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ogClientManager.lib @ 7caf5a7c

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Last change on this file since 7caf5a7c was 88b75ac, checked in by adv <adv@…>, 14 years ago

version1.0 #368 - Adaptando el antiguo ogclient a boot-tools

git-svn-id: https://opengnsys.es/svn/branches/version1.0@1854 a21b9725-9963-47de-94b9-378ad31fedc9

Property mode set to 100644

File size: 20.1 KB

Line
1
2	ogClientVar()
3	{
4	export SVNCLIENTDIR=/tmp/opengnsys_installer/opengnsys/client/boot-tools
5	export SVNCLIENTSTRUCTURE=/tmp/opengnsys_installer/opengnsys/client/shared
6	export SVNCLIENTENGINE=/tmp/opengnsys_installer/opengnsys/client/engine
7
8	export OGCLIENTBASEDIR=/var/lib/tftpboot/ogclient/
9	export OGCLIENTFILE=${OGCLIENTBASEDIR}ogclient.img
10	export OGCLIENTMOUNT=${OGCLIENTBASEDIR}ogclientmount
11	# tamaño maximo limitado por schroot 2GB
12	export OGCLIENTSIZEMB=1900
13	#export OGCLIENTSIZEMB=1000
14	# export OGCLIENTSIZEKB=500
15	export OGCLIENTLABEL=ogClient
16	#export OGLIB=/opt/opengnsys/client/lib
17	}
18
19
20
21	function ogClientOsInfo ()
22	{
23	#TODO según host, un OSHHTP u otro OSARCH
24	#1 OSCODENAME jaunty\|karmic\|lucid
25	#devuelve OSDISTRIB(ubuntu,debian),OSCODENAME(lucid,karmic,squeeze):OGRELEASE:httpAPT
26	case $1 in
27	host \| HOST)
28	export OSDISTRIB=$(lsb_release -i \| awk -F: '{sub(/\t/,""); print $2}') 2>/dev/null
29	#OSCODENAME=$(lsb_release -c \| awk -F: '{sub(/\t/,""); print $2}') 2>/dev/null
30	export OSCODENAME=$(cat /etc/lsb-release \| grep CODENAME \| awk -F= '{print $NF}')
31	export OSRELEASE=$(uname -a \| awk '{print $3}')
32	uname -a \| grep x86_64 > /dev/null && export OSARCH=amd64 \|\| export OSARCH=i386
33	export OSHTTP="http://es.archive.ubuntu.com/ubuntu/"
34	;;
35	jaunty\|JAUNTY)
36	export OSDISTRIB=ubuntu
37	export OSCODENAME=jaunty
38	export OSRELEASE="2.6.28-11-generic"
39	export OSARCH=i386
40	export OSHTTP="http://es.archive.ubuntu.com/ubuntu/"
41	;;
42	lenny\|LENNY)
43	export OSDISTRIB=debian
44	export OSCODENAME=lenny
45	export OSRELEASE="2.6.28-11-generic"
46	export OSARCH=i386
47	export OSHTTP="http://es.archive.ubuntu.com/ubuntu/ "
48	;;
49	squeeze\|SQUEEZE)
50	export OSDISTRIB=debian
51	export OSCODENAME=squeeze
52	export OSRELEASE="2.6.28-11-generic"
53	export OSARCH=i386
54	export OSHTTP="http://es.archive.ubuntu.com/ubuntu/ "
55	;;
56	karmic\|KARMIC)
57	export OSDISTRIB=ubuntu
58	export OSCODENAME=karmic
59	export OSRELEASE="2.6.31-14-generic"
60	export OSARCH=i386
61	export OSHTTP="http://es.archive.ubuntu.com/ubuntu/ "
62	;;
63	lucid\|LUCID)
64	export OSDISTRIB=ubuntu
65	export OSCODENAME=lucid
66	export OSRELEASE="2.6.32-21-generic-pae"
67	export OSARCH=i386
68	export OSHTTP="http://es.archive.ubuntu.com/ubuntu/ "
69	;;
70	*)
71	return 1
72	;;
73	esac
74	echo $OSDISTRIB:$OSCODENAME:$OSRELEASE:$OSARCH:$OSHTTP
75	}
76
77	#creación y formateo del disco virtual.
