tinyalxconfig-ng/init.d/alxsettings

#!/bin/bash

# <niro@magellan-linux.de>

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

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

# $Header: /home/cvsd/alx-cvs/alx-src/tinyalxconfig-ng/init.d/alxsettings,v 1.13 2008-06-07 18:25:00 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

# other needed vars
ALX_HW_DETECT=false
ALX_FORCED_RECHECK=false
ALX_RESET_SETTINGS=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


# read_cmdline ${item}
read_cmdline()
{
	local i

	for i in $(< /proc/cmdline)
	do
		[[ ${i} = $1 ]] && return 0
	done

	return 1
}

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 ALX_IFACE

	# check if serial file exists
	if [ -f /etc/alxconfig-ng/serial ] && [[ ${ALX_FORCED_RECHECK} = false ]]
	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 ${ALX_IFACE} | sed -n '/addr:/s/ [^r]*..//gp')
		CUR_MAC=$(/sbin/ifconfig ${ALX_IFACE} | grep HWaddr | cut -d ' ' -f11)
		CUR_MTIME=$(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 [[ ${ALX_FORCED_RECHECK} = true ]]
		then
			echo -e ${COLMAGENTA}"Hardware autodetection forced by system-administrator"${COLDEFAULT}
		else
			echo -e ${COLMAGENTA}"Preparing system for first boot"${COLDEFAULT}
		fi
		# cleaning up old data-crap
		if [ -d /etc/sysconfig/hwsetup ]
		then
			echo -e ${COLOREDSTAR}"Cleaning up old data ..."
			rm -f /etc/sysconfig/hwsetup/*
		fi
		ALX_HW_DETECT=true
		echo -en "${COLOREDSTAR}";hwsetup -p > /dev/null

		# set hostname to alx_default_hostname
		# use old hostname if this is a forced re-check
		[[ ${ALX_FORCED_RECHECK} = true ]] && ALX_DEFAULT_HOSTNAME="$(< /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 [[ ${ALX_FORCED_RECHECK} = true ]]
		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
			[ -f /hardware-auto-detection ] && 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 a new serial; one command now (cause must be done in the same session)
		ALX_SERIAL=$(mysqldo "insert into client_serials (mtime, mac) values('${CUR_MTIME}','${CUR_MAC}');
			select last_insert_id();")

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

			# set ALX_STATE to ok so everybody knows 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=${ALX_STATE}" > /etc/alxconfig-ng/state/state
	echo "ALX_IFACE=${ALX_IFACE}" >> /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 ..."
	# global settings
	mysqldo "insert into cfg_network(serial, hostname, domain )
			values('${ALX_SERIAL}', '${ALX_DEFAULT_HOSTNAME}','${ALX_DEFAULT_DOMAIN}');"

	# let udev decide which module should be loaded
	# get all devices from sysfs
	local i
	local iface
	for i in /sys/class/net/eth?
	do
		iface=$(basename ${i})
		NETCARD_DRIVER=$(source /sys/class/net/${iface}/uevent; echo ${PHYSDEVDRIVER})
		mysqldo "insert into cfg_interfaces(
			serial,
			iface,
			module,
			networking
			)
			values(
				'${ALX_SERIAL}',
				'${iface}',
				'${NETCARD_DRIVER}',
				'dhcp'
			);"
	done
	evaluate_retval

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

	# input
	echo -e "      Input settings ..."
	mysqldo "insert into cfg_input(serial,mouse,keyboard) values('${ALX_SERIAL}','${XMOUSETYPE}','kbd');"
	evaluate_retval

	# auth
	echo -e "      Authentification settings ..."
	mysqldo "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 authentification settings ..."
	HOME=/root config_ssh_auth
	evaluate_retval

	# autostart
	echo -e "      Autostart settings ..."
	mysqldo "insert into cfg_autostart(serial,session) values('${ALX_SERIAL}','');"

	# screensaver
	echo -e "      Screensaver settings ..."
	mysqldo "insert into cfg_screensaver(serial,screensaver) 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 ..."
	mysqldo "update cfg_network set
			hostname='${ALX_DEFAULT_HOSTNAME}',
			domain='${ALX_DEFAULT_DOMAIN}';
		where serial=${ALX_SERIAL};"

