Contents of /trunk/initscripts/sysvinit/rc/rc

#!/bin/bash
# $Id$

source /etc/conf.d/rc
source ${rc_functions}

# get mage version
if [[ -f /etc/os-release ]]
then
	MAGEVER="$(read_os_release version_id)"
elif [ -f /etc/mageversion ]
then
	MAGEVER="$(< /etc/mageversion)"
else
	MAGEVER="unkown"
fi

# source kernel config if exists
[ -f /etc/conf.d/kernel ] && source /etc/conf.d/kernel

# override devicemanager helper functions
if [[ ${RC_DEVICEMANAGER} = udev ]] && [[ -f ${rc_base}/init.d/udev ]]
then
	source ${rc_base}/init.d/udev

elif [[ ${RC_DEVICEMANAGER} = mdev ]] && [[ -f ${rc_base}/init.d/mdev ]]
then
	source ${rc_base}/init.d/mdev
fi

trap "" INT QUIT TSTP

[ "$1" != "" ] && runlevel=$1

if [[ $runlevel = sysinit ]]
then
	rc_echo
	rc_echo -e "${COLGREEN}Starting ${COLBLUE}MAGELLAN (v${MAGEVER}) ${COLGREEN}Linux${COLDEFAULT}"
	rc_echo "Copyright 2001-2012 Niels Rogalla; http://magellan-linux.net"
	rc_echo

	# mount proc filesystem, needed for bootsplash;
	# no use of '/etc/rc.d/init.d/mountproc' anymore
	if [ ! -e /proc/mounts ]
	then
		rc_print "Mounting proc file system ..."
		mount -n /proc
		evaluate_retval
	fi

	# set default verbose level for kernel messages
	[ -z "${RC_VERBOSE_LEVEL}" ] && RC_VERBOSE_LEVEL=3
	echo "${RC_VERBOSE_LEVEL}" > /proc/sys/kernel/printk

	# mount sys file system before udev
	if [ -d /sys ]
	then
		if [ ! -e /sys/kernel/notes ]
		then
			rc_print "Mounting sysfs file system ..."
			mount -n -t sysfs sysfs /sys
			evaluate_retval
		fi
	else
		rc_echo -e ${COLRED}"Fatal: mountpoint /sys missing ..."
		rc_echo -e ${COLYELLOW}"Please create the directory /sys (mkdir -p /sys)."
		rc_echo -e ${COLYELLOW}"It's essential for a 2.6 kernel."
	fi

	# start device management
	start_devicemanager

	## load devpts ##
	# devfs/udev with 2.6 has no ptys, so devpts is also needed
	# check if we really have devpts support
	if kernel_supports_fs devpts
	then
		# /dev/pts maybe not exists.
		# We only create this directory only if devfs was mounted,
		# or it will fail as / is still mounted readonly
		# udev has this dir already, only a sanity check for devfs
		if [ ! -d "/dev/pts" -a -e "/dev/.devfsd" ] && is_fs_mounted devfs
		then
			mkdir -p /dev/pts &> /dev/null || \
				rc_echo "Could not create /dev/pts !"
		fi

		# now mount devpts
		if [ -d /dev/pts ]
		then
			rc_print "Mounting devpts at /dev/pts ..."
			mount -n -t devpts -o gid=4,mode=0620 devpts /dev/pts
			evaluate_retval
		fi
	else
		# devpts is not supported, give a warning
		rc_echo -e ${COLRED}"No devpts filesystem found ..."
		rc_echo -e ${COLYELLOW}"Your Kernel doesn't support the devpts filesystem."
		rc_echo -e ${COLYELLOW}"Devfs/Udev with a kernel-2.6.x needs devpts,"
		rc_echo -e ${COLYELLOW}"or no pty's are available."
		rc_echo -e ${COLYELLOW}"Please make sure that this is enabled in your kernel."
		rc_echo
		rc_echo -e ${COLYELLOW}"Press any key to continue ..."
		read
	fi
	## end devpts ##


	## load usbfs ##
	if kernel_supports_fs usbfs
	then
		rc_print "Mounting usbfs at /proc/bus/usb ..."
		mount -n -t usbfs usbfs /proc/bus/usb
		evaluate_retval
	fi
	## end usbfs ##

	## services state dir ##
	rc_print "Mounting tmpfs at ${svcdir} ..."
	mount -n -t tmpfs tmpfs "${svcdir}" -o rw,mode=0644,size="${svcsize}"k
	evaluate_retval

	# load bootsplash
	splash "rc_init" "${runlevel}"
fi


if [[ $runlevel = 0 ]] || [[ $runlevel = 6 ]]
then
	# load bootsplash
	splash "rc_init" "${runlevel}"

	# if requested save devices to a device tarball before halt
	# only for kernels >=2.6 *and* udev
	# make sure that udev is mounted but *not* devfs --> /dev/.devfsd
	if [[ ${RC_DEVICE_TARBALL} = yes ]] && \
		[ -e /dev/.udev -a ! -e /dev/.devfsd -a ! -e /.bootdev ]
	then
		rc_print "Saving /dev device nodes ..."
		( cd /dev; tar -jclpf "/tmp/devices-$$.tar.bz2" * &> /dev/null )
		mv -f "/tmp/devices-$$.tar.bz2" /lib/udev/state/devices.tar.bz2
		evaluate_retval
	fi

