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source: installer/opengnsys_installer.sh @ 4d78df3

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Last change on this file since 4d78df3 was c3648b9, checked in by Irina Gómez <irinagomez@…>, 4 years ago
#1026 The installation script displays information message only when distribution is different than advised.
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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	#####################################################################
12
13	# Devuelve en la variable PASSWORD la clave introducida por el usuario (o la indicada por defecto)
14	function enterPassword ()
15	{
16	local PASSWORD2
17	local DEFAULT_PASSWORD="$1"
18
19	while : ; do
20	stty -echo
21	read -r PASSWORD
22	stty echo
23	if [ -z "$PASSWORD" ]; then
24	# Si esta vacio ponemos el valor por defecto
25	PASSWORD="${PASSWORD:-$DEFAULT_PASSWORD}"
26	break
27	else
28	if [ -n "${PASSWORD//[a-zA-Z0-9]/}" ]; then # Comprobamos que sea un valor alfanumerico
29	echo -e "\\aERROR: Password must be alphanumeric, try again..."
30	else
31	echo -n -e "\\nConfirm password: "
32	stty -echo
33	read -r PASSWORD2
34	stty echo
35	if [ "$PASSWORD" == "$PASSWORD2" ]; then
36	break
37	else
38	echo -e "\\aERROR: Passwords don't match, try again."
39	fi
40	fi
41	fi
42	echo -n -e "Please, enter a new password (${DEFAULT_PASSWORD}): "
43	done
44	}
45
46	# Si la distribución no es la recomendada mostramos mensaje informativo.
47	function checkDistribution()
48	{
49	local ADVISED VERSION
50
51	ADVISED="18"
52	[ -r /etc/os-release ] && eval $(grep VERSION /etc/os-release)
53
54	[[ "$VERSION" == "$ADVISED."* ]] && return
55
56	echoAndLog "The OpenGnsys version 1.2.0 installation was tested with full functionality on Ubuntu 18.04 with PHP 7.2."
57	echo -n "Do you want to continue? [y/N]: "
58	read -r GO_ON
59	if [ "${GO_ON^^}" != "Y" ]; then
60	echoAndLog "We left the installation." && exit
61	fi
62	}
63
64	# Recoge los datos de configuración introducidos por el usuario.
65	function userData ()
66	{
67	#### AVISO: Puede editar configuración de acceso por defecto.
68	#### WARNING: Edit default access configuration if you wish.
69	DEFAULT_MYSQL_ROOT_PASSWORD="passwordroot" # Clave por defecto root de MySQL
70	DEFAULT_OPENGNSYS_DB_USER="usuog" # Usuario por defecto de acceso a la base de datos
71	DEFAULT_OPENGNSYS_DB_PASSWD="passusuog" # Clave por defecto de acceso a la base de datos
72	DEFAULT_OPENGNSYS_CLIENT_PASSWD="og" # Clave por defecto de acceso del cliente
73	DEFAULT_OGLIVE="ogLive-bionic-5.4.0-40-generic-amd64-r20200629.85eceaf.iso " # Cliente ogLive
74
75	echo -e "\\nOpenGnsys Installation"
76	echo "=============================="
77
78	if [[ $- =~ s ]]; then
79	echo -e "\\nNot interactive mode: setting default configuration values.\\n"
80	MYSQL_ROOT_PASSWORD="$DEFAULT_MYSQL_ROOT_PASSWORD"
81	OPENGNSYS_DB_USER="$DEFAULT_OPENGNSYS_DB_USER"
82	OPENGNSYS_DB_PASSWD="$DEFAULT_OPENGNSYS_DB_PASSWD"
83	OPENGNSYS_CLIENT_PASSWD="$DEFAULT_OPENGNSYS_CLIENT_PASSWD"
84	OGLIVE="$DEFAULT_OGLIVE"
85	return
86	fi
87
88	# Clave root de MySQL
89	echo -n -e "\\nEnter root password for MySQL (${DEFAULT_MYSQL_ROOT_PASSWORD}): "
90	enterPassword "$DEFAULT_MYSQL_ROOT_PASSWORD"
91	MYSQL_ROOT_PASSWORD="$PASSWORD"
92
93	# Usuario de acceso a la base de datos
94	while : ; do
95	echo -n -e "\\n\\nEnter username for OpenGnsys console (${DEFAULT_OPENGNSYS_DB_USER}): "
96	read -r OPENGNSYS_DB_USER
97	if [ -n "${OPENGNSYS_DB_USER//[a-zA-Z0-9]/}" ]; then # Comprobamos que sea un valor alfanumerico
98	echo -e "\\aERROR: Must be alphanumeric, try again..."
99	else
100	# Si esta vacio ponemos el valor por defecto
101	OPENGNSYS_DB_USER="${OPENGNSYS_DB_USER:-$DEFAULT_OPENGNSYS_DB_USER}"
102	break
103	fi
104	done
105
106	# Clave de acceso a la base de datos
107	echo -n -e "\\nEnter password for OpenGnsys console (${DEFAULT_OPENGNSYS_DB_PASSWD}): "
108	enterPassword "$DEFAULT_OPENGNSYS_DB_PASSWD"
109	OPENGNSYS_DB_PASSWD="$PASSWORD"
110
111	# Clave de acceso del cliente
112	echo -n -e "\\n\\nEnter root password for OpenGnsys client (${DEFAULT_OPENGNSYS_CLIENT_PASSWD}): "
113	enterPassword "$DEFAULT_OPENGNSYS_CLIENT_PASSWD"
114	OPENGNSYS_CLIENT_PASSWD="$PASSWORD"
115	unset PASSWORD
116
117	# Selección de clientes ogLive para descargar.
118	while : ; do
119	echo -e "\\n\\nChoose ogLive client to install."
120	echo -e "1) Kernel 5.4, 64-bit, EFI-compatible"
121	echo -e "2) Kernel 3.2, 32-bit"
122	echo -e "3) Both"
123	echo -n -e "Please, type a valid number (1): "
124	read -r OPT
125	case "$OPT" in
126	1\|"") OGLIVE="$DEFAULT_OGLIVE"
127	break ;;
128	2) OGLIVE="ogLive-precise-3.2.0-23-generic-r5159.iso"
129	break ;;
130	3) OGLIVE=" $DEFAULT_OGLIVE ogLive-precise-3.2.0-23-generic-r5159.iso";
131	break ;;
132	*) echo -e "\\aERROR: unknown option, try again."
133	esac
134	done
135
136	echo -e "\\n=============================="
137	}
138
139	# Asigna valores globales de configuración para el script.
140	function globalSetup ()
141	{
142	PROGRAMDIR=$(readlink -e "$(dirname "$0")")
143	PROGRAMNAME=$(basename "$0")
144
145	# Comprobar si se ha descargado el paquete comprimido (REMOTE=0) o sólo el instalador (REMOTE=1).
146	OPENGNSYS_SERVER="opengnsys.es"
147	DOWNLOADURL="https://$OPENGNSYS_SERVER/trac/downloads"
148	if [ -d "$PROGRAMDIR/../installer" ]; then
149	REMOTE=0
150	else
151	REMOTE=1
152	fi
153	BRANCH="master"
154	CODE_URL="https://codeload.github.com/opengnsys/OpenGnsys/zip/$BRANCH"
155	API_URL="https://api.github.com/repos/opengnsys/OpenGnsys"
156
157	# Directorios de instalación y destino de OpenGnsys.
158	WORKDIR=/tmp/opengnsys_installer
159	INSTALL_TARGET=/opt/opengnsys
160	PATH=$PATH:$INSTALL_TARGET/bin
161
162	# Registro de incidencias.
163	OGLOGFILE=$INSTALL_TARGET/log/${PROGRAMNAME%.sh}.log
164	LOG_FILE=/tmp/$(basename $OGLOGFILE)
165
166	# Usuario del cliente para acceso remoto.
167	OPENGNSYS_CLIENT_USER="opengnsys"
168	# Nombre de la base datos y fichero SQL para su creación.
