alxconfig-ng/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 1.15 2005-08-17 21:19:52 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

# helper functions
source /usr/lib/alxconfig-ng/functions/mysqlfunctions
source /usr/lib/alxconfig-ng/functions/serial_functions
source /usr/lib/alxconfig-ng/functions/config_modules
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
source /usr/lib/alxconfig-ng/functions/config_ssh_auth

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

# other needed vars
ALX_HW_DETECT=false
ALX_FORCED_RECHECK=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}

	# get the modules settings
	# ! is the first thing that must be configured !
	config_modules

	# 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

	# exchange ssh rsa keys
	HOME=/root config_ssh_auth
}

get_system_serial(){

	local CUR_IP CUR_MAC CUR_MTIME

	# check if serial file exists
	if [ -f /etc/alxconfig-ng/serial ] && [ ! -f /hardware-auto-detection ]
	then
		source /etc/alxconfig-ng/serial

		# doing this now before this function gets called
		# 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
		if [ -f /hardware-auto-detection ]
		then
			echo -e ${COLMAGENTA}"Hardware-Auto-Detection forced by system-administrator"${COLDEFAULT}
		else
			echo -e ${COLMAGENTA}"Preparing system for first boot"${COLDEFAULT}
		fi
		ALX_HW_DETECT=true
		/etc/init.d/hwdetect start

		# set hostname to alx_default_hostname
		# use old hostname if this is a forced re-check
		[ -f /hardware-auto-detection ] && ALX_DEFAULT_HOSTNAME="$(< /etc/hostname)"
		[ -z "${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)

		# abort now if this is a forced re-check
		if [ -f /hardware-auto-detection ]
		then
			# but first check the serial
			source /etc/alxconfig-ng/serial

			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

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

			# now export ALX_FORCED_RECHECK=true
			# that the setting will be updated not inserted !
			export ALX_FORCED_RECHECK=true
			return 0
		fi

		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'
		);"; )
	evaluate_retval

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

	# auth
	echo -e "      Authentifcation settings ..."
	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
		"insert into client_auth(
			serial,
			username,
			shell,
			vnc,
			samba,
			station
		)
		values(
			'${ALX_SERIAL}',
			'${ALX_UNPRIV_USER}',
			'',
			'',
			'',
			''
		);"
	evaluate_retval

	# exchange ssh rsa keys - the first boot needs this !
	# or no reboot will work via the webadmin
	echo -e "      SSH authentifcation settings ..."
	HOME=/root config_ssh_auth
	evaluate_retval

	# input
	echo -e "      Autostart settings ..."
	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
			"insert into cfg_autostart(serial,session) values('${ALX_SERIAL}','');"
	evaluate_retval
}

# imports current settings to the database resolved by the hardware detection
update_settings_in_db() {
	# note: networking is always 'dhcp' if hw was autodetected
	# note: default_domain/hostname is set in config.rc or exported
	# note: we updating only hardware settings here !

	# 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 ${COLMAGENTA}"Updating detected settings in database"${COLDEFAULT}

	# network
	echo -e "      Network settings ..."

	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
		"update cfg_network set
			hostname='${ALX_DEFAULT_HOSTNAME}',
			module='${NETCARD_DRIVER}',
			domain='${ALX_DEFAULT_DOMAIN}',
			networking='dhcp'
		where serial=${ALX_SERIAL};"
	evaluate_retval

	# xserver
	echo -e "      Graphic settings ..."
	# xserver general
	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
		"update cfg_graphic set
			module='${XMODULE}',
			resolution='1024x768',
			depth='16',
			monitorid='0'
		where serial=${ALX_SERIAL};"
	evaluate_retval

	# input
	echo -e "      Input settings ..."
	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
			"update cfg_input set
				mouse='${XMOUSETYPE}'
			where serial=${ALX_SERIAL};"
	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

