bootstrap/scripts/bootstrap-magellan.sh

#!/bin/sh
# $Header: /home/cvsd/magellan-cvs/magellan-src/bootstrap/scripts/bootstrap-magellan.sh,v 1.2 2005-07-29 14:10:30 niro Exp $
#
# bootstrap-magellan-chrooted-livecd.sh
# v0.3.6-r7 (21.10.2004)
# Niels Rogalla (niro@magellan-linux.de)
#
# creates a FHS compilant directory hirachy with devfs support
# then the magellan-baselayout will be installed
# All this will be handled from the host system via chroot

source /etc/sysconfig/rc
source $rc_functions


### setup ###
CDPATH=/mnt/cdrom
DEST=/mnt/magellan
TOOLCHAIN=${CDPATH}/bootstrap/tools/magellan-toolchain-0.3-i486.tar.bz2
CDMAGEDIR=${CDPATH}/bootstrap/mage-src
CDMAGETREE=${CDPATH}/mage-tree
CDPKGDIR=${CDPATH}/packages
CDMAGERC=/etc/mage.rc
VERSION=0.3.6-r7
METHOD=NET

# which profile ?
if [ -z "${1}" ]
then
	CDMAGEPROFILE=kernel24
else
	CDMAGEPROFILE="${1}"
fi

# which layout ?
if [ -z "${2}" ]
then
	LAYOUT=basesystem.defaults
else
	LAYOUT="${2}"
fi


### functions ###
die() {
	echo "Error: $@"
	return 1
}

secho() {
	local i
	i="$@"
	echo -e "\n${COLOREDSTAR}${i}"
}

mecho() {
	local i
	i="$@"
	echo -e "${COLMAGENTA}\t${i}${COLDEFAULT}"
}

necho() {
	local i
	i="$@"
	echo -e "${COLGREEN}${i}${COLDEFAULT}"
}

showversion() {
	echo -en "Magellan Bootstrap v${VERSION} "
	echo -e  "-- Niels Rogalla (niro@magellan-linux.de)"
}


if [ -z "${DEST}" ]
then
        echo -e "\n\$DEST not found. Your Magellan Chroot Variable must be declared."
        echo -e "example: export DEST=/mnt/magellan\n"
        exit 1
fi


enter_chroot() {
	secho Entering Chroot ...
	mount -t proc proc ${DEST}/proc
	mount -o bind /dev ${DEST}/dev

	chroot ${DEST} /tools/bin/env -i \
			HOME=/root TERM=$TERM PS1='\u:\w\$ ' \
			PATH=/bin:/usr/bin:/sbin:/usr/sbin:/tools/bin \
			/tools/bin/bash -i

	secho Cleanup Chroot ...
	mecho Unmounting Chroot filesystems ...
	(
		umount ${DEST}/proc
		umount ${DEST}/dev
	)
	evaluate_retval

	if [[ ${METHOD} = CDROM ]]
	then
		mecho Unmounting Mage directories ...
		(
			umount ${DEST}/usr/packages
			umount ${DEST}/usr/mage
		)
		evaluate_retval
	fi

	if [ -e ${DEST}/root/.bashrc ]
	then
		mecho Deleting instruction file ...
		rm ${DEST}/root/.bashrc
		evaluate_retval
	fi
}

create_chrootdirs() {
	local i

	# creating directories
	install -d ${DEST}/{bin,boot,dev/shm,etc,home,lib/dev-state,mnt,proc} || die
	install -d ${DEST}/etc/{opt,env.d} || die
	install -d ${DEST}/mnt/{floppy,cdrom} || die
	install -d ${DEST}/{root,sbin,tmp,usr/local,var,opt} || die
	for i in ${DEST}/usr ${DEST}/usr/local
	do
		install -d ${i}/{bin,etc,include,lib,sbin,share,src} || die
		ln -snf share/{man,doc,info} ${i} || die
		install -d ${i}/share/{dict,doc,info,locale,man} || die
		install -d ${i}/share/{nls,misc,terminfo,zoneinfo} || die
		install -d ${i}/share/man/man{1,2,3,4,5,6,7,8} || die
	done
	install -d ${DEST}/var/{lock,log,mail,run,spool} || die
	install -d ${DEST}/var/{tmp,opt,cache,lib/misc,local} || die
	install -d ${DEST}/opt/{bin,doc,include,info} || die
	install -d ${DEST}/opt/{lib,man/man{1,2,3,4,5,6,7,8}} || die

