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source: installer/opengnsys_installer.sh @ 1c9cd8b1

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Last change on this file since 1c9cd8b1 was 1e7eaab, checked in by ramon <ramongomez@…>, 15 years ago

Installador vale para repositorio y descargable; funciones de API compatibles Doxygen.

git-svn-id: https://opengnsys.es/svn/trunk@652 a21b9725-9963-47de-94b9-378ad31fedc9

Property mode set to 100755

File size: 33.2 KB

Line
1	#!/bin/bash
2
3	#####################################################################
4	####### Script instalador OpenGnsys
5	####### autor: Luis Guillén <lguillen@unizar.es>
6	#####################################################################
7
8
9
10	# Sólo ejecutable por usuario root
11	if [ "$(whoami)" != 'root' ]
12	then
13	echo "ERROR: this program must run under root privileges!!"
14	exit 1
15	fi
16
17	# Comprobar si se ha descargado el paquete comprimido (USESVN=0) o sólo el instalador (USESVN=1).
18	pushd $(dirname $0) >/dev/null
19	PROGRAMDIR=$PWD
20	popd >/dev/null
21	if [ -d "$PROGRAMDIR/../installer" ]; then
22	USESVN=0
23	else
24	USESVN=1
25	SVN_URL=svn://www.informatica.us.es:3690/opengnsys/trunk
26	fi
27
28	WORKDIR=/tmp/opengnsys_installer
29	mkdir -p $WORKDIR
30	pushd $WORKDIR
31
32	INSTALL_TARGET=/opt/opengnsys
33	LOG_FILE=/tmp/opengnsys_installation.log
34
35	# Array con las dependencias
36	DEPENDENCIES=( subversion apache2 php5 mysql-server php5-mysql nfs-kernel-server dhcp3-server udpcast bittorrent tftp-hpa tftpd-hpa syslinux openbsd-inetd update-inetd build-essential libmysqlclient15-dev wget doxygen graphviz)
37
38	MYSQL_ROOT_PASSWORD="passwordroot"
39
40	# Datos de base de datos
41	OPENGNSYS_DATABASE=ogBDAdmin
42	OPENGNSYS_DB_USER=usuog
43	OPENGNSYS_DB_PASSWD=passusuog
44	OPENGNSYS_DB_DEFAULTUSER=opengnsys
45	OPENGNSYS_DB_DEFAULTPASSWD=opengnsys
46	OPENGNSYS_DB_CREATION_FILE=opengnsys/admin/Database/ogBDAdmin.sql
47
48
49
50	#####################################################################
51	####### Algunas funciones útiles de propósito general:
52	#####################################################################
53	function getDateTime()
54	{
55	echo `date +%Y%m%d-%H%M%S`
56	}
57
58	# Escribe a fichero y muestra por pantalla
59	function echoAndLog()
60	{
61	echo $1
62	FECHAHORA=`getDateTime`
63	echo "$FECHAHORA;$SSH_CLIENT;$1" >> $LOG_FILE
64	}
65
66	function errorAndLog()
67	{
68	echo "ERROR: $1"
69	FECHAHORA=`getDateTime`
70	echo "$FECHAHORA;$SSH_CLIENT;ERROR: $1" >> $LOG_FILE
71	}
72
73	# comprueba si el elemento pasado en $2 esta en el array $1
74	function isInArray()
75	{
76	if [ $# -ne 2 ]; then
77	errorAndLog "${FUNCNAME}(): invalid number of parameters"
78	exit 1
79	fi
80
81	echoAndLog "${FUNCNAME}(): checking if $2 is in $1"
82	local deps
83	eval "deps=( \"\${$1[@]}\" )"
84	elemento=$2
85
86	local is_in_array=1
87	# copia local del array del parametro 1
88	for (( i = 0 ; i < ${#deps[@]} ; i++ ))
89	do
90	if [ "${deps[$i]}" = "${elemento}" ]; then
91	echoAndLog "isInArray(): $elemento found in array"
92	is_in_array=0
93	fi
94	done
95
96	if [ $is_in_array -ne 0 ]; then
97	echoAndLog "${FUNCNAME}(): $elemento NOT found in array"
98	fi
99
100	return $is_in_array
101
102	}
103
104	#####################################################################
105	####### Funciones de manejo de paquetes Debian
106	#####################################################################
107
108	function checkPackage()
109	{
110	package=$1
111	if [ -z $package ]; then
112	errorAndLog "checkPackage(): parameter required"
113	exit 1
114	fi
115	echoAndLog "checkPackage(): checking if package $package exists"
116	dpkg -L $package &>/dev/null
117	if [ $? -eq 0 ]; then
118	echoAndLog "checkPackage(): package $package exists"
119	return 0
120	else
121	echoAndLog "checkPackage(): package $package doesn't exists"
122	return 1
123	fi
124	}
125
126	# recibe array con dependencias
127	# por referencia deja un array con las dependencias no resueltas
128	# devuelve 1 si hay alguna dependencia no resuelta
129	function checkDependencies()
130	{
131	if [ $# -ne 2 ]; then
132	errorAndLog "checkDependencies(): invalid number of parameters"
133	exit 1
134	fi
135
136	echoAndLog "checkDependencies(): checking dependences"
137	uncompletedeps=0
138
139	# copia local del array del parametro 1
140	local deps
141	eval "deps=( \"\${$1[@]}\" )"
142
143	declare -a local_notinstalled
144
145	for (( i = 0 ; i < ${#deps[@]} ; i++ ))
146	do
147	checkPackage ${deps[$i]}
148	if [ $? -ne 0 ]; then
149	local_notinstalled[$uncompletedeps]=$package
150	let uncompletedeps=uncompletedeps+1
151	fi
152	done
153
154	# relleno el array especificado en $2 por referencia
155	for (( i = 0 ; i < ${#local_notinstalled[@]} ; i++ ))
156	do
157	eval "${2}[$i]=${local_notinstalled[$i]}"
158	done
159
160	# retorna el numero de paquetes no resueltos
161	echoAndLog "checkDependencies(): dependencies uncompleted: $uncompletedeps"