78	ogClient2ndFile ()
79	{
80	local RERROR DISKLOOP PARTLOOP #return code error
81	echoAndLog "$FUNCNAME(): Creación y formateo del disco virtual $OGCLIENTSIZEMB MB "
82	#Desmontamos por si acaso el dispositivo virtual
83	mount \| grep $OGCLIENTMOUNT && umount $OGCLIENTMOUNT
84	mount \| grep $OGCLIENTMOUNT && umount $OGCLIENTMOUNT
85	echo "$FUNCNAME(): Creando el directorio donde se montará el disco virtual $OGCLIENTMOUNT"
86	mkdir -p $OGCLIENTMOUNT
87	if [ $? -ne 0 ]
88	then
89	errorAndLog "$FUNCNAME(): Creando directorio $OGCLIENTMOUNT : ERROR"
90	return 1
91	fi
92	echo "$FUNCNAME(): Creando el disco virtual que almacenará el FS del cliente $OGCLIENTSIZEMB MB de datos físicos"
93	dd if=/dev/zero of=$OGCLIENTFILE bs=1048576 count=$OGCLIENTSIZEMB
94	#qemu-img create $OGCLIENTFILE 3G
95	#dd if=/dev/zero of=$OGCLIENTFILE bs=1k count=$OGCLIENTSIZEKB # necesita 500MB
96	if [ $? -ne 0 ]
97	then
98	errorAndLog "$FUNCNAME(): Creando el disco virtual: ERROR"
99	return 1
100	fi
101
102	DISKLOOP=$(losetup -f)
103	losetup $DISKLOOP $OGCLIENTFILE
104	echo "$FUNCNAME(): particiondo el disco virtual - $DISKLOOP - con una particion primaria"
105	echo -e "n\np\n1\n\n\nt\n83\nw" \| fdisk $DISKLOOP
106	#echo $?
107	# da error, porque no puede actualizar el kernel.
108	#if [ $? -ne 0 ]
109	#then
110	# errorAndLog "$FUNCNAME(): Particionando el disco virutal: ERROR"
111	# return 1
112	#fi
113
114	echoAndLog "$FUNCNAME(): Desmontando $DISKLOOP despues del particionado "
115	losetup -d $DISKLOOP
116
117	if [ $? -ne 0 ]
118	then
119	errorAndLog "$FUNCNAME(): Liberando disco virtual despues del particionado: ERROR"
120	return 1
121	fi
122
123
124	#mkfs.ext3 -L $OGCLIENTLABEL /dev/loop1
125	#mkfs.ext3 -L $OGCLIENTLABEL /dev/loop1
126	PARTLOOP=$(losetup -f)
127	echo "$FUNCNAME(): Formateando la particion principal $PARTLOOP"
128	losetup -o 32256 $PARTLOOP $OGCLIENTFILE && mkfs.ext3 -b 4096 -L $OGCLIENTLABEL $PARTLOOP
129	if [ $? -ne 0 ]
130	then
131	errorAndLog "$FUNCNAME(): Formateando la particion principal del disco virtual: ERROR"
132	return 1
133	fi
134	echoAndLog "$FUNCNAME(): Desmontando $PARTLOOP despues del formateo "
135	losetup -d $PARTLOOP
136	if [ $? -ne 0 ]
137	then
138	errorAndLog "$FUNCNAME(): Liberando la particion virtual despues del formateo: ERROR"
139	return 1
140	else
141	echoAndLog "$FUNCNAME(): $OGCLIENTFILE $OGCLIENTSIZEMB MB : OK"
142	fi
143	}
144
145
146
147
148
149	ogClient2ndFs ()
150	{
151	ogClientOsInfo $1
152	echoAndLog "$FUNCNAME: Iniciando la generación del sistema de archivos "
153	#Montamos el dispositivo virtual en su punto de montaje.
