; then
	824	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	825	exit 1
	826	fi
	827
	828	local url="$1"
	829
	830	echoAndLog "${FUNCNAME}(): downloading code..."
	831
	832	# curl "${url}" -o opengnsys.zip && unzip opengnsys.zip && mv "OpenGnsys-$BRANCH" opengnsys
[9fcd3c8]	833	git archive --remote=$url --format zip --output opengnsys.zip --prefix=opengnsys/ $BRANCH && unzip opengnsys.zip
[b4f6d4b]	834	if [ $? -ne 0 ]; then
	835	errorAndLog "${FUNCNAME}(): error getting OpenGnsys code from $url"
	836	return 1
	837	fi
	838	rm -f opengnsys.zip
	839	echoAndLog "${FUNCNAME}(): code was downloaded"
	840	return 0
	841	}
	842
	843
	844	############################################################
	845	### Detectar red
	846	############################################################
	847
	848	# Comprobar si existe conexión.
	849	function checkNetworkConnection()
	850	{
	851	echoAndLog "${FUNCNAME}(): Checking OpenGnsys server connectivity."
	852	OPENGNSYS_SERVER=${OPENGNSYS_SERVER:-"opengnsys.es"}
	853	if which curl &>/dev/null; then
	854	curl --connect-timeout 10 -s "https://$OPENGNSYS_SERVER/" -o /dev/null && \
	855	curl --connect-timeout 10 -s "http://$OPENGNSYS_SERVER/" -o /dev/null
	856	elif which wget &>/dev/null; then
	857	wget --spider -q "https://$OPENGNSYS_SERVER/" && \
	858	wget --spider -q "http://$OPENGNSYS_SERVER/"
	859	else
	860	echoAndLog "${FUNCNAME}(): Cannot execute \"wget\" nor \"curl\"."
	861	return 1
	862	fi
	863	}
	864
	865	# Convierte nº de bits (notación CIDR) en máscara de red (gracias a FriedZombie en openwrt.org).
	866	cidr2mask ()
	867	{
	868	# Number of args to shift, 255..255, first non-255 byte, zeroes
	869	set -- $[ 5 - ($1 / 8) ] 255 255 255 255 $[ (255 << (8 - ($1 % 8))) & 255 ] 0 0 0
	870	[ $1 -gt 1 ] && shift $1 \|\| shift
	871	echo ${1-0}.${2-0}.${3-0}.${4-0}
	872	}
	873
	874	# Obtener los parámetros de red de la interfaz por defecto.
	875	function getNetworkSettings()
	876	{
	877	# Arrays globales definidas:
	878	# - DEVICE: nombres de dispositivos de red activos.
	879	# - SERVERIP: IPs locales del servidor.
	880	# - NETIP: IPs de redes.
	881	# - NETMASK: máscaras de red.
	882	# - NETBROAD: IPs de difusión de redes.
	883	# - ROUTERIP: IPs de routers.
	884	# Otras variables globales:
	885	# - DEFAULTDEV: dispositivo de red por defecto.
	886	# - DNSIP: IP del servidor DNS principal.
	887
	888	local i=0
	889	local dev=""
	890	echoAndLog "${FUNCNAME}(): Detecting network parameters."
[f605fae]	891	DEVICE=( $(ip -o link show up \| awk '!/loopback/ {sub(/[:@].*/,"",$2); print $2}') )
[b4f6d4b]	892	if [ -z "$DEVICE" ]; then
	893	errorAndLog "${FUNCNAME}(): Network devices not detected."
	894	exit 1
	895	fi
	896	for dev in ${DEVICE[*]}; do
	897	SERVERIP[i]=$(ip -o addr show dev "$dev" \| awk '$3~/inet$/ {sub (/\/.*/, ""); print ($4); exit;}')
	898	if [ -n "${SERVERIP[i]}" ]; then
	899	NETMASK[i]=$( cidr2mask $(ip -o addr show dev "$dev" \| awk '$3~/inet$/ {sub (/.*\//, "", $4); print ($4); exit;}') )
	900	NETBROAD[i]=$(ip -o addr show dev "$dev" \| awk '$3~/inet$/ {print ($6); exit;}')
	901	NETIP[i]=$(ip route list proto kernel \| awk -v d="$dev" '$3==d && /src/ {sub (/\/.*/,""); print $1; exit;}')
	902	ROUTERIP[i]=$(ip route list default \| awk -v d="$dev" '$5==d {print $3; exit;}')
[f605fae]	903	if [ $DHCPNET == ${NETIP[i]} ]; then
	904	DEFAULTDEV="$dev"
	905	else
	906	DEFAULTDEV=${DEFAULTDEV:-"$dev"}
	907	fi
[b4f6d4b]	908	fi
	909	let i++
	910	done
	911	DNSIP=$(systemd-resolve --status 2>/dev/null \| awk '/DNS Servers:/ {print $3; exit;}')
	912	[ -z "$DNSIP" ] && DNSIP=$(awk '/nameserver/ {print $2; exit;}' /etc/resolv.conf)
	913	if [ -z "${NETIP[]}" -o -z "${NETMASK[]}" ]; then
	914	errorAndLog "${FUNCNAME}(): Network not detected."
	915	exit 1
	916	fi
	917
	918	# Variables de ejecución de Apache
	919	# - APACHE_RUN_USER
	920	# - APACHE_RUN_GROUP
	921	if [ -f $APACHECFGDIR/envvars ]; then
	922	source $APACHECFGDIR/envvars
	923	fi
	924	APACHE_RUN_USER=${APACHE_RUN_USER:-"$APACHEUSER"}
	925	APACHE_RUN_GROUP=${APACHE_RUN_GROUP:-"$APACHEGROUP"}
	926
	927	echoAndLog "${FUNCNAME}(): Default network device: $DEFAULTDEV."
	928	}
	929
	930
	931	############################################################
	932	### Esqueleto para el Servicio pxe y contenedor tftpboot ###
	933	############################################################
	934
	935	function tftpConfigure()
	936	{
	937	echoAndLog "${FUNCNAME}(): Configuring TFTP service."
	938	# Habilitar TFTP y reiniciar Inetd.
	939	if [ -n "$TFTPSERV" ]; then
	940	if [ -f $INETDCFGDIR/$TFTPSERV ]; then
	941	perl -pi -e 's/disable.*/disable = no/' $INETDCFGDIR/$TFTPSERV
	942	else
	943	service=$TFTPSERV
	944	$ENABLESERVICE; $STARTSERVICE
	945	fi
	946	fi
	947	service=$INETDSERV
	948	$ENABLESERVICE; $STARTSERVICE
	949
	950	# comprobamos el servicio tftp
	951	sleep 1
	952	testPxe
	953	}
	954
	955	# Comprueba que haya conexión al servicio TFTP/PXE.
	956	function testPxe ()
	957	{
	958	echoAndLog "${FUNCNAME}(): Checking TFTP service... please wait."
