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 1.19 2005-08-31 21:31:09 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

		# 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

		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}" "${CUR_MAC}"
		then
			ALX_STATE="ok"
		else
			# abort on non valid serial
			ALX_STATE="invalid serial"
			echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
			show_invalid_serial_msg
			exit 1
		fi

	else
		# run hardware detection
		echo
		if [ -f /hardware-auto-detection ]
		then
			echo -e ${COLMAGENTA}"Hardware autodetection forced by system-administrator"${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

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

		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}" "${CUR_MAC}"
			then
				ALX_STATE="ok"
			else
				# abort on non valid serial
				ALX_STATE="invalid serial"
				echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
				show_invalid_serial_msg
				exit 1
			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 validating 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}'")

		# request a new serial; one command now (cause must be done in the same session)
		ALX_SERIAL=$(mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
			"insert into client_serials (mtime, mac) values('${CUR_MTIME}','${CUR_MAC}');
			select last_insert_id() + 1;")

		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

	# if only an recheck was forced than abort now
	[[ ${ALX_FORCED_RECHECK} = true ]] && return 0

	# 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

	# now fix it with proper messages :P
	local ver="$(< /etc/mageversion)"
	sed -i "s:@CHANGEME@:alx-${ver}  #${ALX_SERIAL}:g" \
		${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


	# setup some standart icons (sysinfo.lnk)
	# basic config
	cat ${ALX_SKELETONS}/xtdesktop/xtdeskrc > ${ALX_UNPRIV_HOME}/.xtdeskrc

	# clean desktop icon location
	[ -d ${ALX_UNPRIV_HOME}/.xtdesktop ] && rm -rf ${ALX_UNPRIV_HOME}/.xtdesktop
	install -d ${ALX_UNPRIV_HOME}/.xtdesktop

	# last but not least gen a icon with some sys informations
	local sysinfo
	local osversion
	local xres
	local yres

	osversion="$(< /etc/mageversion)"
	sysinfo="Hostname: ${ALX_DEFAULT_HOSTNAME} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)"

	# at first boot we got always a resolution of 1024x768-16@60
	# middle of the screen
	# (no txt - length required, xtdesk manage that itself)
	xres="$((1024 / 2))"
	# default y pos (full yres -22 !)
	yres="$((768 - 22 ))"

	generate_icon \
		--name "${sysinfo}" \
		--command "exit 0" \
		--icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \
		--dest "${ALX_UNPRIV_HOME}/.xtdesktop/sysinfo.lnk" \
		--xres "${xres}" \
		--yres "${yres}" \
		--icon-width "1" \
		--icon-height "1"