154	mount \| grep $OGCLIENTMOUNT \|\| mount $OGCLIENTFILE $OGCLIENTMOUNT -o loop,offset=32256
155
156	mount \| grep $OGCLIENTMOUNT && echoAndLog "$FUNCNAME: mount $OGCLIENTFILE $OGCLIENTMOUNT -o loop,offset=32256 OK " \|\| errorAndLog "$FUNCNAME: mount $OGCLIENTFILE $OGCLIENTMOUNT -o loop,offset=32256 : FAILURE "
157
158	#debootstrap --include=linux-image-${OSRELEASE},linux-headers-${OSRELEASE} --arch=$OSARCH --components=main,universe ${OSCODENAME} ${OGCLIENTMOUNT} ${OSHTTP}
159	debootstrap --arch=$OSARCH --components=main,universe ${OSCODENAME} ${OGCLIENTMOUNT} ${OSHTTP}
160
161
162	if [ $? -ne 0 ]; then
163	errorAndLog "$FUNCNAME: debootstrap --include=linux-image-${OSRELEASE},linux-headers-${OSRELEASE} --arch=$OSARCH --components=main,universe $OSCODENAME $OGCLIENTMOUNT $OSHTTP
164	: ha fallado!"
165	mount \| grep $OGCLIENTMOUNT && umount $OGCLIENTMOUNT
166	return 1
167	else
168	echoAndLog "$FUNCNAME: debootstrap --include=linux-image-${OSRELEASE},linux-headers-${OSRELEASE} --arch=$OSARCH --components=main,universe $OSCODENAME $OGCLIENTMOUNT $OSHTTP
169	: ok"
170	mount \| grep $OGCLIENTMOUNT && umount $OGCLIENTMOUNT
171	return 0
172	fi
173	sleep 5
174
175	##preubas revisar OSRELEASE
176	#debootstrap --include=linux-image-${OSRELEASE} --arch=i386 --variant=minbase $OSVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/
177	#debootstrap --variant=minbase --include=linux-image-${OGRELEASE} --arch=i386 $OGVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/
178	#echo debootstrap --include=linux-image-${OGRELEASE},dbus --arch=i386 --components=main,universe $OGVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/
179	}
180
181
182
183
184	########## configura el segundo sistema de archivos
185	########### parametro: "host"
186	function ogClient2ndSVN()
187	{
188	ogClientOsInfo $1
189	#1 la salida de ogClientOsInfo
190	local LERROR
191	LERROR=TRUE
192	echoAndLog "$FUNCNAME: Iniciando la personalización con datos del SVN "
193	# comprobar que está montado $OGCLIENTMOUNT
194	mount \| grep $OGCLIENTMOUNT \|\| mount $OGCLIENTFILE $OGCLIENTMOUNT -o loop,offset=32256
195
196	# parseamos del apt.source
197	sed -e "s/OSCODENAME/$OSCODENAME/g" ${SVNCLIENTDIR}/clientstructure/etc/apt/sources.list.ubuntu > ${SVNCLIENTDIR}/clientstructure/etc/apt/sources.list
198	if [ $? -ne 0 ]
199	then
200	errorAndLog "$FUNCNAME(): Parsing apt.sources : ERROR"
201	return 1
202	fi
203
204	#parseamos el script de generación del initrd.
205	sed -e "s/OSRELEASE/$OSRELEASE/g" ${SVNCLIENTDIR}/clientstructure/root/GenerateInitrd.generic.sh > ${SVNCLIENTDIR}/clientstructure/root/GenerateInitrd.sh
206	if [ $? -ne 0 ]
207	then
208	errorAndLog "$FUNCNAME(): Parsing GenerateInitrd.sh : ERROR"
209	return 1
210	fi
211
212	#damos permiso al directorio de scripts
213	chmod 775 ${SVNCLIENTDIR}/clientstructure/root/*
214
215	# los copiamos
216	cp -prv ${SVNCLIENTDIR}/clientstructure/* $OGCLIENTMOUNT
217	mkdir -p ${OGCLIENTMOUNT}/opt/opengnsys/
218	cp -prv ${SVNCLIENTSTRUCTURE}/* ${OGCLIENTMOUNT}/opt/opengnsys/
219	cp -prv ${SVNCLIENTENGINE}/* ${OGCLIENTMOUNT}/opt/opengnsys/lib/engine/bin/
220
221	if [ $? -ne 0 ]
222	then
223	errorAndLog "$FUNCNAME(): Copying client data : ERROR"
224	return 1
225	fi
226
227	# copiamos algunas cosas del nfsexport
228
229	#### Tipos de letra para el Browser.