	## correcting some rights
	chmod 0750 ${DEST}/root || die
	chmod 1777 ${DEST}/tmp || die
	chmod 1777 ${DEST}/var/tmp || die

	## creating .keep files
	touch ${DEST}/{bin,boot,dev/shm,etc,home,lib/dev-state,mnt,proc}/.keep || die
	touch ${DEST}/etc/{opt,env.d}/.keep || die
	touch ${DEST}/mnt/{floppy,cdrom}/.keep || die
	touch ${DEST}/dev/.keep || die
	touch ${DEST}/etc/.keep || die
	touch ${DEST}/{root,sbin,tmp,usr/local,var,opt}/.keep || die
	touch ${DEST}/usr/.keep || die
	for i in ${DEST}/usr ${DEST}/usr/local
	do
		touch ${i}/{bin,etc,include,lib,sbin,share,src}/.keep || die
		touch ${i}/share/{dict,doc,info,locale,man}/.keep || die
		touch ${i}/share/{nls,misc,terminfo,zoneinfo}/.keep || die
		touch ${i}/share/man/man{1,2,3,4,5,6,7,8}/.keep || die
	done
	touch ${DEST}/var/.keep || die
	touch ${DEST}/var/{lock,log,mail,run,spool}/.keep || die
	touch ${DEST}/var/{tmp,opt,cache,lib/misc,local}/.keep || die
	touch ${DEST}/opt/.keep || die
	touch ${DEST}/opt/{bin,doc,include,info}/.keep || die
	touch ${DEST}/opt/{lib,man/man{1,2,3,4,5,6,7,8}}/.keep || die
	touch ${DEST}/opt/man/.keep || die
}


create_symlinks(){
	mecho Creating symlinks ...
	## Creating some essential symlinks for bootstrap
	(
		## Creating the bash and sh symlinks
		ln -snf /tools/bin/{basename,bash,cat,cut,date} ${DEST}/bin || die
		ln -snf /tools/bin/{dirname,egrep,fgrep,grep} ${DEST}/bin || die
		ln -snf /tools/bin/{ls,pwd,sed,stty,wc,whoami} ${DEST}/bin || die
		ln -snf /tools/lib/libgcc_s.so.1 ${DEST}/usr/lib || die
		ln -snf /tools/sbin/ldconfig ${DEST}/sbin/ldconfig || die
		ln -snf bash ${DEST}/bin/sh || die

		## needed empty files (to prevent warnings only)
		touch ${DEST}/etc/env.d/dummy || die
		touch ${DEST}/etc/profile || die
		install -d ${DEST}/etc/rc.d/init.d || die
		touch ${DEST}/etc/rc.d/init.d/functions || die
		ln -snf /etc/rc.d/init.d ${DEST}/etc/init.d || die
	)

	evaluate_retval
}

create_devices(){
	mecho Creating needed devices for devfs/udev
	(
		mknod -m 611 ${DEST}/dev/console c 5 1
		chgrp 4 ${DEST}/dev/console
		mknod -m 666 ${DEST}/dev/null c 1 3
	)
	evaluate_retval
}

unpack_toolchain(){
	mecho Unpacking toolchain ...
	tar --no-same-owner -xvjf ${TOOLCHAIN} -C ${DEST}
	evaluate_retval
}

install_mage(){
	if [[ ${METHOD} = CDROM ]]
	then
		mecho Installing Mage ...
		( 
			install -d ${DEST}/usr/lib/mage
			install -d ${DEST}/etc/rc.d/init.d
			${CDMAGEDIR}/setup_mage.sh \
				${DEST} ${CDMAGEDIR} ${CDMAGERC} ${CDMAGEPROFILE}
			mount -o bind ${CDMAGETREE} ${DEST}/usr/mage
			mount -o bind ${CDPKGDIR} ${DEST}/usr/packages
		)
		evaluate_retval
	fi

