alxconf-060/init.d/alxsettings

#!/bin/bash

# <niro@magellan-linux.de>

#%rlevels: 7:s 0:k 6:k
#%start: 41
#%stop: 01

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

# $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/init.d/alxsettings,v 1.8 2005-04-13 16:15:28 niro Exp $

# checks first if the client was already configured and if it has an valid serial
# if not it runs the autoconfiguration script
# these settings will be used for client setup
#
# if client was valid it first will check if his settings against the server
# if no changes are at server side they will be kept, if yes the get updated. 
# the server settings has higher priority.

source /etc/sysconfig/rc
source $rc_functions

#mysql settings
source /etc/alxconfig-ng/config.rc
source /usr/lib/alxconfig-ng/functions/mysqlfunctions
source /usr/lib/alxconfig-ng/functions/serial_functions
source /usr/lib/alxconfig-ng/functions/config_network
source /usr/lib/alxconfig-ng/functions/config_printers
source /usr/lib/alxconfig-ng/functions/config_sessions
source /usr/lib/alxconfig-ng/functions/config_x11
source /usr/lib/alxconfig-ng/functions/config_auth

#check if mysql is available
[ -x /usr/bin/mysql ] && MYSQL_ALX=true

#other needed vars
ALX_HW_DETECT=false

#unset vars which may kill us
unset ALX_SERIAL ALX_STATE


#setup needed directories
[ ! -d /etc/alxconfig-ng/state ] && install -d /etc/alxconfig-ng/state


update_system_settings(){
	echo -e ${COLMAGENTA}"Checking system setup ..."${COLDEFAULT}

	# imports network settings from db
	config_networking

	# imports x11 settings from db
	config_x11

	# imports session settings from db
	config_sessions

	# imports printer settings from db
	config_printing

	# imports auth settings from db
	config_auth
}

get_system_serial(){

	local CUR_IP CUR_MAC CUR_MTIME

	#check if serial file exists
	if [ -f /etc/alxconfig-ng/serial ]
	then
		source /etc/alxconfig-ng/serial

		#start preliminary networking (dhcp)
		preliminary_network start

		CUR_IP=$(/sbin/ifconfig eth0 | sed -n '/addr:/s/ [^r]*..//gp')
		CUR_MAC=$(/sbin/ifconfig eth0 | grep HWaddr | cut -d ' ' -f11)
		CUR_MTIME=$(date +%s)

		echo -e ${COLOREDSTAR} "Trying to validate my serial ..."

		#nice serial output
		$CURS_UP
		$SET_WCOL
		echo "[ SN: ${ALX_SERIAL} ]"

		if validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
		then
			ALX_STATE="ok"
		else
			ALX_STATE="invalid serial"
		fi

	else
		#run hardware detection
		echo
		echo -e ${COLMAGENTA}"Preparing system for first boot"${COLDEFAULT}
		ALX_HW_DETECT=true
		/etc/init.d/hwdetect start

		#set hostname to alx_default_hostname
		[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
		HOSTNAME="${ALX_DEFAULT_HOSTNAME}"

		#update the hostname on the system for sure
		echo "${HOSTNAME}" > /etc/hostname

		#start preliminary networking (dhcp)
		preliminary_network start

		CUR_IP=$(/sbin/ifconfig eth0 | sed -n '/addr:/s/ [^r]*..//gp')
		CUR_MAC=$(/sbin/ifconfig eth0 | grep HWaddr | cut -d ' ' -f11)
		CUR_MTIME=$(date +%s)

		echo -e ${COLOREDSTAR} "Trying to get new serial ..."