	959	echo "test" >$TFTPCFGDIR/testpxe
	960	tftp -v 127.0.0.1 -c get testpxe /tmp/testpxe && echoAndLog "TFTP service is OK." \|\| errorAndLog "TFTP service is down."
	961	rm -f $TFTPCFGDIR/testpxe /tmp/testpxe
	962	}
	963
	964
	965	########################################################################
	966	## Configuración servicio Samba
	967	########################################################################
	968
	969	# Configurar servicios Samba.
	970	function smbConfigure()
	971	{
	972	echoAndLog "${FUNCNAME}(): Configuring Samba service."
	973
	974	backupFile $SAMBACFGDIR/smb.conf
	975
	976	# Copiar plantailla de recursos para OpenGnsys
	977	sed -e "s/OPENGNSYSDIR/${INSTALL_TARGET//\//\\/}/g" \
	978	$WORKDIR/opengnsys/server/etc/smb-og.conf.tmpl > $SAMBACFGDIR/smb-og.conf
	979	# Configurar y recargar Samba"
	980	perl -pi -e "s/WORKGROUP/OPENGNSYS/; s/server string \=.*/server string \= OpenGnsys Samba Server/" $SAMBACFGDIR/smb.conf
	981	if ! grep -q "smb-og" $SAMBACFGDIR/smb.conf; then
	982	echo "include = $SAMBACFGDIR/smb-og.conf" >> $SAMBACFGDIR/smb.conf
	983	fi
	984	service=$SAMBASERV
	985	$ENABLESERVICE; $STARTSERVICE
	986	if [ $? -ne 0 ]; then
	987	errorAndLog "${FUNCNAME}(): error while configure Samba"
	988	return 1
	989	fi
	990	# Crear clave para usuario de acceso a los recursos.
	991	echo -ne "$OPENGNSYS_CLIENT_PASSWD\n$OPENGNSYS_CLIENT_PASSWD\n" \| smbpasswd -a -s $OPENGNSYS_CLIENT_USER
	992
	993	echoAndLog "${FUNCNAME}(): Added Samba configuration."
	994	return 0
	995	}
	996
	997
	998	########################################################################
	999	## Configuración servicio Rsync
	1000	########################################################################
	1001
	1002	# Configurar servicio Rsync.
	1003	function rsyncConfigure()
	1004	{
	1005	echoAndLog "${FUNCNAME}(): Configuring Rsync service."
	1006
	1007	backupFile $RSYNCCFGDIR/rsyncd.conf
	1008
	1009	# Configurar acceso a Rsync.
	1010	sed -e "s/CLIENTUSER/$OPENGNSYS_CLIENT_USER/g" \
	1011	$WORKDIR/opengnsys/repoman/etc/rsyncd.conf.tmpl > $RSYNCCFGDIR/rsyncd.conf
	1012	# Habilitar Rsync y reiniciar Inetd.
	1013	if [ -n "$RSYNCSERV" ]; then
	1014	if [ -f /etc/default/rsync ]; then
	1015	perl -pi -e 's/RSYNC_ENABLE=.*/RSYNC_ENABLE=inetd/' /etc/default/rsync
	1016	fi
	1017	if [ -f $INETDCFGDIR/rsync ]; then
	1018	perl -pi -e 's/disable.*/disable = no/' $INETDCFGDIR/rsync
	1019	else
	1020	cat << EOT > $INETDCFGDIR/rsync
	1021	service rsync
	1022	{
	1023	disable = no
	1024	socket_type = stream
	1025	wait = no
	1026	user = root
	1027	server = $(which rsync)
	1028	server_args = --daemon
	1029	log_on_failure += USERID
	1030	flags = IPv6
	1031	}
	1032	EOT
	1033	fi
	1034	service=$RSYNCSERV $ENABLESERVICE
	1035	service=$INETDSERV $STARTSERVICE
	1036	fi
	1037
	1038	echoAndLog "${FUNCNAME}(): Added Rsync configuration."
	1039	return 0
	1040	}
	1041
	1042
	1043	########################################################################
	1044	## Configuración servicio DHCP
	1045	########################################################################
	1046
	1047	# Configurar servicios DHCP.
	1048	function dhcpConfigure()
	1049	{
	1050	echoAndLog "${FUNCNAME}(): Sample DHCP configuration."
	1051
	1052	local errcode=0
	1053	local i=0
	1054	local dev=""
	1055
	1056	backupFile $DHCPCFGDIR/dhcpd.conf
	1057	for dev in ${DEVICE[*]}; do
	1058	if [ -n "${SERVERIP[i]}" ]; then
	1059	backupFile $DHCPCFGDIR/dhcpd-$dev.conf
	1060	sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
	1061	-e "s/NETIP/${NETIP[i]}/g" \
	1062	-e "s/NETMASK/${NETMASK[i]}/g" \
	1063	-e "s/NETBROAD/${NETBROAD[i]}/g" \
	1064	-e "s/ROUTERIP/${ROUTERIP[i]}/g" \
	1065	-e "s/DNSIP/$DNSIP/g" \
	1066	$WORKDIR/opengnsys/server/etc/dhcpd.conf.tmpl > $DHCPCFGDIR/dhcpd-$dev.conf \|\| errcode=1
	1067	fi
	1068	let i++
	1069	done
	1070	if [ $errcode -ne 0 ]; then
	1071	errorAndLog "${FUNCNAME}(): error while configuring DHCP server"
	1072	return 1
	1073	fi
	1074	ln -f $DHCPCFGDIR/dhcpd-$DEFAULTDEV.conf $DHCPCFGDIR/dhcpd.conf
	1075	service=$DHCPSERV
	1076	$ENABLESERVICE; $STARTSERVICE
	1077	echoAndLog "${FUNCNAME}(): Sample DHCP configured in \"$DHCPCFGDIR\"."
	1078	return 0
	1079	}
	1080
	1081
	1082	#####################################################################
	1083	####### Funciones específicas de la instalación de Opengnsys
	1084	#####################################################################
	1085
	1086	# Copiar ficheros del OpenGnsys Web Console.
	1087	function installWebFiles()
	1088	{
	1089	local COMPATDIR f
	1090	local SLIMFILE="slim-2.6.1.zip"
	1091	local SWAGGERFILE="swagger-ui-2.2.5.zip"
	1092
	1093	echoAndLog "${FUNCNAME}(): Installing web files..."
	1094	# Copiar ficheros.
	1095	cp -a $WORKDIR/opengnsys/admin/WebConsole/* $INSTALL_TARGET/www #*/ comentario para Doxygen.
	1096	if [ $? != 0 ]; then
	1097	errorAndLog "${FUNCNAME}(): Error copying web files."
	1098	exit 1
	1099	fi
	1100
	1101	# Descomprimir librerías: Slim y Swagger-UI.