230	cp -pr ${SVNCLIENTSTRUCTURE}/lib/fonts $OGCLIENTMOUNT/usr/local/lib/fonts
231	#### Crear enlaces para compatibilidad con las distintas versiones del Browser.
232	mkdir -p $OGCLIENTMOUNT/usr/local/Trolltech/QtEmbedded-4.5.1/lib/
233	mkdir -p $OGCLIENTMOUNT/usr/local/QtEmbedded-4.6.2/lib/
234	mkdir -p $OGCLIENTMOUNT/usr/local/QtEmbedded-4.6.3/lib/
235	#ln -fs $OGCLIENTMOUNT/usr/local/lib/fonts /usr/local/Trolltech/QtEmbedded-4.5.1/lib/fonts
236	#ln -fs $OGCLIENTMOUNT/usr/local/lib/fonts /usr/local/QtEmbedded-4.6.2/lib/fonts
237	#ln -fs $OGCLIENTMOUNT/usr/local/lib/fonts /usr/local/QtEmbedded-4.6.3/lib/fonts
238	cp -pr ${SVNCLIENTSTRUCTURE}/lib/fonts $OGCLIENTMOUNT/usr/local/Trolltech/QtEmbedded-4.5.1/lib/fonts
239	cp -pr ${SVNCLIENTSTRUCTURE}/lib/fonts $OGCLIENTMOUNT/usr/local/QtEmbedded-4.6.2/lib/fonts
240	cp -pr ${SVNCLIENTSTRUCTURE}/lib/fonts $OGCLIENTMOUNT/usr/local/QtEmbedded-4.6.3/lib/fonts
241
242
243
244
245	if [ $? -ne 0 ]
246	then
247	errorAndLog "$FUNCNAME(): Linking Browser fonts : ERROR"
248	return 1
249	fi
250
251	# B ########################################################
252	cp -pr ${SVNCLIENTSTRUCTURE}/lib/pci.ids $OGCLIENTMOUNT/etc
253	if [ $? -ne 0 ]
254	then
255	errorAndLog "$FUNCNAME(): Copying pci.ids : ERROR"
256	return 1
257	fi
258
259	cp ${SVNCLIENTSTRUCTURE}/bin/browser $OGCLIENTMOUNT/bin
260	if [ $? -ne 0 ]
261	then
262	errorAndLog "$FUNCNAME(): Copying Browser : ERROR"
263	return 1
264	fi
265
266	cp ${SVNCLIENTSTRUCTURE}/bin/ogAdmClient $OGCLIENTMOUNT/bin
267	if [ $? -ne 0 ]
268	then
269	errorAndLog "$FUNCNAME(): Copying ogAdmClient : ERROR"
270	return 1
271	else
272	mount \| grep $OGCLIENTMOUNT && umount $OGCLIENTMOUNT
273	mount \| grep $OGCLIENTMOUNT && umount $OGCLIENTMOUNT
274	mount \| grep $OGCLIENTMOUNT && umount $OGCLIENTMOUNT
275	mount \| grep $OGCLIENTMOUNT && umount $OGCLIENTMOUNT
276	echoAndLog "$FUNCNAME: Finalizado: OK "
277	return 0
278	fi
279	}
280
281
282	ogClientSchrootConf()
283	{
284	echoAndLog "$FUNCNAME: Iniciando la configuración del schroot "
285	cp /etc/schroot/schroot.conf /etc/schroot/schroot.conf.`getDateTime`
286	cat << EOF > /etc/schroot/schroot.conf
287	[IMGogclient]
288	type=loopback
289	file=/var/lib/tftpboot/ogclient/ogclient.img
290	description=ogclient ubuntu luc IMGi
291	priority=1
292	users=root
293	groups=root
294	root-groups=root
295	mount-options=-o offset=32256
296	root-users=root
297	[DIRogclient]
298	type=directory
299	directory=/var/lib/tftpboot/ogclient/ogclientmount
300	description=ogclient ubuntu lucid DIR
301	priority=2
302	users=root
303	groups=root
304	root-groups=root
305	root-users=root
306	EOF
307	cp /etc/schroot/mount-defaults /etc/schroot/mount-defaults.`getDateTime`
308	cat << EOF > /etc/schroot/mount-defaults
309	# mount.defaults: static file system information for chroots.