	# stop device management
	stop_devicemanager
fi


if [ "$runlevel" = "" ]
then
	rc_echo "Usage: $0 <runlevel>" >&2
	exit 1
fi


previous=$PREVLEVEL
[ "$previous" = "" ] && previous=N

if [ ! -d $rc_base/rc$runlevel.d ]
then
	rc_echo "$rc_base/rc$runlevel.d does not exist"
	exit 1
fi

if [ "$previous" != "N" ]
then
	for i in $(ls -v $rc_base/rc$runlevel.d/K* 2> /dev/null)
	do

		check_script_status

		suffix=${i#$rc_base/rc$runlevel.d/K[0-9][0-9]}
		prev_start=$rc_base/rc$previous.d/S[0-9][0-9]$suffix
		sysinit_start=$rc_base/rcsysinit.d/S[0-9][0-9]$suffix

		if [ "$runlevel" != "0" ] && [ "$runlevel" != "6" ]
		then
			if [ ! -f $prev_start ] && [ ! -f $sysinit_start ]
			then
				$WARNING
				rc_echo "$i can't be executed because it was"
				rc_echo "not started in the previous runlevel ($previous)"
				$NORMAL
				continue
			fi
		fi

		$i stop
		error_value=$?

		if [ "$error_value" != "0" ]
		then
			print_error_msg
		fi
	done
fi

for i in $( ls -v $rc_base/rc$runlevel.d/S* 2> /dev/null)
do
	if [ "$previous" != "N" ]
	then
		suffix=${i#$rc_base/rc$runlevel.d/S[0-9][0-9]}
		stop=$rc_base/rc$runlevel.d/K[0-9][0-9]$suffix
		prev_start=$rc_base/rc$previous.d/S[0-9][0-9]$suffix

		[ -f $prev_start ] && [ ! -f $stop ] && continue
	fi

	check_script_status

	$i start
	error_value=$?