	# 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}/.xtdesktop
 	chmod 0644 ${ALX_UNPRIV_HOME}/.xtdeskrc

	# 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)
		# 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 1.19 2005-08-31 21:31:09 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	# start preliminary networking (dhcp)
92	preliminary_network start
93
94	# check if mysql server is reachable
95	# if not abort this script
96	if ! reach_mysql_server
97	then
98	preliminary_network stop
99	exit 1
100	fi
101
102	CUR_IP=$(/sbin/ifconfig eth0 \| sed -n '/addr:/s/ [^r]*..//gp')
103	CUR_MAC=$(/sbin/ifconfig eth0 \| grep HWaddr \| cut -d ' ' -f11)
104	CUR_MTIME=$(date +%s)
105
106	echo -e ${COLOREDSTAR} "Trying to validate my serial ..."
107
108	# nice serial output
109	$CURS_UP
110	$SET_WCOL
111	echo "[ SN: ${ALX_SERIAL} ]"
112
113	if validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
114	then
115	ALX_STATE="ok"
116	else
117	# abort on non valid serial
118	ALX_STATE="invalid serial"
119	echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
120	show_invalid_serial_msg
121	exit 1
122	fi
123
124	else
125	# run hardware detection
126	echo
127	if [ -f /hardware-auto-detection ]
128	then
129	echo -e ${COLMAGENTA}"Hardware autodetection forced by system-administrator"${COLDEFAULT}
130	else
131	echo -e ${COLMAGENTA}"Preparing system for first boot"${COLDEFAULT}
132	fi
133	ALX_HW_DETECT=true
134	/etc/init.d/hwdetect start
135
136	# set hostname to alx_default_hostname
137	# use old hostname if this is a forced re-check
138	[ -f /hardware-auto-detection ] && ALX_DEFAULT_HOSTNAME="$(< /etc/hostname)"
139	[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
140	HOSTNAME="${ALX_DEFAULT_HOSTNAME}"
141
142	# update the hostname on the system for sure
143	echo "${HOSTNAME}" > /etc/hostname
144
145	# start preliminary networking (dhcp)
146	preliminary_network start
147
148	# check if mysql server is reachable
149	# if not abort this script
150	if ! reach_mysql_server
151	then
152	preliminary_network stop
153	exit 1
154	fi
155
156	CUR_IP=$(/sbin/ifconfig eth0 \| sed -n '/addr:/s/ [^r]*..//gp')
157	CUR_MAC=$(/sbin/ifconfig eth0 \| grep HWaddr \| cut -d ' ' -f11)
158	CUR_MTIME=$(date +%s)
159
160	# abort now if this is a forced re-check
161	if [ -f /hardware-auto-detection ]
162	then
163	# but first check the serial
164	source /etc/alxconfig-ng/serial
165
166	echo -e ${COLOREDSTAR} "Trying to validate my serial ..."
167
168	# nice serial output
169	$CURS_UP
170	$SET_WCOL
171	echo "[ SN: ${ALX_SERIAL} ]"
172
173	if validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
174	then
175	ALX_STATE="ok"
176	else
177	# abort on non valid serial
178	ALX_STATE="invalid serial"
179	echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
180	show_invalid_serial_msg
181	exit 1
182	fi
183
184	# write current state to temp file
185	echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
186	rm /hardware-auto-detection
187
188	# now export ALX_FORCED_RECHECK=true
189	# that the setting will be updated not inserted !
190	export ALX_FORCED_RECHECK=true
191	return 0
192	fi
193
194	echo -e ${COLOREDSTAR} "Trying to get new serial ..."
195
196	# request new serial
197	# ALX_REG_DATE="$(date +%F)"
198
199	# we're using the mtime now (better for validating the serial)
200	# mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
201	# "insert into client_serials(
202	# mtime,
203	# mac
204	# )
205	# values(
206	# '${CUR_MTIME}',
207	# '${CUR_MAC}'
208	# );"
209	#
210	# # then validate and retrieve serial
211	#
212	# ### warning must be changed that only the LAST ID will be fetched, ###
213	# ### or you get error if the computer name and date are the same ###
214	# ### you have more than one serial number then ###
215	#
216	# # select highest id only (added max)
217	# ALX_SERIAL=$(mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
218	# "select max(serial) from client_serials where mtime='${CUR_MTIME}' and mac='${CUR_MAC}'")
