rc.d/init.d/mountfslivecd

#!/bin/bash
# $Header: /home/cvsd/magellan-cvs/magellan-src/magellan-initscripts/etc/rc.d/init.d/mountfslivecd,v 1.3 2005-03-15 19:07:56 niro Exp $

#%rlevels: 7:s 0:k 6:k
#%start: 40
#%stop: 60

#deps
#%needs:
#%before:
#%after:

source /etc/sysconfig/rc
source $rc_functions

get_mounted(){
	local filesys
	filesys=$1

	cat /proc/mounts | grep ${filesys} | cut -d ' ' -f3
}


case "$1" in
	start)
		echo -e ${COLOREDSTAR}"Recording existing mounts in /etc/mtab ..."
		> /etc/mtab

		#fake mount rootfs (taken from /.bootdev)
		if [ -e /.bootdev ]
		then
			source /.bootdev
			mount -f ${BOOTDEV} /mnt/cdrom -t ${FSTYPE} -o ro
			#we don't delete this for the alx settings import
			#wanna check if usbstorage or not
			#rm /.bootdev
		fi

		#fake mount cloop, loop or sqsh
		if [ -f /mnt/cdrom/livecdrootfs.loop ]
		then
			mount -f /mnt/cdrom/livecdrootfs.loop /mnt/cloop -t ext2 -o ro

		elif [ -f /mnt/cdrom/livecdrootfs.cloop ]
		then
			mount -f /mnt/cdrom/livecdrootfs.cloop /mnt/cloop -t ext2 -o ro

		elif [ -f /mnt/cdrom/livecdrootfs.sqsh ]
		then
			mount -f /mnt/cdrom/livecdrootfs.sqsh /mnt/cloop -t ext2 -o ro
		fi

		#records devfs if mounted
		if [ "$(get_mounted devfs)" == devfs ]
		then
			mount -f -t devfs none /dev
		fi

		#records devpts if mounted
		if [ "$(get_mounted devpts)" == devpts ]
		then
			mount -f -t devpts none /dev/pts
		fi

		#records sysfs if mounted
		if [ "$(get_mounted sysfs)" == sysfs ]
		then
			mount -f -t sysfs none /sys
		fi

		#records udev's ramfs if mounted
		if [ "$(get_mounted ramfs)" == ramfs ]
		then
			mount -f -t ramfs none /dev
		fi

		#fake mount tmpfs
		mount -f tmpfs / -t tmpfs -o rw

		#fake mount proc
		mount -f proc /proc -t proc -o rw

		evaluate_retval

		update_svcstatus $1
		splash svc_started "$(basename $0)" 0
		;;

	stop)
		echo -e ${COLOREDSTAR}"Unmounting all other currently mounted file systems ..."
		#umount /dev
		#umount /proc
		#umount /
		#umount -a -r
		evaluate_retval

		update_svcstatus $1
		splash svc_stopped "$(basename $0)" 0
		;;

	*)
		echo "Usage: $0 {start|stop}"
		exit 1
		;;
esac
1	#!/bin/bash
2	# $Header: /home/cvsd/magellan-cvs/magellan-src/magellan-initscripts/etc/rc.d/init.d/mountfslivecd,v 1.3 2005-03-15 19:07:56 niro Exp $
3
4	#%rlevels: 7:s 0:k 6:k
5	#%start: 40
6	#%stop: 60
7
8	#deps
9	#%needs:
10	#%before:
11	#%after:
12
13	source /etc/sysconfig/rc
14	source $rc_functions
15
16	get_mounted(){
17	local filesys
18	filesys=$1
19
20	cat /proc/mounts \| grep ${filesys} \| cut -d ' ' -f3
21	}
22
23
24	case "$1" in
25	start)
26	echo -e ${COLOREDSTAR}"Recording existing mounts in /etc/mtab ..."
27	> /etc/mtab
28
29	#fake mount rootfs (taken from /.bootdev)
30	if [ -e /.bootdev ]
31	then
32	source /.bootdev
33	mount -f ${BOOTDEV} /mnt/cdrom -t ${FSTYPE} -o ro
34	#we don't delete this for the alx settings import
35	#wanna check if usbstorage or not
36	#rm /.bootdev
37	fi
38
39	#fake mount cloop, loop or sqsh
40	if [ -f /mnt/cdrom/livecdrootfs.loop ]
41	then
42	mount -f /mnt/cdrom/livecdrootfs.loop /mnt/cloop -t ext2 -o ro
43
44	elif [ -f /mnt/cdrom/livecdrootfs.cloop ]
45	then
46	mount -f /mnt/cdrom/livecdrootfs.cloop /mnt/cloop -t ext2 -o ro
47
48	elif [ -f /mnt/cdrom/livecdrootfs.sqsh ]
49	then
50	mount -f /mnt/cdrom/livecdrootfs.sqsh /mnt/cloop -t ext2 -o ro
51	fi
52
53	#records devfs if mounted
54	if [ "$(get_mounted devfs)" == devfs ]
55	then
56	mount -f -t devfs none /dev
57	fi
58
59	#records devpts if mounted
60	if [ "$(get_mounted devpts)" == devpts ]
61	then
62	mount -f -t devpts none /dev/pts
63	fi
64
65	#records sysfs if mounted
66	if [ "$(get_mounted sysfs)" == sysfs ]
67	then
68	mount -f -t sysfs none /sys
69	fi
70
71	#records udev's ramfs if mounted
72	if [ "$(get_mounted ramfs)" == ramfs ]
73	then
74	mount -f -t ramfs none /dev
75	fi
76
77	#fake mount tmpfs
78	mount -f tmpfs / -t tmpfs -o rw
79
80	#fake mount proc
81	mount -f proc /proc -t proc -o rw
82
83	evaluate_retval
84
85	update_svcstatus $1
86	splash svc_started "$(basename $0)" 0
87	;;
88
89	stop)
90	echo -e ${COLOREDSTAR}"Unmounting all other currently mounted file systems ..."
91	#umount /dev
92	#umount /proc
93	#umount /
94	#umount -a -r
95	evaluate_retval
96
97	update_svcstatus $1
98	splash svc_stopped "$(basename $0)" 0
99	;;
100
101	*)
102	echo "Usage: $0 {start\|stop}"
103	exit 1
104	;;
105	esac