	1102	unzip -o $WORKDIR/opengnsys/admin/$SLIMFILE -d $INSTALL_TARGET/www/rest
	1103	unzip -o $WORKDIR/opengnsys/admin/$SWAGGERFILE -d $INSTALL_TARGET/www/rest
	1104
	1105	# Compatibilidad con dispositivos móviles.
	1106	COMPATDIR="$INSTALL_TARGET/www/principal"
	1107	for f in acciones administracion aula aulas hardwares imagenes menus repositorios softwares; do
	1108	sed 's/clickcontextualnodo/clicksupnodo/g' $COMPATDIR/$f.php > $COMPATDIR/$f.device.php
	1109	done
	1110	cp -a $COMPATDIR/imagenes.device.php $COMPATDIR/imagenes.device4.php
	1111	# Acceso al manual de usuario
	1112	ln -fs ../doc/userManual $INSTALL_TARGET/www/userManual
	1113	# Ficheros de log de la API REST.
	1114	touch $INSTALL_TARGET/log/{ogagent,remotepc,rest}.log
	1115
	1116	echoAndLog "${FUNCNAME}(): Web files installed successfully."
	1117	}
	1118
	1119	# Copiar ficheros en la zona de descargas de OpenGnsys Web Console.
	1120	function installDownloadableFiles()
	1121	{
	1122	local VERSIONFILE OGVERSION FILENAME TARGETFILE
	1123
	1124	# Obtener versión a descargar.
	1125	VERSIONFILE="$INSTALL_TARGET/doc/VERSION.json"
	1126	OGVERSION="$(jq -r ".ogagent // \"$INSTVERSION\"" $VERSIONFILE 2>/dev/null \|\| echo "$INSTVERSION")"
	1127	FILENAME="ogagentpkgs-$OGVERSION.tar.gz"
	1128	TARGETFILE=$WORKDIR/$FILENAME
	1129
	1130	# Descargar archivo comprimido, si es necesario.
	1131	if [ -s $PROGRAMDIR/$FILENAME ]; then
	1132	echoAndLog "${FUNCNAME}(): Moving $PROGRAMDIR/$FILENAME file to $(dirname $TARGETFILE)"
	1133	mv $PROGRAMDIR/$FILENAME $TARGETFILE
	1134	else
	1135	echoAndLog "${FUNCNAME}(): Downloading $FILENAME"
	1136	curl $DOWNLOADURL/$FILENAME -o $TARGETFILE
	1137	fi
	1138	if [ ! -s $TARGETFILE ]; then
	1139	errorAndLog "${FUNCNAME}(): Cannot download $FILENAME"
	1140	return 1
	1141	fi
	1142
	1143	# Descomprimir fichero en zona de descargas.
	1144	tar xvzf $TARGETFILE -C $INSTALL_TARGET/www/descargas
	1145	if [ $? != 0 ]; then
	1146	errorAndLog "${FUNCNAME}(): Error uncompressing archive."
	1147	exit 1
	1148	fi
	1149	}
	1150
	1151	# Configuración específica de Apache.
	1152	function installWebConsoleApacheConf()
	1153	{
	1154	if [ $# -ne 2 ]; then
	1155	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	1156	exit 1
	1157	fi
	1158
	1159	local path_opengnsys_base="$1"
	1160	local path_apache2_confd="$2"
	1161	local CONSOLEDIR=${path_opengnsys_base}/www
	1162	local sockfile
	1163
	1164	if [ ! -d $path_apache2_confd ]; then
	1165	errorAndLog "${FUNCNAME}(): path to apache2 conf.d can not found, verify your server installation"
	1166	return 1
	1167	fi
	1168
	1169	mkdir -p $path_apache2_confd/{sites-available,sites-enabled}
	1170
	1171	echoAndLog "${FUNCNAME}(): creating apache2 config file.."
	1172
	1173	# Avtivar PHP-FPM.
	1174	echoAndLog "${FUNCNAME}(): configuring PHP-FPM"
	1175	service=$PHPFPMSERV
	1176	$ENABLESERVICE; $STARTSERVICE
	1177	sockfile=$(find /run/php -name "php*.sock" -type s -print 2>/dev/null \| tail -1)
	1178
	1179	# Activar módulos de Apache.
	1180	$APACHEENABLEMODS
	1181	# Activar HTTPS.
	1182	$APACHEENABLESSL
	1183	$APACHEMAKECERT
	1184	# Genera configuración de consola web a partir del fichero plantilla.
	1185	if [ -n "$(apachectl -v \| grep "2\.[0-2]")" ]; then
	1186	# Configuración para versiones anteriores de Apache.
	1187	sed -e "s,CONSOLEDIR,$CONSOLEDIR,g" \
	1188	$WORKDIR/opengnsys/server/etc/apache-prev2.4.conf.tmpl > $path_apache2_confd/$APACHESITESDIR/${APACHEOGSITE}
	1189	else
	1190	# Configuración específica a partir de Apache 2.4
	1191	if [ -n "$sockfile" ]; then
	1192	sed -e "s,CONSOLEDIR,$CONSOLEDIR,g" \
	1193	-e "s,proxy:fcgi:.,proxy:unix:${sockfile%% }\|fcgi://localhost\",g" \
	1194	$WORKDIR/opengnsys/server/etc/apache.conf.tmpl > $path_apache2_confd/$APACHESITESDIR/${APACHEOGSITE}.conf
	1195	else
	1196	sed -e "s,CONSOLEDIR,$CONSOLEDIR,g" \
	1197	$WORKDIR/opengnsys/server/etc/apache.conf.tmpl > $path_apache2_confd/$APACHESITESDIR/${APACHEOGSITE}.conf
	1198	fi
	1199	fi
	1200	$APACHEENABLEOG
	1201	if [ $? -ne 0 ]; then
	1202	errorAndLog "${FUNCNAME}(): config file can't be linked to apache conf, verify your server installation"
	1203	return 1
	1204	fi
	1205	echoAndLog "${FUNCNAME}(): config file created and linked, restarting apache daemon"
	1206	service=$APACHESERV
	1207	$ENABLESERVICE; $STARTSERVICE
	1208	return 0
	1209	}
	1210
	1211
	1212	# Crear documentación Doxygen para la consola web.
	1213	function makeDoxygenFiles()
	1214	{
	1215	echoAndLog "${FUNCNAME}(): Making Doxygen web files..."
	1216	$WORKDIR/opengnsys/installer/ogGenerateDoc.sh \
	1217	$WORKDIR/opengnsys/client/engine $INSTALL_TARGET/www
	1218	if [ ! -d "$INSTALL_TARGET/www/html" ]; then
	1219	errorAndLog "${FUNCNAME}(): unable to create Doxygen web files."
	1220	return 1
	1221	fi
	1222	mv "$INSTALL_TARGET/www/html" "$INSTALL_TARGET/www/api"
	1223	echoAndLog "${FUNCNAME}(): Doxygen web files created successfully."