219
220	# request a new serial; one command now (cause must be done in the same session)
221	ALX_SERIAL=$(mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
222	"insert into client_serials (mtime, mac) values('${CUR_MTIME}','${CUR_MAC}');
223	select last_insert_id() + 1;")
224
225	if [ "${ALX_SERIAL}" != NULL ]
226	then
227	# nice serial output
228	$CURS_UP
229	$SET_WCOL
230	echo "[ SN: ${ALX_SERIAL} ]"
231
232	# set ALX_STATE to ok so everybody that everything was ok
233	ALX_STATE=ok
234
235	echo "ALX_SERIAL=${ALX_SERIAL}" > /etc/alxconfig-ng/serial
236	echo "ALX_REG_DATE=${CUR_MTIME}" >> /etc/alxconfig-ng/serial
237
238	evaluate_retval
239	else
240	# print false (works only if this is the first statement here)
241	evaluate_retval
242
243	# set ALX_STATE to error so everybody sees there was an error
244	ALX_STATE=error
245
246	# show an error that no new serial was found
247	# nice serial output
248	$CURS_UP
249	$SET_WCOL
250	echo -e "[ SN: ${COLRED}None, 0${COLDEFAULT} ]"
251	fi
252	fi
253
254	# write current state to temp file
255	echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
256	}
257
258
259	check_is_configured() {
260	if [ -f /etc/alxconfig-ng/state/configured ]
261	then
262	export ALX_CONFIGURED=true
263	else
264	export ALX_CONFIGURED=false
265	fi
266	}
267
268
269	# imports current settings to the database resolved by the hardware detection
270	import_settings_to_db() {
271	# note: networking is always 'dhcp' if hw was autodetected
272	# note: default_domain/hostname is set in config.rc
273
274	# to be safe, we do some sanity checks
275	[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
276	[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
277
278	# vars used by hwdetect
279	local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
280	local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
281	local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
282
283	# get setting from hwdetect
284	source /etc/sysconfig/hwsetup/knoppix
285	source /etc/sysconfig/hwsetup/mouse
286
287	echo
288	echo -e ${COLMAGENTA}"Importing detected settings to database"${COLDEFAULT}
289
290	# network
291	echo -e " Network settings ..."
292	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
293	"insert into cfg_network(
294	hostname,
295	serial,
296	module,
297	domain,
298	networking
299	)
300	values(
301	'${ALX_DEFAULT_HOSTNAME}',
302	'${ALX_SERIAL}',
303	'${NETCARD_DRIVER}',
304	'${ALX_DEFAULT_DOMAIN}',
305	'dhcp'
306	);"
307	evaluate_retval
308
309	# xserver
310	echo -e " Graphic settings ..."
311	# xserver general
312	( mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
313	"insert into cfg_graphic(
314	serial,
315	module,
316	resolution,
317	depth,
318	monitorid
319	)
320	values(
321	'${ALX_SERIAL}',
322	'${XMODULE}',
323	'1024x768',
324	'16',
325	'0'
326	);"; )
327	evaluate_retval
328
329	# input
330	echo -e " Input settings ..."
331	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
332	"insert into cfg_input(serial,mouse) values('${ALX_SERIAL}','${XMOUSETYPE}');"
333	evaluate_retval
334
335	# auth
336	echo -e " Authentifcation settings ..."
337	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
338	"insert into client_auth(
339	serial,
340	username,
341	shell,
342	vnc,
343	samba,
344	station
345	)
346	values(
347	'${ALX_SERIAL}',
348	'${ALX_UNPRIV_USER}',
349	'',
350	'',
351	'',
352	''
353	);"
354	evaluate_retval
355
356	# exchange ssh rsa keys - the first boot needs this !
357	# or no reboot will work via the webadmin
358	echo -e " SSH authentifcation settings ..."
359	HOME=/root config_ssh_auth
360	evaluate_retval
361
362	# input
363	echo -e " Autostart settings ..."
364	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
365	"insert into cfg_autostart(serial,session) values('${ALX_SERIAL}','');"
366	evaluate_retval
367	}
368
369	# imports current settings to the database resolved by the hardware detection
370	update_settings_in_db() {
371	# note: networking is always 'dhcp' if hw was autodetected