162	return $uncompletedeps
163	}
164
165	# Recibe un array con las dependencias y lo instala
166	function installDependencies()
167	{
168	if [ $# -ne 1 ]; then
169	errorAndLog "installDependencies(): invalid number of parameters"
170	exit 1
171	fi
172	echoAndLog "installDependencies(): installing uncompleted dependencies"
173
174	# copia local del array del parametro 1
175	local deps
176	eval "deps=( \"\${$1[@]}\" )"
177
178	local string_deps=""
179	for (( i = 0 ; i < ${#deps[@]} ; i++ ))
180	do
181	string_deps="$string_deps ${deps[$i]}"
182	done
183
184	if [ -z "${string_deps}" ]; then
185	errorAndLog "installDependencies(): array of dependeces is empty"
186	exit 1
187	fi
188
189	OLD_DEBIAN_FRONTEND=$DEBIAN_FRONTEND
190	export DEBIAN_FRONTEND=noninteractive
191
192	echoAndLog "installDependencies(): now ${string_deps} will be installed"
193	apt-get -y install --force-yes ${string_deps}
194	if [ $? -ne 0 ]; then
195	errorAndLog "installDependencies(): error installing dependencies"
196	return 1
197	fi
198
199	DEBIAN_FRONTEND=$OLD_DEBIAN_FRONTEND
200	echoAndLog "installDependencies(): dependencies installed"
201	}
202
203	# Hace un backup del fichero pasado por parámetro
204	# deja un -last y uno para el día
205	function backupFile()
206	{
207	if [ $# -ne 1 ]; then
208	errorAndLog "${FUNCNAME}(): invalid number of parameters"
209	exit 1
210	fi
211
212	local fichero=$1
213	local fecha=`date +%Y%m%d`
214
215	if [ ! -f $fichero ]; then
216	errorAndLog "${FUNCNAME}(): file $fichero doesn't exists"
217	return 1
218	fi
219
220	echoAndLog "${FUNCNAME}(): realizando backup de $fichero"
221
222	# realiza una copia de la última configuración como last
223	cp -p $fichero "${fichero}-LAST"
224
225	# si para el día no hay backup lo hace, sino no
226	if [ ! -f "${fichero}-${fecha}" ]; then
227	cp -p $fichero "${fichero}-${fecha}"
228	fi
229
230	echoAndLog "${FUNCNAME}(): backup realizado"
231	}
232
233	#####################################################################
234	####### Funciones para el manejo de bases de datos
235	#####################################################################
236
237	# This function set password to root
238	function mysqlSetRootPassword()
239	{
240	if [ $# -ne 1 ]; then
241	errorAndLog "mysqlSetRootPassword(): invalid number of parameters"
242	exit 1
243	fi
244
245	local root_mysql=$1
246	echoAndLog "mysqlSetRootPassword(): setting root password in MySQL server"
247	/usr/bin/mysqladmin -u root password ${root_mysql}
248	if [ $? -ne 0 ]; then
249	errorAndLog "mysqlSetRootPassword(): error while setting root password in MySQL server"
250	return 1
251	fi
252	echoAndLog "mysqlSetRootPassword(): root password saved!"
253	return 0
254	}
255
256	# Si el servicio mysql esta ya instalado cambia la variable de la clave del root por la ya existente
257	function mysqlGetRootPassword(){
258	local pass_mysql
259	local pass_mysql2
260	stty -echo
261	echo "Existe un servicio mysql ya instalado"
262	read -p "Insertar clave de root de Mysql: " pass_mysql
263	echo ""
264	read -p "Confirmar clave:" pass_mysql2
265	echo ""
266	stty echo
267	if [ "$pass_mysql" == "$pass_mysql2" ] ;then
268	MYSQL_ROOT_PASSWORD=$pass_mysql
269	echo "La clave es: ${MYSQL_ROOT_PASSWORD}"
270	return 0
271	else
272	echo "Las claves no coinciden no se configura la clave del servidor de base de datos."
273	echo "las operaciones con la base de datos daran error"
274	return 1
275	fi
276
277
278	}
279
280	# comprueba si puede conectar con mysql con el usuario root
281	function mysqlTestConnection()
282	{
283	if [ $# -ne 1 ]; then
284	errorAndLog "mysqlTestConnection(): invalid number of parameters"
285	exit 1
286	fi
287
288	local root_password="${1}"
289	echoAndLog "mysqlTestConnection(): checking connection to mysql..."
290	echo "" \| mysql -uroot -p"${root_password}"
291	if [ $? -ne 0 ]; then
292	errorAndLog "mysqlTestConnection(): connection to mysql failed, check root password and if daemon is running!"
293	return 1
294	else
295	echoAndLog "mysqlTestConnection(): connection success"
296	return 0
297	fi
298	}
299
300	# comprueba si la base de datos existe
301	function mysqlDbExists()
302	{
303	if [ $# -ne 2 ]; then
304	errorAndLog "mysqlDbExists(): invalid number of parameters"
305	exit 1
306	fi
307
308	local root_password="${1}"
309	local database=$2
310	echoAndLog "mysqlDbExists(): checking if $database exists..."
311	echo "show databases" \| mysql -uroot -p"${root_password}" \| grep "^${database}$"
312	if [ $? -ne 0 ]; then
313	echoAndLog "mysqlDbExists():database $database doesn't exists"
314	return 1
315	else
316	echoAndLog "mysqlDbExists():database $database exists"
317	return 0
318	fi
319	}
320
321	function mysqlCheckDbIsEmpty()
322	{
323	if [ $# -ne 2 ]; then
324	errorAndLog "mysqlCheckDbIsEmpty(): invalid number of parameters"
325	exit 1
326	fi
327
328	local root_password="${1}"
329	local database=$2
330	echoAndLog "mysqlCheckDbIsEmpty(): checking if $database is empty..."