	if [[ ${METHOD} = NET ]]
	then
		mecho Installing Mage ...
		(
			install -d ${DEST}/usr/lib/mage
			install -d ${DEST}/etc/rc.d/init.d
			${CDMAGEDIR}/setup_mage.sh \
				${DEST} ${CDMAGEDIR} ${CDMAGERC} ${CDMAGEPROFILE}
		)
		evaluate_retval
	fi
}

create_users() {
	mecho Creating basic passwd file ...
	echo 'root:x:0:0:root:/root:/bin/bash' > ${DEST}/etc/passwd
	evaluate_retval

	mecho Creating basic groups file ...
cat > ${DEST}/etc/group << "EOF"
root:x:0:
bin:x:1:
sys:x:2:
kmem:x:3:
tty:x:4:
tape:x:5:
daemon:x:6:
floppy:x:7:
disk:x:8:
lp:x:9:
dialout:x:10:
audio:x:11:
EOF
	evaluate_retval

}


create_bashrc() {
	cat ${rc_functions} > ${DEST}/root/.bashrc
	cat >> ${DEST}/root/.bashrc << "EOF"
		die() {
			DIE="yes"
		}
		secho() {
			local i
			i="$@"
			echo -e "\n${COLOREDSTAR}${i}"
		}
		mecho() {
			local i
			i="$@"
			echo -e "${COLMAGENTA}\t${i}${COLDEFAULT}"
		}
EOF
	echo "export PATH=/bin:/usr/bin:/sbin:/usr/sbin:/tools/bin" >> ${DEST}/root/.bashrc
	echo "export METHOD=${METHOD}" >> ${DEST}/root/.bashrc
	echo "export LAYOUT=${LAYOUT}" >> ${DEST}/root/.bashrc
	echo "export CDMAGEPROFILE=${CDMAGEPROFILE}" >> ${DEST}/root/.bashrc

	( source ${CDMAGERC}; echo "export MY_MAGEDIR=${MAGEDIR}" >> ${DEST}/root/.bashrc )

	cat >> ${DEST}/root/.bashrc << "EOF"
		if [[ ${METHOD} = NET ]]
		then
			mecho Updating Mage ...
			mage update
		fi

		# using default profile (if nothing given == kernel24)
		mecho Using ${MY_MAGEDIR}/profiles/${CDMAGEPROFILE}/${LAYOUT}
		source /etc/mage.rc
		ln -snf ${MY_MAGEDIR}/profiles/${CDMAGEPROFILE} /etc/mage-profile

		MY_LAYOUT=$(< /etc/mage-profile/${LAYOUT})

		mecho Installing Baselayout ...
		CONFIG_PROTECT="-*" mage install ${MY_LAYOUT}
		#evaluate_retval