310	# Note that the mount point will be prefixed by the chroot path
311	# (CHROOT_PATH)
312	#
313	# <file system> <mount point> <type> <options> <dump> <pass>
314	proc /proc proc defaults 0 0
315	#procbususb /proc/bus/usb usbfs defaults 0 0
316	#/dev /dev none rw,bind 0 0
317	/dev/pts /dev/pts none rw,bind 0 0
318	/dev/shm /dev/shm none rw,bind 0 0
319	#/home /home none rw,bind 0 0
320	/tmp /tmp none rw,bind 0 0
321	EOF
322
323	echoAndLog "$FUNCNAME: Finalizado: OK "
324	return 0
325	}
326
327
328
329	########### param1 "host"
330	ogClientInitrd()
331	{
332	ogClientVar
333	cd /
334	ogClientOsInfo $1
335	schroot -c IMGogclient -- /root/GenerateInitrd.generic.sh
336	echo "cp /tmp/*-${OSRELEASE} $OGCLIENTBASEDIR"
337	cp /tmp/*-${OSRELEASE} $OGCLIENTBASEDIR
338	cp /tmp/initrd.img-${OSRELEASE} ${OGCLIENTBASEDIR}/oginitrd.img
339	cp /tmp/vmlinuz-${OSRELEASE} ${OGCLIENTBASEDIR}/ogvmlinuz
340	cd -
341	}
342
343
344	ogClient2ndSqfs()
345	{
346	ogClientVar
347	echoAndLog "$FUNCNAME: Iniciando la creación del sistema de archivos en sqfs "
348	# si ya existe un sqfs lo renombramos
349	[ -f $OGCLIENTBASEDIR/ogclient.sqfs ] && mv $OGCLIENTBASEDIR/ogclient.sqfs $OGCLIENTBASEDIR/ogclient.sqfs.`date +%Y%m%d-%H%M%S`
350	mount \| grep $OGCLIENTMOUNT \|\| mount $OGCLIENTFILE $OGCLIENTMOUNT -o loop,offset=32256
351	mksquashfs $OGCLIENTMOUNT $OGCLIENTBASEDIR/ogclient.sqfs
352	chmod 744 $OGCLIENTBASEDIR/ogclient.sqfs
353	mount \| grep $OGCLIENTMOUNT && umount $OGCLIENTMOUNT
354	}
355
356
357
358
359	ogClientSshkeys()
360	{
361	echo comprobamos clave rsa en el host REPO OG.
362	if [ ! -f /root/.ssh/id_rsa.pub ]
363	then
364	echo "creando claves rsa"
365	ssh-keygen -q -f /root/.ssh/id_dsa -t dsa -N "opengnsys"
366	else
367	echo "la claves ya estan creadas"
368	fi
369	echo "copiamos la clave publica a /tmp"
370	cp /root/.ssh/id_dsa.pub /tmp
371
372	cat /tmp/id_dsa.pub
373
374	echo "schroot con instrucciones."