331	num_tablas=`echo "show tables" \| mysql -uroot -p"${root_password}" "${database}" \| wc -l`
332	if [ $? -ne 0 ]; then
333	errorAndLog "mysqlCheckDbIsEmpty(): error executing query, check database and root password"
334	exit 1
335	fi
336
337	if [ $num_tablas -eq 0 ]; then
338	echoAndLog "mysqlCheckDbIsEmpty():database $database is empty"
339	return 0
340	else
341	echoAndLog "mysqlCheckDbIsEmpty():database $database has tables"
342	return 1
343	fi
344
345	}
346
347
348	function mysqlImportSqlFileToDb()
349	{
350	if [ $# -ne 3 ]; then
351	errorAndLog "${FNCNAME}(): invalid number of parameters"
352	exit 1
353	fi
354
355	local root_password="${1}"
356	local database=$2
357	local sqlfile=$3
358
359	if [ ! -f $sqlfile ]; then
360	errorAndLog "${FUNCNAME}(): Unable to locate $sqlfile!!"
361	return 1
362	fi
363
364	echoAndLog "${FUNCNAME}(): importing sql file to ${database}..."
365	perl -pi -e "s/SERVERIP/$SERVERIP/g; s/DEFAULTUSER/$OPENGNSYS_DB_DEFAULTUSER/g; s/DEFAULTPASSWD/$OPENGNSYS_DB_DEFAULTPASSWD/g" $sqlfile
366	mysql -uroot -p"${root_password}" "${database}" < $sqlfile
367	if [ $? -ne 0 ]; then
368	errorAndLog "${FUNCNAME}(): error while importing $sqlfile in database $database"
369	return 1
370	fi
371	echoAndLog "${FUNCNAME}(): file imported to database $database"
372	return 0
373	}
374
375	# Crea la base de datos
376	function mysqlCreateDb()
377	{
378	if [ $# -ne 2 ]; then
379	errorAndLog "${FUNCNAME}(): invalid number of parameters"
380	exit 1
381	fi
382
383	local root_password="${1}"
384	local database=$2
385
386	echoAndLog "${FUNCNAME}(): creating database..."
387	mysqladmin -u root --password="${root_password}" create $database
388	if [ $? -ne 0 ]; then
389	errorAndLog "${FUNCNAME}(): error while creating database $database"
390	return 1
391	fi
392	echoAndLog "${FUNCNAME}(): database $database created"
393	return 0
394	}
395
396
397	function mysqlCheckUserExists()
398	{
399	if [ $# -ne 2 ]; then
400	errorAndLog "mysqlCheckUserExists(): invalid number of parameters"
401	exit 1
402	fi
403
404	local root_password="${1}"
405	local userdb=$2
406
407	echoAndLog "mysqlCheckUserExists(): checking if $userdb exists..."
408	echo "select user from user where user='${userdb}'\\G" \|mysql -uroot -p"${root_password}" mysql \| grep user
409	if [ $? -ne 0 ]; then
410	echoAndLog "mysqlCheckUserExists(): user doesn't exists"
411	return 1
412	else
413	echoAndLog "mysqlCheckUserExists(): user already exists"
414	return 0
415	fi
416
417	}
418
419	# Crea un usuario administrativo para la base de datos
420	function mysqlCreateAdminUserToDb()
421	{
422	if [ $# -ne 4 ]; then
423	errorAndLog "mysqlCreateAdminUserToDb(): invalid number of parameters"
424	exit 1
425	fi
426
427	local root_password=$1
428	local database=$2
429	local userdb=$3
430	local passdb=$4
431
432	echoAndLog "mysqlCreateAdminUserToDb(): creating admin user ${userdb} to database ${database}"
433
434	cat > $WORKDIR/create_${database}.sql <<EOF
435	GRANT USAGE ON . TO '${userdb}'@'localhost' IDENTIFIED BY '${passdb}' ;
436	GRANT ALL PRIVILEGES ON ${database}.* TO '${userdb}'@'localhost' WITH GRANT OPTION ;
437	FLUSH PRIVILEGES ;
438	EOF
439	mysql -u root --password=${root_password} < $WORKDIR/create_${database}.sql
440	if [ $? -ne 0 ]; then
441	errorAndLog "mysqlCreateAdminUserToDb(): error while creating user in mysql"
442	rm -f $WORKDIR/create_${database}.sql
443	return 1
444	else
445	echoAndLog "mysqlCreateAdminUserToDb(): user created ok"
446	rm -f $WORKDIR/create_${database}.sql
447	return 0
448	fi
449	}
450
451
452	#####################################################################
453	####### Funciones para el manejo de Subversion
454	#####################################################################
455
456	function svnCheckoutCode()
457	{
458	if [ $# -ne 1 ]; then
459	errorAndLog "${FUNCNAME}(): invalid number of parameters"
460	exit 1
461	fi
462
463	local url=$1
464
465	echoAndLog "${FUNCNAME}(): downloading subversion code..."
466
467	/usr/bin/svn co "${url}" opengnsys
468	if [ $? -ne 0 ]; then
469	errorAndLog "${FUNCNAME}(): error getting code from ${url}, verify your user and password"
470	return 1
471	fi
472	echoAndLog "${FUNCNAME}(): subversion code downloaded"
473	return 0
474	}
475
476
477	function svnExportCode()
478	{
479	if [ $# -ne 1 ]; then
480	errorAndLog "${FUNCNAME}(): invalid number of parameters"
481	exit 1
482	fi
483
484	local url=$1
485
486	echoAndLog "${FUNCNAME}(): downloading subversion code..."