	# let udev decide which module should be loaded
	# get all devices from sysfs
	local i
	local iface
	for i in /sys/class/net/eth?
	do
		iface=$(basename ${i})
		NETCARD_DRIVER=$(source /sys/class/net/${iface}/uevent; echo ${PHYSDEVDRIVER})
		mysqldo "update cfg_interfaces set
				iface='${iface}',
				module='${NETCARD_DRIVER}',
				networking='${NETWORKING}',
			where serial=${ALX_SERIAL};"

			# only insert the *FIRST* iface
			break
		done
	evaluate_retval

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

	# input
	echo -e "      Input settings ..."
	mysqldo "update cfg_input set mouse='${XMOUSETYPE}', keyboard='kbd' where serial=${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}

	# 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 autostart
	cat ${ALX_SKELETONS}/fluxbox/apps \
		> ${ALX_UNPRIV_HOME}/.fluxbox/apps

	# 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"

	# create a xinitrc
	echo "exec startfluxbox" > ${ALX_UNPRIV_HOME}/.xinitrc

	# 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
	chmod 0644 ${ALX_UNPRIV_HOME}/.xinitrc
}

# start|stop
preliminary_network()
{
	case $1 in
		start)
			# keeping like always safe:
			# no network should be started here
			${rc_base}/init.d/network stop

			echo -e ${COLMAGENTA}"Starting preliminary networking ... "${COLDEFAULT}
			# start network configured from /etc/conf.d
			${rc_base}/init.d/network start
			;;

		stop)
			echo -e ${COLMAGENTA}"Stopping preliminary networking ... "${COLDEFAULT}
			${rc_base}/init.d/network stop
			;;

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

reset_system_settings()
{
	# force load of de kbdkeys
	loadkeys -q de
	echo
	echo -en ${COLRED}
	echo -n "*** Warning: you are about to reset *all* local settings on this system!"
	echo -e ${COLDEFAULT}
	echo "*** Do you really want to continue ?"
	echo -n "*** Enter 'yes' to continue, anything else to abort: "
	read kbinsert
	if [[ ${kbinsert} = yes ]]
	then
		echo -en ${COLRED}
		echo -n "*** OK, you really want it ... killing all settings: "
		for i in 3 2 1 now
		do
			echo -n " ${i}"
			sleep 1
		done
		echo -e ${COLDEFAULT}

		## reset all settings:
		rm -rf ${SETTINGSPATH}/*
		rm -f /etc/alxconfig-ng/serial
		rm -rf /etc/alxconfig-ng/state

		# clear all printers & net-shares
		:> /etc/cups/printers.conf
		:> /etc/samba/smb.conf

		# remove inetd, cups & smb from init
		rc-config del inetd &> /dev/null
		rc-config del cups &> /dev/null
		rc-config del samba &> /dev/null

		# remove all user settings
		[ -d ${ALX_UNPRIV_HOME} ] && rm -rf ${ALX_UNPRIV_HOME}

		# remove all ica-sessions
		find ${ALX_ICA_SESSIONS} -type f -name '*.ica' | xargs rm

		# remove all old nics and modules configs
		find /etc/conf.d -type f -name 'net.*' | xargs rm
		find /etc/modules.d -type f -name 'net.*' | xargs rm

		# restore default networking
		cat ${ALX_SKELETONS}/net/net.eth0 > /etc/conf.d/net.eth0

		echo "I am done now, press [Enter] to reboot system ..."
	else
		echo "Aborted, press [Enter] to reboot system ..."
	fi
	read
	reboot
}

case $1 in
	start)
		# check for global overrides
		[ -f /hardware-auto-detection ] && ALX_FORCED_RECHECK=true
		read_cmdline hardware-auto-detection && ALX_FORCED_RECHECK=true
		read_cmdline alx-reset-settings && ALX_RESET_SETTINGS=true