372	# note: default_domain/hostname is set in config.rc or exported
373	# note: we updating only hardware settings here !
374
375	# to be safe, we do some sanity checks
376	[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
377	[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
378
379	# vars used by hwdetect
380	local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
381	local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
382	local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
383
384	# get setting from hwdetect
385	source /etc/sysconfig/hwsetup/knoppix
386	source /etc/sysconfig/hwsetup/mouse
387
388	echo
389	echo -e ${COLMAGENTA}"Updating detected settings in database"${COLDEFAULT}
390
391	# network
392	echo -e " Network settings ..."
393
394	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
395	"update cfg_network set
396	hostname='${ALX_DEFAULT_HOSTNAME}',
397	module='${NETCARD_DRIVER}',
398	domain='${ALX_DEFAULT_DOMAIN}',
399	networking='dhcp'
400	where serial=${ALX_SERIAL};"
401	evaluate_retval
402
403	# xserver
404	echo -e " Graphic settings ..."
405	# xserver general
406	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
407	"update cfg_graphic set
408	module='${XMODULE}',
409	resolution='1024x768',
410	depth='16',
411	monitorid='0'
412	where serial=${ALX_SERIAL};"
413	evaluate_retval
414
415	# input
416	echo -e " Input settings ..."
417	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
418	"update cfg_input set
419	mouse='${XMOUSETYPE}'
420	where serial=${ALX_SERIAL};"
421	evaluate_retval
422	}
423
424	# imports current settings to the local system resolved by the hardware detection
425	# we only need the network settings
426	import_settings_local(){
427	# note: networking is always 'dhcp' if hw was autodetected
428	# note: default_domain/hostname is set in config.rc
429
430	# to be safe, we do some sanity checks
431	[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
432	[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
433
434	# vars used by hwdetect
435	local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
436	local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
437	local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
438
439	# get setting from hwdetect
440	source /etc/sysconfig/hwsetup/knoppix
441
442	echo
443	echo -e ${COLMAGENTA}"Importing detected settings to local system"${COLDEFAULT}
444
445	[ ! -d ${SETTINGSPATH} ] && install -d ${SETTINGSPATH}
446	echo "${NETCARD_DRIVER}" > ${SETTINGSPATH}/modules
447	evaluate_retval
448
449	# set system state to 'already configured'
450	touch /etc/alxconfig-ng/state/configured
451
452	# if only an recheck was forced than abort now
453	[[ ${ALX_FORCED_RECHECK} = true ]] && return 0
454
455	# create a fresh fluxbox directory
456	[ -d ${ALX_UNPRIV_HOME}/.fluxbox ] && rm -rf ${ALX_UNPRIV_HOME}/.fluxbox
457	install -d ${ALX_UNPRIV_HOME}/.fluxbox
458
459	# now generate fluxbox config files
460
461	# fluxbox main config
462	cat ${ALX_SKELETONS}/fluxbox/init \
463	> ${ALX_UNPRIV_HOME}/.fluxbox/init
464
465	# fluxbox menu header
466	cat ${ALX_SKELETONS}/fluxbox/menu.header \
467	> ${ALX_UNPRIV_HOME}/.fluxbox/menu
468
469	# now fix it with proper messages :P
470	local ver="$(< /etc/mageversion)"
471	sed -i "s:@CHANGEME@:alx-${ver} #${ALX_SERIAL}:g" \
472	${ALX_UNPRIV_HOME}/.fluxbox/menu
473
474	# add a newline (maybe there is no crlf in the header)
475	echo >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
476
477	# fluxbox menu footer
478	cat ${ALX_SKELETONS}/fluxbox/menu.footer \
479	>> ${ALX_UNPRIV_HOME}/.fluxbox/menu
480
481	# add a newline (maybe there is no crlf in the footer)
482	echo >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
483
484
485	# setup some standart icons (sysinfo.lnk)
486	# basic config
487	cat ${ALX_SKELETONS}/xtdesktop/xtdeskrc > ${ALX_UNPRIV_HOME}/.xtdeskrc
488
489	# clean desktop icon location
490	[ -d ${ALX_UNPRIV_HOME}/.xtdesktop ] && rm -rf ${ALX_UNPRIV_HOME}/.xtdesktop