487
488	/usr/bin/svn export "${url}" opengnsys
489	if [ $? -ne 0 ]; then
490	errorAndLog "${FUNCNAME}(): error getting code from ${url}, verify your user and password"
491	return 1
492	fi
493	echoAndLog "${FUNCNAME}(): subversion code downloaded"
494	return 0
495	}
496
497
498	############################################################
499	### Detectar red
500	############################################################
501
502	function getNetworkSettings()
503	{
504	# Variables globales definidas:
505	# - SERVERIP: IP local del servidor.
506	# - NETIP: IP de la red.
507	# - NETMASK: máscara de red.
508	# - NETBROAD: IP de difusión de la red.
509	# - ROUTERIP: IP del router.
510	# - DNSIP: IP del servidor DNS.
511
512	echoAndLog "getNetworkSettings(): Detecting default network parameters."
513	SERVERIP=$(LANG=C ifconfig \| grep 'inet addr:'\| grep -v '127.0.0.1' \| cut -d: -f2 \| head -n1 \| awk '{print $1}')
514	NETMASK=$(LANG=C ifconfig \| grep 'Mask:'\| grep -v '127.0.0.1' \| cut -d: -f4 \| head -n1 \| awk '{print $1}')
515	NETBROAD=$(LANG=C ifconfig \| grep 'Bcast:'\| grep -v '127.0.0.1' \| cut -d: -f3 \| head -n1 \| awk '{print $1}')
516	NETIP=$(netstat -r \| grep $NETMASK \| head -n1 \| awk '{print $1}')
517	ROUTERIP=$(netstat -nr \| awk '$1~/0\.0\.0\.0/ {print $2}')
518	DNSIP=$(awk '/nameserver/ {print $2}' /etc/resolv.conf \| head -n1)
519	if [ -z "$NETIP" -o -z "$NETMASK" ]; then
520	errorAndLog "getNetworkSettings(): Network not detected."
521	exit 1
522	fi
523
524	# Variables de ejecución de Apache
525	# - APACHE_RUN_USER
526	# - APACHE_RUN_GROUP
527	if [ -f /etc/apache2/envvars ]; then
528	source /etc/apache2/envvars
529	fi
530	APACHE_RUN_USER=${APACHE_RUN_USER:-"www-data"}
531	APACHE_RUN_GROUP=${APACHE_RUN_GROUP:-"www-data"}
532	}
533
534
535	############################################################
536	### Esqueleto para el Servicio pxe y contenedor tftpboot ###
537	############################################################
538
539	function tftpConfigure() {
540	echo "Configurando el servicio tftp"
541	basetftp=/var/lib/tftpboot
542
543	# reiniciamos demonio internet ????? porque ????
544	/etc/init.d/openbsd-inetd start
545
546	# preparacion contenedor tftpboot
547	cp -pr /usr/lib/syslinux/ ${basetftp}/syslinux
548	cp /usr/lib/syslinux/pxelinux.0 ${basetftp}
549	# prepamos el directorio de la configuracion de pxe
550	mkdir -p ${basetftp}/pxelinux.cfg
551	cat > ${basetftp}/pxelinux.cfg/default <<EOF
552	DEFAULT pxe
553
554	LABEL pxe
555	KERNEL linux
556	APPEND initrd=initrd.gz ip=dhcp ro vga=788 irqpoll acpi=on
557	EOF
558	# comprobamos el servicio tftp
559	sleep 1
560	testPxe
561	## damos perfimos de lectura a usuario web.
562	chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP ${basetftp}
563	}
564
565	function testPxe () {
566	cd /tmp
567	echo "comprobando servicio pxe ..... Espere"
568	tftp -v localhost -c get pxelinux.0 /tmp/pxelinux.0 && echo "servidor tftp OK" \|\| echo "servidor tftp KO"
569	cd /
570	}
571
572	########################################################################
573	## Configuracion servicio NFS
574	########################################################################
575
576	# function nfsConfigure ()
577	# {
578	# echoAndLog "${FUNCNAME}(): Sample NFS Configuration."
579	# sed -e "s/NETIP/$NETIP/g" -e "s/NETMASK/$NETMASK/g" $WORKDIR/opengnsys/server/NFS/exports >> /etc/exports
580	# /etc/init.d/nfs-kernel-server restart
581	# exportfs -va
582	# echoAndLog "${FUNCNAME}(): Sample NFS Configured in file \"/etc/exports\"."
583	# }
584
585	# ADVERTENCIA: usa variables globales NETIP y NETMASK!
586	function nfsConfigure()
587	{
588	echoAndLog "${FUNCNAME}(): Config nfs server."
589
590	backupFile /etc/exports
591
592	nfsAddExport /opt/opengnsys/client ${NETIP}/${NETMASK}:ro,no_subtree_check,no_root_squash,sync
593	if [ $? -ne 0 ]; then
594	errorAndLog "${FUNCNAME}(): error while adding nfs client config"
595	return 1
596	fi
597
598	nfsAddExport /opt/opengnsys/images ${NETIP}/${NETMASK}:rw,no_subtree_check,no_root_squash,sync,crossmnt
599	if [ $? -ne 0 ]; then
600	errorAndLog "${FUNCNAME}(): error while adding nfs images config"
601	return 1
602	fi
603
604	nfsAddExport /opt/opengnsys/log/clients ${NETIP}/${NETMASK}:rw,no_subtree_check,no_root_squash,sync
605	if [ $? -ne 0 ]; then
606	errorAndLog "${FUNCNAME}(): error while adding logging client config"
607	return 1
608	fi
609
610	/etc/init.d/nfs-kernel-server restart
611
612	exportfs -va
613	if [ $? -ne 0 ]; then
614	errorAndLog "${FUNCNAME}(): error while configure exports"
615	return 1
616	fi
617
618	echoAndLog "${FUNCNAME}(): Added NFS configuration to file \"/etc/exports\"."