		# kill all settings if requested
		if [[ ${ALX_RESET_SETTINGS} = true ]]
		then
			reset_system_settings
		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
		;;
	*)
		echo "Usage: $0 {start|stop} ..."
		;;
esac

1	niro	386	#!/bin/bash
2
3			# <niro@magellan-linux.de>
4
5	niro	396	#%rlevels: 7:s 0:k
6	niro	386	#%start: 41
7			#%stop: 01
8
9			#deps
10			#%needs:
11			#%before:
12			#%after:
13
14	niro	488	# $Header: /home/cvsd/alx-cvs/alx-src/tinyalxconfig-ng/init.d/alxsettings,v 1.13 2008-06-07 18:25:00 niro Exp $
15	niro	386
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			# other needed vars
42			ALX_HW_DETECT=false
43			ALX_FORCED_RECHECK=false
44			ALX_RESET_SETTINGS=false
45
46			# unset vars which may kill us
47			unset ALX_SERIAL ALX_STATE
48
49
50			# setup needed directories
51			[ ! -d /etc/alxconfig-ng/state ] && install -d /etc/alxconfig-ng/state
52
53
54			# read_cmdline ${item}
55			read_cmdline()
56			{
57			local i
58
59			for i in $(< /proc/cmdline)
60			do
61			[[ ${i} = $1 ]] && return 0
62			done
63
64			return 1
65			}
66
67			update_system_settings()
68			{
69			echo -e ${COLMAGENTA}"Checking system setup ..."${COLDEFAULT}
70
71			# get the modules settings
72			# ! is the first thing that must be configured !
73			config_modules
74
75			# imports network settings from db
76			config_networking
77
78			# imports x11 settings from db
79			config_x11
80
81			# imports session settings from db
82			config_sessions
83
84			# imports printer settings from db
85			config_printing
86
87			# imports auth settings from db
88			config_auth
89
90			# exchange ssh rsa keys
91			HOME=/root config_ssh_auth
92			}
93
94			get_system_serial()
95			{
96			local CUR_IP CUR_MAC CUR_MTIME ALX_IFACE
97
98			# check if serial file exists
99			if [ -f /etc/alxconfig-ng/serial ] && [[ ${ALX_FORCED_RECHECK} = false ]]
100			then
101			source /etc/alxconfig-ng/serial
102
103			# start preliminary networking (dhcp)
104			preliminary_network start
105
106			# check if mysql server is reachable
107			# if not abort this script
108			if ! reach_mysql_server
109			then
110			preliminary_network stop
111			exit 1
112			fi
113
114			CUR_IP=$(/sbin/ifconfig ${ALX_IFACE} \| sed -n '/addr:/s/ [^r]*..//gp')
115			CUR_MAC=$(/sbin/ifconfig ${ALX_IFACE} \| grep HWaddr \| cut -d ' ' -f11)
116			CUR_MTIME=$(date +%s)
117
118			echo -e ${COLOREDSTAR} "Trying to validate my serial ..."
119
120			# nice serial output
121			$CURS_UP
122			$SET_WCOL
123			echo "[ SN: ${ALX_SERIAL} ]"
124
125			if validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
126			then
127			ALX_STATE="ok"
128			else
129			# abort on non valid serial
130			ALX_STATE="invalid serial"
131			echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
132			show_invalid_serial_msg
133			exit 1
134			fi
135
136			else
137			# run hardware detection
138			echo
139			if [[ ${ALX_FORCED_RECHECK} = true ]]
140			then
141			echo -e ${COLMAGENTA}"Hardware autodetection forced by system-administrator"${COLDEFAULT}
142			else
143			echo -e ${COLMAGENTA}"Preparing system for first boot"${COLDEFAULT}
144			fi
145	niro	391	# cleaning up old data-crap
146			if [ -d /etc/sysconfig/hwsetup ]
147			then
148			echo -e ${COLOREDSTAR}"Cleaning up old data ..."
149			rm -f /etc/sysconfig/hwsetup/*
150			fi
151	niro	397	ALX_HW_DETECT=true
152	niro	391	echo -en "${COLOREDSTAR}";hwsetup -p > /dev/null
153	niro	386
154			# set hostname to alx_default_hostname
155			# use old hostname if this is a forced re-check
156			[[ ${ALX_FORCED_RECHECK} = true ]] && ALX_DEFAULT_HOSTNAME="$(< /etc/hostname)"
157			[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