		#request new serial
		#ALX_REG_DATE="$(date +%F)"

		#we're using the mtime now (better for vaildating the serial)
		mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
			"insert into client_serials(
				mtime,
				mac
			) 
			values(
				'${CUR_MTIME}',
				'${CUR_MAC}'
			);"

		#then validate and retrieve serial

		### warning must be changed that only the LAST ID will be fetched,  ###
		### or you get error if the computer name and date are the same     ###
		### you have more than one serial number then                       ###

		#select highest id only (added max)
		ALX_SERIAL=$(mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
			"select max(serial) from client_serials where mtime='${CUR_MTIME}' and mac='${CUR_MAC}'")

		if [ "${ALX_SERIAL}" != NULL ]
		then
			#nice serial output
			$CURS_UP
			$SET_WCOL
			echo "[ SN: ${ALX_SERIAL} ]"

			#set ALX_STATE to ok so everybody that everything was ok
			ALX_STATE=ok

			echo "ALX_SERIAL=${ALX_SERIAL}" > /etc/alxconfig-ng/serial
			echo "ALX_REG_DATE=${CUR_MTIME}" >> /etc/alxconfig-ng/serial

			evaluate_retval
		else
			#print false (works only if this is the first statement here)
			evaluate_retval

			#set ALX_STATE to error so everybody sees there was an error
			ALX_STATE=error

			#show an error that no new serial was found
			#nice serial output
			$CURS_UP
			$SET_WCOL
			echo -e "[ SN: ${COLRED}None, 0${COLDEFAULT} ]"
		fi
	fi

	#write current state to temp file
	echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
}


check_is_configured() {
	if [ -f /etc/alxconfig-ng/state/configured ]
	then
		export ALX_CONFIGURED=true
	else
		export ALX_CONFIGURED=false
	fi
}


# imports current settings to the database resolved by the hardware detection
import_settings_to_db() {
	#note: networking is always 'dhcp' if hw was autodetected
	#note: default_domain/hostname is set in config.rc

	#to be safe, we do some sanity checks
	[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
	[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx

	#vars used by hwdetect
	local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
	local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
	local MOUSETYPE XMOUSETYPE FULLNAME DEVICE

	#get setting from hwdetect
	source /etc/sysconfig/hwsetup/knoppix
	source /etc/sysconfig/hwsetup/mouse

	echo
	echo -e ${COLMAGENTA}"Importing detected settings to database"${COLDEFAULT}

	#network
	echo -e "      Network settings ..."
	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
		"insert into cfg_network(
			hostname,
			serial,
			module,
			domain,
			networking
		)
		values(
			'${ALX_DEFAULT_HOSTNAME}',
			'${ALX_SERIAL}',
			'${NETCARD_DRIVER}',
			'${ALX_DEFAULT_DOMAIN}',
			'dhcp'
		);"
	evaluate_retval

	#xserver
	echo -e "      Graphic settings ..."
	#xserver general
	( mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
		"insert into cfg_graphic(
			serial,
			module,
			resolution,
			depth,
			monitorid
		)
		values(
			'${ALX_SERIAL}',
			'${XMODULE}',
			'1024x768',
			'16',
			'0'
		);";

	# input
	  mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
			"insert into cfg_input(serial,mouse) values('${ALX_SERIAL}','${XMOUSETYPE}');";)
	evaluate_retval
}

# imports current settings to the local system resolved by the hardware detection
# we only need the network settings 
import_settings_local(){
	#note: networking is always 'dhcp' if hw was autodetected
	#note: default_domain/hostname is set in config.rc

	#to be safe, we do some sanity checks
	[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
	[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx

	#vars used by hwdetect
	local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
	local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
	local MOUSETYPE XMOUSETYPE FULLNAME DEVICE

	#get setting from hwdetect
	source /etc/sysconfig/hwsetup/knoppix

	echo
	echo -e ${COLMAGENTA}"Importing detected settings to local system"${COLDEFAULT}

	[ ! -d ${SETTINGSPATH} ] && install -d ${SETTINGSPATH}
	echo "${NETCARD_DRIVER}" > ${SETTINGSPATH}/modules
	evaluate_retval