	# create a fresh fluxbox directory
	[ -d ${ALX_UNPRIV_HOME}/.fluxbox ] && rm -rf ${ALX_UNPRIV_HOME}/.fluxbox
	install -d ${ALX_UNPRIV_HOME}/.fluxbox

	# now generate fluxbox config files

	# fluxbox main config
	cat ${ALX_SKELETONS}/fluxbox/init \
		> ${ALX_UNPRIV_HOME}/.fluxbox/init

	# fluxbox menu header
	cat ${ALX_SKELETONS}/fluxbox/menu.header \
		> ${ALX_UNPRIV_HOME}/.fluxbox/menu

	# add a newline (maybe there is no crlf in the header)
	echo >> ${ALX_UNPRIV_HOME}/.fluxbox/menu

	# fluxbox menu footer
	cat ${ALX_SKELETONS}/fluxbox/menu.footer \
		>> ${ALX_UNPRIV_HOME}/.fluxbox/menu

	# add a newline (maybe there is no crlf in the footer)
	echo >> ${ALX_UNPRIV_HOME}/.fluxbox/menu

	# set correct permissions
	chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}
	chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox
	chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox
	chmod 0755 ${ALX_UNPRIV_HOME}/.idesktop
	chmod 0644 ${ALX_UNPRIV_HOME}/.ideskrc

	# default passwords are bad
	#usermod -p $(perl -e "printf(crypt('foobar','AD'))") root
	#usermod -p $(perl -e "printf(crypt('foobar','AD'))") ${ALX_UNPRIV_USER}
	#smbpasswd -a root foobar
}

# 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}
			# -t 10 timeout of 10 secs
			dhcpcd -t 10 &> /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)
		# start preliminary networking (dhcp)
		preliminary_network start

		# check if mysql server is reachable
		# if not abort this script
		if ! reach_mysql_server
		then
			preliminary_network stop
			exit 1
		fi

		# retrieve or validate current serial
		get_system_serial
		if [[ ${ALX_HW_DETECT} = true ]]
		then
			if [[ ${ALX_FORCED_RECHECK} = true ]]
			then
				update_settings_in_db
			else
				import_settings_to_db
			fi
			import_settings_local