619	return 0
620	}
621
622
623	# ejemplos:
624	#nfsAddExport /opt/opengnsys 192.168.0.0/255.255.255.0:ro,no_subtree_check,no_root_squash,sync
625	#nfsAddExport /opt/opengnsys 192.168.0.0/255.255.255.0
626	#nfsAddExport /opt/opengnsys 80.20.2.1:ro 192.123.32.2:rw
627	function nfsAddExport()
628	{
629	if [ $# -lt 2 ]; then
630	errorAndLog "${FUNCNAME}(): invalid number of parameters"
631	exit 1
632	fi
633
634	if [ ! -f /etc/exports ]; then
635	errorAndLog "${FUNCNAME}(): /etc/exports don't exists"
636	return 1
637	fi
638
639	local export="${1}"
640	local contador=0
641	local cadenaexport
642
643	grep "^${export}" /etc/exports > /dev/null
644	if [ $? -eq 0 ]; then
645	echoAndLog "${FUNCNAME}(): $export exists in /etc/exports, omiting"
646	return 0
647	fi
648
649	cadenaexport="${export}"
650	for parametro in $*
651	do
652	if [ $contador -gt 0 ]
653	then
654	host=`echo $parametro \| awk -F: '{print $1}'`
655	options=`echo $parametro \| awk -F: '{print $2}'`
656	if [ "${host}" == "" ]; then
657	errorAndLog "${FUNCNAME}(): host can't be empty"
658	return 1
659	fi
660	cadenaexport="${cadenaexport}\t${host}"
661
662	if [ "${options}" != "" ]; then
663	cadenaexport="${cadenaexport}(${options})"
664	fi
665	fi
666	let contador=contador+1
667	done
668
669	echo -en "$cadenaexport\n" >> /etc/exports
670
671	echoAndLog "${FUNCNAME}(): add $export to /etc/exports"
672
673	return 0
674	}
675
676	########################################################################
677	## Configuracion servicio DHCP
678	########################################################################
679
680	function dhcpConfigure()
681	{
682	echoAndLog "${FUNCNAME}(): Sample DHCP Configuration."
683
684	backupFile /etc/dhcp3/dhcpd.conf
685
686	sed -e "s/SERVERIP/$SERVERIP/g" \
687	-e "s/NETIP/$NETIP/g" \
688	-e "s/NETMASK/$NETMASK/g" \
689	-e "s/NETBROAD/$NETBROAD/g" \
690	-e "s/ROUTERIP/$ROUTERIP/g" \
691	-e "s/DNSIP/$DNSIP/g" \
692	$WORKDIR/opengnsys/server/DHCP/dhcpd.conf > /etc/dhcp3/dhcpd.conf
693	if [ $? -ne 0 ]; then
694	errorAndLog "${FUNCNAME}(): error while configuring dhcp server"
695	return 1
696	fi
697
698	/etc/init.d/dhcp3-server restart
699	echoAndLog "${FUNCNAME}(): Sample DHCP Configured in file \"/etc/dhcp3/dhcpd.conf\"."
700	return 0
701	}
702
703
704	#####################################################################
705	####### Funciones específicas de la instalación de Opengnsys
706	#####################################################################
707
708	# Copiar ficheros del OpenGNSys Web Console.
709	function installWebFiles()
710	{
711	echoAndLog "${FUNCNAME}(): Installing web files..."
712	cp -ar $WORKDIR/opengnsys/admin/WebConsole/* $INSTALL_TARGET/www #*/ comentario para doxigen
713	if [ $? != 0 ]; then
714	errorAndLog "${FUNCNAME}(): Error copying web files."
715	exit 1
716	fi
717	find $INSTALL_TARGET/www -name .svn -type d -exec rm -fr {} \; 2>/dev/null
718	# Cambiar permisos para ficheros especiales.
719	chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP \
720	$INSTALL_TARGET/www/includes \
721	$INSTALL_TARGET/www/comandos/gestores/filescripts \
722	$INSTALL_TARGET/www/images/iconos
723	echoAndLog "${FUNCNAME}(): Web files installed successfully."
724	}
725
726	# Configuración específica de Apache.
727	function openGnsysInstallWebConsoleApacheConf()
728	{
729	if [ $# -ne 2 ]; then
730	errorAndLog "${FUNCNAME}(): invalid number of parameters"
731	exit 1
732	fi
733
734	local path_opengnsys_base=$1
735	local path_apache2_confd=$2
736	local path_web_console=${path_opengnsys_base}/www
737
738	if [ ! -d $path_apache2_confd ]; then
739	errorAndLog "${FUNCNAME}(): path to apache2 conf.d can not found, verify your server installation"
740	return 1
741	fi
742
743	mkdir -p $path_apache2_confd/{sites-available,sites-enabled}
744
745	echoAndLog "${FUNCNAME}(): creating apache2 config file.."
746
747	# genera configuración
748	cat > $path_opengnsys_base/etc/apache.conf <<EOF
749	# OpenGNSys Web Console configuration for Apache
750
751	Alias /opengnsys ${path_web_console}
752
753	<Directory ${path_web_console}>
754	Options -Indexes FollowSymLinks
755	DirectoryIndex acceso.php
756	</Directory>
757	EOF
758
759	ln -fs $path_opengnsys_base/etc/apache.conf $path_apache2_confd/sites-available/opengnsys.conf
760	ln -fs $path_apache2_confd/sites-available/opengnsys.conf $path_apache2_confd/sites-enabled/opengnsys.conf
761	if [ $? -ne 0 ]; then
762	errorAndLog "${FUNCNAME}(): config file can't be linked to apache conf, verify your server installation"
763	return 1
764	else
765	echoAndLog "${FUNCNAME}(): config file created and linked, restarting apache daemon"
766	/etc/init.d/apache2 restart
767	return 0
768	fi
769	}
770
771	# Crea la estructura base de la instalación de opengnsys
772	function openGnsysInstallCreateDirs()
773	{
774	if [ $# -ne 1 ]; then
775	errorAndLog "${FUNCNAME}(): invalid number of parameters"
776	exit 1
777	fi
778
779	local path_opengnsys_base=$1
780
781	echoAndLog "${FUNCNAME}(): creating directory paths in $path_opengnsys_base"
782
783	mkdir -p $path_opengnsys_base
784	mkdir -p $path_opengnsys_base/admin/{autoexec,comandos,menus,usuarios}
785	mkdir -p $path_opengnsys_base/bin
786	mkdir -p $path_opengnsys_base/client
787	mkdir -p $path_opengnsys_base/etc
788	mkdir -p $path_opengnsys_base/lib
789	mkdir -p $path_opengnsys_base/log/clients
790	mkdir -p $path_opengnsys_base/sbin
791	mkdir -p $path_opengnsys_base/www
792	mkdir -p $path_opengnsys_base/images
793	ln -fs /var/lib/tftpboot $path_opengnsys_base
794	ln -fs $path_opengnsys_base/log /var/log/opengnsys
795
796	if [ $? -ne 0 ]; then
797	errorAndLog "${FUNCNAME}(): error while creating dirs. Do you have write permissions?"