169	OPENGNSYS_DATABASE="ogAdmBD"
170	OPENGNSYS_DB_CREATION_FILE=opengnsys/admin/Database/${OPENGNSYS_DATABASE}.sql
171	}
172
173	# Generar variables de configuración del instalador
174	# Variables globales:
175	# - OSDISTRIB, OSVERSION - tipo y versión de la distribución GNU/Linux
176	# - DEPENDENCIES - array de dependencias que deben estar instaladas
177	# - UPDATEPKGLIST, INSTALLPKGS, CHECKPKGS - comandos para gestión de paquetes
178	# - INSTALLEXTRADEPS - instalar dependencias no incluidas en la distribución
179	# - STARTSERVICE, ENABLESERVICE - iniciar y habilitar un servicio
180	# - STOPSERVICE, DISABLESERVICE - parar y deshabilitar un servicio
181	# - APACHESERV, APACHECFGDIR, APACHESITESDIR, APACHEUSER, APACHEGROUP - servicio y configuración de Apache
182	# - APACHEENABLEMODS, APACHEENABLESSL, APACHEMAKECERT - habilitar módulos y certificado SSL
183	# - APACHEENABLEOG, APACHEOGSITE, - habilitar sitio web de OpenGnsys
184	# - PHPFPMSERV - servicio PHP FastCGI Process Manager para Apache
185	# - INETDSERV - servicio Inetd
186	# - DHCPSERV, DHCPCFGDIR - servicio y configuración de DHCP
187	# - MYSQLSERV, TMPMYCNF - servicio MySQL y fichero temporal con credenciales de acceso
188	# - MARIADBSERV - servicio MariaDB (sustituto de MySQL en algunas distribuciones)
189	# - RSYNCSERV, RSYNCCFGDIR - servicio y configuración de Rsync
190	# - SAMBASERV, SAMBACFGDIR - servicio y configuración de Samba
191	# - TFTPSERV, TFTPCFGDIR - servicio y configuración de TFTP/PXE
192	function autoConfigure()
193	{
194	# Detectar sistema operativo del servidor (compatible con fichero os-release y con LSB).
195	if [ -f /etc/os-release ]; then
196	source /etc/os-release
197	OSDISTRIB="$ID"
198	OSVERSION="$VERSION_ID"
199	else
200	OSDISTRIB=$(lsb_release -is 2>/dev/null)
201	OSVERSION=$(lsb_release -rs 2>/dev/null)
202	fi
203	# Convertir distribución a minúsculas y obtener solo el 1er número de versión.
204	OSDISTRIB="${OSDISTRIB,,}"
205	OSVERSION="${OSVERSION%%.*}"
206
207	# Configuración según la distribución GNU/Linux (usar minúsculas).
208	case "$OSDISTRIB" in
209	ubuntu\|debian\|linuxmint)
210	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 automake liblz4-tool )
211	UPDATEPKGLIST="apt-get update"
212	INSTALLPKG="apt-get -y install --force-yes"
213	CHECKPKG="dpkg -s \$package 2>/dev/null \| grep Status \| grep -qw install"
214	if which service &>/dev/null; then
215	STARTSERVICE="eval service \$service restart"
216	STOPSERVICE="eval service \$service stop"
217	else
218	STARTSERVICE="eval /etc/init.d/\$service restart"
219	STOPSERVICE="eval /etc/init.d/\$service stop"
220	fi
221	ENABLESERVICE="eval systemctl enable \$service.service"
222	DISABLESERVICE="eval systemctl disable \$service.service"
223	APACHESERV=apache2
224	APACHECFGDIR=/etc/apache2
225	APACHESITESDIR=sites-available
226	APACHEOGSITE=opengnsys
227	APACHEUSER="www-data"
228	APACHEGROUP="www-data"
229	APACHEENABLEMODS="a2enmod ssl rewrite proxy_fcgi fastcgi actions alias"
230	APACHEENABLESSL="a2ensite default-ssl"
231	APACHEENABLEOG="a2ensite $APACHEOGSITE"
232	APACHEMAKECERT="make-ssl-cert generate-default-snakeoil --force-overwrite"
233	DHCPSERV=isc-dhcp-server
234	DHCPCFGDIR=/etc/dhcp
235	INETDSERV=xinetd
236	INETDCFGDIR=/etc/xinetd.d
237	MYSQLSERV=mysql
238	MYSQLCFGDIR=/etc/mysql/mysql.conf.d
239	MARIADBSERV=mariadb
240	PHPFPMSERV=php-fpm
241	RSYNCSERV=rsync
242	RSYNCCFGDIR=/etc
243	SAMBASERV=smbd
244	SAMBACFGDIR=/etc/samba
245	TFTPCFGDIR=/var/lib/tftpboot
246	;;
247	fedora\|centos)
248	DEPENDENCIES=( subversion httpd mod_ssl php-ldap php-fpm mysql-server mysql-devel mysql-devel.i686 php-mysql dhcp tftp-server tftp xinetd binutils gcc gcc-c++ glibc-devel glibc-devel.i686 glibc-static glibc-static.i686 libstdc++-devel.i686 make wget curl doxygen graphviz ctorrent samba samba-client rsync unzip debootstrap schroot squashfs-tools python-crypto arp-scan procps-ng gettext moreutils jq net-tools udpcast libev-devel jansson-devel openssl-devel shim-x64 grub2-efi-x64 grub2-efi-x64-modules gawk libdbi-devel libdbi libdbi-dbd-mysql automake http://ftp.altlinux.org/pub/distributions/ALTLinux/5.1/branch/$(arch)/RPMS.classic/netpipes-4.2-alt1.$(arch).rpm )
249	[ "$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"
250	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' )
251	INSTALLPKG="yum install -y libstdc++ libstdc++.i686"
252	CHECKPKG="rpm -q --quiet \$package"
253	SYSTEMD=$(which systemctl 2>/dev/null)
254	if [ -n "$SYSTEMD" ]; then
255	STARTSERVICE="eval systemctl start \$service.service"
256	STOPSERVICE="eval systemctl stop \$service.service"
257	ENABLESERVICE="eval systemctl enable \$service.service"
258	DISABLESERVICE="eval systemctl disable \$service.service"
259	else
260	STARTSERVICE="eval service \$service start"
261	STOPSERVICE="eval service \$service stop"
262	ENABLESERVICE="eval chkconfig \$service on"
263	DISABLESERVICE="eval chkconfig \$service off"
264	fi
265	APACHESERV=httpd
266	APACHECFGDIR=/etc/httpd/conf.d
267	APACHEOGSITE=opengnsys.conf
268	APACHEUSER="apache"
269	APACHEGROUP="apache"
270	APACHEREWRITEMOD="sed -i '/rewrite/s/^#//' $APACHECFGDIR/../*.conf"
271	DHCPSERV=dhcpd
272	DHCPCFGDIR=/etc/dhcp
273	INETDSERV=xinetd
274	INETDCFGDIR=/etc/xinetd.d
275	MYSQLSERV=mysqld
276	MYSQLCFGDIR=/etc/my.cnf.d
277	MARIADBSERV=mariadb
278	PHPFPMSERV=php-fpm
279	RSYNCSERV=rsync
280	RSYNCCFGDIR=/etc
281	SAMBASERV=smb
282	SAMBACFGDIR=/etc/samba
283	TFTPSERV=tftp
284	TFTPCFGDIR=/var/lib/tftpboot
285	;;
286	"") echo "ERROR: Unknown Linux distribution, please install \"lsb_release\" command."
287	exit 1 ;;
288	*) echo "ERROR: Distribution not supported by OpenGnsys."
289	exit 1 ;;
290	esac
291
292	# Fichero de credenciales de acceso a MySQL.
293	TMPMYCNF=/tmp/.my.cnf.$$
294	}
295
296
297	# Modificar variables de configuración tras instalar paquetes del sistema.
298	function autoConfigurePost()
299	{
300	local f MKNETDIR
301
302	# Configuraciones específicas para Samba y TFTP en Debian 6.
303	[ -z "$SYSTEMD" -a ! -e /etc/init.d/$SAMBASERV ] && SAMBASERV=samba
304	[ ! -e $TFTPCFGDIR ] && TFTPCFGDIR=/srv/tftp
305
306	# Preparar arranque en red con Grub.
307	for f in grub-mknetdir grub2-mknetdir; do
308	if which $f &>/dev/null; then MKNETDIR=$f; fi
309	done
310	$MKNETDIR --net-directory=$TFTPCFGDIR --subdir=grub
311	}
312
313
314	# Cargar lista de paquetes del sistema y actualizar algunas variables de configuración
315	# dependiendo de la versión instalada.
316	function updatePackageList()
317	{
318	local DHCPVERSION PHP7VERSION
319
320	# Si es necesario, actualizar la lista de paquetes disponibles.
321	[ -n "$UPDATEPKGLIST" ] && eval $UPDATEPKGLIST
322
323	# Configuración personallizada de algunos paquetes.
324	case "$OSDISTRIB" in
325	ubuntu\|linuxmint) # Postconfiguación personalizada para Ubuntu.
326	# Configuración para DHCP v3.
327	DHCPVERSION=$(apt-cache show $(apt-cache pkgnames\|egrep "dhcp.?-server$") \| \
328	awk '/Version/ {print substr($2,1,1);}' \| \
329	sort -n \| tail -1)
330	if [ $DHCPVERSION = 3 ]; then
331	DEPENDENCIES=( ${DEPENDENCIES[@]/isc-dhcp-server/dhcp3-server} )
332	DHCPSERV=dhcp3-server
333	DHCPCFGDIR=/etc/dhcp3
334	fi
335	# Configuración para PHP 7 en Ubuntu.