		mecho Please enter a root password
		passwd root
	exit
EOF
}


# bootstrap process starts here
showversion
secho Starting bootstrap...

unpack_toolchain

mecho Creating directories ...
create_chrootdirs
evaluate_retval

create_symlinks
create_devices
install_mage
create_users

create_bashrc
enter_chroot

secho Bootstraping finished...
echo
necho "Your System isn't configured yet ..."
necho "Please edit /etc/fstab,"
necho "            /etc/hostname,"
necho "            /etc/hosts,"
necho "            /etc/resolv.conf,"
necho "            /etc/modules.autoload/kernel-VERSION,"
necho "            /boot/grub/grub.conf"
necho "that they fit to your needs ..."
necho "Don't forget to write your bootsector ..."
necho "After that you can delete ${DEST}/tools and reboot your system ..."
echo
1	niro	155	#!/bin/sh
2	niro	161	# $Header: /home/cvsd/magellan-cvs/magellan-src/bootstrap/scripts/bootstrap-magellan.sh,v 1.2 2005-07-29 14:10:30 niro Exp $
3	niro	155	#
4			# bootstrap-magellan-chrooted-livecd.sh
5			# v0.3.6-r7 (21.10.2004)
6			# Niels Rogalla (niro@magellan-linux.de)
7			#
8			# creates a FHS compilant directory hirachy with devfs support
9			# then the magellan-baselayout will be installed
10			# All this will be handled from the host system via chroot
11
12			source /etc/sysconfig/rc
13			source $rc_functions
14
15
16			### setup ###
17			CDPATH=/mnt/cdrom
18			DEST=/mnt/magellan
19			TOOLCHAIN=${CDPATH}/bootstrap/tools/magellan-toolchain-0.3-i486.tar.bz2
20			CDMAGEDIR=${CDPATH}/bootstrap/mage-src
21			CDMAGETREE=${CDPATH}/mage-tree
22			CDPKGDIR=${CDPATH}/packages
23			CDMAGERC=/etc/mage.rc
24			VERSION=0.3.6-r7
25			METHOD=NET
26
27			# which profile ?
28			if [ -z "${1}" ]
29			then
30			CDMAGEPROFILE=kernel24
31			else
32			CDMAGEPROFILE="${1}"
33			fi
34
35			# which layout ?
36			if [ -z "${2}" ]
37			then
38			LAYOUT=basesystem.defaults
39			else
40			LAYOUT="${2}"
41			fi
42
43
44			### functions ###
45			die() {
46			echo "Error: $@"
47			return 1
48			}
49
50			secho() {
51			local i
52			i="$@"
53			echo -e "\n${COLOREDSTAR}${i}"
54			}
55
56			mecho() {
57			local i
58			i="$@"
59			echo -e "${COLMAGENTA}\t${i}${COLDEFAULT}"
60			}
61
62			necho() {
63			local i
64			i="$@"
65			echo -e "${COLGREEN}${i}${COLDEFAULT}"
66			}
67
68			showversion() {
69			echo -en "Magellan Bootstrap v${VERSION} "
70			echo -e "-- Niels Rogalla (niro@magellan-linux.de)"
71			}
72
73
74
75			if [ -z "${DEST}" ]
76			then
77			echo -e "\n\$DEST not found. Your Magellan Chroot Variable must be declared."
78			echo -e "example: export DEST=/mnt/magellan\n"
79			exit 1
80			fi
81
82
83			enter_chroot() {
84			secho Entering Chroot ...
85			mount -t proc proc ${DEST}/proc
86			mount -o bind /dev ${DEST}/dev
87
88			chroot ${DEST} /tools/bin/env -i \
89			HOME=/root TERM=$TERM PS1='\u:\w\$ ' \
90			PATH=/bin:/usr/bin:/sbin:/usr/sbin:/tools/bin \
91			/tools/bin/bash -i
92
93			secho Cleanup Chroot ...
94			mecho Unmounting Chroot filesystems ...
95			(
96			umount ${DEST}/proc
97			umount ${DEST}/dev
98			)
99			evaluate_retval
100
101			if [[ ${METHOD} = CDROM ]]
102			then
103			mecho Unmounting Mage directories ...
104			(
105			umount ${DEST}/usr/packages
106			umount ${DEST}/usr/mage
107			)
108			evaluate_retval
109			fi
110
111			if [ -e ${DEST}/root/.bashrc ]
112			then
113			mecho Deleting instruction file ...
114			rm ${DEST}/root/.bashrc
115			evaluate_retval
116			fi
117			}
118
119			create_chrootdirs() {
120			local i
121