798	return 1
799	fi
800
801	echoAndLog "${FUNCNAME}(): directory paths created"
802	return 0
803	}
804
805	# Copia ficheros de configuración y ejecutables genéricos del servidor.
806	function openGnsysCopyServerFiles () {
807	if [ $# -ne 1 ]; then
808	errorAndLog "${FUNCNAME}(): invalid number of parameters"
809	exit 1
810	fi
811
812	local path_opengnsys_base=$1
813
814	local SOURCES=( client/boot/initrd-generator \
815	client/boot/upgrade-clients-udeb.sh \
816	client/boot/udeblist.conf \
817	client/boot/udeblist-jaunty.conf \
818	client/boot/udeblist-karmic.conf \
819	server/PXE/pxelinux.cfg/default )
820	local TARGETS=( bin/initrd-generator \
821	bin/upgrade-clients-udeb.sh \
822	etc/udeblist.conf \
823	etc/udeblist-jaunty.conf \
824	etc/udeblist-karmic.conf \
825	tftpboot/pxelinux.cfg/default )
826
827	if [ ${#SOURCES[@]} != ${#TARGETS[@]} ]; then
828	errorAndLog "${FUNCNAME}(): inconsistent number of array items"
829	exit 1
830	fi
831
832	echoAndLog "${FUNCNAME}(): copying files to server directories"
833
834	[ $USESVN ] && pushd $WORKDIR/opengnsys
835	local i
836	for (( i = 0; i < ${#SOURCES[@]}; i++ )); do
837	if [ -f "${SOURCES[$i]}" ]; then
838	echoAndLog "Copying ${SOURCES[$i]} to $path_opengnsys_base/${TARGETS[$i]}"
839	cp -p "${SOURCES[$i]}" "${path_opengnsys_base}/${TARGETS[$i]}"
840	fi
841	if [ -d "${SOURCES[$i]}" ]; then
842	echoAndLog "Copying content of ${SOURCES[$i]} to $path_opengnsys_base/${TARGETS[$i]}"
843	cp -ar "${SOURCES[$i]}/*" "${path_opengnsys_base}/${TARGETS[$i]}"
844	fi
845	done
846	popd
847	}
848
849	####################################################################
850	### Funciones de compilación de códifo fuente de servicios
851	####################################################################
852
853	# Compilar los servicios de OpenGNsys
854	function servicesCompilation ()
855	{
856	local hayErrores=0
857
858	# Compilar OpenGNSys Server
859	echoAndLog "${FUNCNAME}(): Compiling OpenGNSys Admin Server"
860	pushd $WORKDIR/opengnsys/admin/Services/ogAdmServer
861	make && make install
862	if [ $? -ne 0 ]; then
863	echoAndLog "${FUNCNAME}(): error while compiling OpenGNSys Admin Server"
864	hayErrores=1
865	fi
866	popd
867	# Compilar OpenGNSys Repository Manager
868	echoAndLog "${FUNCNAME}(): Compiling OpenGNSys Repository Manager"
869	pushd $WORKDIR/opengnsys/admin/Services/ogAdmRepo
870	make && make install
871	if [ $? -ne 0 ]; then
872	echoAndLog "${FUNCNAME}(): error while compiling OpenGNSys Repository Manager"
873	hayErrores=1
874	fi
875	popd
876	# Compilar OpenGNSys Client
877	echoAndLog "${FUNCNAME}(): Compiling OpenGNSys Admin Client"
878	pushd $WORKDIR/opengnsys/admin/Services/ogAdmClient
879	make && mv ogAdmClient ../../../client/nfsexport/bin
880	if [ $? -ne 0 ]; then
881	echoAndLog "${FUNCNAME}(): error while compiling OpenGNSys Admin Client"
882	hayErrores=1
883	fi
884	popd
885
886	return $hayErrores
887	}
888
889
890	####################################################################
891	### Funciones instalacion cliente opengnsys
892	####################################################################
893
894	function openGnsysClientCreate()
895	{
896	local OSDISTRIB OSCODENAME
897
898	local hayErrores=0
899
900	echoAndLog "${FUNCNAME}(): Copying OpenGNSys Client files."
901	cp -ar $WORKDIR/opengnsys/client/nfsexport/* $INSTALL_TARGET/client
902	find $INSTALL_TARGET/client -name .svn -type d -exec rm -fr {} \; 2>/dev/null
903	echoAndLog "${FUNCNAME}(): Copying OpenGNSys Cloning Engine files."
904	mkdir -p $INSTALL_TARGET/client/lib/engine/bin
905	cp -ar $WORKDIR/opengnsys/client/engine/*.lib $INSTALL_TARGET/client/lib/engine/bin
906	if [ $? -ne 0 ]; then
907	errorAndLog "${FUNCNAME}(): error while copying engine files"
908	hayErrores=1
909	fi
910
911	# Cargar Kernel, Initrd y paquetes udeb para la distribución del servidor (o por defecto).