336	if [ -z "$(apt-cache pkgnames php7)" ]; then
337	eval $INSTALLPKG software-properties-common
338	add-apt-repository -y ppa:ondrej/php
339	eval $UPDATEPKGLIST
340	PHP7VERSION=$(apt-cache pkgnames php7 \| sort \| head -1)
341	PHPFPMSERV="${PHP7VERSION}-fpm"
342	DEPENDENCIES=( ${DEPENDENCIES[@]//php/$PHP7VERSION} )
343	fi
344	# Adaptar dependencias para libmysqlclient.
345	[ -z "$(apt-cache pkgnames libmysqlclient-dev)" ] && [ -n "$(apt-cache pkgnames libmysqlclient15)" ] && DEPENDENCIES=( ${DEPENDENCIES[@]//libmysqlclient-dev/libmysqlclient15} )
346	# Paquete correcto para realpath.
347	[ -z "$(apt-cache pkgnames realpath)" ] && DEPENDENCIES=( ${DEPENDENCIES[@]//realpath/coreutils} )
348	;;
349	centos) # Postconfiguación personalizada para CentOS.
350	# Configuración para PHP 7.
351	PHP7VERSION=$(yum list -q php7\* 2>/dev/null \| awk -F. '/^php/ {print $1; exit;}')
352	PHPFPMSERV="${PHP7VERSION}-${PHPFPMSERV}"
353	DEPENDENCIES=( ${PHP7VERSION} ${DEPENDENCIES[@]//php/$PHP7VERSION-php} )
354	# Cambios a aplicar a partir de CentOS 7.
355	if [ $OSVERSION -ge 7 ]; then
356	# Sustituir MySQL por MariaDB.
357	DEPENDENCIES=( ${DEPENDENCIES[*]/mysql-/mariadb-} )
358	# Instalar ctorrent de EPEL para CentOS 6 (no disponible en CentOS 7).
359	DEPENDENCIES=( ${DEPENDENCIES[*]/ctorrent/http://dl.fedoraproject.org/pub/epel/6/$(arch)/Packages/c/ctorrent-1.3.4-14.dnh3.3.2.el6.$(arch).rpm} )
360	fi
361	;;
362	fedora) # Postconfiguación personalizada para Fedora.
363	# Incluir paquetes específicos.
364	DEPENDENCIES=( ${DEPENDENCIES[@]} btrfs-progs )
365	# Sustituir MySQL por MariaDB a partir de Fedora 20.
366	[ $OSVERSION -ge 20 ] && DEPENDENCIES=( ${DEPENDENCIES[*]/mysql-/mariadb-} )
367	;;
368	esac
369	}
370
371
372	#####################################################################
373	####### Algunas funciones útiles de propósito general:
374	#####################################################################
375
376	function getDateTime()
377	{
378	date "+%Y%m%d-%H%M%S"
379	}
380
381	# Escribe a fichero y muestra por pantalla
382	function echoAndLog()
383	{
384	local DATETIME=`getDateTime`
385	echo "$1"
386	echo "$DATETIME;$SSH_CLIENT;$1" >> $LOG_FILE
387	}
388
389	# Escribe a fichero y muestra mensaje de error
390	function errorAndLog()
391	{
392	local DATETIME=`getDateTime`
393	echo "ERROR: $1"
394	echo "$DATETIME;$SSH_CLIENT;ERROR: $1" >> $LOG_FILE
395	}
396
397	# Escribe a fichero y muestra mensaje de aviso
398	function warningAndLog()
399	{
400	local DATETIME=`getDateTime`
401	echo "Warning: $1"
402	echo "$DATETIME;$SSH_CLIENT;Warning: $1" >> $LOG_FILE
403	}
404
405	# Comprueba si el elemento pasado en $2 está en el array $1
406	function isInArray()
407	{
408	if [ $# -ne 2 ]; then
409	errorAndLog "${FUNCNAME}(): invalid number of parameters"
410	exit 1
411	fi
412
413	local deps
414	local is_in_array=1
415	local element="$2"
416
417	echoAndLog "${FUNCNAME}(): checking if $2 is in $1"
418	eval "deps=( \"\${$1[@]}\" )"
419
420	# Copia local del array del parámetro 1.
421	for (( i = 0 ; i < ${#deps[@]} ; i++ )); do
422	if [ "${deps[$i]}" = "${element}" ]; then
423	echoAndLog "isInArray(): $element found in array"
424	is_in_array=0
425	fi
426	done
427
428	if [ $is_in_array -ne 0 ]; then
429	echoAndLog "${FUNCNAME}(): $element NOT found in array"
430	fi
431
432	return $is_in_array
433	}
434
435
436	#####################################################################
437	####### Funciones de manejo de paquetes Debian
438	#####################################################################
439
440	function checkPackage()
441	{
442	package=$1
443	if [ -z $package ]; then
444	errorAndLog "${FUNCNAME}(): parameter required"
445	exit 1
446	fi
447	echoAndLog "${FUNCNAME}(): checking if package $package exists"
448	eval $CHECKPKG
449	if [ $? -eq 0 ]; then
450	echoAndLog "${FUNCNAME}(): package $package exists"
451	return 0
452	else
453	echoAndLog "${FUNCNAME}(): package $package doesn't exists"
454	return 1
455	fi
456	}
457
458	# Recibe array con dependencias
459	# por referencia deja un array con las dependencias no resueltas
460	# devuelve 1 si hay alguna dependencia no resuelta
461	function checkDependencies()
462	{
463	if [ $# -ne 2 ]; then
464	errorAndLog "${FUNCNAME}(): invalid number of parameters"
465	exit 1
466	fi
467
468	echoAndLog "${FUNCNAME}(): checking dependences"
469	uncompletedeps=0
470
471	# copia local del array del parametro 1
472	local deps
473	eval "deps=( \"\${$1[@]}\" )"
474
475	declare -a local_notinstalled
476
477	for (( i = 0 ; i < ${#deps[@]} ; i++ ))
478	do
479	checkPackage ${deps[$i]}
480	if [ $? -ne 0 ]; then
481	local_notinstalled[$uncompletedeps]=$package
482	let uncompletedeps=uncompletedeps+1
483	fi
484	done
485
486	# relleno el array especificado en $2 por referencia
487	for (( i = 0 ; i < ${#local_notinstalled[@]} ; i++ ))
488	do
489	eval "${2}[$i]=${local_notinstalled[$i]}"
490	done
491
492	# retorna el numero de paquetes no resueltos
493	echoAndLog "${FUNCNAME}(): dependencies uncompleted: $uncompletedeps"
494	return $uncompletedeps
495	}
496
497	# Recibe un array con las dependencias y lo instala
498	function installDependencies()
499	{
500	if [ $# -ne 1 ]; then
501	errorAndLog "${FUNCNAME}(): invalid number of parameters"
502	exit 1
503	fi
504	echoAndLog "${FUNCNAME}(): installing uncompleted dependencies"
505
506	# copia local del array del parametro 1
507	local deps
508	eval "deps=( \"\${$1[@]}\" )"
509
510	local string_deps=""
511	for (( i = 0 ; i < ${#deps[@]} ; i++ ))
512	do
513	string_deps="$string_deps ${deps[$i]}"
514	done
515
516	if [ -z "${string_deps}" ]; then
517	errorAndLog "${FUNCNAME}(): array of dependeces is empty"
518	exit 1
519	fi
520
521	OLD_DEBIAN_FRONTEND=$DEBIAN_FRONTEND # Debian/Ubuntu
522	export DEBIAN_FRONTEND=noninteractive
523
524	echoAndLog "${FUNCNAME}(): now $string_deps will be installed"
525	eval $INSTALLPKG $string_deps
526	if [ $? -ne 0 ]; then
527	errorAndLog "${FUNCNAME}(): error installing dependencies"
528	return 1
529	fi
530
531	DEBIAN_FRONTEND=$OLD_DEBIAN_FRONTEND # Debian/Ubuntu
532	test grep -q "EPEL temporal" /etc/yum.repos.d/epel.repo 2>/dev/null \|\| mv -f /etc/yum.repos.d/epel.repo.rpmnew /etc/yum.repos.d/epel.repo 2>/dev/null # CentOS/RedHat EPEL
533
534	echoAndLog "${FUNCNAME}(): dependencies installed"
535	}
536
537	# Hace un backup del fichero pasado por parámetro
538	# deja un -last y uno para el día
539	function backupFile()
540	{
541	if [ $# -ne 1 ]; then
542	errorAndLog "${FUNCNAME}(): invalid number of parameters"
543	exit 1
544	fi
545
546	local file="$1"
547	local dateymd=`date +%Y%m%d`
548
549	if [ ! -f "$file" ]; then
550	warningAndLog "${FUNCNAME}(): file $file doesn't exists"
551	return 1
552	fi
553
554	echoAndLog "${FUNCNAME}(): making $file backup"
555
556	# realiza una copia de la última configuración como last
557	cp -a "$file" "${file}-LAST"
558
559	# si para el día no hay backup lo hace, sino no
560	if [ ! -f "${file}-${dateymd}" ]; then
561	cp -a "$file" "${file}-${dateymd}"
562	fi
563
564	echoAndLog "${FUNCNAME}(): $file backup success"
565	}
566
567	#####################################################################
568	####### Funciones para el manejo de bases de datos
569	#####################################################################
570
571	# This function set password to root
572	function mysqlSetRootPassword()
573	{
574	if [ $# -ne 1 ]; then
575	errorAndLog "${FUNCNAME}(): invalid number of parameters"
576	exit 1
577	fi
578
579	local root_mysql="$1"
580	echoAndLog "${FUNCNAME}(): setting root password in MySQL server"
581	mysqladmin -u root password "$root_mysql"
582	if [ $? -ne 0 ]; then
583	errorAndLog "${FUNCNAME}(): error while setting root password in MySQL server"
584	return 1
585	fi
586	echoAndLog "${FUNCNAME}(): root password saved!"