122			# creating directories
123			install -d ${DEST}/{bin,boot,dev/shm,etc,home,lib/dev-state,mnt,proc} \|\| die
124			install -d ${DEST}/etc/{opt,env.d} \|\| die
125			install -d ${DEST}/mnt/{floppy,cdrom} \|\| die
126			install -d ${DEST}/{root,sbin,tmp,usr/local,var,opt} \|\| die
127			for i in ${DEST}/usr ${DEST}/usr/local
128			do
129			install -d ${i}/{bin,etc,include,lib,sbin,share,src} \|\| die
130			ln -snf share/{man,doc,info} ${i} \|\| die
131			install -d ${i}/share/{dict,doc,info,locale,man} \|\| die
132			install -d ${i}/share/{nls,misc,terminfo,zoneinfo} \|\| die
133			install -d ${i}/share/man/man{1,2,3,4,5,6,7,8} \|\| die
134			done
135			install -d ${DEST}/var/{lock,log,mail,run,spool} \|\| die
136			install -d ${DEST}/var/{tmp,opt,cache,lib/misc,local} \|\| die
137			install -d ${DEST}/opt/{bin,doc,include,info} \|\| die
138			install -d ${DEST}/opt/{lib,man/man{1,2,3,4,5,6,7,8}} \|\| die
139
140			## correcting some rights
141			chmod 0750 ${DEST}/root \|\| die
142			chmod 1777 ${DEST}/tmp \|\| die
143			chmod 1777 ${DEST}/var/tmp \|\| die
144
145			## creating .keep files
146			touch ${DEST}/{bin,boot,dev/shm,etc,home,lib/dev-state,mnt,proc}/.keep \|\| die
147			touch ${DEST}/etc/{opt,env.d}/.keep \|\| die
148			touch ${DEST}/mnt/{floppy,cdrom}/.keep \|\| die
149			touch ${DEST}/dev/.keep \|\| die
150			touch ${DEST}/etc/.keep \|\| die
151			touch ${DEST}/{root,sbin,tmp,usr/local,var,opt}/.keep \|\| die
152			touch ${DEST}/usr/.keep \|\| die
153			for i in ${DEST}/usr ${DEST}/usr/local
154			do
155			touch ${i}/{bin,etc,include,lib,sbin,share,src}/.keep \|\| die
156			touch ${i}/share/{dict,doc,info,locale,man}/.keep \|\| die
157			touch ${i}/share/{nls,misc,terminfo,zoneinfo}/.keep \|\| die
158			touch ${i}/share/man/man{1,2,3,4,5,6,7,8}/.keep \|\| die
159			done
160			touch ${DEST}/var/.keep \|\| die
161			touch ${DEST}/var/{lock,log,mail,run,spool}/.keep \|\| die
162			touch ${DEST}/var/{tmp,opt,cache,lib/misc,local}/.keep \|\| die
163			touch ${DEST}/opt/.keep \|\| die
164			touch ${DEST}/opt/{bin,doc,include,info}/.keep \|\| die
165			touch ${DEST}/opt/{lib,man/man{1,2,3,4,5,6,7,8}}/.keep \|\| die
166			touch ${DEST}/opt/man/.keep \|\| die
167			}
168
169
170			create_symlinks(){
171			mecho Creating symlinks ...
172			## Creating some essential symlinks for bootstrap
173			(
174			## Creating the bash and sh symlinks
175			ln -snf /tools/bin/{basename,bash,cat,cut,date} ${DEST}/bin \|\| die
176			ln -snf /tools/bin/{dirname,egrep,fgrep,grep} ${DEST}/bin \|\| die
177			ln -snf /tools/bin/{ls,pwd,sed,stty,wc,whoami} ${DEST}/bin \|\| die
178			ln -snf /tools/lib/libgcc_s.so.1 ${DEST}/usr/lib \|\| die
179			ln -snf /tools/sbin/ldconfig ${DEST}/sbin/ldconfig \|\| die
180			ln -snf bash ${DEST}/bin/sh \|\| die
181
182			## needed empty files (to prevent warnings only)
183			touch ${DEST}/etc/env.d/dummy \|\| die
184			touch ${DEST}/etc/profile \|\| die
185			install -d ${DEST}/etc/rc.d/init.d \|\| die
186			touch ${DEST}/etc/rc.d/init.d/functions \|\| die
187			ln -snf /etc/rc.d/init.d ${DEST}/etc/init.d \|\| die
188			)
189
190			evaluate_retval
191			}
192
193			create_devices(){
194	niro	161	mecho Creating needed devices for devfs/udev
195	niro	155	(
196			mknod -m 611 ${DEST}/dev/console c 5 1
197			chgrp 4 ${DEST}/dev/console
198			mknod -m 666 ${DEST}/dev/null c 1 3
199			)
200			evaluate_retval
201			}
202
203			unpack_toolchain(){
204			mecho Unpacking toolchain ...
205			tar --no-same-owner -xvjf ${TOOLCHAIN} -C ${DEST}