	1224	}
	1225
	1226
	1227	# Crea la estructura base de la instalación de opengnsys
	1228	function createDirs()
	1229	{
	1230	if [ $# -ne 1 ]; then
	1231	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	1232	exit 1
	1233	fi
	1234
	1235	local path_opengnsys_base="$1"
	1236
	1237	# Crear estructura de directorios.
	1238	echoAndLog "${FUNCNAME}(): creating directory paths in $path_opengnsys_base"
	1239	mkdir -p $path_opengnsys_base
	1240	mkdir -p $path_opengnsys_base/bin
	1241	mkdir -p $path_opengnsys_base/client/{cache,images,log}
	1242	mkdir -p $path_opengnsys_base/doc
	1243	mkdir -p $path_opengnsys_base/etc
	1244	mkdir -p $path_opengnsys_base/lib
	1245	mkdir -p $path_opengnsys_base/log/clients
	1246	ln -fs $path_opengnsys_base/log /var/log/opengnsys
	1247	mkdir -p $path_opengnsys_base/sbin
	1248	mkdir -p $path_opengnsys_base/www
	1249	mkdir -p $path_opengnsys_base/images/groups
	1250	mkdir -p $TFTPCFGDIR
	1251	ln -fs $TFTPCFGDIR $path_opengnsys_base/tftpboot
	1252	mkdir -p $path_opengnsys_base/tftpboot/{menu.lst,grub}
	1253	if [ $? -ne 0 ]; then
	1254	errorAndLog "${FUNCNAME}(): error while creating dirs. Do you have write permissions?"
	1255	return 1
	1256	fi
	1257
	1258	# Crear usuario ficticio.
	1259	if id -u $OPENGNSYS_CLIENT_USER &>/dev/null; then
	1260	echoAndLog "${FUNCNAME}(): user \"$OPENGNSYS_CLIENT_USER\" is already created"
	1261	else
	1262	echoAndLog "${FUNCNAME}(): creating OpenGnsys user"
	1263	useradd $OPENGNSYS_CLIENT_USER 2>/dev/null
	1264	if [ $? -ne 0 ]; then
	1265	errorAndLog "${FUNCNAME}(): error creating OpenGnsys user"
	1266	return 1
	1267	fi
	1268	fi
	1269
	1270	# Mover el fichero de registro de instalación al directorio de logs.
	1271	echoAndLog "${FUNCNAME}(): moving installation log file"
	1272	mv $LOG_FILE $OGLOGFILE && LOG_FILE=$OGLOGFILE
	1273	chmod 600 $LOG_FILE
	1274
	1275	echoAndLog "${FUNCNAME}(): directory paths created"
	1276	return 0
	1277	}
	1278
	1279	# Copia ficheros de configuración y ejecutables genéricos del servidor.
	1280	function copyServerFiles ()
	1281	{
	1282	if [ $# -ne 1 ]; then
	1283	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	1284	exit 1
	1285	fi
	1286
	1287	local path_opengnsys_base="$1"
	1288
	1289	# Lista de ficheros y directorios origen y de directorios destino.
	1290	local SOURCES=( server/tftpboot \
	1291	/usr/lib/shim/shimx64.efi.signed \
	1292	/usr/lib/grub/x86_64-efi-signed/grubnetx64.efi.signed \
	1293	server/bin \
	1294	repoman/bin \
	1295	server/lib \
	1296	admin/Sources/Services/ogAdmServerAux
	1297	admin/Sources/Services/ogAdmRepoAux
	1298	installer/opengnsys_uninstall.sh \
	1299	installer/opengnsys_update.sh \
	1300	installer/opengnsys_export.sh \
	1301	installer/opengnsys_import.sh \
	1302	doc )
	1303	local TARGETS=( tftpboot \
	1304	tftpboot \
	1305	tftpboot/grubx64.efi \
	1306	bin \
	1307	bin \
	1308	lib \
	1309	sbin \
	1310	sbin \
	1311	lib \
	1312	lib \
	1313	lib \
	1314	lib \
	1315	doc )
	1316
	1317	if [ ${#SOURCES[@]} != ${#TARGETS[@]} ]; then
	1318	errorAndLog "${FUNCNAME}(): inconsistent number of array items"
	1319	exit 1
	1320	fi
	1321
	1322	# Copiar ficheros.
	1323	echoAndLog "${FUNCNAME}(): copying files to server directories"
	1324
	1325	pushd $WORKDIR/opengnsys
	1326	local i
	1327	for (( i = 0; i < ${#SOURCES[@]}; i++ )); do
	1328	if [ -f "${SOURCES[$i]}" ]; then
	1329	echoAndLog "Copying ${SOURCES[$i]} to $path_opengnsys_base/${TARGETS[$i]}"
	1330	cp -a "${SOURCES[$i]}" "${path_opengnsys_base}/${TARGETS[$i]}"
	1331	elif [ -d "${SOURCES[$i]}" ]; then
	1332	echoAndLog "Copying content of ${SOURCES[$i]} to $path_opengnsys_base/${TARGETS[$i]}"
	1333	cp -a "${SOURCES[$i]}"/* "${path_opengnsys_base}/${TARGETS[$i]}"
	1334	else
	1335	warningAndLog "Unable to copy ${SOURCES[$i]} to $path_opengnsys_base/${TARGETS[$i]}"
	1336	fi
	1337	done
	1338
	1339	popd
	1340	}
	1341
	1342	####################################################################
	1343	### Funciones de compilación de código fuente de servicios
	1344	####################################################################
	1345
	1346	# Compilar los servicios de OpenGnsys
	1347	function servicesCompilation ()
	1348	{
	1349	local hayErrores=0
	1350
	1351	# Compilar OpenGnsys Server
	1352	echoAndLog "${FUNCNAME}(): Compiling OpenGnsys Admin Server"
	1353	pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmServer
	1354	make && mv ogAdmServer $INSTALL_TARGET/sbin
	1355	if [ $? -ne 0 ]; then
	1356	echoAndLog "${FUNCNAME}(): error while compiling OpenGnsys Admin Server"
	1357	hayErrores=1
	1358	fi
	1359	popd
	1360	# Compilar OpenGnsys Agent
	1361	echoAndLog "${FUNCNAME}(): Compiling OpenGnsys Agent"
	1362	pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmAgent
	1363	make && mv ogAdmAgent $INSTALL_TARGET/sbin
	1364	if [ $? -ne 0 ]; then
	1365	echoAndLog "${FUNCNAME}(): error while compiling OpenGnsys Agent"
	1366	hayErrores=1
	1367	fi
	1368	popd
	1369	# Compilar OpenGnsys Client
	1370	echoAndLog "${FUNCNAME}(): Compiling OpenGnsys Admin Client"
	1371	pushd $WORKDIR/opengnsys/admin/Sources/Clients/ogAdmClient
	1372	make && mv ogAdmClient ../../../../client/shared/bin
	1373	if [ $? -ne 0 ]; then
	1374	echoAndLog "${FUNCNAME}(): error while compiling OpenGnsys Admin Client"
	1375	hayErrores=1
	1376	fi
	1377	popd
	1378
	1379	return $hayErrores
	1380	}
	1381
	1382	####################################################################
	1383	### Funciones de copia de la Interface de administración
	1384	####################################################################
	1385
	1386	# Copiar carpeta de Interface
	1387	function copyInterfaceAdm ()
	1388	{
	1389	local hayErrores=0
	1390
	1391	# Crear carpeta y copiar Interface
	1392	echoAndLog "${FUNCNAME}(): Copying Administration Interface Folder"
	1393	cp -ar $WORKDIR/opengnsys/admin/Interface $INSTALL_TARGET/client/interfaceAdm
	1394	if [ $? -ne 0 ]; then
	1395	echoAndLog "${FUNCNAME}(): error while copying Administration Interface Folder"
	1396	hayErrores=1
	1397	fi
	1398
	1399	return $hayErrores
	1400	}
	1401
	1402
	1403	####################################################################
	1404	### Funciones instalacion cliente opengnsys
	1405	####################################################################
	1406
	1407	function copyClientFiles()
	1408	{
	1409	local errstatus=0
	1410
	1411	echoAndLog "${FUNCNAME}(): Copying OpenGnsys Client files."