587	return 0
588	}
589
590	# Si el servicio mysql esta ya instalado cambia la variable de la clave del root por la ya existente
591	function mysqlGetRootPassword()
592	{
593	local pass_mysql
594	local pass_mysql2
595	# Comprobar si MySQL está instalado con la clave de root por defecto.
596	if mysql -u root -p"$MYSQL_ROOT_PASSWORD" <<<"quit" 2>/dev/null; then
597	echoAndLog "${FUNCNAME}(): Using default mysql root password."
598	else
599	stty -echo
600	echo "There is a MySQL service already installed."
601	read -p "Enter MySQL root password: " pass_mysql
602	echo ""
603	read -p "Confrim password:" pass_mysql2
604	echo ""
605	stty echo
606	if [ "$pass_mysql" == "$pass_mysql2" ] ;then
607	MYSQL_ROOT_PASSWORD="$pass_mysql"
608	return 0
609	else
610	echo "The keys don't match. Do not configure the server's key,"
611	echo "transactions in the database will give error."
612	return 1
613	fi
614	fi
615	}
616
617	# comprueba si puede conectar con mysql con el usuario root
618	function mysqlTestConnection()
619	{
620	if [ $# -ne 1 ]; then
621	errorAndLog "${FUNCNAME}(): invalid number of parameters"
622	exit 1
623	fi
624
625	local root_password="$1"
626	echoAndLog "${FUNCNAME}(): checking connection to mysql..."
627	# Componer fichero con credenciales de conexión a MySQL.
628	touch $TMPMYCNF
629	chmod 600 $TMPMYCNF
630	cat << EOT > $TMPMYCNF
631	[client]
632	user=root
633	password=$root_password
634	EOT
635	# Borrar el fichero temporal si termina el proceso de instalación.
636	trap "rm -f $TMPMYCNF" 0 1 2 3 6 9 15
637	# Comprobar conexión a MySQL.
638	echo "" \| mysql --defaults-extra-file=$TMPMYCNF
639	if [ $? -ne 0 ]; then
640	errorAndLog "${FUNCNAME}(): connection to mysql failed, check root password and if daemon is running!"
641	return 1
642	else
643	echoAndLog "${FUNCNAME}(): connection success"
644	return 0
645	fi
646	}
647
648	# comprueba si la base de datos existe
649	function mysqlDbExists()
650	{
651	if [ $# -ne 1 ]; then
652	errorAndLog "${FUNCNAME}(): invalid number of parameters"
653	exit 1
654	fi
655
656	local database="$1"
657	echoAndLog "${FUNCNAME}(): checking if $database exists..."
658	echo "show databases" \| mysql --defaults-extra-file=$TMPMYCNF \| grep "^${database}$"
659	if [ $? -ne 0 ]; then
660	echoAndLog "${FUNCNAME}():database $database doesn't exists"
661	return 1
662	else
663	echoAndLog "${FUNCNAME}():database $database exists"
664	return 0
665	fi
666	}
667
668	# Comprueba si la base de datos está vacía.
669	function mysqlCheckDbIsEmpty()
670	{
671	if [ $# -ne 1 ]; then
672	errorAndLog "${FUNCNAME}(): invalid number of parameters"
673	exit 1
674	fi
675
676	local database="$1"
677	echoAndLog "${FUNCNAME}(): checking if $database is empty..."
678	num_tablas=`echo "show tables" \| mysql --defaults-extra-file=$TMPMYCNF "${database}" \| wc -l`
679	if [ $? -ne 0 ]; then
680	errorAndLog "${FUNCNAME}(): error executing query, check database and root password"
681	exit 1
682	fi
683
684	if [ $num_tablas -eq 0 ]; then
685	echoAndLog "${FUNCNAME}():database $database is empty"
686	return 0
687	else
688	echoAndLog "${FUNCNAME}():database $database has tables"
689	return 1
690	fi
691
692	}
693
694	# Importa un fichero SQL en la base de datos.
695	# Parámetros:
696	# - 1: nombre de la BD.
697	# - 2: fichero a importar.
698	# Nota: el fichero SQL puede contener las siguientes palabras reservadas:
699	# - SERVERIP: se sustituye por la dirección IP del servidor.
700	# - DBUSER: se sustituye por usuario de conexión a la BD definido en este script.
701	# - DBPASSWD: se sustituye por la clave de conexión a la BD definida en este script.
702	function mysqlImportSqlFileToDb()
703	{
704	if [ $# -ne 2 ]; then
705	errorAndLog "${FNCNAME}(): invalid number of parameters"
706	exit 1
707	fi
708
709	local database="$1"
710	local sqlfile="$2"
711	local tmpfile=$(mktemp)
712	local i=0
713	local dev=""
714	local status
715
716	if [ ! -f $sqlfile ]; then
717	errorAndLog "${FUNCNAME}(): Unable to locate $sqlfile!!"
718	return 1
719	fi
720
721	echoAndLog "${FUNCNAME}(): importing SQL file to ${database}..."
722	chmod 600 $tmpfile
723	for dev in ${DEVICE[*]}; do
724	if [ "${DEVICE[i]}" == "$DEFAULTDEV" ]; then
725	sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
726	-e "s/DBUSER/$OPENGNSYS_DB_USER/g" \
727	-e "s/DBPASSWORD/$OPENGNSYS_DB_PASSWD/g" \
728	$sqlfile > $tmpfile
729	fi
730	let i++
731	done
732	mysql --defaults-extra-file=$TMPMYCNF --default-character-set=utf8 "${database}" < $tmpfile
733	status=$?
734	rm -f $tmpfile
735	if [ $status -ne 0 ]; then
736	errorAndLog "${FUNCNAME}(): error while importing $sqlfile in database $database"
737	return 1
738	fi
739	echoAndLog "${FUNCNAME}(): file imported to database $database"
740	return 0
741	}
742
743	# Crea la base de datos
744	function mysqlCreateDb()
745	{
746	if [ $# -ne 1 ]; then
747	errorAndLog "${FUNCNAME}(): invalid number of parameters"
748	exit 1
749	fi
750
751	local database="$1"
752
753	echoAndLog "${FUNCNAME}(): creating database..."
754	mysqladmin --defaults-extra-file=$TMPMYCNF create $database
755	if [ $? -ne 0 ]; then
756	errorAndLog "${FUNCNAME}(): error while creating database $database"
757	return 1
758	fi
759	# Quitar modo ONLY_FULL_GROUP_BY de MySQL (ticket #730).
760	mysql --defaults-extra-file=$TMPMYCNF -e "SET GLOBAL sql_mode=(SELECT TRIM(BOTH ',' FROM REPLACE(@@sql_mode,'ONLY_FULL_GROUP_BY','')));"
761
762	echoAndLog "${FUNCNAME}(): database $database created"
763	return 0
764	}
765
766	# Comprueba si ya está definido el usuario de acceso a la BD.
767	function mysqlCheckUserExists()
768	{
769	if [ $# -ne 1 ]; then
770	errorAndLog "${FUNCNAME}(): invalid number of parameters"
771	exit 1
772	fi
773
774	local userdb="$1"
775
776	echoAndLog "${FUNCNAME}(): checking if $userdb exists..."