912	OSDISTRIB=$(lsb_release -i \| awk -F: '{sub(/\t/,""); print $2}') 2>/dev/null
913	OSCODENAME=$(lsb_release -c \| awk -F: '{sub(/\t/,""); print $2}') 2>/dev/null
914	if [ "$OSDISTRIB" = "Ubuntu" -a -n "$OSCODENAME" ]; then
915	echoAndLog "${FUNCNAME}(): Loading Kernel and Initrd files for $OSDISTRIB $OSCODENAME."
916	$INSTALL_TARGET/bin/initrd-generator -t $INSTALL_TARGET/tftpboot -v "$OSCODENAME"
917	if [ $? -ne 0 ]; then
918	errorAndLog "${FUNCNAME}(): error while generating initrd OpenGNSys Admin Client"
919	hayErrores=1
920	fi
921	echoAndLog "${FUNCNAME}(): Loading udeb files for $OSDISTRIB $OSCODENAME."
922	$INSTALL_TARGET/bin/upgrade-clients-udeb.sh "$OSCODENAME"
923	if [ $? -ne 0 ]; then
924	errorAndLog "${FUNCNAME}(): error while upgrading udeb files OpenGNSys Admin Client"
925	hayErrores=1
926	fi
927	else
928	echoAndLog "${FUNCNAME}(): Loading default Kernel and Initrd files."
929	$INSTALL_TARGET/bin/initrd-generator -t $INSTALL_TARGET/tftpboot/
930	if [ $? -ne 0 ]; then
931	errorAndLog "${FUNCNAME}(): error while generating initrd OpenGNSys Admin Client"
932	hayErrores=1
933	fi
934	echoAndLog "${FUNCNAME}(): Loading default udeb files."
935	$INSTALL_TARGET/bin/upgrade-clients-udeb.sh
936	if [ $? -ne 0 ]; then
937	errorAndLog "${FUNCNAME}(): error while upgrading udeb files OpenGNSys Admin Client"
938	hayErrores=1
939	fi
940	fi
941
942	if [ $hayErrores -eq 0 ]; then
943	echoAndLog "${FUNCNAME}(): Client generation success."
944	else
945	errorAndLog "${FUNCNAME}(): Client generation with errors"
946	fi
947
948	return $hayErrores
949	}
950
951
952	# Configuración básica de servicios de OpenGNSys
953	function openGnsysConfigure()
954	{
955	echoAndLog "openGnsysConfigure(): Copying init files."
956	cp -p $WORKDIR/opengnsys/admin/Services/opengnsys.init /etc/init.d/opengnsys
957	cp -p $WORKDIR/opengnsys/admin/Services/opengnsys.default /etc/default/opengnsys
958	update-rc.d opengnsys defaults
959	echoAndLog "openGnsysConfigure(): Creating OpenGNSys config file in \"$INSTALL_TARGET/etc\"."
960	perl -pi -e "s/SERVERIP/$SERVERIP/g" $INSTALL_TARGET/etc/ogAdmServer.cfg
961	perl -pi -e "s/SERVERIP/$SERVERIP/g" $INSTALL_TARGET/etc/ogAdmRepo.cfg
962	echoAndLog "${FUNCNAME}(): Creating Web Console config file"
963	OPENGNSYS_CONSOLEURL="http://$SERVERIP/opengnsys"
964	perl -pi -e "s/SERVERIP/$SERVERIP/g; s/OPENGNSYSURL/${OPENGNSYS_CONSOLEURL//\//\\/}/g" $INSTALL_TARGET/www/controlacceso.php
965	sed -e "s/SERVERIP/$SERVERIP/g" -e "s/OPENGNSYSURL/${OPENGNSYS_CONSOLEURL//\//\\/}/g" $WORKDIR/opengnsys/admin/Services/ogAdmClient/ogAdmClient.cfg > $INSTALL_TARGET/client/etc/ogAdmClient.cfg
966	echoAndLog "openGnsysConfiguration(): Starting OpenGNSys services."
967	/etc/init.d/opengnsys start
968	}
969
970
971	#####################################################################
972	####### Función de resumen informativo de la instalación
973	#####################################################################
974
975	function installationSummary(){
976	echo
977	echoAndLog "OpenGNSys Installation Summary"
978	echo "=============================="
979	echoAndLog "OpenGNSys installation directory: $INSTALL_TARGET"
980	echoAndLog "OpenGNSys repository directory: $INSTALL_TARGET/images"
981	echoAndLog "TFTP configuracion directory: /var/lib/tftpboot"
982	echoAndLog "DHCP configuracion file: /etc/dhcp3/dhcpd.conf"
983	echoAndLog "NFS configuracion file: /etc/exports"
984	echoAndLog "OpenGNSys Web Console URL: $OPENGNSYS_CONSOLEURL"
985	echoAndLog "Web Console admin user: $OPENGNSYS_DB_USER"
986	echoAndLog "Web Console admin password: $OPENGNSYS_DB_PASSWD"
987	echoAndLog "Web Console default user: $OPENGNSYS_DB_DEFAULTUSER"
988	echoAndLog "Web Console default password: $OPENGNSYS_DB_DEFAULTPASSWD"
989	echo
990	echoAndLog "Post-Installation Instructions:"
991	echo "==============================="
992	echoAndLog "Review or edit all configuration files."
993	echoAndLog "Insert DHCP configuration data and restart service."
994	echoAndLog "Log-in as Web Console admin user."
995	echoAndLog " - Review default Organization data and default user."
996	echoAndLog "Log-in as Web Console organization user."
997	echoAndLog " - Insert OpenGNSys data (rooms, computers, etc)."
998	echo
999	}
1000
1001
1002
1003	#####################################################################
1004	####### Proceso de instalación de OpenGNSys
1005	#####################################################################
1006
1007
1008	echoAndLog "OpenGNSys installation begins at $(date)"
1009
1010	# Detectar parámetros de red por defecto
1011	getNetworkSettings
1012	if [ $? -ne 0 ]; then
1013	errorAndLog "Error reading default network settings."