	#set system state to 'already configured'
	touch /etc/alxconfig-ng/state/configured
}

#start|stop
preliminary_network(){
	local module

	if [ -f /etc/alxconfig-ng/state/configured ]
	then
		#get module name
		module=$(cat ${SETTINGSPATH}/modules)
		modprobe ${module}
	else
		#vars used by hwdetect
		local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
		local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER

		#get setting from hwdetect
		source /etc/sysconfig/hwsetup/knoppix
		modprobe ${NETCARD_DRIVER}
	fi

	case $1 in
		start)
			# keeping like always safe:
			# no network should be startet here,
			# so we can delete all pid files if one exists
			if ps -A|grep dhcpcd > /dev/null
			then
				echo -e ${COLMAGENTA}"Forcing network down"${COLDEFAULT}
				dhcpcd -k
				sleep 1
			else
				rm -f /var/run/dhcpcd-eth?.pid
			fi

			echo -e ${COLMAGENTA}"Starting preliminary network ... "${COLDEFAULT}
			dhcpcd &> /dev/null

			# aka_fix ########################################
			#ifconfig eth0 128.20.222.222 netmask 255.255.0.0 up
			#route del default gw 128.20.50.13 &> /dev/null
			#route add default gw 128.20.50.21 &> /dev/null
			#echo "nameserver 128.20.50.21" > /etc/resolv.conf
			##################################################

			evaluate_retval
			;;

		stop)
			echo -e ${COLMAGENTA}"Stopping preliminary network ... "${COLDEFAULT}
			ifconfig eth0 down
			if ps -A|grep dhcpcd > /dev/null
			then
				dhcpcd -z  &> /dev/null
			fi
			evaluate_retval
			;;

		*)
			echo "Usage: preliminary_network {start|stop}"
			;;
	esac
}

case $1 in
	start)
		#retrieve or validate current serial
		get_system_serial
		if [ "${ALX_HW_DETECT}" == "true" ]
		then
			import_settings_to_db
			import_settings_local
		fi
		
		#now setup system configuration
		#alx_setup_or_whatever_it_will_be_called()
		[ "${ALX_HW_DETECT}" == "false" ] && update_system_settings

		#stop at last the preliminary networking (dhcp)
		preliminary_network stop
		;;
	