777	echo "select user from user where user='${userdb}'\\G" \|mysql --defaults-extra-file=$TMPMYCNF mysql \| grep user
778	if [ $? -ne 0 ]; then
779	echoAndLog "${FUNCNAME}(): user doesn't exists"
780	return 1
781	else
782	echoAndLog "${FUNCNAME}(): user already exists"
783	return 0
784	fi
785
786	}
787
788	# Crea un usuario administrativo para la base de datos
789	function mysqlCreateAdminUserToDb()
790	{
791	if [ $# -ne 3 ]; then
792	errorAndLog "${FUNCNAME}(): invalid number of parameters"
793	exit 1
794	fi
795
796	local database="$1"
797	local userdb="$2"
798	local passdb="$3"
799
800	echoAndLog "${FUNCNAME}(): creating admin user ${userdb} to database ${database}"
801
802	cat > $WORKDIR/create_${database}.sql <<EOF
803	GRANT USAGE ON . TO '${userdb}'@'localhost' IDENTIFIED BY '${passdb}' ;
804	GRANT ALL PRIVILEGES ON ${database}.* TO '${userdb}'@'localhost' WITH GRANT OPTION ;
805	FLUSH PRIVILEGES ;
806	EOF
807	mysql --defaults-extra-file=$TMPMYCNF < $WORKDIR/create_${database}.sql
808	if [ $? -ne 0 ]; then
809	errorAndLog "${FUNCNAME}(): error while creating user in mysql"
810	rm -f $WORKDIR/create_${database}.sql
811	return 1
812	else
813	echoAndLog "${FUNCNAME}(): user created ok"
814	rm -f $WORKDIR/create_${database}.sql
815	return 0
816	fi
817	}
818
819
820	#####################################################################
821	####### Funciones para la descarga de código
822	#####################################################################
823
824	# Obtiene el código fuente del proyecto desde el repositorio de GitHub.
825	function downloadCode()
826	{
827	if [ $# -ne 1 ]; then
828	errorAndLog "${FUNCNAME}(): invalid number of parameters"
829	exit 1
830	fi
831
832	local url="$1"
833
834	echoAndLog "${FUNCNAME}(): downloading code..."
835
836	curl "${url}" -o opengnsys.zip && unzip opengnsys.zip && mv "OpenGnsys-$BRANCH" opengnsys
837	if [ $? -ne 0 ]; then
838	errorAndLog "${FUNCNAME}(): error getting OpenGnsys code from $url"
839	return 1
840	fi
841	rm -f opengnsys.zip
842	echoAndLog "${FUNCNAME}(): code was downloaded"
843	return 0
844	}
845
846
847	############################################################
848	### Detectar red
849	############################################################
850
851	# Comprobar si existe conexión.
852	function checkNetworkConnection()
853	{
854	echoAndLog "${FUNCNAME}(): Checking OpenGnsys server connectivity."
855	OPENGNSYS_SERVER=${OPENGNSYS_SERVER:-"opengnsys.es"}
856	if which curl &>/dev/null; then
857	curl --connect-timeout 10 -s "https://$OPENGNSYS_SERVER/" -o /dev/null && \
858	curl --connect-timeout 10 -s "http://$OPENGNSYS_SERVER/" -o /dev/null
859	elif which wget &>/dev/null; then
860	wget --spider -q "https://$OPENGNSYS_SERVER/" && \
861	wget --spider -q "http://$OPENGNSYS_SERVER/"
862	else
863	echoAndLog "${FUNCNAME}(): Cannot execute \"wget\" nor \"curl\"."
864	return 1
865	fi
866	}
867
868	# Convierte nº de bits (notación CIDR) en máscara de red (gracias a FriedZombie en openwrt.org).
869	cidr2mask ()
870	{
871	# Number of args to shift, 255..255, first non-255 byte, zeroes
872	set -- $[ 5 - ($1 / 8) ] 255 255 255 255 $[ (255 << (8 - ($1 % 8))) & 255 ] 0 0 0
873	[ $1 -gt 1 ] && shift $1 \|\| shift
874	echo ${1-0}.${2-0}.${3-0}.${4-0}
875	}
876
877	# Obtener los parámetros de red de la interfaz por defecto.
878	function getNetworkSettings()
879	{
880	# Arrays globales definidas:
881	# - DEVICE: nombres de dispositivos de red activos.
882	# - SERVERIP: IPs locales del servidor.
883	# - NETIP: IPs de redes.
884	# - NETMASK: máscaras de red.
885	# - NETBROAD: IPs de difusión de redes.
886	# - ROUTERIP: IPs de routers.
887	# Otras variables globales:
888	# - DEFAULTDEV: dispositivo de red por defecto.
889	# - DNSIP: IP del servidor DNS principal.
890
891	local i=0
892	local dev=""
893
894	echoAndLog "${FUNCNAME}(): Detecting network parameters."
895	DEVICE=( $(ip -o link show up \| awk '!/loopback/ {sub(/:.*/,"",$2); print $2}') )
896	if [ -z "$DEVICE" ]; then
897	errorAndLog "${FUNCNAME}(): Network devices not detected."
898	exit 1
899	fi
900	for dev in ${DEVICE[*]}; do
901	SERVERIP[i]=$(ip -o addr show dev "$dev" \| awk '$3~/inet$/ {sub (/\/.*/, ""); print ($4); exit;}')
902	if [ -n "${SERVERIP[i]}" ]; then
903	NETMASK[i]=$( cidr2mask $(ip -o addr show dev "$dev" \| awk '$3~/inet$/ {sub (/.*\//, "", $4); print ($4); exit;}') )
904	NETBROAD[i]=$(ip -o addr show dev "$dev" \| awk '$3~/inet$/ {print ($6); exit;}')
905	NETIP[i]=$(ip route list proto kernel \| awk -v d="$dev" '$3==d && /src/ {sub (/\/.*/,""); print $1; exit;}')
906	ROUTERIP[i]=$(ip route list default \| awk -v d="$dev" '$5==d {print $3; exit;}')
907	DEFAULTDEV=${DEFAULTDEV:-"$dev"}
908	fi
909	let i++
910	done
911	DNSIP=$(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/ogAdmRepoAux
1297	installer/opengnsys_uninstall.sh \
1298	installer/opengnsys_update.sh \
1299	installer/opengnsys_export.sh \
1300	installer/opengnsys_import.sh \
1301	doc )
1302	local TARGETS=( tftpboot \
1303	tftpboot \
1304	tftpboot/grubx64.efi \
1305	bin \
1306	bin \
1307	lib \
1308	sbin \
1309	lib \
1310	lib \
1311	lib \
1312	lib \
1313	doc )
1314
1315	if [ ${#SOURCES[@]} != ${#TARGETS[@]} ]; then
1316	errorAndLog "${FUNCNAME}(): inconsistent number of array items"
1317	exit 1
1318	fi
1319
1320	# Copiar ficheros.
1321	echoAndLog "${FUNCNAME}(): copying files to server directories"
1322
1323	pushd $WORKDIR/opengnsys
1324	local i
1325	for (( i = 0; i < ${#SOURCES[@]}; i++ )); do
1326	if [ -f "${SOURCES[$i]}" ]; then
1327	echoAndLog "Copying ${SOURCES[$i]} to $path_opengnsys_base/${TARGETS[$i]}"
1328	cp -a "${SOURCES[$i]}" "${path_opengnsys_base}/${TARGETS[$i]}"
1329	elif [ -d "${SOURCES[$i]}" ]; then
1330	echoAndLog "Copying content of ${SOURCES[$i]} to $path_opengnsys_base/${TARGETS[$i]}"
1331	cp -a "${SOURCES[$i]}"/* "${path_opengnsys_base}/${TARGETS[$i]}"
1332	else
1333	warningAndLog "Unable to copy ${SOURCES[$i]} to $path_opengnsys_base/${TARGETS[$i]}"
1334	fi
1335	done
1336
1337	popd
1338	}
1339
1340	####################################################################
1341	### Funciones de compilación de código fuente de servicios
1342	####################################################################
1343
1344	# Compilar los servicios de OpenGnsys
1345	function ogServerCompilation ()
1346	{
1347	local ogserverUrl="https://codeload.github.com/opengnsys/ogServer/zip/$BRANCH"
1348	local error=0
1349
1350	echoAndLog "${FUNCNAME}(): downloading ogServer code..."
1351
1352	if ! (curl "${ogserverUrl}" -o ogserver.zip && \
1353	unzip -qo "ogserver.zip")
1354	then
1355	errorAndLog "${FUNCNAME}(): "\
1356	"error getting ogServer code from ${ogserverUrl}"
1357	return 1
1358	fi
1359	rm -f ogserver.zip
1360	echoAndLog "${FUNCNAME}(): ogServer code was downloaded"
1361
1362	echoAndLog "${FUNCNAME}(): Compiling OpenGnsys Server"
1363	pushd "$WORKDIR/ogServer-$BRANCH"
1364	autoreconf -fi && ./configure && make && mv ogserver $INSTALL_TARGET/sbin
1365	if [ $? -ne 0 ]; then
1366	echoAndLog "${FUNCNAME}(): error while compiling OpenGnsys Server"
1367	error=1
1368	fi
1369	popd
1370
1371	return $error
1372	}
1373
1374	####################################################################
1375	### Funciones de copia de la Interface de administración
1376	####################################################################
1377
1378	# Copiar carpeta de Interface
1379	function copyInterfaceAdm ()
1380	{
1381	local hayErrores=0
1382
1383	# Crear carpeta y copiar Interface
1384	echoAndLog "${FUNCNAME}(): Copying Administration Interface Folder"
1385	cp -ar $WORKDIR/opengnsys/admin/Interface $INSTALL_TARGET/client/interfaceAdm
1386	if [ $? -ne 0 ]; then
1387	echoAndLog "${FUNCNAME}(): error while copying Administration Interface Folder"
1388	hayErrores=1
1389	fi
1390
1391	return $hayErrores
1392	}
1393
1394
1395	####################################################################
1396	### Funciones instalacion cliente opengnsys
1397	####################################################################
1398
1399	function copyClientFiles()
1400	{
1401	local errstatus=0
1402
1403	echoAndLog "${FUNCNAME}(): Copying OpenGnsys Client files."