1014	exit 1
1015	fi
1016
1017	# Actualizar repositorios
1018	apt-get update
1019
1020	# Instalación de dependencias (paquetes de sistema operativo).
1021	declare -a notinstalled
1022	checkDependencies DEPENDENCIES notinstalled
1023	if [ $? -ne 0 ]; then
1024	installDependencies notinstalled
1025	if [ $? -ne 0 ]; then
1026	echoAndLog "Error while installing some dependeces, please verify your server installation before continue"
1027	exit 1
1028	fi
1029	fi
1030
1031	# Arbol de directorios de OpenGNSys.
1032	openGnsysInstallCreateDirs ${INSTALL_TARGET}
1033	if [ $? -ne 0 ]; then
1034	errorAndLog "Error while creating directory paths!"
1035	exit 1
1036	fi
1037
1038	# Si es necesario, descarga el repositorio de código en directorio temporal
1039	if [ $USESVN ]; then
1040	#svnCheckoutCode $SVN_URL
1041	svnExportCode $SVN_URL
1042	if [ $? -ne 0 ]; then
1043	errorAndLog "Error while getting code from svn"
1044	exit 1
1045	fi
1046	else
1047	ln -fs "$(dirname $PROGRAMDIR)" opengnsys
1048	fi
1049
1050	# Compilar código fuente de los servicios de OpenGNSys.
1051	servicesCompilation
1052	if [ $? -ne 0 ]; then
1053	errorAndLog "Error while compiling OpenGnsys services"
1054	exit 1
1055	fi
1056
1057	# Configurando tftp
1058	tftpConfigure
1059
1060	# Configuración NFS
1061	nfsConfigure
1062	if [ $? -ne 0 ]; then
1063	errorAndLog "Error while configuring nfs server!"
1064	exit 1
1065	fi
1066
1067	# Configuración ejemplo DHCP
1068	dhcpConfigure
1069	if [ $? -ne 0 ]; then
1070	errorAndLog "Error while copying your dhcp server files!"
1071	exit 1
1072	fi
1073
1074	# Copiar ficheros de servicios OpenGNSys Server.
1075	openGnsysCopyServerFiles ${INSTALL_TARGET}
1076	if [ $? -ne 0 ]; then
1077	errorAndLog "Error while copying the server files!"
1078	exit 1
1079	fi
1080
1081	# Instalar Base de datos de OpenGNSys Admin.
1082	isInArray notinstalled "mysql-server"
1083	if [ $? -eq 0 ]; then
1084	mysqlSetRootPassword ${MYSQL_ROOT_PASSWORD}
1085	else
1086	mysqlGetRootPassword
1087
1088	fi
1089
1090	mysqlTestConnection ${MYSQL_ROOT_PASSWORD}
1091	if [ $? -ne 0 ]; then
1092	errorAndLog "Error while connection to mysql"
1093	exit 1
1094	fi
1095	mysqlDbExists ${MYSQL_ROOT_PASSWORD} ${OPENGNSYS_DATABASE}
1096	if [ $? -ne 0 ]; then
1097	echoAndLog "Creating Web Console database"
1098	mysqlCreateDb ${MYSQL_ROOT_PASSWORD} ${OPENGNSYS_DATABASE}
1099	if [ $? -ne 0 ]; then
1100	errorAndLog "Error while creating Web Console database"
1101	exit 1
1102	fi
1103	else
1104	echoAndLog "Web Console database exists, ommiting creation"
1105	fi
1106
1107	mysqlCheckUserExists ${MYSQL_ROOT_PASSWORD} ${OPENGNSYS_DB_USER}
1108	if [ $? -ne 0 ]; then
1109	echoAndLog "Creating user in database"
1110	mysqlCreateAdminUserToDb ${MYSQL_ROOT_PASSWORD} ${OPENGNSYS_DATABASE} ${OPENGNSYS_DB_USER} "${OPENGNSYS_DB_PASSWD}"
1111	if [ $? -ne 0 ]; then
1112	errorAndLog "Error while creating database user"
1113	exit 1
1114	fi
1115
1116	fi
1117
1118	mysqlCheckDbIsEmpty ${MYSQL_ROOT_PASSWORD} ${OPENGNSYS_DATABASE}
1119	if [ $? -eq 0 ]; then
1120	echoAndLog "Creating tables..."
1121	if [ -f $WORKDIR/$OPENGNSYS_DB_CREATION_FILE ]; then
1122	mysqlImportSqlFileToDb ${MYSQL_ROOT_PASSWORD} ${OPENGNSYS_DATABASE} $WORKDIR/$OPENGNSYS_DB_CREATION_FILE
1123	else
1124	errorAndLog "Unable to locate $WORKDIR/$OPENGNSYS_DB_CREATION_FILE!!"
1125	exit 1
1126	fi
1127	fi
1128
1129	# copiando paqinas web
1130	installWebFiles
1131
1132	# creando configuracion de apache2
1133	openGnsysInstallWebConsoleApacheConf $INSTALL_TARGET /etc/apache2
1134	if [ $? -ne 0 ]; then
1135	errorAndLog "Error configuring Apache for OpenGNSYS Admin"
1136	exit 1
1137	fi
1138
1139	popd
1140
1141	# Creando la estructura del cliente
1142	openGnsysClientCreate
1143	if [ $? -ne 0 ]; then
1144	errorAndLog "Error creating clients"
1145	exit 1
1146	fi
1147
1148	# Configuración de servicios de OpenGNSys
1149	openGnsysConfigure
1150
1151	# Mostrar sumario de la instalación e instrucciones de post-instalación.
1152	installationSummary
1153
1154	#rm -rf $WORKDIR
1155	echoAndLog "OpenGNSys installation finished at $(date)"
1156

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source: installer/opengnsys_installer.sh @ 1c9cd8b1

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