375	schroot -c IMGogclient -- /root/importSshKeys.sh
376
377	echo "limpiando"
378	rm /tmp/id_dsa.pub
379
380	## copiamos ssh rsa del host al guest como authorized-key2
381	##rm ${OGCLIENTMOUNT}/root/.ssh/authorized-key2
382	##cat /root/.ssh/id_rsa.pub >> ${OGCLIENTMOUNT}/root/.ssh/authorized-key2
383	#cat ${OGCLIENTMOUNT}/root/.ssh/id_rsa.pub >> ${OGCLIENTMOUNT}/root/.ssh/authorized-key2
384	##mount \| grep $OGCLIENTMOUNT \|\| umount $OGCLIENTMOUNT
385	}
386
387
388	ogClientConfpxe()
389	{
390	################## DEJAMOS FICHERO DE EJEMPLOS PARA:
391	#default
392	cat << FIN >> /var/lib/tftpboot/pxelinux.cfg/defaultNEWClient
393	LABEL pxe-${OGRELEASE}
394	KERNEL ogclient/vmlinuz-$OGRELEASE
395	APPEND initrd=ogclient/initrd.img-$OGRELEASE ip=dhcp ro boot=og vga=788 irqpoll acpi=on reposerver=
396	LABEL pxe-2.6.32-21-generic-pae
397	KERNEL ogclient/vmlinuz-2.6.32-21-generic-pae
398	APPEND initrd=ogclient/initrd.img-2.6.32-21-generic-pae ip=dhcp ro boot=oginit vga=788 irqpoll acpi=on ogrepo=172.17.36.11 ogprotocol=nfs og2nd=sqfs
399	LABEL cache
400	KERNEL grub.exe
401	APPEND --config-file="find --set-root /vmlinuz; kernel /vmlinuz ip=dhcp ro boot=og vga=788 irqpoll acpi=on engine=testing reposerver=172.17.32.242; initrd /initrd.img"
402	LABEL net
403	KERNEL grub.exe
404	APPEND keeppxe --config-file="pxe detect; kernel (pd)/ogclient/vmlinuz-2.6.32-21-generic-pae ip=dhcp ro boot=og vga=788 irqpoll acpi=on engine=testing reposerver=172.17.32.242; initrd (pd)/ogclient/initrd.img-2.6.32-21-generic-pae"
405	LABEL IfNOTcacheGOnet
406	KERNEL grub.exe
407	APPEND keeppxe --config-file="pxe detect; default 0; timeout 0; hiddenmenu; title cache; fallback 1; find --set-root /vmlinuz; kernel /vmlinuz ip=dhcp ro boot=og vga=788 irqpoll acpi=on engine=testing reposerver=172.17.32.242; initrd /initrd.img; boot; title net; kernel (pd)/ogclient/vmlinuz-2.6.32-21-generic-pae ip=dhcp ro boot=og vga=788 irqpoll acpi=on engine=testing reposerver=172.17.32.242; initrd (pd)/ogclient/initrd.img-2.6.32-21-generic-pae; boot"
408	#LABEL pxe-2.6.32-21-generic-pae
409	#KERNEL ogclient/vmlinuz-2.6.32-21-generic-pae
410	#APPEND initrd=ogclient/initrd.img-2.6.32-21-generic-pae ip=dhcp ro boot=og vga=788 irqpoll acpi=on reposerver=172.17.32.242
411	#LABEL grub
412	#KERNEL grub.exe
413	#APPEND keeppxe
414	FIN
415	#/etc/hosts
416	echo "/var/lib/tftpboot *(ro,no_subtree_check,no_root_squash,sync)" > /etc/exportsNEWClient
417	/etc/init.d/nfs-kernel-server restart
418	#####################################################################
419	}
420
421
422
423	############### No usados en el instalador, solo en actualizaciones.
424	#/**
425	# ogClientMount [str_program]
426	#@brief Acceso al 2nd FS del cliente desde el Servidor Opengnsys
427	#@param 1 Opciona: scripts o programa a ejecutar para automatizaciones
428	#@return Si no hay parametros: login de acceso.
429	#@return con un parametro: La salida del programa ejecutado
430	#@exception
431	#@note
432	#@todo
433	#@version 0.9 - Primera versiÃ³n para OpenGnSys
434	#@author Antonio J. Doblas Viso, Universidad de MÃ¡laga
435	#@date 2010/02/15
436	#*/ ##
437	function ogClientMount ()
438	{
439	#TODO comprobar que OGFILE y OGFILEMOUNT existe.