	1412	cp -a $WORKDIR/opengnsys/client/shared/* $INSTALL_TARGET/client
	1413	if [ $? -ne 0 ]; then
	1414	errorAndLog "${FUNCNAME}(): error while copying client estructure"
	1415	errstatus=1
	1416	fi
	1417
	1418	echoAndLog "${FUNCNAME}(): Copying OpenGnsys Cloning Engine files."
	1419	mkdir -p $INSTALL_TARGET/client/lib/engine/bin
	1420	cp -a $WORKDIR/opengnsys/client/engine/.lib $INSTALL_TARGET/client/lib/engine/bin
	1421	if [ $? -ne 0 ]; then
	1422	errorAndLog "${FUNCNAME}(): error while copying engine files"
	1423	errstatus=1
	1424	fi
	1425
	1426	if [ $errstatus -eq 0 ]; then
	1427	echoAndLog "${FUNCNAME}(): client copy files success."
	1428	else
	1429	errorAndLog "${FUNCNAME}(): client copy files with errors"
	1430	fi
	1431
	1432	return $errstatus
	1433	}
	1434
	1435
	1436	# Crear certificados para la firma de cargadores de arranque.
	1437	function createCerts ()
	1438	{
	1439	local SSLCFGDIR=$INSTALL_TARGET/client/etc/ssl
	1440	echoAndLog "${FUNCNAME}(): creating certificate files"
	1441	mkdir -p $SSLCFGDIR/{certs,private}
	1442	openssl req -new -x509 -newkey rsa:2048 -keyout $SSLCFGDIR/private/opengnsys.key -out $SSLCFGDIR/certs/opengnsys.crt -nodes -days 3650 -subj "/CN=OpenGnsys/"
	1443	openssl x509 -in $SSLCFGDIR/certs/opengnsys.crt -out $SSLCFGDIR/certs/opengnsys.cer -outform DER
	1444	echoAndLog "${FUNCNAME}(): certificate successfully created"
	1445	}
	1446
	1447
	1448	# Crear cliente OpenGnsys.
	1449	function clientCreate()
	1450	{
	1451	if [ $# -ne 1 ]; then
	1452	errorAndLog "${FUNCNAME}(): invalid number of parameters"
	1453	exit 1
	1454	fi
	1455
	1456	local FILENAME="$1"
	1457	local TARGETFILE=$INSTALL_TARGET/lib/$FILENAME
	1458
	1459	# Descargar cliente, si es necesario.
	1460	if [ -s $PROGRAMDIR/$FILENAME ]; then
	1461	echoAndLog "${FUNCNAME}(): Moving $PROGRAMDIR/$FILENAME file to $(dirname $TARGETFILE)"
	1462	mv $PROGRAMDIR/$FILENAME $TARGETFILE
	1463	else
	1464	echoAndLog "${FUNCNAME}(): Downloading $FILENAME"
	1465	oglivecli download $FILENAME
	1466	fi
	1467	if [ ! -s $TARGETFILE ]; then
	1468	errorAndLog "${FUNCNAME}(): Error loading $FILENAME"
	1469	return 1
	1470	fi
	1471
	1472	# Montar imagen, copiar cliente ogclient y desmontar.
	1473	echoAndLog "${FUNCNAME}(): Installing ogLive Client"
	1474	echo -ne "$OPENGNSYS_CLIENT_PASSWD\n$OPENGNSYS_CLIENT_PASSWD\n" \| \
	1475	oglivecli install $FILENAME
	1476
	1477	echoAndLog "${FUNCNAME}(): Client generation success"
	1478	}
	1479
	1480
	1481	# Configuración básica de servicios de OpenGnsys
	1482	function openGnsysConfigure()
	1483	{
	1484	local i=0
	1485	local dev=""
	1486	local CONSOLEURL
	1487
	1488	echoAndLog "${FUNCNAME}(): Copying init files."
	1489	cp -a $WORKDIR/opengnsys/admin/Sources/Services/opengnsys.init /etc/init.d/opengnsys
	1490	cp -a $WORKDIR/opengnsys/admin/Sources/Services/opengnsys.default /etc/default/opengnsys
	1491	# Deshabilitar servicios de BitTorrent si no están instalados.
	1492	if [ ! -e /usr/bin/bttrack ]; then
	1493	sed -i 's/RUN_BTTRACKER="yes"/RUN_BTTRACKER="no"/; s/RUN_BTSEEDER="yes"/RUN_BTSEEDER="no"/' \
	1494	/etc/default/opengnsys
	1495	fi
	1496	echoAndLog "${FUNCNAME}(): Creating cron files."
	1497	echo "* * * * * root [ -x $INSTALL_TARGET/bin/torrent-creator ] && $INSTALL_TARGET/bin/torrent-creator" > /etc/cron.d/torrentcreator
	1498	echo "5 * * * * root [ -x $INSTALL_TARGET/bin/torrent-tracker ] && $INSTALL_TARGET/bin/torrent-tracker" > /etc/cron.d/torrenttracker
	1499	echo "* * * * * root [ -x $INSTALL_TARGET/bin/deletepreimage ] && $INSTALL_TARGET/bin/deletepreimage" > /etc/cron.d/imagedelete
	1500	echo "* * * * * root [ -x $INSTALL_TARGET/bin/ogagentqueue.cron ] && $INSTALL_TARGET/bin/ogagentqueue.cron" > /etc/cron.d/ogagentqueue
	1501
	1502	echoAndLog "${FUNCNAME}(): Creating logrotate configuration files."