			# here we should also exchange the ssh keys
			# or the system cannot be rebooted after
			# the first start via the alx-webadmin
			config_ssh_auth
		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	#!/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	# $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/init.d/alxsettings,v 1.15 2005-08-17 21:19:52 niro Exp $
15
16	# 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	source /etc/alxconfig-ng/config.rc
29
30	# helper functions
31	source /usr/lib/alxconfig-ng/functions/mysqlfunctions
32	source /usr/lib/alxconfig-ng/functions/serial_functions
33	source /usr/lib/alxconfig-ng/functions/config_modules
34	source /usr/lib/alxconfig-ng/functions/config_network
35	source /usr/lib/alxconfig-ng/functions/config_printers
36	source /usr/lib/alxconfig-ng/functions/config_sessions
37	source /usr/lib/alxconfig-ng/functions/config_x11
38	source /usr/lib/alxconfig-ng/functions/config_auth
39	source /usr/lib/alxconfig-ng/functions/config_ssh_auth
40
41	# check if mysql is available
42	[ -x /usr/bin/mysql ] && MYSQL_ALX=true
43
44	# other needed vars
45	ALX_HW_DETECT=false
46	ALX_FORCED_RECHECK=false
47
48	# unset vars which may kill us
49	unset ALX_SERIAL ALX_STATE
50
51
52	# setup needed directories
53	[ ! -d /etc/alxconfig-ng/state ] && install -d /etc/alxconfig-ng/state
54
55
56	update_system_settings(){
57	echo -e ${COLMAGENTA}"Checking system setup ..."${COLDEFAULT}
58
59	# get the modules settings
60	# ! is the first thing that must be configured !
61	config_modules
62
63	# imports network settings from db
64	config_networking
65
66	# imports x11 settings from db
67	config_x11
68
69	# imports session settings from db
70	config_sessions
71
72	# imports printer settings from db
73	config_printing
74
75	# imports auth settings from db
76	config_auth
77
78	# exchange ssh rsa keys
79	HOME=/root config_ssh_auth
80	}
81
82	get_system_serial(){
83
84	local CUR_IP CUR_MAC CUR_MTIME
85
86	# check if serial file exists
87	if [ -f /etc/alxconfig-ng/serial ] && [ ! -f /hardware-auto-detection ]
88	then
89	source /etc/alxconfig-ng/serial
90
91	# doing this now before this function gets called
92	# start preliminary networking (dhcp)
93	# preliminary_network start
94
95	CUR_IP=$(/sbin/ifconfig eth0 \| sed -n '/addr:/s/ [^r]*..//gp')
96	CUR_MAC=$(/sbin/ifconfig eth0 \| grep HWaddr \| cut -d ' ' -f11)
97	CUR_MTIME=$(date +%s)
98
99	echo -e ${COLOREDSTAR} "Trying to validate my serial ..."
100
101	# nice serial output
102	$CURS_UP
103	$SET_WCOL
104	echo "[ SN: ${ALX_SERIAL} ]"
105
106	if validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
107	then
108	ALX_STATE="ok"
109	else
110	ALX_STATE="invalid serial"
111	fi
112
113	else
114	# run hardware detection
115	echo
116	if [ -f /hardware-auto-detection ]
117	then
118	echo -e ${COLMAGENTA}"Hardware-Auto-Detection forced by system-administrator"${COLDEFAULT}
119	else
120	echo -e ${COLMAGENTA}"Preparing system for first boot"${COLDEFAULT}
121	fi
122	ALX_HW_DETECT=true
123	/etc/init.d/hwdetect start
124
125	# set hostname to alx_default_hostname
126	# use old hostname if this is a forced re-check
127	[ -f /hardware-auto-detection ] && ALX_DEFAULT_HOSTNAME="$(< /etc/hostname)"
128	[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
129	HOSTNAME="${ALX_DEFAULT_HOSTNAME}"
130
131	# update the hostname on the system for sure
132	echo "${HOSTNAME}" > /etc/hostname
133
134	# start preliminary networking (dhcp)
135	preliminary_network start
136
137	CUR_IP=$(/sbin/ifconfig eth0 \| sed -n '/addr:/s/ [^r]*..//gp')
138	CUR_MAC=$(/sbin/ifconfig eth0 \| grep HWaddr \| cut -d ' ' -f11)
139	CUR_MTIME=$(date +%s)
140
141	# abort now if this is a forced re-check
142	if [ -f /hardware-auto-detection ]
143	then
144	# but first check the serial
145	source /etc/alxconfig-ng/serial
146
147	echo -e ${COLOREDSTAR} "Trying to validate my serial ..."
148
149	# nice serial output
150	$CURS_UP
151	$SET_WCOL