1404	cp -a $WORKDIR/opengnsys/client/shared/* $INSTALL_TARGET/client
1405	if [ $? -ne 0 ]; then
1406	errorAndLog "${FUNCNAME}(): error while copying client estructure"
1407	errstatus=1
1408	fi
1409
1410	echoAndLog "${FUNCNAME}(): Copying OpenGnsys Cloning Engine files."
1411	mkdir -p $INSTALL_TARGET/client/lib/engine/bin
1412	cp -a $WORKDIR/opengnsys/client/engine/.lib $INSTALL_TARGET/client/lib/engine/bin
1413	if [ $? -ne 0 ]; then
1414	errorAndLog "${FUNCNAME}(): error while copying engine files"
1415	errstatus=1
1416	fi
1417
1418	if [ $errstatus -eq 0 ]; then
1419	echoAndLog "${FUNCNAME}(): client copy files success."
1420	else
1421	errorAndLog "${FUNCNAME}(): client copy files with errors"
1422	fi
1423
1424	local ogclientUrl="https://codeload.github.com/opengnsys/ogClient/zip/$BRANCH"
1425
1426	echoAndLog "${FUNCNAME}(): downloading ogClient code..."
1427
1428	if ! (curl "${ogclientUrl}" -o ogclient.zip && \
1429	unzip -qo ogclient.zip && \
1430	mv "ogClient-$BRANCH" $INSTALL_TARGET/client/ogClient)
1431	then
1432	errorAndLog "${FUNCNAME}(): "\
1433	"error getting ogClient code from ${ogclientUrl}"
1434	return 1
1435	fi
1436	rm -f ogclient.zip
1437	echoAndLog "${FUNCNAME}(): ogClient code was downloaded"
1438
1439	return $errstatus
1440	}
1441
1442
1443	# Crear certificados para la firma de cargadores de arranque.
1444	function createCerts ()
1445	{
1446	local SSLCFGDIR=$INSTALL_TARGET/client/etc/ssl
1447	echoAndLog "${FUNCNAME}(): creating certificate files"
1448	mkdir -p $SSLCFGDIR/{certs,private}
1449	openssl req -new -x509 -newkey rsa:2048 -keyout $SSLCFGDIR/private/opengnsys.key -out $SSLCFGDIR/certs/opengnsys.crt -nodes -days 3650 -subj "/CN=OpenGnsys/"
1450	openssl x509 -in $SSLCFGDIR/certs/opengnsys.crt -out $SSLCFGDIR/certs/opengnsys.cer -outform DER
1451	echoAndLog "${FUNCNAME}(): certificate successfully created"
1452	}
1453
1454
1455	# Crear cliente OpenGnsys.
1456	function clientCreate()
1457	{
1458	if [ $# -ne 1 ]; then
1459	errorAndLog "${FUNCNAME}(): invalid number of parameters"
1460	exit 1
1461	fi
1462
1463	local FILENAME="$1"
1464	local TARGETFILE=$INSTALL_TARGET/lib/$FILENAME
1465
1466	# Descargar cliente, si es necesario.
1467	if [ -s $PROGRAMDIR/$FILENAME ]; then
1468	echoAndLog "${FUNCNAME}(): Moving $PROGRAMDIR/$FILENAME file to $(dirname $TARGETFILE)"
1469	mv $PROGRAMDIR/$FILENAME $TARGETFILE
1470	else
1471	echoAndLog "${FUNCNAME}(): Downloading $FILENAME"
1472	oglivecli download $FILENAME
1473	fi
1474	if [ ! -s $TARGETFILE ]; then
1475	errorAndLog "${FUNCNAME}(): Error loading $FILENAME"
1476	return 1
1477	fi
1478
1479	# Montar imagen, copiar cliente ogclient y desmontar.
1480	echoAndLog "${FUNCNAME}(): Installing ogLive Client"
1481	echo -ne "$OPENGNSYS_CLIENT_PASSWD\n$OPENGNSYS_CLIENT_PASSWD\n" \| \
1482	oglivecli install $FILENAME
1483
1484	echoAndLog "${FUNCNAME}(): Client generation success"
1485	}
1486
1487
1488	# Configuración básica de servicios de OpenGnsys
1489	function openGnsysConfigure()
1490	{
1491	local i=0
1492	local dev=""
1493	local CONSOLEURL
1494
1495	echoAndLog "${FUNCNAME}(): Copying init files."
1496	cp -a $WORKDIR/opengnsys/admin/Sources/Services/opengnsys.init /etc/init.d/opengnsys
1497	cp -a $WORKDIR/opengnsys/admin/Sources/Services/opengnsys.service \
1498	/lib/systemd/system/opengnsys.service
1499	cp -a $WORKDIR/ogServer-$BRANCH/cfg/ogserver.service \
1500	/lib/systemd/system/ogserver.service
1501	cp -a $WORKDIR/opengnsys/admin/Sources/Services/opengnsys.default /etc/default/opengnsys
1502	# Deshabilitar servicios de BitTorrent si no están instalados.
1503	if [ ! -e /usr/bin/bttrack ]; then
1504	sed -i 's/RUN_BTTRACKER="yes"/RUN_BTTRACKER="no"/; s/RUN_BTSEEDER="yes"/RUN_BTSEEDER="no"/' \
1505	/etc/default/opengnsys
1506	fi
1507	echoAndLog "${FUNCNAME}(): Creating cron files."
1508	echo "* * * * * root [ -x $INSTALL_TARGET/bin/torrent-creator ] && $INSTALL_TARGET/bin/torrent-creator" > /etc/cron.d/torrentcreator
1509	echo "5 * * * * root [ -x $INSTALL_TARGET/bin/torrent-tracker ] && $INSTALL_TARGET/bin/torrent-tracker" > /etc/cron.d/torrenttracker
1510	echo "* * * * * root [ -x $INSTALL_TARGET/bin/deletepreimage ] && $INSTALL_TARGET/bin/deletepreimage" > /etc/cron.d/imagedelete
1511	echo "* * * * * root [ -x $INSTALL_TARGET/bin/ogagentqueue.cron ] && $INSTALL_TARGET/bin/ogagentqueue.cron" > /etc/cron.d/ogagentqueue
1512
1513	echoAndLog "${FUNCNAME}(): Creating logrotate configuration files."
1514	sed -e "s/OPENGNSYSDIR/${INSTALL_TARGET//\//\\/}/g" \
1515	$WORKDIR/opengnsys/server/etc/logrotate.tmpl > /etc/logrotate.d/opengnsysServer
1516
1517	sed -e "s/OPENGNSYSDIR/${INSTALL_TARGET//\//\\/}/g" \
1518	$WORKDIR/opengnsys/repoman/etc/logrotate.tmpl > /etc/logrotate.d/opengnsysRepo
1519
1520	echoAndLog "${FUNCNAME}(): Creating OpenGnsys config files."