	stop)
		#unset_alx_connected #--> now in alxsetstate-rc6
		# ! important !: del systemstate
		[ -f /etc/alxconfig-ng/state/state ] && rm /etc/alxconfig-ng/state/state
		sleep 0.1
		;;
	*)
		echo "Usage: $0 {start|stop} ..."
		;;
esac
1	niro	221	#!/bin/bash
2
3			# <niro@magellan-linux.de>
4
5			#%rlevels: 7:s 0:k 6:k
6			#%start: 41
7			#%stop: 01
8
9			#deps
10			#%needs:
11			#%before:
12			#%after:
13
14	niro	248	# $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/init.d/alxsettings,v 1.8 2005-04-13 16:15:28 niro Exp $
15	niro	227
16	niro	221	# checks first if the client was already configured and if it has an valid serial
17			# if not it runs the autoconfiguration script
18			# these settings will be used for client setup
19			#
20			# if client was valid it first will check if his settings against the server
21			# if no changes are at server side they will be kept, if yes the get updated.
22			# the server settings has higher priority.
23
24			source /etc/sysconfig/rc
25			source $rc_functions
26
27			#mysql settings
28	niro	226	source /etc/alxconfig-ng/config.rc
29			source /usr/lib/alxconfig-ng/functions/mysqlfunctions
30	niro	227	source /usr/lib/alxconfig-ng/functions/serial_functions
31	niro	226	source /usr/lib/alxconfig-ng/functions/config_network
32			source /usr/lib/alxconfig-ng/functions/config_printers
33	niro	239	source /usr/lib/alxconfig-ng/functions/config_sessions
34	niro	226	source /usr/lib/alxconfig-ng/functions/config_x11
35	niro	248	source /usr/lib/alxconfig-ng/functions/config_auth
36	niro	221
37			#check if mysql is available
38			[ -x /usr/bin/mysql ] && MYSQL_ALX=true
39
40			#other needed vars
41			ALX_HW_DETECT=false
42
43			#unset vars which may kill us
44			unset ALX_SERIAL ALX_STATE
45
46
47			#setup needed directories
48	niro	226	[ ! -d /etc/alxconfig-ng/state ] && install -d /etc/alxconfig-ng/state
49	niro	221
50
51	niro	226	update_system_settings(){
52			echo -e ${COLMAGENTA}"Checking system setup ..."${COLDEFAULT}
53	niro	221
54	niro	226	# imports network settings from db
55			config_networking
56
57			# imports x11 settings from db
58			config_x11
59
60	niro	248	# imports session settings from db
61	niro	239	config_sessions
62	niro	226
63			# imports printer settings from db
64			config_printing
65	niro	248
66			# imports auth settings from db
67			config_auth
68	niro	221	}
69
70			get_system_serial(){
71
72			local CUR_IP CUR_MAC CUR_MTIME
73
74			#check if serial file exists
75	niro	226	if [ -f /etc/alxconfig-ng/serial ]
76	niro	221	then
77	niro	226	source /etc/alxconfig-ng/serial
78
79			#start preliminary networking (dhcp)
80	niro	221	preliminary_network start
81	niro	226
82	niro	221	CUR_IP=$(/sbin/ifconfig eth0 \| sed -n '/addr:/s/ [^r]*..//gp')
83			CUR_MAC=$(/sbin/ifconfig eth0 \| grep HWaddr \| cut -d ' ' -f11)
84			CUR_MTIME=$(date +%s)
85	niro	226
86	niro	221	echo -e ${COLOREDSTAR} "Trying to validate my serial ..."
87	niro	226
88	niro	221	#nice serial output
89			$CURS_UP
90			$SET_WCOL
91			echo "[ SN: ${ALX_SERIAL} ]"
92
93			if validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
94			then
95			ALX_STATE="ok"
96			else
97			ALX_STATE="invalid serial"
98			fi
99
100			else
101			#run hardware detection
102			echo
103			echo -e ${COLMAGENTA}"Preparing system for first boot"${COLDEFAULT}
104			ALX_HW_DETECT=true
105			/etc/init.d/hwdetect start
106	niro	226
107	niro	221	#set hostname to alx_default_hostname
108			[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
109			HOSTNAME="${ALX_DEFAULT_HOSTNAME}"
110	niro	226
111	niro	221	#update the hostname on the system for sure
112	niro	230	echo "${HOSTNAME}" > /etc/hostname
113	niro	226
114	niro	221	#start preliminary networking (dhcp)
115			preliminary_network start
116	niro	226
117	niro	221	CUR_IP=$(/sbin/ifconfig eth0 \| sed -n '/addr:/s/ [^r]*..//gp')
118			CUR_MAC=$(/sbin/ifconfig eth0 \| grep HWaddr \| cut -d ' ' -f11)
119			CUR_MTIME=$(date +%s)
120	niro	226