152	echo "[ SN: ${ALX_SERIAL} ]"
153
154	if validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
155	then
156	ALX_STATE="ok"
157	else
158	ALX_STATE="invalid serial"
159	fi
160
161	# write current state to temp file
162	echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
163	rm /hardware-auto-detection
164
165	# now export ALX_FORCED_RECHECK=true
166	# that the setting will be updated not inserted !
167	export ALX_FORCED_RECHECK=true
168	return 0
169	fi
170
171	echo -e ${COLOREDSTAR} "Trying to get new serial ..."
172
173	# request new serial
174	# ALX_REG_DATE="$(date +%F)"
175
176	# we're using the mtime now (better for vaildating the serial)
177	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
178	"insert into client_serials(
179	mtime,
180	mac
181	)
182	values(
183	'${CUR_MTIME}',
184	'${CUR_MAC}'
185	);"
186
187	# then validate and retrieve serial
188
189	### warning must be changed that only the LAST ID will be fetched, ###
190	### or you get error if the computer name and date are the same ###
191	### you have more than one serial number then ###
192
193	# select highest id only (added max)
194	ALX_SERIAL=$(mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
195	"select max(serial) from client_serials where mtime='${CUR_MTIME}' and mac='${CUR_MAC}'")
196
197	if [ "${ALX_SERIAL}" != NULL ]
198	then
199	# nice serial output
200	$CURS_UP
201	$SET_WCOL
202	echo "[ SN: ${ALX_SERIAL} ]"
203
204	# set ALX_STATE to ok so everybody that everything was ok
205	ALX_STATE=ok
206
207	echo "ALX_SERIAL=${ALX_SERIAL}" > /etc/alxconfig-ng/serial
208	echo "ALX_REG_DATE=${CUR_MTIME}" >> /etc/alxconfig-ng/serial
209
210	evaluate_retval
211	else
212	# print false (works only if this is the first statement here)
213	evaluate_retval
214
215	# set ALX_STATE to error so everybody sees there was an error
216	ALX_STATE=error
217
218	# show an error that no new serial was found
219	# nice serial output
220	$CURS_UP
221	$SET_WCOL
222	echo -e "[ SN: ${COLRED}None, 0${COLDEFAULT} ]"
223	fi
224	fi
225
226	# write current state to temp file
227	echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
228	}
229
230
231	check_is_configured() {
232	if [ -f /etc/alxconfig-ng/state/configured ]
233	then
234	export ALX_CONFIGURED=true
235	else
236	export ALX_CONFIGURED=false
237	fi
238	}
239
240
241	# imports current settings to the database resolved by the hardware detection
242	import_settings_to_db() {
243	# note: networking is always 'dhcp' if hw was autodetected
244	# note: default_domain/hostname is set in config.rc
245
246	# to be safe, we do some sanity checks
247	[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
248	[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
249
250	# vars used by hwdetect
251	local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
252	local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
253	local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
254
255	# get setting from hwdetect
256	source /etc/sysconfig/hwsetup/knoppix
257	source /etc/sysconfig/hwsetup/mouse
258
259	echo
260	echo -e ${COLMAGENTA}"Importing detected settings to database"${COLDEFAULT}
261
262	# network
263	echo -e " Network settings ..."
264	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
265	"insert into cfg_network(
266	hostname,
267	serial,
268	module,
269	domain,
270	networking
271	)
272	values(
273	'${ALX_DEFAULT_HOSTNAME}',
274	'${ALX_SERIAL}',
275	'${NETCARD_DRIVER}',
276	'${ALX_DEFAULT_DOMAIN}',
277	'dhcp'
278	);"
279	evaluate_retval
280
281	# xserver
282	echo -e " Graphic settings ..."
283	# xserver general
284	( mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
285	"insert into cfg_graphic(
286	serial,
287	module,
288	resolution,
289	depth,
290	monitorid
291	)
292	values(
293	'${ALX_SERIAL}',
294	'${XMODULE}',
295	'1024x768',
296	'16',
297	'0'
298	);"; )
299	evaluate_retval
300
301	# input
302	echo -e " Input settings ..."