	1503	sed -e "s/OPENGNSYSDIR/${INSTALL_TARGET//\//\\/}/g" \
	1504	$WORKDIR/opengnsys/server/etc/logrotate.tmpl > /etc/logrotate.d/opengnsysServer
	1505
	1506	sed -e "s/OPENGNSYSDIR/${INSTALL_TARGET//\//\\/}/g" \
	1507	$WORKDIR/opengnsys/repoman/etc/logrotate.tmpl > /etc/logrotate.d/opengnsysRepo
	1508
	1509	echoAndLog "${FUNCNAME}(): Creating OpenGnsys config files."
	1510	for dev in ${DEVICE[*]}; do
	1511	if [ -n "${SERVERIP[i]}" ]; then
	1512	sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
	1513	-e "s/DBUSER/$OPENGNSYS_DB_USER/g" \
	1514	-e "s/DBPASSWORD/$OPENGNSYS_DB_PASSWD/g" \
	1515	-e "s/DATABASE/$OPENGNSYS_DATABASE/g" \
	1516	$WORKDIR/opengnsys/admin/Sources/Services/ogAdmServer/ogAdmServer.cfg > $INSTALL_TARGET/etc/ogAdmServer-$dev.cfg
	1517	sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
	1518	$WORKDIR/opengnsys/repoman/etc/ogAdmRepo.cfg.tmpl > $INSTALL_TARGET/etc/ogAdmRepo-$dev.cfg
	1519	sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
	1520	-e "s/DBUSER/$OPENGNSYS_DB_USER/g" \
	1521	-e "s/DBPASSWORD/$OPENGNSYS_DB_PASSWD/g" \
	1522	-e "s/DATABASE/$OPENGNSYS_DATABASE/g" \
	1523	$WORKDIR/opengnsys/admin/Sources/Services/ogAdmAgent/ogAdmAgent.cfg > $INSTALL_TARGET/etc/ogAdmAgent-$dev.cfg
	1524	CONSOLEURL="https://${SERVERIP[i]}/opengnsys"
	1525	sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
	1526	-e "s/DBUSER/$OPENGNSYS_DB_USER/g" \
	1527	-e "s/DBPASSWORD/$OPENGNSYS_DB_PASSWD/g" \
	1528	-e "s/DATABASE/$OPENGNSYS_DATABASE/g" \
	1529	-e "s/OPENGNSYSURL/${CONSOLEURL//\//\\/}/g" \
	1530	$INSTALL_TARGET/www/controlacceso.php > $INSTALL_TARGET/www/controlacceso-$dev.php
	1531	sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
	1532	-e "s/OPENGNSYSURL/${CONSOLEURL//\//\\/}/g" \
	1533	$WORKDIR/opengnsys/admin/Sources/Clients/ogAdmClient/ogAdmClient.cfg > $INSTALL_TARGET/client/etc/ogAdmClient-$dev.cfg
	1534	if [ "$dev" == "$DEFAULTDEV" ]; then
	1535	OPENGNSYS_CONSOLEURL="$CONSOLEURL"
	1536	fi
	1537	fi
	1538	let i++
	1539	done
	1540	ln -f $INSTALL_TARGET/etc/ogAdmServer-$DEFAULTDEV.cfg $INSTALL_TARGET/etc/ogAdmServer.cfg
	1541	ln -f $INSTALL_TARGET/etc/ogAdmRepo-$DEFAULTDEV.cfg $INSTALL_TARGET/etc/ogAdmRepo.cfg
	1542	ln -f $INSTALL_TARGET/etc/ogAdmAgent-$DEFAULTDEV.cfg $INSTALL_TARGET/etc/ogAdmAgent.cfg
	1543	ln -f $INSTALL_TARGET/client/etc/ogAdmClient-$DEFAULTDEV.cfg $INSTALL_TARGET/client/etc/ogAdmClient.cfg
	1544	ln -f $INSTALL_TARGET/www/controlacceso-$DEFAULTDEV.php $INSTALL_TARGET/www/controlacceso.php
	1545
	1546	# Configuración del motor de clonación.
	1547	# - Zona horaria del servidor.
	1548	TZ=$(timedatectl status\|awk -F"[:()]" '/Time.*zone/ {print $2}')
	1549	cat << EOT >> $INSTALL_TARGET/client/etc/engine.cfg
	1550	# OpenGnsys Server timezone.
	1551	TZ="${TZ// /}"
	1552	EOT
	1553
	1554	# Revisar permisos generales.
	1555	if [ -x $INSTALL_TARGET/bin/checkperms ]; then
	1556	echoAndLog "${FUNCNAME}(): Checking permissions."
	1557	OPENGNSYS_DIR="$INSTALL_TARGET" OPENGNSYS_USER="$OPENGNSYS_CLIENT_USER" APACHE_USER="$APACHE_RUN_USER" APACHE_GROUP="$APACHE_RUN_GROUP" checkperms
	1558	fi
	1559
	1560	# Evitar inicio de duplicado en Ubuntu 14.04 (Upstart y SysV Init).
	1561	if [ -f /etc/init/${MYSQLSERV}.conf -a -n "$(which initctl 2>/dev/null)" ]; then
	1562	service=$MYSQLSERV
	1563	$DISABLESERVICE
	1564	fi
	1565
	1566	# Actualizar tokens de autenticación e iniciar los servicios.
	1567	service="opengnsys"
	1568	$ENABLESERVICE
	1569	if [ -x $INSTALL_TARGET/bin/settoken ]; then
	1570	echoAndLog "${FUNCNAME}(): Setting authentication tokens and starting OpenGnsys services."
	1571	$INSTALL_TARGET/bin/settoken "$OPENGNSYS_DB_USER"
	1572	$INSTALL_TARGET/bin/settoken -f
	1573	else
	1574	echoAndLog "${FUNCNAME}(): Starting OpenGnsys services."
	1575	$STARTSERVICE
	1576	fi
	1577	}
	1578
	1579
	1580	#####################################################################
	1581	####### Función de resumen informativo de la instalación
	1582	#####################################################################
	1583
	1584	function installationSummary()
	1585	{
	1586	local VERSIONFILE REVISION
	1587
	1588	# Crear fichero de versión y revisión, si no existe.
	1589	VERSIONFILE="$INSTALL_TARGET/doc/VERSION.json"
	1590	[ -f $VERSIONFILE ] \|\| echo '{ "project": "OpenGnsys" }' >$VERSIONFILE
	1591	# Incluir datos de revisión, si se está instalando desde el repositorio
	1592	# de código o si no está incluida en el fichero de versión.
	1593	if [ $REMOTE -eq 1 ] \|\| [ -z "$(jq -r '.release' $VERSIONFILE)" ]; then
[3513239]	1594	# Revisión: rAñoMesDía.Gitcommit (8 caracteres de fecha y 7 primeros de commit).
[b4f6d4b]	1595	RELEASE=$(curl -s "$API_URL/branches/$BRANCH" \| jq -r '"r" + (.commit.commit.committer.date \| split("-") \| join("")[:8]) + "." + (.commit.sha[:7])' 2>/dev/null)
	1596	# Obtener revisión para etiqueta de versión en vez de rama de código.