158			HOSTNAME="${ALX_DEFAULT_HOSTNAME}"
159
160			# update the hostname on the system for sure
161			echo "${HOSTNAME}" > /etc/hostname
162
163			# start preliminary networking (dhcp)
164			preliminary_network start
165
166			# check if mysql server is reachable
167			# if not abort this script
168			if ! reach_mysql_server
169			then
170			preliminary_network stop
171			exit 1
172			fi
173
174			CUR_IP=$(/sbin/ifconfig eth0 \| sed -n '/addr:/s/ [^r]*..//gp')
175			CUR_MAC=$(/sbin/ifconfig eth0 \| grep HWaddr \| cut -d ' ' -f11)
176			CUR_MTIME=$(date +%s)
177
178			# abort now if this is a forced re-check
179			if [[ ${ALX_FORCED_RECHECK} = true ]]
180			then
181			# but first check the serial
182			source /etc/alxconfig-ng/serial
183
184			echo -e ${COLOREDSTAR} "Trying to validate my serial ..."
185
186			# nice serial output
187			$CURS_UP
188			$SET_WCOL
189			echo "[ SN: ${ALX_SERIAL} ]"
190
191			if validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
192			then
193			ALX_STATE="ok"
194			else
195			# abort on non valid serial
196			ALX_STATE="invalid serial"
197			echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
198			show_invalid_serial_msg
199			exit 1
200			fi
201
202			# write current state to temp file
203			echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
204			[ -f /hardware-auto-detection ] && rm /hardware-auto-detection
205
206			# now export ALX_FORCED_RECHECK=true
207			# that the setting will be updated not inserted !
208			export ALX_FORCED_RECHECK=true
209			return 0
210			fi
211
212			echo -e ${COLOREDSTAR} "Trying to get new serial ..."
213
214			# request a new serial; one command now (cause must be done in the same session)
215			ALX_SERIAL=$(mysqldo "insert into client_serials (mtime, mac) values('${CUR_MTIME}','${CUR_MAC}');
216			select last_insert_id();")
217
218			if [[ ${ALX_SERIAL} != NULL ]]
219			then
220			# nice serial output
221			$CURS_UP
222			$SET_WCOL
223			echo "[ SN: ${ALX_SERIAL} ]"
224
225			# set ALX_STATE to ok so everybody knows that everything was ok
226			ALX_STATE=ok
227
228			echo "ALX_SERIAL=${ALX_SERIAL}" > /etc/alxconfig-ng/serial
229			echo "ALX_REG_DATE=${CUR_MTIME}" >> /etc/alxconfig-ng/serial
230
231			evaluate_retval
232			else
233			# print false (works only if this is the first statement here)
234			evaluate_retval
235
236			# set ALX_STATE to error so everybody sees there was an error
237			ALX_STATE=error
238
239			# show an error that no new serial was found
240			# nice serial output
241			$CURS_UP
242			$SET_WCOL
243			echo -e "[ SN: ${COLRED}None, 0${COLDEFAULT} ]"
244			fi
245			fi
246
247			# write current state to temp file
248			echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
249			echo "ALX_IFACE=${ALX_IFACE}" >> /etc/alxconfig-ng/state/state
250			}
251
252
253			check_is_configured()
254			{
255			if [ -f /etc/alxconfig-ng/state/configured ]
256			then
257			export ALX_CONFIGURED=true
258			else
259			export ALX_CONFIGURED=false
260			fi
261			}
262
263
264			# imports current settings to the database resolved by the hardware detection
265			import_settings_to_db()
266			{
267			# note: networking is always 'dhcp' if hw was autodetected
268			# note: default_domain/hostname is set in config.rc
269
270			# to be safe, we do some sanity checks
271			[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
272			[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
273
274			# vars used by hwdetect
275			local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
276			local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
277			local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