440	mount \| grep $OGCLIENTFILE > /dev/null \|\| mount $OGCLIENTFILE $OGCLIENTMOUNT -o loop,offset=32256
441	mount \| grep $OGCLIENTMOUNT/proc > /dev/null \|\| mount --bind /proc $OGCLIENTMOUNT/proc
442	mount \| grep $OGCLIENTMOUNT/sys > /dev/null \|\| mount --bind /sys $OGCLIENTMOUNT/sys
443	mount \| grep $OGCLIENTMOUNT/tmp > /dev/null \|\| mount --bind /tmp $OGCLIENTMOUNT/tmp
444	mount \| grep $OGCLIENTMOUNT/dev > /dev/null \|\| mount --bind /dev $OGCLIENTMOUNT/dev
445	mount \| grep $OGCLIENTMOUNT/dev/pts > /dev/null \|\| mount --bind /dev/pts $OGCLIENTMOUNT/dev/pts
446
447
448	[ $# = 0 ] && $(chroot $OGCLIENTMOUNT /sbin/getty 38400 `tty`)
449	[ $# = 1 ] && chroot $OGCLIENTMOUNT $1
450
451	}
452
453	#/**
454	# ogClientUnmount
455	#@brief Desmonta el 2nd FS del cliente desde el Servidor Opengnsys
456	#@param
457	#@return
458	#@exception
459	#@note
460	#@todo
461	#@version 0.9 - Primera versiÃ³n para OpenGnSys
462	#@author Antonio J. Doblas Viso, Universidad de MÃ¡laga
463	#@date 2010/02/15
464	#*/ ##
465
466	function ogClientUnmount ()
467	{
468	cd /tmp
469	echo "desmontando cliente espere"
470	sleep 5
471	mount \| grep $OGCLIENTMOUNT/dev > /dev/null && umount $OGCLIENTMOUNT/dev \|\| ogClientUnmount
472	mount \| grep $OGCLIENTMOUNT/dev/pts > /dev/null && umount $OGCLIENTMOUNT/dev/pts \|\| ogClientUnmount
473	mount \| grep $OGCLIENTMOUNT/proc > /dev/null && umount $OGCLIENTMOUNT/proc \|\| ogClientUnmount
474	mount \| grep $OGCLIENTMOUNT/sys > /dev/null && umount $OGCLIENTMOUNT/sys \|\| ogClientUnmount
475	mount \| grep $OGCLIENTMOUNT/tmp > /dev/null && umount $OGCLIENTMOUNT/tmp \|\| ogClientUnmount
476	mount \| grep $OGCLIENTMOUNT > /dev/null && umount $OGCLIENTMOUNT \|\| ogClientUnmount
477	#-d -f -l
478
479	}
480
481
482	############################ hasta el final del archivo antiguos
483	############################# ANTIGUOS
484	function ogClientGetRelease ()
485	{
486	#1 OSCODENAME jaunty\|karmic\|lucid
487	case $1 in
488	jaunty\|JAUNTY)
489	OSCODENAME=jaunty
490	OGRELEASE="2.6.28-11-generic"
491	echo $OGRELEASE
492	;;
493	lenny\|LENNY)
494	OSCODENAME=lenny
495	OGRELEASE="2.6.28-11-generic"
496	echo $OGRELEASE
497	;;
498	squeeze\|SQUEEZE)
499	OSCODENAME=squeeze
500	OGRELEASE="2.6.28-11-generic"
501	echo $OGRELEASE
502	;;
503	karmic\|KARMIC)
504	OSCODENAME=karmic
505	OGRELEASE="2.6.31-14-generic"
506	echo $OGRELEASE
507	;;
508	lucid\|LUCID)
509	OSCODENAME=lucid
510	OGRELEASE="2.6.32-21-generic-pae"
511	echo $OGRELEASE
512	;;
513	*)
514	return 1
515	;;
516	esac
517
518	}
519
520
521	#/**
522	# ogClientGenerator str_versionUbuntu str_release
523	#@brief Crea el 2nd FS del cliente desde el Servidor Opengnsys
524	#@param 1 VersiÃ³n de ubuntu a generar, jaunty karmic
525	#@return
526	#@exception
527	#@note
528	#@todo
529	#@version 0.9 - Primera versiÃ³n para OpenGnSys
530	#@author Antonio J. Doblas Viso, Universidad de MÃ¡laga
531	#@date 2010/02/15
532	#*/ ##
533