	1597	[ -z "$RELEASE" ] && RELEASE=$(curl -s $(curl -s "$API_URL/tags" \| jq -r ".[] \| select(.name==\"$BRANCH\").commit.url" 2>/dev/null) \| jq -r '"r" + (.commit.committer.date \| split("-") \| join("")[:8]) + "." + .sha[:7]' 2>/dev/null)
	1598	jq ".release=\"$RELEASE\"" $VERSIONFILE \| sponge $VERSIONFILE
	1599	fi
	1600	VERSION="$(jq -r '[.project, .version, .codename, .release] \| join(" ")' $VERSIONFILE 2>/dev/null)"
	1601
	1602	# Mostrar información.
	1603	echo
	1604	echoAndLog "OpenGnsys Installation Summary"
	1605	echo "=============================="
	1606	echoAndLog "Project version: $VERSION"
	1607	echoAndLog "Installation directory: $INSTALL_TARGET"
	1608	echoAndLog "Installation log file: $LOG_FILE"
	1609	echoAndLog "Repository directory: $INSTALL_TARGET/images"
	1610	echoAndLog "DHCP configuration directory: $DHCPCFGDIR"
	1611	echoAndLog "TFTP configuration directory: $TFTPCFGDIR"
	1612	echoAndLog "Installed ogLive client: $(oglivecli list \| awk '{print $2}')"
	1613	echoAndLog "Samba configuration directory: $SAMBACFGDIR"
	1614	echoAndLog "Web Console URL: $OPENGNSYS_CONSOLEURL"
	1615	echoAndLog "Web Console access data: entered by the user"
	1616	if grep -q "^RUN_BTTRACK.*no" /etc/default/opengnsys; then
	1617	echoAndLog "BitTorrent service is disabled."
	1618	fi
	1619	echo
	1620	echoAndLog "Post-Installation Instructions:"
	1621	echo "==============================="
	1622	echoAndLog "You can improve server security by configuring firewall and SELinux,"
	1623	echoAndLog " running \"$INSTALL_TARGET/lib/security-config\" script as root."
	1624	echoAndLog "It's strongly recommended to synchronize this server with an NTP server."
	1625	echoAndLog "Review or edit all configuration files."
	1626	echoAndLog "Insert DHCP configuration data and restart service."
	1627	echoAndLog "Optional: If you want to use BURG as boot manager, run"
	1628	echoAndLog " \"curl $DOWNLOADURL/burg.tgz -o $INSTALL_TARGET/client/lib/burg.tgz\" as root."
	1629	echoAndLog "Optional: Log-in as Web Console admin user."
	1630	echoAndLog " - Review default Organization data and assign access to users."
	1631	echoAndLog "Log-in as Web Console organization user."
	1632	echoAndLog " - Insert OpenGnsys data (labs, computers, menus, etc)."
	1633	echo
	1634	}
	1635
	1636
	1637
	1638	#####################################################################
	1639	####### Proceso de instalación de OpenGnsys
	1640	#####################################################################
	1641
	1642	# Sólo ejecutable por usuario root
	1643	if [ "$(whoami)" != 'root' ]; then
	1644	echo "ERROR: this program must run under root privileges!!"
	1645	exit 1
	1646	fi
	1647
	1648	globalSetup $MY_BRANCH
	1649	# Comprobar instalación previa.
	1650	if cat $INSTALL_TARGET/doc/VERSION.* &>/dev/null; then
	1651	echo "ERROR: OpenGnsys is already installed. Run \"$INSTALL_TARGET/lib/opengnsys_update.sh\" as root to update."
	1652	exit 2
	1653	fi
	1654
	1655	echoAndLog "OpenGnsys installation begins at $(date)"
	1656	# Introducir datos de configuración y establecer variables globales.
	1657	userData
	1658
	1659	mkdir -p $WORKDIR
	1660	pushd $WORKDIR
	1661
	1662	# Detectar datos iniciales de auto-configuración del instalador.
	1663	autoConfigure
	1664
	1665	# Detectar parámetros de red y comprobar si hay conexión.
	1666	getNetworkSettings
	1667	if [ $? -ne 0 ]; then
	1668	errorAndLog "Error reading default network settings."
	1669	exit 1
	1670	fi
	1671	checkNetworkConnection
	1672	if [ $? -ne 0 ]; then
	1673	errorAndLog "Error connecting to server. Causes:"
	1674	errorAndLog " - Network is unreachable, review devices parameters."
	1675	errorAndLog " - You are inside a private network, configure the proxy service."
	1676	errorAndLog " - Server is temporally down, try agian later."
	1677	exit 1
	1678	fi
	1679
	1680	# Detener servicios de OpenGnsys, si están activos previamente.
	1681	[ -f /etc/init.d/opengnsys ] && /etc/init.d/opengnsys stop
	1682
	1683	# Actualizar repositorios
	1684	updatePackageList
	1685
	1686	# Instalación de dependencias (paquetes de sistema operativo).
	1687	declare -a notinstalled
	1688	checkDependencies DEPENDENCIES notinstalled
	1689	if [ $? -ne 0 ]; then
	1690	installDependencies notinstalled
	1691	if [ $? -ne 0 ]; then
	1692	echoAndLog "Error while installing some dependeces, please verify your server installation before continue"
	1693	exit 1
	1694	fi
	1695	fi
	1696	if [ -n "$INSTALLEXTRADEPS" ]; then
	1697	echoAndLog "Installing extra dependencies"
	1698	for (( i=0; i<${#INSTALLEXTRADEPS[*]}; i++ )); do
	1699	eval ${INSTALLEXTRADEPS[i]}
	1700	done
	1701	fi
	1702
	1703	# Detectar datos de auto-configuración después de instalar paquetes.
	1704	autoConfigurePost
	1705
	1706	# Arbol de directorios de OpenGnsys.
	1707	createDirs ${INSTALL_TARGET}
	1708	if [ $? -ne 0 ]; then
	1709	errorAndLog "Error while creating directory paths!"
	1710	exit 1
	1711	fi
	1712
	1713	# Si es necesario, descarga el repositorio de código en directorio temporal
	1714	if [ $REMOTE -eq 1 ]; then
	1715	downloadCode $GIT_REPO
	1716	if [ $? -ne 0 ]; then
	1717	errorAndLog "Error while getting code from the repository"
	1718	exit 1
	1719	fi
	1720	else
	1721	ln -fs "$(dirname $PROGRAMDIR)" opengnsys
	1722	fi
	1723
	1724	# Compilar código fuente de los servicios de OpenGnsys.
	1725	servicesCompilation
	1726	if [ $? -ne 0 ]; then
	1727	errorAndLog "Error while compiling OpenGnsys services"
	1728	exit 1
	1729	fi
	1730
	1731	# Copiar carpeta Interface entre administración y motor de clonación.