121	niro	221	echo -e ${COLOREDSTAR} "Trying to get new serial ..."
122	niro	226
123	niro	221	#request new serial
124			#ALX_REG_DATE="$(date +%F)"
125	niro	226
126	niro	221	#we're using the mtime now (better for vaildating the serial)
127			mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
128			"insert into client_serials(
129			mtime,
130			mac
131			)
132			values(
133			'${CUR_MTIME}',
134			'${CUR_MAC}'
135			);"
136	niro	226
137	niro	221	#then validate and retrieve serial
138	niro	226
139	niro	221	### warning must be changed that only the LAST ID will be fetched, ###
140			### or you get error if the computer name and date are the same ###
141	niro	226	### you have more than one serial number then ###
142
143	niro	221	#select highest id only (added max)
144			ALX_SERIAL=$(mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
145			"select max(serial) from client_serials where mtime='${CUR_MTIME}' and mac='${CUR_MAC}'")
146
147			if [ "${ALX_SERIAL}" != NULL ]
148			then
149			#nice serial output
150			$CURS_UP
151			$SET_WCOL
152			echo "[ SN: ${ALX_SERIAL} ]"
153	niro	226
154	niro	221	#set ALX_STATE to ok so everybody that everything was ok
155			ALX_STATE=ok
156	niro	226
157			echo "ALX_SERIAL=${ALX_SERIAL}" > /etc/alxconfig-ng/serial
158			echo "ALX_REG_DATE=${CUR_MTIME}" >> /etc/alxconfig-ng/serial
159
160	niro	221	evaluate_retval
161			else
162			#print false (works only if this is the first statement here)
163			evaluate_retval
164	niro	226
165	niro	221	#set ALX_STATE to error so everybody sees there was an error
166			ALX_STATE=error
167	niro	226
168	niro	221	#show an error that no new serial was found
169			#nice serial output
170			$CURS_UP
171			$SET_WCOL
172			echo -e "[ SN: ${COLRED}None, 0${COLDEFAULT} ]"
173			fi
174			fi
175	niro	226
176	niro	221	#write current state to temp file
177	niro	226	echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
178	niro	221	}
179
180
181			check_is_configured() {
182	niro	226	if [ -f /etc/alxconfig-ng/state/configured ]
183	niro	221	then
184			export ALX_CONFIGURED=true
185			else
186			export ALX_CONFIGURED=false
187			fi
188			}
189
190
191			# imports current settings to the database resolved by the hardware detection
192			import_settings_to_db() {
193			#note: networking is always 'dhcp' if hw was autodetected
194			#note: default_domain/hostname is set in config.rc
195	niro	229
196	niro	221	#to be safe, we do some sanity checks
197			[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
198			[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
199	niro	229
200	niro	221	#vars used by hwdetect
201			local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
202			local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
203			local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
204	niro	229
205	niro	221	#get setting from hwdetect
206			source /etc/sysconfig/hwsetup/knoppix
207			source /etc/sysconfig/hwsetup/mouse
208	niro	229
209	niro	221	echo
210			echo -e ${COLMAGENTA}"Importing detected settings to database"${COLDEFAULT}
211	niro	229
212	niro	221	#network
213			echo -e " Network settings ..."
214			mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
215			"insert into cfg_network(
216			hostname,
217			serial,
218			module,
219			domain,
220			networking
221			)
222			values(
223			'${ALX_DEFAULT_HOSTNAME}',
224			'${ALX_SERIAL}',
225			'${NETCARD_DRIVER}',
226			'${ALX_DEFAULT_DOMAIN}',
227			'dhcp'
228			);"
229			evaluate_retval
230	niro	229
231	niro	221	#xserver
232			echo -e " Graphic settings ..."
233			#xserver general
234			( mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
235			"insert into cfg_graphic(
236			serial,
237			module,
238			resolution,
239	niro	229	depth,
240			monitorid
241	niro	221	)
242			values(
243			'${ALX_SERIAL}',
244			'${XMODULE}',
245			'1024x768',
246	niro	229	'16',
247			'0'
248	niro	221	);";
249	niro	229
250	niro	221	# input
251			mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