278
279			# get setting from hwdetect
280			source /etc/sysconfig/hwsetup/knoppix
281			source /etc/sysconfig/hwsetup/mouse
282
283			echo
284			echo -e ${COLMAGENTA}"Importing detected settings to database"${COLDEFAULT}
285
286			# network
287			echo -e " Network settings ..."
288	niro	444	# global settings
289			mysqldo "insert into cfg_network(serial, hostname, domain )
290			values('${ALX_SERIAL}', '${ALX_DEFAULT_HOSTNAME}','${ALX_DEFAULT_DOMAIN}');"
291	niro	386
292	niro	444	# let udev decide which module should be loaded
293			# get all devices from sysfs
294			local i
295			local iface
296			for i in /sys/class/net/eth?
297			do
298			iface=$(basename ${i})
299			NETCARD_DRIVER=$(source /sys/class/net/${iface}/uevent; echo ${PHYSDEVDRIVER})
300			mysqldo "insert into cfg_interfaces(
301			serial,
302			iface,
303			module,
304			networking
305	niro	386	)
306			values(
307			'${ALX_SERIAL}',
308	niro	444	'${iface}',
309	niro	386	'${NETCARD_DRIVER}',
310			'dhcp'
311			);"
312	niro	444	done
313	niro	386	evaluate_retval
314
315			# xserver
316			echo -e " Graphic settings ..."
317			# xserver general
318			( mysqldo "insert into cfg_graphic(
319			serial,
320			module,
321			resolution,
322			depth,
323			monitorid
324			)
325			values(
326			'${ALX_SERIAL}',
327			'${XMODULE}',
328			'1024x768',
329			'16',
330			'0'
331			);"; )
332			evaluate_retval
333
334			# input
335			echo -e " Input settings ..."
336	niro	444	mysqldo "insert into cfg_input(serial,mouse,keyboard) values('${ALX_SERIAL}','${XMOUSETYPE}','kbd');"
337	niro	386	evaluate_retval
338
339			# auth
340			echo -e " Authentification settings ..."
341			mysqldo "insert into client_auth(
342			serial,
343			username,
344			shell,
345			vnc,
346			samba,
347			station
348			)
349			values(
350			'${ALX_SERIAL}',
351			'${ALX_UNPRIV_USER}',
352			'',
353			'',
354			'',
355			''
356			);"
357			evaluate_retval
358
359			# exchange ssh rsa keys - the first boot needs this !
360			# or no reboot will work via the webadmin
361			echo -e " SSH authentification settings ..."
362			HOME=/root config_ssh_auth
363			evaluate_retval
364
365			# autostart
366			echo -e " Autostart settings ..."
367			mysqldo "insert into cfg_autostart(serial,session) values('${ALX_SERIAL}','');"
368
369			# screensaver
370			echo -e " Screensaver settings ..."
371			mysqldo "insert into cfg_screensaver(serial,screensaver) values('${ALX_SERIAL}','')"
372
373			evaluate_retval
374			}
375
376			# imports current settings to the database resolved by the hardware detection
377			update_settings_in_db()
378			{
379			# note: networking is always 'dhcp' if hw was autodetected
380			# note: default_domain/hostname is set in config.rc or exported
381			# note: we updating only hardware settings here !
382
383			# to be safe, we do some sanity checks
384			[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
385			[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
386
387			# vars used by hwdetect
388			local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
389			local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
390			local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
391
392			# get setting from hwdetect
393			source /etc/sysconfig/hwsetup/knoppix
394			source /etc/sysconfig/hwsetup/mouse
395
396			echo
397			echo -e ${COLMAGENTA}"Updating detected settings in database"${COLDEFAULT}
398
399			# network
400			echo -e " Network settings ..."
401	niro	444	mysqldo "update cfg_network set
402			hostname='${ALX_DEFAULT_HOSTNAME}',
403			domain='${ALX_DEFAULT_DOMAIN}';
404			where serial=${ALX_SERIAL};"
405	niro	386
406	niro	444	# let udev decide which module should be loaded