1521	for dev in ${DEVICE[*]}; do
1522	if [ -n "${SERVERIP[i]}" ]; then
1523	echo "{
1524	\"rest\" : {
1525	\"ip\" : \"${SERVERIP[i]}\",
1526	\"port\" : \"8888\",
1527	\"api_token\": \"5a5ca1172136299640a9f47469237e0a\"
1528	},
1529	\"database\" : {
1530	\"ip\": \"127.0.0.1\",
1531	\"port\": \"3306\",
1532	\"name\" : \"$OPENGNSYS_DATABASE\",
1533	\"user\" : \"$OPENGNSYS_DB_USER\",
1534	\"pass\" : \"$OPENGNSYS_DB_PASSWD\"
1535	},
1536	\"wol\" : {
1537	\"interface\" : \"$dev\"
1538	}
1539	}" \| jq '.' > "$INSTALL_TARGET"/etc/ogserver-"$dev".json
1540	sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
1541	$WORKDIR/opengnsys/repoman/etc/ogAdmRepo.cfg.tmpl > $INSTALL_TARGET/etc/ogAdmRepo-$dev.cfg
1542	CONSOLEURL="https://${SERVERIP[i]}/opengnsys"
1543	sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
1544	-e "s/DBUSER/$OPENGNSYS_DB_USER/g" \
1545	-e "s/DBPASSWORD/$OPENGNSYS_DB_PASSWD/g" \
1546	-e "s/DATABASE/$OPENGNSYS_DATABASE/g" \
1547	-e "s/OPENGNSYSURL/${CONSOLEURL//\//\\/}/g" \
1548	$INSTALL_TARGET/www/controlacceso.php > $INSTALL_TARGET/www/controlacceso-$dev.php
1549	if [ "$dev" == "$DEFAULTDEV" ]; then
1550	OPENGNSYS_CONSOLEURL="$CONSOLEURL"
1551	OPENGNSYS_SERVERIP="${SERVERIP[i]}"
1552	fi
1553	fi
1554	let i++
1555	done
1556	ln -f $INSTALL_TARGET/etc/ogserver-$DEFAULTDEV.json $INSTALL_TARGET/etc/ogserver.json
1557	ln -f $INSTALL_TARGET/etc/ogAdmRepo-$DEFAULTDEV.cfg $INSTALL_TARGET/etc/ogAdmRepo.cfg
1558	ln -f $INSTALL_TARGET/www/controlacceso-$DEFAULTDEV.php $INSTALL_TARGET/www/controlacceso.php
1559
1560	# Configuración del motor de clonación.
1561	# - Zona horaria del servidor.
1562	TZ=$(timedatectl status\|awk -F"[:()]" '/Time.*zone/ {print $2}')
1563	cat << EOT >> $INSTALL_TARGET/client/etc/engine.cfg
1564	# OpenGnsys Server timezone.
1565	TZ="${TZ// /}"
1566	EOT
1567
1568	# Revisar permisos generales.
1569	if [ -x $INSTALL_TARGET/bin/checkperms ]; then
1570	echoAndLog "${FUNCNAME}(): Checking permissions."
1571	OPENGNSYS_DIR="$INSTALL_TARGET" OPENGNSYS_USER="$OPENGNSYS_CLIENT_USER" APACHE_USER="$APACHE_RUN_USER" APACHE_GROUP="$APACHE_RUN_GROUP" checkperms
1572	fi
1573
1574	# Evitar inicio de duplicado en Ubuntu 14.04 (Upstart y SysV Init).
1575	if [ -f /etc/init/${MYSQLSERV}.conf -a -n "$(which initctl 2>/dev/null)" ]; then
1576	service=$MYSQLSERV
1577	$DISABLESERVICE
1578	fi
1579
1580	# Actualizar tokens de autenticación e iniciar los servicios.
1581	service="opengnsys"
1582	$ENABLESERVICE
1583	if [ -x $INSTALL_TARGET/bin/settoken ]; then
1584	echoAndLog "${FUNCNAME}(): Setting authentication tokens and starting OpenGnsys services."
1585	$INSTALL_TARGET/bin/settoken "$OPENGNSYS_DB_USER"
1586	$INSTALL_TARGET/bin/settoken -f
1587	else
1588	echoAndLog "${FUNCNAME}(): Starting OpenGnsys services."
1589	$STARTSERVICE
1590	fi
1591
1592	# Enable and start ogServer systemd service
1593	service="ogserver"
1594	$ENABLESERVICE; $STARTSERVICE
1595
1596	echoAndLog "${FUNCNAME}(): Creating ogClient config files."
1597	sed -i -e 's/127.0.0.1/'$OPENGNSYS_SERVERIP'/' \
1598	-e 's/pass'.*$'/pass\": \"'$OPENGNSYS_CLIENT_PASSWD'\"/' \
1599	$INSTALL_TARGET/client/ogClient/cfg/ogclient.json
1600	}
1601
1602
1603	#####################################################################
1604	####### Función de resumen informativo de la instalación
1605	#####################################################################
1606
1607	function installationSummary()
1608	{
1609	local VERSIONFILE REVISION
1610
1611	# Crear fichero de versión y revisión, si no existe.
1612	VERSIONFILE="$INSTALL_TARGET/doc/VERSION.json"
1613	[ -f $VERSIONFILE ] \|\| echo '{ "project": "OpenGnsys" }' >$VERSIONFILE
1614	# Incluir datos de revisión, si se está instalando desde el repositorio
1615	# de código o si no está incluida en el fichero de versión.
1616	if [ $REMOTE -eq 1 ] \|\| [ -z "$(jq -r '.release' $VERSIONFILE)" ]; then
1617	# Revisión: rAñoMesDía.Gitcommit (8 caracteres de fecha y 7 primeros de commit).
1618	RELEASE=$(curl -s "$API_URL/branches/$BRANCH" \| jq -r '"r" + (.commit.commit.committer.date \| split("-") \| join("")[:8]) + "." + (.commit.sha[:7])' 2>/dev/null)
1619	# Obtener revisión para etiqueta de versión en vez de rama de código.
1620	[ -z "$RELEASE" ] && RELEASE=$(curl -s $(curl -s "$API_URL/tags" \| jq -r ".[] \| select(.name==\"$BRANCH\").commit.url" 2>/dev/null) \| jq -r '"r" + (.commit.committer.date \| split("-") \| join("")[:8]) + "." + .sha[:7]' 2>/dev/null)
1621	jq ".release=\"$RELEASE\"" $VERSIONFILE \| sponge $VERSIONFILE
1622	fi
1623	VERSION="$(jq -r '[.project, .version, .codename, .release] \| join(" ")' $VERSIONFILE 2>/dev/null)"
1624
1625	# Mostrar información.
1626	echo
1627	echoAndLog "OpenGnsys Installation Summary"
1628	echo "=============================="
1629	echoAndLog "Project version: $VERSION"
1630	echoAndLog "Installation directory: $INSTALL_TARGET"
1631	echoAndLog "Installation log file: $LOG_FILE"
1632	echoAndLog "Repository directory: $INSTALL_TARGET/images"
1633	echoAndLog "DHCP configuration directory: $DHCPCFGDIR"
1634	echoAndLog "TFTP configuration directory: $TFTPCFGDIR"
1635	echoAndLog "Installed ogLive client: $(oglivecli list \| awk '{print $2}')"
1636	echoAndLog "Samba configuration directory: $SAMBACFGDIR"
1637	echoAndLog "Web Console URL: $OPENGNSYS_CONSOLEURL"
1638	echoAndLog "Web Console access data: entered by the user"
1639	if grep -q "^RUN_BTTRACK.*no" /etc/default/opengnsys; then
1640	echoAndLog "BitTorrent service is disabled."
1641	fi
1642	echo
1643	echoAndLog "Post-Installation Instructions:"
1644	echo "==============================="
1645	echoAndLog "You can improve server security by configuring firewall and SELinux,"
1646	echoAndLog " running \"$INSTALL_TARGET/lib/security-config\" script as root."
1647	echoAndLog "It's strongly recommended to synchronize this server with an NTP server."
1648	echoAndLog "Review or edit all configuration files."
1649	echoAndLog "Insert DHCP configuration data and restart service."
1650	echoAndLog "Review syslog configuration and logrotate by syslog,"
1651	echoAndLog " in debug mode OpenGnsys log is very extensive."
1652	echoAndLog "Optional: Log-in as Web Console admin user."
1653	echoAndLog " - Review default Organization data and assign access to users."
1654	echoAndLog "Log-in as Web Console organization user."
1655	echoAndLog " - Insert OpenGnsys data (labs, computers, menus, etc)."
1656	echo
1657	}
1658
1659
1660
1661	#####################################################################
1662	####### Proceso de instalación de OpenGnsys
1663	#####################################################################
1664
1665	# Sólo ejecutable por usuario root
1666	if [ "$(whoami)" != 'root' ]; then
1667	echo "ERROR: this program must run under root privileges!!"
1668	exit 1
1669	fi
1670
1671	globalSetup
1672	# Comprobar instalación previa.
1673	if cat $INSTALL_TARGET/doc/VERSION.* &>/dev/null; then
1674	echo "ERROR: OpenGnsys is already installed. Run \"$INSTALL_TARGET/lib/opengnsys_update.sh\" as root to update."
1675	exit 2
1676	fi
1677
1678	# Si la distribución no es la recomendada mostramos mensaje informativo.
1679	checkDistribution
1680
1681	echoAndLog "OpenGnsys installation begins at $(date)"
1682	# Introducir datos de configuración y establecer variables globales.
1683	userData
1684
1685	mkdir -p $WORKDIR
1686	pushd $WORKDIR
1687
1688	# Detectar datos iniciales de auto-configuración del instalador.
1689	autoConfigure
1690
1691	# Detectar parámetros de red y comprobar si hay conexión.
1692	getNetworkSettings
1693	if [ $? -ne 0 ]; then
1694	errorAndLog "Error reading default network settings."