252			"insert into cfg_input(serial,mouse) values('${ALX_SERIAL}','${XMOUSETYPE}');";)
253			evaluate_retval
254			}
255
256			# imports current settings to the local system resolved by the hardware detection
257	niro	226	# we only need the network settings
258	niro	221	import_settings_local(){
259			#note: networking is always 'dhcp' if hw was autodetected
260			#note: default_domain/hostname is set in config.rc
261	niro	226
262	niro	221	#to be safe, we do some sanity checks
263			[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
264			[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
265	niro	226
266	niro	221	#vars used by hwdetect
267			local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
268			local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
269			local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
270
271			#get setting from hwdetect
272			source /etc/sysconfig/hwsetup/knoppix
273	niro	226
274	niro	221	echo
275			echo -e ${COLMAGENTA}"Importing detected settings to local system"${COLDEFAULT}
276
277	niro	226	[ ! -d ${SETTINGSPATH} ] && install -d ${SETTINGSPATH}
278			echo "${NETCARD_DRIVER}" > ${SETTINGSPATH}/modules
279			evaluate_retval
280	niro	221
281			#set system state to 'already configured'
282	niro	226	touch /etc/alxconfig-ng/state/configured
283	niro	221	}
284
285			#start\|stop
286			preliminary_network(){
287			local module
288	niro	226
289			if [ -f /etc/alxconfig-ng/state/configured ]
290	niro	221	then
291			#get module name
292	niro	226	module=$(cat ${SETTINGSPATH}/modules)
293	niro	221	modprobe ${module}
294			else
295			#vars used by hwdetect
296			local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
297			local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
298	niro	226
299	niro	221	#get setting from hwdetect
300			source /etc/sysconfig/hwsetup/knoppix
301			modprobe ${NETCARD_DRIVER}
302			fi
303	niro	226
304	niro	221	case $1 in
305			start)
306			# keeping like always safe:
307			# no network should be startet here,
308			# so we can delete all pid files if one exists
309			if ps -A\|grep dhcpcd > /dev/null
310			then
311			echo -e ${COLMAGENTA}"Forcing network down"${COLDEFAULT}
312			dhcpcd -k
313			sleep 1
314			else
315			rm -f /var/run/dhcpcd-eth?.pid
316			fi
317	niro	226
318	niro	221	echo -e ${COLMAGENTA}"Starting preliminary network ... "${COLDEFAULT}
319	niro	226	dhcpcd &> /dev/null
320
321	niro	221	# aka_fix ########################################
322	niro	226	#ifconfig eth0 128.20.222.222 netmask 255.255.0.0 up
323			#route del default gw 128.20.50.13 &> /dev/null
324			#route add default gw 128.20.50.21 &> /dev/null
325			#echo "nameserver 128.20.50.21" > /etc/resolv.conf
326	niro	221	##################################################
327	niro	226
328	niro	221	evaluate_retval
329			;;
330	niro	226
331	niro	221	stop)
332			echo -e ${COLMAGENTA}"Stopping preliminary network ... "${COLDEFAULT}
333			ifconfig eth0 down
334			if ps -A\|grep dhcpcd > /dev/null
335			then
336			dhcpcd -z &> /dev/null
337			fi
338			evaluate_retval
339			;;
340	niro	226
341	niro	221	*)
342			echo "Usage: preliminary_network {start\|stop}"
343			;;
344			esac
345			}
346
347			case $1 in
348			start)
349			#retrieve or validate current serial
350			get_system_serial
351			if [ "${ALX_HW_DETECT}" == "true" ]
352			then
353			import_settings_to_db
354			import_settings_local
355			fi
356
357			#now setup system configuration
358			#alx_setup_or_whatever_it_will_be_called()
359			[ "${ALX_HW_DETECT}" == "false" ] && update_system_settings
360
361			#stop at last the preliminary networking (dhcp)
362			preliminary_network stop
363			;;
364
365			stop)
366			#unset_alx_connected #--> now in alxsetstate-rc6
367			# ! important !: del systemstate
368	niro	226	[ -f /etc/alxconfig-ng/state/state ] && rm /etc/alxconfig-ng/state/state
369	niro	221	sleep 0.1
370			;;
371			*)
372			echo "Usage: $0 {start\|stop} ..."
373			;;
374			esac