	if [ "$error_value" != "0" ]
	then
		print_error_msg
	fi
done
1	#!/bin/bash
2	# $Id$
3
4	source /etc/conf.d/rc
5	source ${rc_functions}
6
7	# get mage version
8	if [[ -f /etc/os-release ]]
9	then
10	MAGEVER="$(read_os_release version_id)"
11	elif [ -f /etc/mageversion ]
12	then
13	MAGEVER="$(< /etc/mageversion)"
14	else
15	MAGEVER="unkown"
16	fi
17
18	# source kernel config if exists
19	[ -f /etc/conf.d/kernel ] && source /etc/conf.d/kernel
20
21	# override devicemanager helper functions
22	if [[ ${RC_DEVICEMANAGER} = udev ]] && [[ -f ${rc_base}/init.d/udev ]]
23	then
24	source ${rc_base}/init.d/udev
25
26	elif [[ ${RC_DEVICEMANAGER} = mdev ]] && [[ -f ${rc_base}/init.d/mdev ]]
27	then
28	source ${rc_base}/init.d/mdev
29	fi
30
31	trap "" INT QUIT TSTP
32
33	[ "$1" != "" ] && runlevel=$1
34
35	if [[ $runlevel = sysinit ]]
36	then
37	rc_echo
38	rc_echo -e "${COLGREEN}Starting ${COLBLUE}MAGELLAN (v${MAGEVER}) ${COLGREEN}Linux${COLDEFAULT}"
39	rc_echo "Copyright 2001-2012 Niels Rogalla; http://magellan-linux.net"
40	rc_echo
41
42	# mount proc filesystem, needed for bootsplash;
43	# no use of '/etc/rc.d/init.d/mountproc' anymore
44	if [ ! -e /proc/mounts ]
45	then
46	rc_print "Mounting proc file system ..."
47	mount -n /proc
48	evaluate_retval
49	fi
50
51	# set default verbose level for kernel messages
52	[ -z "${RC_VERBOSE_LEVEL}" ] && RC_VERBOSE_LEVEL=3
53	echo "${RC_VERBOSE_LEVEL}" > /proc/sys/kernel/printk
54
55	# mount sys file system before udev
56	if [ -d /sys ]
57	then
58	if [ ! -e /sys/kernel/notes ]
59	then
60	rc_print "Mounting sysfs file system ..."
61	mount -n -t sysfs sysfs /sys
62	evaluate_retval
63	fi
64	else
65	rc_echo -e ${COLRED}"Fatal: mountpoint /sys missing ..."
66	rc_echo -e ${COLYELLOW}"Please create the directory /sys (mkdir -p /sys)."
67	rc_echo -e ${COLYELLOW}"It's essential for a 2.6 kernel."
68	fi
69
70	# start device management
71	start_devicemanager
72
73	## load devpts ##
74	# devfs/udev with 2.6 has no ptys, so devpts is also needed
75	# check if we really have devpts support
76	if kernel_supports_fs devpts
77	then
78	# /dev/pts maybe not exists.
79	# We only create this directory only if devfs was mounted,
80	# or it will fail as / is still mounted readonly
81	# udev has this dir already, only a sanity check for devfs
82	if [ ! -d "/dev/pts" -a -e "/dev/.devfsd" ] && is_fs_mounted devfs
83	then
84	mkdir -p /dev/pts &> /dev/null \|\| \
85	rc_echo "Could not create /dev/pts !"
86	fi
87
88	# now mount devpts
89	if [ -d /dev/pts ]
90	then
91	rc_print "Mounting devpts at /dev/pts ..."
92	mount -n -t devpts -o gid=4,mode=0620 devpts /dev/pts
93	evaluate_retval
94	fi
95	else
96	# devpts is not supported, give a warning
97	rc_echo -e ${COLRED}"No devpts filesystem found ..."
98	rc_echo -e ${COLYELLOW}"Your Kernel doesn't support the devpts filesystem."
99	rc_echo -e ${COLYELLOW}"Devfs/Udev with a kernel-2.6.x needs devpts,"
100	rc_echo -e ${COLYELLOW}"or no pty's are available."
101	rc_echo -e ${COLYELLOW}"Please make sure that this is enabled in your kernel."
102	rc_echo
103	rc_echo -e ${COLYELLOW}"Press any key to continue ..."
104	read
105	fi
106	## end devpts ##
107
108
109	## load usbfs ##
110	if kernel_supports_fs usbfs
111	then
112	rc_print "Mounting usbfs at /proc/bus/usb ..."
113	mount -n -t usbfs usbfs /proc/bus/usb
114	evaluate_retval
115	fi
116	## end usbfs ##
117
118	## services state dir ##
119	rc_print "Mounting tmpfs at ${svcdir} ..."
120	mount -n -t tmpfs tmpfs "${svcdir}" -o rw,mode=0644,size="${svcsize}"k
121	evaluate_retval
122
123	# load bootsplash
124	splash "rc_init" "${runlevel}"
125	fi
126
127
128	if [[ $runlevel = 0 ]] \|\| [[ $runlevel = 6 ]]
129	then
130	# load bootsplash
131	splash "rc_init" "${runlevel}"
132
133	# if requested save devices to a device tarball before halt
134	# only for kernels >=2.6 and udev
135	# make sure that udev is mounted but not devfs --> /dev/.devfsd
136	if [[ ${RC_DEVICE_TARBALL} = yes ]] && \
137	[ -e /dev/.udev -a ! -e /dev/.devfsd -a ! -e /.bootdev ]
138	then
139	rc_print "Saving /dev device nodes ..."
140	( cd /dev; tar -jclpf "/tmp/devices-$$.tar.bz2" * &> /dev/null )
141	mv -f "/tmp/devices-$$.tar.bz2" /lib/udev/state/devices.tar.bz2
142	evaluate_retval
143	fi
144
145	# stop device management
146	stop_devicemanager
147	fi
148
149
150	if [ "$runlevel" = "" ]
151	then
152	rc_echo "Usage: $0 <runlevel>" >&2
153	exit 1
154	fi
155
156
157	previous=$PREVLEVEL
158	[ "$previous" = "" ] && previous=N
159
160	if [ ! -d $rc_base/rc$runlevel.d ]
161	then
162	rc_echo "$rc_base/rc$runlevel.d does not exist"
163	exit 1
164	fi
165
166	if [ "$previous" != "N" ]
167	then
168	for i in $(ls -v $rc_base/rc$runlevel.d/K* 2> /dev/null)
169	do
170
171	check_script_status
172
173	suffix=${i#$rc_base/rc$runlevel.d/K[0-9][0-9]}
174	prev_start=$rc_base/rc$previous.d/S[0-9][0-9]$suffix
175	sysinit_start=$rc_base/rcsysinit.d/S[0-9][0-9]$suffix
176
177	if [ "$runlevel" != "0" ] && [ "$runlevel" != "6" ]
178	then
179	if [ ! -f $prev_start ] && [ ! -f $sysinit_start ]
180	then
181	$WARNING
182	rc_echo "$i can't be executed because it was"
183	rc_echo "not started in the previous runlevel ($previous)"
184	$NORMAL
185	continue
186	fi
187	fi
188
189	$i stop
190	error_value=$?
191
192	if [ "$error_value" != "0" ]
193	then
194	print_error_msg
195	fi
196	done
197	fi
198
199	for i in $( ls -v $rc_base/rc$runlevel.d/S* 2> /dev/null)
200	do
201	if [ "$previous" != "N" ]
202	then
203	suffix=${i#$rc_base/rc$runlevel.d/S[0-9][0-9]}
204	stop=$rc_base/rc$runlevel.d/K[0-9][0-9]$suffix
205	prev_start=$rc_base/rc$previous.d/S[0-9][0-9]$suffix
206
207	[ -f $prev_start ] && [ ! -f $stop ] && continue
208	fi
209
210	check_script_status
211
212	$i start
213	error_value=$?
214
215	if [ "$error_value" != "0" ]
216	then
217	print_error_msg
218	fi
219	done