303	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
304	"insert into cfg_input(serial,mouse) values('${ALX_SERIAL}','${XMOUSETYPE}');"
305	evaluate_retval
306
307	# auth
308	echo -e " Authentifcation settings ..."
309	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
310	"insert into client_auth(
311	serial,
312	username,
313	shell,
314	vnc,
315	samba,
316	station
317	)
318	values(
319	'${ALX_SERIAL}',
320	'${ALX_UNPRIV_USER}',
321	'',
322	'',
323	'',
324	''
325	);"
326	evaluate_retval
327
328	# exchange ssh rsa keys - the first boot needs this !
329	# or no reboot will work via the webadmin
330	echo -e " SSH authentifcation settings ..."
331	HOME=/root config_ssh_auth
332	evaluate_retval
333
334	# input
335	echo -e " Autostart settings ..."
336	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
337	"insert into cfg_autostart(serial,session) values('${ALX_SERIAL}','');"
338	evaluate_retval
339	}
340
341	# imports current settings to the database resolved by the hardware detection
342	update_settings_in_db() {
343	# note: networking is always 'dhcp' if hw was autodetected
344	# note: default_domain/hostname is set in config.rc or exported
345	# note: we updating only hardware settings here !
346
347	# to be safe, we do some sanity checks
348	[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
349	[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
350
351	# vars used by hwdetect
352	local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
353	local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
354	local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
355
356	# get setting from hwdetect
357	source /etc/sysconfig/hwsetup/knoppix
358	source /etc/sysconfig/hwsetup/mouse
359
360	echo
361	echo -e ${COLMAGENTA}"Updating detected settings in database"${COLDEFAULT}
362
363	# network
364	echo -e " Network settings ..."
365
366	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
367	"update cfg_network set
368	hostname='${ALX_DEFAULT_HOSTNAME}',
369	module='${NETCARD_DRIVER}',
370	domain='${ALX_DEFAULT_DOMAIN}',
371	networking='dhcp'
372	where serial=${ALX_SERIAL};"
373	evaluate_retval
374
375	# xserver
376	echo -e " Graphic settings ..."
377	# xserver general
378	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
379	"update cfg_graphic set
380	module='${XMODULE}',
381	resolution='1024x768',
382	depth='16',
383	monitorid='0'
384	where serial=${ALX_SERIAL};"
385	evaluate_retval
386
387	# input
388	echo -e " Input settings ..."
389	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
390	"update cfg_input set
391	mouse='${XMOUSETYPE}'
392	where serial=${ALX_SERIAL};"
393	evaluate_retval
394	}
395
396	# imports current settings to the local system resolved by the hardware detection
397	# we only need the network settings
398	import_settings_local(){
399	# note: networking is always 'dhcp' if hw was autodetected
400	# note: default_domain/hostname is set in config.rc
401
402	# to be safe, we do some sanity checks
403	[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
404	[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
405
406	# vars used by hwdetect
407	local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
408	local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
409	local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
410
411	# get setting from hwdetect
412	source /etc/sysconfig/hwsetup/knoppix
413
414	echo
415	echo -e ${COLMAGENTA}"Importing detected settings to local system"${COLDEFAULT}
416
417	[ ! -d ${SETTINGSPATH} ] && install -d ${SETTINGSPATH}
418	echo "${NETCARD_DRIVER}" > ${SETTINGSPATH}/modules
419	evaluate_retval
420
421	# set system state to 'already configured'
422	touch /etc/alxconfig-ng/state/configured
423
424	# create a fresh fluxbox directory
425	[ -d ${ALX_UNPRIV_HOME}/.fluxbox ] && rm -rf ${ALX_UNPRIV_HOME}/.fluxbox
426	install -d ${ALX_UNPRIV_HOME}/.fluxbox
427
428	# now generate fluxbox config files
429