491	install -d ${ALX_UNPRIV_HOME}/.xtdesktop
492
493	# last but not least gen a icon with some sys informations
494	local sysinfo
495	local osversion
496	local xres
497	local yres
498
499	osversion="$(< /etc/mageversion)"
500	sysinfo="Hostname: ${ALX_DEFAULT_HOSTNAME} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)"
501
502	# at first boot we got always a resolution of 1024x768-16@60
503	# middle of the screen
504	# (no txt - length required, xtdesk manage that itself)
505	xres="$((1024 / 2))"
506	# default y pos (full yres -22 !)
507	yres="$((768 - 22 ))"
508
509	generate_icon \
510	--name "${sysinfo}" \
511	--command "exit 0" \
512	--icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \
513	--dest "${ALX_UNPRIV_HOME}/.xtdesktop/sysinfo.lnk" \
514	--xres "${xres}" \
515	--yres "${yres}" \
516	--icon-width "1" \
517	--icon-height "1"
518
519	# set correct permissions
520	chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}
521	chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox
522	chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox
523	chmod 0755 ${ALX_UNPRIV_HOME}/.xtdesktop
524	chmod 0644 ${ALX_UNPRIV_HOME}/.xtdeskrc
525
526	# default passwords are bad
527	#usermod -p $(perl -e "printf(crypt('foobar','AD'))") root
528	#usermod -p $(perl -e "printf(crypt('foobar','AD'))") ${ALX_UNPRIV_USER}
529	#smbpasswd -a root foobar
530	}
531
532	# start\|stop
533	preliminary_network(){
534	local module
535
536	if [ -f /etc/alxconfig-ng/state/configured ]
537	then
538	# get module name
539	module=$(cat ${SETTINGSPATH}/modules)
540	modprobe ${module}
541	else
542	# vars used by hwdetect
543	local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
544	local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
545
546	# get setting from hwdetect
547	source /etc/sysconfig/hwsetup/knoppix
548	modprobe ${NETCARD_DRIVER}
549	fi
550
551	case $1 in
552	start)
553	# keeping like always safe:
554	# no network should be startet here,
555	# so we can delete all pid files if one exists
556	if ps -A\|grep dhcpcd > /dev/null
557	then
558	echo -e ${COLMAGENTA}"Forcing network down"${COLDEFAULT}
559	dhcpcd -k
560	sleep 1
561	else
562	rm -f /var/run/dhcpcd-eth?.pid
563	fi
564
565	echo -e ${COLMAGENTA}"Starting preliminary network ... "${COLDEFAULT}
566	# -t 10 timeout of 10 secs
567	dhcpcd -t 10 &> /dev/null
568
569	# aka_fix ########################################
570	#ifconfig eth0 128.20.222.222 netmask 255.255.0.0 up
571	#route del default gw 128.20.50.13 &> /dev/null
572	#route add default gw 128.20.50.21 &> /dev/null
573	#echo "nameserver 128.20.50.21" > /etc/resolv.conf
574	##################################################
575
576	evaluate_retval
577	;;
578
579	stop)
580	echo -e ${COLMAGENTA}"Stopping preliminary network ... "${COLDEFAULT}
581	ifconfig eth0 down
582	if ps -A\|grep dhcpcd > /dev/null
583	then
584	dhcpcd -z &> /dev/null
585	fi
586	evaluate_retval
587	;;
588
589	*)
590	echo "Usage: preliminary_network {start\|stop}"
591	;;
592	esac
593	}
594
595	case $1 in
596	start)
597	# retrieve or validate current serial
598	get_system_serial
599	if [[ ${ALX_HW_DETECT} = true ]]
600	then
601	if [[ ${ALX_FORCED_RECHECK} = true ]]
602	then
603	update_settings_in_db
604	else
605	import_settings_to_db
606	fi
607	import_settings_local
608
609	# here we should also exchange the ssh keys
610	# or the system cannot be rebooted after
611	# the first start via the alx-webadmin
612	config_ssh_auth
613	fi
614
615	# now setup system configuration
616	# alx_setup_or_whatever_it_will_be_called()
617	[ "${ALX_HW_DETECT}" == "false" ] && update_system_settings
618
619	# stop at last the preliminary networking (dhcp)
620	preliminary_network stop
621	;;
622
623	stop)
624	# unset_alx_connected #--> now in alxsetstate-rc6
625	# ! important !: del systemstate
626	[ -f /etc/alxconfig-ng/state/state ] && rm /etc/alxconfig-ng/state/state
627	sleep 0.1
628	;;
629	*)
630	echo "Usage: $0 {start\|stop} ..."
631	;;
632	esac
633