1695	exit 1
1696	fi
1697	checkNetworkConnection
1698	if [ $? -ne 0 ]; then
1699	errorAndLog "Error connecting to server. Causes:"
1700	errorAndLog " - Network is unreachable, review devices parameters."
1701	errorAndLog " - You are inside a private network, configure the proxy service."
1702	errorAndLog " - Server is temporally down, try agian later."
1703	exit 1
1704	fi
1705
1706	# Detener servicios de OpenGnsys, si están activos previamente.
1707	[ -f /etc/init.d/opengnsys ] && /etc/init.d/opengnsys stop
1708
1709	# Actualizar repositorios
1710	updatePackageList
1711
1712	# Instalación de dependencias (paquetes de sistema operativo).
1713	declare -a notinstalled
1714	checkDependencies DEPENDENCIES notinstalled
1715	if [ $? -ne 0 ]; then
1716	installDependencies notinstalled
1717	if [ $? -ne 0 ]; then
1718	echoAndLog "Error while installing some dependeces, please verify your server installation before continue"
1719	exit 1
1720	fi
1721	fi
1722	if [ -n "$INSTALLEXTRADEPS" ]; then
1723	echoAndLog "Installing extra dependencies"
1724	for (( i=0; i<${#INSTALLEXTRADEPS[*]}; i++ )); do
1725	eval ${INSTALLEXTRADEPS[i]}
1726	done
1727	fi
1728
1729	# Detectar datos de auto-configuración después de instalar paquetes.
1730	autoConfigurePost
1731
1732	# Arbol de directorios de OpenGnsys.
1733	createDirs ${INSTALL_TARGET}
1734	if [ $? -ne 0 ]; then
1735	errorAndLog "Error while creating directory paths!"
1736	exit 1
1737	fi
1738
1739	# Si es necesario, descarga el repositorio de código en directorio temporal
1740	if [ $REMOTE -eq 1 ]; then
1741	downloadCode $CODE_URL
1742	if [ $? -ne 0 ]; then
1743	errorAndLog "Error while getting code from the repository"
1744	exit 1
1745	fi
1746	else
1747	ln -fs "$(dirname $PROGRAMDIR)" opengnsys
1748	fi
1749
1750	# Compilar código fuente de los servicios de OpenGnsys.
1751	ogServerCompilation
1752	if [ $? -ne 0 ]; then
1753	errorAndLog "Error while compiling OpenGnsys services"
1754	exit 1
1755	fi
1756
1757	# Copiar carpeta Interface entre administración y motor de clonación.
1758	copyInterfaceAdm
1759	if [ $? -ne 0 ]; then
1760	errorAndLog "Error while copying Administration Interface"
1761	exit 1
1762	fi
1763
1764	# Configuración de TFTP.
1765	tftpConfigure
1766
1767	# Configuración de Samba.
1768	smbConfigure
1769	if [ $? -ne 0 ]; then
1770	errorAndLog "Error while configuring Samba server!"
1771	exit 1
1772	fi
1773
1774	# Configuración de Rsync.
1775	rsyncConfigure
1776
1777	# Configuración ejemplo DHCP.
1778	dhcpConfigure
1779	if [ $? -ne 0 ]; then
1780	errorAndLog "Error while copying your dhcp server files!"
1781	exit 1
1782	fi
1783
1784	# Copiar ficheros de servicios OpenGnsys Server.
1785	copyServerFiles ${INSTALL_TARGET}
1786	if [ $? -ne 0 ]; then
1787	errorAndLog "Error while copying the server files!"
1788	exit 1
1789	fi
1790	INSTVERSION=$(jq -r '.version' $INSTALL_TARGET/doc/VERSION.json)
1791
1792	# Instalar base de datos de OpenGnsys Admin.
1793	isInArray notinstalled "mysql-server" \|\| isInArray notinstalled "mariadb-server"
1794	if [ $? -eq 0 ]; then
1795	# Enable database manager (MySQL, if missing, MariaDB).
1796	service=$MYSQLSERV
1797	$ENABLESERVICE
1798	if [ $? != 0 ]; then
1799	service=$MARIADBSERV
1800	$ENABLESERVICE
1801	fi
1802	# Start database manager.
1803	$STARTSERVICE
1804	# Asignar clave del usuario "root".
1805	mysqlSetRootPassword "${MYSQL_ROOT_PASSWORD}"
1806	else
1807	# Si ya está instalado el gestor de bases de datos, obtener clave de "root",
1808	mysqlGetRootPassword
1809	fi
1810
1811	# Copy MySQL configuration template
1812	cp $WORKDIR/opengnsys/server/etc/mysqld-og.cnf $MYSQLCFGDIR 2>/dev/null
1813	# Restart database manager.
1814	$STARTSERVICE
1815
1816	mysqlTestConnection "${MYSQL_ROOT_PASSWORD}"
1817	if [ $? -ne 0 ]; then
1818	errorAndLog "Error while connection to mysql"
1819	exit 1
1820	fi
1821	mysqlDbExists ${OPENGNSYS_DATABASE}
1822	if [ $? -ne 0 ]; then
1823	echoAndLog "Creating Web Console database"
1824	mysqlCreateDb ${OPENGNSYS_DATABASE}
1825	if [ $? -ne 0 ]; then
1826	errorAndLog "Error while creating Web Console database"
1827	exit 1
1828	fi
1829	else
1830	echoAndLog "Web Console database exists, ommiting creation"
1831	fi
1832
1833	mysqlCheckUserExists ${OPENGNSYS_DB_USER}
1834	if [ $? -ne 0 ]; then
1835	echoAndLog "Creating user in database"
1836	mysqlCreateAdminUserToDb ${OPENGNSYS_DATABASE} ${OPENGNSYS_DB_USER} "${OPENGNSYS_DB_PASSWD}"
1837	if [ $? -ne 0 ]; then
1838	errorAndLog "Error while creating database user"
1839	exit 1
1840	fi
1841
1842	fi
1843
1844	mysqlCheckDbIsEmpty ${OPENGNSYS_DATABASE}
1845	if [ $? -eq 0 ]; then
1846	echoAndLog "Creating tables..."
1847	if [ -f $WORKDIR/$OPENGNSYS_DB_CREATION_FILE ]; then
1848	mysqlImportSqlFileToDb ${OPENGNSYS_DATABASE} $WORKDIR/$OPENGNSYS_DB_CREATION_FILE
1849	else
1850	errorAndLog "Unable to locate $WORKDIR/$OPENGNSYS_DB_CREATION_FILE!!"
1851	exit 1
1852	fi
1853	else
1854	# Si existe fichero ogBDAdmin-VersLocal-VersRepo.sql; aplicar cambios.
1855	REPOVERSION=$(jq -r '.version' $WORKDIR/opengnsys/doc/VERSION.json)
1856	OPENGNSYS_DB_UPDATE_FILE="opengnsys/admin/Database/$OPENGNSYS_DATABASE-$INSTVERSION-$REPOVERSION.sql"
1857	if [ -f $WORKDIR/$OPENGNSYS_DB_UPDATE_FILE ]; then
1858	echoAndLog "Updating tables from version $INSTVERSION to $REPOVERSION"
1859	mysqlImportSqlFileToDb ${OPENGNSYS_DATABASE} $WORKDIR/$OPENGNSYS_DB_UPDATE_FILE
1860	else
1861	echoAndLog "Database unchanged."
1862	fi
1863	fi
1864	# Eliminar fichero temporal con credenciales de acceso a MySQL.
1865	rm -f $TMPMYCNF
1866
1867	# Copiando páqinas web.
1868	installWebFiles
1869	# Descargar/descomprimir archivos descargables.
1870	installDownloadableFiles
1871	# Generar páqinas web de documentación de la API
1872	makeDoxygenFiles
1873
1874	# Creando configuración de Apache.
1875	installWebConsoleApacheConf $INSTALL_TARGET $APACHECFGDIR
1876	if [ $? -ne 0 ]; then
1877	errorAndLog "Error configuring Apache for OpenGnsys Admin"
1878	exit 1
1879	fi
1880
1881	popd
1882
1883	# Crear la estructura de los accesos al servidor desde el cliente (shared)
1884	copyClientFiles
1885	if [ $? -ne 0 ]; then
1886	errorAndLog "Error creating client structure"
1887	fi
1888
1889	# Crear certificado para firmar cargadores
1890	createCerts
1891
1892	# Crear la estructura del cliente de OpenGnsys.
1893	for i in $OGLIVE; do
1894	if ! clientCreate "$i"; then
1895	errorAndLog "Error creating client $i"
1896	exit 1
1897	fi
1898	done
1899
1900	# Configuración de servicios de OpenGnsys
1901	openGnsysConfigure
1902
1903	# Mostrar sumario de la instalación e instrucciones de post-instalación.
1904	installationSummary
1905
1906	rm -rf $WORKDIR
1907	echoAndLog "OpenGnsys installation finished at $(date)"
1908	exit 0
1909

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