206			evaluate_retval
207			}
208
209			install_mage(){
210			if [[ ${METHOD} = CDROM ]]
211			then
212			mecho Installing Mage ...
213			(
214			install -d ${DEST}/usr/lib/mage
215			install -d ${DEST}/etc/rc.d/init.d
216			${CDMAGEDIR}/setup_mage.sh \
217			${DEST} ${CDMAGEDIR} ${CDMAGERC} ${CDMAGEPROFILE}
218			mount -o bind ${CDMAGETREE} ${DEST}/usr/mage
219			mount -o bind ${CDPKGDIR} ${DEST}/usr/packages
220			)
221			evaluate_retval
222			fi
223
224			if [[ ${METHOD} = NET ]]
225			then
226			mecho Installing Mage ...
227			(
228			install -d ${DEST}/usr/lib/mage
229			install -d ${DEST}/etc/rc.d/init.d
230			${CDMAGEDIR}/setup_mage.sh \
231			${DEST} ${CDMAGEDIR} ${CDMAGERC} ${CDMAGEPROFILE}
232			)
233			evaluate_retval
234			fi
235			}
236
237			create_users() {
238			mecho Creating basic passwd file ...
239			echo 'root:x:0:0:root:/root:/bin/bash' > ${DEST}/etc/passwd
240			evaluate_retval
241
242			mecho Creating basic groups file ...
243			cat > ${DEST}/etc/group << "EOF"
244			root:x:0:
245			bin:x:1:
246			sys:x:2:
247			kmem:x:3:
248			tty:x:4:
249			tape:x:5:
250			daemon:x:6:
251			floppy:x:7:
252			disk:x:8:
253			lp:x:9:
254			dialout:x:10:
255			audio:x:11:
256			EOF
257			evaluate_retval
258
259			}
260
261
262			create_bashrc() {
263			cat ${rc_functions} > ${DEST}/root/.bashrc
264			cat >> ${DEST}/root/.bashrc << "EOF"
265			die() {
266			DIE="yes"
267			}
268			secho() {
269			local i
270			i="$@"
271			echo -e "\n${COLOREDSTAR}${i}"
272			}
273			mecho() {
274			local i
275			i="$@"
276			echo -e "${COLMAGENTA}\t${i}${COLDEFAULT}"
277			}
278			EOF
279			echo "export PATH=/bin:/usr/bin:/sbin:/usr/sbin:/tools/bin" >> ${DEST}/root/.bashrc
280			echo "export METHOD=${METHOD}" >> ${DEST}/root/.bashrc
281			echo "export LAYOUT=${LAYOUT}" >> ${DEST}/root/.bashrc
282			echo "export CDMAGEPROFILE=${CDMAGEPROFILE}" >> ${DEST}/root/.bashrc
283
284			( source ${CDMAGERC}; echo "export MY_MAGEDIR=${MAGEDIR}" >> ${DEST}/root/.bashrc )
285
286			cat >> ${DEST}/root/.bashrc << "EOF"
287			if [[ ${METHOD} = NET ]]
288			then
289			mecho Updating Mage ...
290			mage update
291			fi
292
293			# using default profile (if nothing given == kernel24)
294			mecho Using ${MY_MAGEDIR}/profiles/${CDMAGEPROFILE}/${LAYOUT}
295			source /etc/mage.rc
296			ln -snf ${MY_MAGEDIR}/profiles/${CDMAGEPROFILE} /etc/mage-profile
297
298			MY_LAYOUT=$(< /etc/mage-profile/${LAYOUT})
299
300			mecho Installing Baselayout ...
301			CONFIG_PROTECT="-*" mage install ${MY_LAYOUT}
302			#evaluate_retval
303
304			mecho Please enter a root password
305			passwd root
306			exit
307			EOF
308			}
309
310
311
312			# bootstrap process starts here
313			showversion
314			secho Starting bootstrap...
315
316			unpack_toolchain
317
318			mecho Creating directories ...
319			create_chrootdirs
320			evaluate_retval
321
322			create_symlinks
323			create_devices
324			install_mage
325			create_users
326
327			create_bashrc
328			enter_chroot
329
330			secho Bootstraping finished...
331			echo
332			necho "Your System isn't configured yet ..."
333			necho "Please edit /etc/fstab,"
334			necho " /etc/hostname,"
335			necho " /etc/hosts,"
336			necho " /etc/resolv.conf,"
337			necho " /etc/modules.autoload/kernel-VERSION,"
338			necho " /boot/grub/grub.conf"
339			necho "that they fit to your needs ..."
340			necho "Don't forget to write your bootsector ..."
341			necho "After that you can delete ${DEST}/tools and reboot your system ..."
342			echo