534	function ogClientGeneratorDebootstrap ()
535	{
536	if [ $# != 2 ]
537	then
538	echo Debes introducir como argumento1: jaunty karmic lucid
539	echo Debes introducir como argumento2: la release
540	echo utiliza como entrada ogClientCheckVersion
541	return
542	fi
543	OSCODENAME=$1
544	OGRELEASE=$2
545
546	# instalamos el ultimo debotstrap para permitir instalar versiones superiores a nuestro sistema
547	#apt-get install gdebi-core
548	#wget $LASTDEBOOTSTRAP
549	#gdebi -n debootstrap_1.0.20_all.deb
550
551	#Desmontamos por si acaso el dispositivo virtual
552	mount \| grep $OGCLIENTMOUNT && umount $OGCLIENTMOUNT
553
554	#Creamos el directorio donde montaremos el disco virtual
555	mkdir -p $OGCLIENTMOUNT
556
557	#Creamos el disco virtual con el filesystem del cliente.
558	dd if=/dev/zero of=$OGCLIENTFILE bs=1048576 count=$OGCLIENTSIZEMB
559	#qemu-img create $OGCLIENTFILE 3G
560	#dd if=/dev/zero of=$OGCLIENTFILE bs=1k count=$OGCLIENTSIZEKB # necesita 500MB
561
562
563	#particionamos el disco virtual
564	losetup /dev/loop0 $OGCLIENTFILE
565	echo -e "n\np\n1\n\n\nt\n83\nw" \| fdisk /dev/loop0
566	losetup -d /dev/loop0
567
568
569	#formateamos la particion principal.
570	losetup -o 32256 /dev/loop1 $OGCLIENTFILE
571	mkfs.ext3 -b 4096 -L $OGCLIENTLABEL /dev/loop1
572	#mkfs.ext3 -L $OGCLIENTLABEL /dev/loop1
573	#mkfs.ext3 -L $OGCLIENTLABEL /dev/loop1
574	losetup -d /dev/loop1
575
576	#Montamos el dispositivo virtual en su punto de montaje.
577	mount \| grep $OGCLIENTMOUNT \|\| mount $OGCLIENTFILE $OGCLIENTMOUNT -o loop,offset=32256
578
579	#TODO Comprobar arquitectura
580	#Iniciamos la creaciÃ³n del sistema en el directorio de clientes.
581	#echo debootstrap --include=linux-image-${OGRELEASE},dbus --arch=i386 --components=main,universe $OGVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/
582	debootstrap --include=linux-image-${OGRELEASE},linux-headers-${OGRELEASE} --arch=i386 --components=main,universe $OSCODENAME $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/
583	##preubas
584	#debootstrap --include=linux-image-${OGRELEASE} --arch=i386 --variant=minbase $OGVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/
585	#debootstrap --variant=minbase --include=linux-image-${OGRELEASE} --arch=i386 $OGVERSION $OGCLIENTMOUNT http://es.archive.ubuntu.com/ubuntu/
586
587	if [ $? -ne 0 ]; then
588	errorAndLog "ogClientGeneratorDebootstrap(): ha fallado!"
589	return 1
590	else
591	echoAndLog "ogClientGeneratorDebootstrap(): ok"
592	return 0
593	fi
594	sleep 5
595
596	mount \| grep $OGCLIENTMOUNT && umount $OGCLIENTFILE
597
598	cat << EOF > /etc/schroot/schroot.conf
599	[DIRogclient]
600	type=directory
601	directory=/var/lib/tftpboot/ogclient/ogclientmount
602	description=ogclient ubuntu lucid DIR
603	priority=2
604	users=root
605	groups=root
606	root-groups=root
607	root-users=root
608	EOF
609	}
610
611
612
613
614

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