	1732	copyInterfaceAdm
	1733	if [ $? -ne 0 ]; then
	1734	errorAndLog "Error while copying Administration Interface"
	1735	exit 1
	1736	fi
	1737
	1738	# Configuración de TFTP.
	1739	tftpConfigure
	1740
	1741	# Configuración de Samba.
	1742	smbConfigure
	1743	if [ $? -ne 0 ]; then
	1744	errorAndLog "Error while configuring Samba server!"
	1745	exit 1
	1746	fi
	1747
	1748	# Configuración de Rsync.
	1749	rsyncConfigure
	1750
	1751	# Configuración ejemplo DHCP.
	1752	dhcpConfigure
	1753	if [ $? -ne 0 ]; then
	1754	errorAndLog "Error while copying your dhcp server files!"
	1755	exit 1
	1756	fi
	1757
	1758	# Copiar ficheros de servicios OpenGnsys Server.
	1759	copyServerFiles ${INSTALL_TARGET}
	1760	if [ $? -ne 0 ]; then
	1761	errorAndLog "Error while copying the server files!"
	1762	exit 1
	1763	fi
	1764	INSTVERSION=$(jq -r '.version' $INSTALL_TARGET/doc/VERSION.json)
	1765
	1766	# Instalar base de datos de OpenGnsys Admin.
	1767	isInArray notinstalled "mysql-server" \|\| isInArray notinstalled "mariadb-server"
	1768	if [ $? -eq 0 ]; then
	1769	# Enable database manager (MySQL, if missing, MariaDB).
	1770	service=$MYSQLSERV
	1771	$ENABLESERVICE
	1772	if [ $? != 0 ]; then
	1773	service=$MARIADBSERV
	1774	$ENABLESERVICE
	1775	fi
	1776	# Start database manager.
	1777	$STARTSERVICE
	1778	# Asignar clave del usuario "root".
	1779	mysqlSetRootPassword "${MYSQL_ROOT_PASSWORD}"
	1780	else
	1781	# Si ya está instalado el gestor de bases de datos, obtener clave de "root".
	1782	mysqlGetRootPassword
	1783	fi
	1784
	1785	# Copy MySQL configuration template
	1786	cp $WORKDIR/opengnsys/server/etc/mysqld-og.cnf $MYSQLCFGDIR 2>/dev/null
	1787	# Restart database manager.
	1788	$STARTSERVICE
	1789
	1790	mysqlTestConnection "${MYSQL_ROOT_PASSWORD}"
	1791	if [ $? -ne 0 ]; then
	1792	errorAndLog "Error while connection to mysql"
	1793	exit 1
	1794	fi
	1795	mysqlDbExists ${OPENGNSYS_DATABASE}
	1796	if [ $? -ne 0 ]; then
	1797	echoAndLog "Creating Web Console database"
	1798	mysqlCreateDb ${OPENGNSYS_DATABASE}
	1799	if [ $? -ne 0 ]; then
	1800	errorAndLog "Error while creating Web Console database"
	1801	exit 1
	1802	fi
	1803	else
	1804	echoAndLog "Web Console database exists, ommiting creation"
	1805	fi
	1806
	1807	mysqlCheckUserExists ${OPENGNSYS_DB_USER}
	1808	if [ $? -ne 0 ]; then
	1809	echoAndLog "Creating user in database"
	1810	mysqlCreateAdminUserToDb ${OPENGNSYS_DATABASE} ${OPENGNSYS_DB_USER} "${OPENGNSYS_DB_PASSWD}"
	1811	if [ $? -ne 0 ]; then
	1812	errorAndLog "Error while creating database user"
	1813	exit 1
	1814	fi
	1815
	1816	fi
	1817
	1818	mysqlCheckDbIsEmpty ${OPENGNSYS_DATABASE}
	1819	if [ $? -eq 0 ]; then
	1820	echoAndLog "Creating tables..."
	1821	if [ -f $WORKDIR/$OPENGNSYS_DB_CREATION_FILE ]; then
	1822	mysqlImportSqlFileToDb ${OPENGNSYS_DATABASE} $WORKDIR/$OPENGNSYS_DB_CREATION_FILE
	1823	else
	1824	errorAndLog "Unable to locate $WORKDIR/$OPENGNSYS_DB_CREATION_FILE!!"
	1825	exit 1
	1826	fi
	1827	else
	1828	# Si existe fichero ogBDAdmin-VersLocal-VersRepo.sql; aplicar cambios.
	1829	REPOVERSION=$(jq -r '.version' $WORKDIR/opengnsys/doc/VERSION.json)
	1830	OPENGNSYS_DB_UPDATE_FILE="opengnsys/admin/Database/$OPENGNSYS_DATABASE-$INSTVERSION-$REPOVERSION.sql"
	1831	if [ -f $WORKDIR/$OPENGNSYS_DB_UPDATE_FILE ]; then
	1832	echoAndLog "Updating tables from version $INSTVERSION to $REPOVERSION"
	1833	mysqlImportSqlFileToDb ${OPENGNSYS_DATABASE} $WORKDIR/$OPENGNSYS_DB_UPDATE_FILE
	1834	else
	1835	echoAndLog "Database unchanged."
	1836	fi
	1837	fi
	1838	# Eliminar fichero temporal con credenciales de acceso a MySQL.
	1839	rm -f $TMPMYCNF
	1840
	1841	# Copiando páqinas web.
	1842	installWebFiles
	1843	# Descargar/descomprimir archivos descargables.
	1844	installDownloadableFiles
	1845	# Generar páqinas web de documentación de la API
	1846	makeDoxygenFiles
	1847
	1848	# Creando configuración de Apache.
	1849	installWebConsoleApacheConf $INSTALL_TARGET $APACHECFGDIR
	1850	if [ $? -ne 0 ]; then
	1851	errorAndLog "Error configuring Apache for OpenGnsys Admin"
	1852	exit 1
	1853	fi
	1854
	1855	popd
	1856
	1857	# Crear la estructura de los accesos al servidor desde el cliente (shared)
	1858	copyClientFiles
	1859	if [ $? -ne 0 ]; then
	1860	errorAndLog "Error creating client structure"
	1861	fi
	1862
	1863	# Crear certificado para firmar cargadores
	1864	createCerts
	1865
	1866	# Crear la estructura del cliente de OpenGnsys.
	1867	for i in $OGLIVE; do
	1868	if ! clientCreate "$i"; then
	1869	errorAndLog "Error creating client $i"
	1870	exit 1
	1871	fi
	1872	done
	1873
	1874	# Configuración de servicios de OpenGnsys
	1875	openGnsysConfigure
	1876
	1877	# Mostrar sumario de la instalación e instrucciones de post-instalación.
	1878	installationSummary
	1879
	1880	rm -rf $WORKDIR
	1881	echoAndLog "OpenGnsys installation finished at $(date)"
	1882	exit 0
	1883

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