430	# fluxbox main config
431	cat ${ALX_SKELETONS}/fluxbox/init \
432	> ${ALX_UNPRIV_HOME}/.fluxbox/init
433
434	# fluxbox menu header
435	cat ${ALX_SKELETONS}/fluxbox/menu.header \
436	> ${ALX_UNPRIV_HOME}/.fluxbox/menu
437
438	# add a newline (maybe there is no crlf in the header)
439	echo >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
440
441	# fluxbox menu footer
442	cat ${ALX_SKELETONS}/fluxbox/menu.footer \
443	>> ${ALX_UNPRIV_HOME}/.fluxbox/menu
444
445	# add a newline (maybe there is no crlf in the footer)
446	echo >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
447
448	# set correct permissions
449	chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}
450	chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox
451	chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox
452	chmod 0755 ${ALX_UNPRIV_HOME}/.idesktop
453	chmod 0644 ${ALX_UNPRIV_HOME}/.ideskrc
454
455	# default passwords are bad
456	#usermod -p $(perl -e "printf(crypt('foobar','AD'))") root
457	#usermod -p $(perl -e "printf(crypt('foobar','AD'))") ${ALX_UNPRIV_USER}
458	#smbpasswd -a root foobar
459	}
460
461	# start\|stop
462	preliminary_network(){
463	local module
464
465	if [ -f /etc/alxconfig-ng/state/configured ]
466	then
467	# get module name
468	module=$(cat ${SETTINGSPATH}/modules)
469	modprobe ${module}
470	else
471	# vars used by hwdetect
472	local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
473	local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
474
475	# get setting from hwdetect
476	source /etc/sysconfig/hwsetup/knoppix
477	modprobe ${NETCARD_DRIVER}
478	fi
479
480	case $1 in
481	start)
482	# keeping like always safe:
483	# no network should be startet here,
484	# so we can delete all pid files if one exists
485	if ps -A\|grep dhcpcd > /dev/null
486	then
487	echo -e ${COLMAGENTA}"Forcing network down"${COLDEFAULT}
488	dhcpcd -k
489	sleep 1
490	else
491	rm -f /var/run/dhcpcd-eth?.pid
492	fi
493
494	echo -e ${COLMAGENTA}"Starting preliminary network ... "${COLDEFAULT}
495	# -t 10 timeout of 10 secs
496	dhcpcd -t 10 &> /dev/null
497
498	# aka_fix ########################################
499	#ifconfig eth0 128.20.222.222 netmask 255.255.0.0 up
500	#route del default gw 128.20.50.13 &> /dev/null
501	#route add default gw 128.20.50.21 &> /dev/null
502	#echo "nameserver 128.20.50.21" > /etc/resolv.conf
503	##################################################
504
505	evaluate_retval
506	;;
507
508	stop)
509	echo -e ${COLMAGENTA}"Stopping preliminary network ... "${COLDEFAULT}
510	ifconfig eth0 down
511	if ps -A\|grep dhcpcd > /dev/null
512	then
513	dhcpcd -z &> /dev/null
514	fi
515	evaluate_retval
516	;;
517
518	*)
519	echo "Usage: preliminary_network {start\|stop}"
520	;;
521	esac
522	}
523
524	case $1 in
525	start)
526	# start preliminary networking (dhcp)
527	preliminary_network start
528
529	# check if mysql server is reachable
530	# if not abort this script
531	if ! reach_mysql_server
532	then
533	preliminary_network stop
534	exit 1
535	fi
536
537	# retrieve or validate current serial
538	get_system_serial
539	if [[ ${ALX_HW_DETECT} = true ]]
540	then
541	if [[ ${ALX_FORCED_RECHECK} = true ]]
542	then
543	update_settings_in_db
544	else
545	import_settings_to_db
546	fi
547	import_settings_local
548
549	# here we should also exchange the ssh keys
550	# or the system cannot be rebooted after
551	# the first start via the alx-webadmin
552	config_ssh_auth
553	fi
554
555	# now setup system configuration
556	# alx_setup_or_whatever_it_will_be_called()
557	[ "${ALX_HW_DETECT}" == "false" ] && update_system_settings
558
559	# stop at last the preliminary networking (dhcp)
560	preliminary_network stop
561	;;
562
563	stop)
564	# unset_alx_connected #--> now in alxsetstate-rc6
565	# ! important !: del systemstate
566	[ -f /etc/alxconfig-ng/state/state ] && rm /etc/alxconfig-ng/state/state
567	sleep 0.1
568	;;
569	*)
570	echo "Usage: $0 {start\|stop} ..."
571	;;
572	esac
573