407			# get all devices from sysfs
408			local i
409			local iface
410			for i in /sys/class/net/eth?
411			do
412			iface=$(basename ${i})
413			NETCARD_DRIVER=$(source /sys/class/net/${iface}/uevent; echo ${PHYSDEVDRIVER})
414			mysqldo "update cfg_interfaces set
415			iface='${iface}',
416			module='${NETCARD_DRIVER}',
417			networking='${NETWORKING}',
418			where serial=${ALX_SERIAL};"
419	niro	386
420			# only insert the FIRST iface
421			break
422			done
423			evaluate_retval
424
425			# xserver
426			echo -e " Graphic settings ..."
427			# xserver general
428			mysqldo "update cfg_graphic set
429			module='${XMODULE}',
430			resolution='1024x768',
431			depth='16',
432			monitorid='0'
433			where serial=${ALX_SERIAL};"
434			evaluate_retval
435
436			# input
437			echo -e " Input settings ..."
438	niro	444	mysqldo "update cfg_input set mouse='${XMOUSETYPE}', keyboard='kbd' where serial=${ALX_SERIAL};"
439	niro	386	evaluate_retval
440			}
441
442			# imports current settings to the local system resolved by the hardware detection
443			# we only need the network settings
444			import_settings_local()
445			{
446			# note: networking is always 'dhcp' if hw was autodetected
447			# note: default_domain/hostname is set in config.rc
448
449			# to be safe, we do some sanity checks
450			[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
451			[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
452
453			# vars used by hwdetect
454			local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
455			local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
456			local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
457
458			# get setting from hwdetect
459			source /etc/sysconfig/hwsetup/knoppix
460
461			echo
462			echo -e ${COLMAGENTA}"Importing detected settings to local system"${COLDEFAULT}
463
464			# set system state to 'already configured'
465			touch /etc/alxconfig-ng/state/configured
466
467			# if only an recheck was forced than abort now
468			[[ ${ALX_FORCED_RECHECK} = true ]] && return 0
469
470			# create a fresh fluxbox directory
471			[ -d ${ALX_UNPRIV_HOME}/.fluxbox ] && rm -rf ${ALX_UNPRIV_HOME}/.fluxbox
472			install -d ${ALX_UNPRIV_HOME}/.fluxbox
473
474			# now generate fluxbox config files
475
476			# fluxbox main config
477			cat ${ALX_SKELETONS}/fluxbox/init \
478			> ${ALX_UNPRIV_HOME}/.fluxbox/init
479
480			# fluxbox autostart
481			cat ${ALX_SKELETONS}/fluxbox/apps \
482			> ${ALX_UNPRIV_HOME}/.fluxbox/apps
483
484			# fluxbox menu header
485			cat ${ALX_SKELETONS}/fluxbox/menu.header \
486			> ${ALX_UNPRIV_HOME}/.fluxbox/menu
487
488			# now fix it with proper messages :P
489			local ver="$(< /etc/mageversion)"
490			sed -i "s:@CHANGEME@:alx-${ver} #${ALX_SERIAL}:g" \
491			${ALX_UNPRIV_HOME}/.fluxbox/menu
492
493			# add a newline (maybe there is no crlf in the header)
494			echo >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
495
496			# fluxbox menu footer
497			cat ${ALX_SKELETONS}/fluxbox/menu.footer \
498			>> ${ALX_UNPRIV_HOME}/.fluxbox/menu
499
500			# add a newline (maybe there is no crlf in the footer)
501			echo >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
502
503			# setup some standart icons (sysinfo.lnk)
504			# basic config
505			cat ${ALX_SKELETONS}/xtdesktop/xtdeskrc > ${ALX_UNPRIV_HOME}/.xtdeskrc
506
507			# clean desktop icon location
508			[ -d ${ALX_UNPRIV_HOME}/.xtdesktop ] && rm -rf ${ALX_UNPRIV_HOME}/.xtdesktop
509			install -d ${ALX_UNPRIV_HOME}/.xtdesktop
510
511			# last but not least gen a icon with some sys informations
512			local sysinfo
513			local osversion
514			local xres
515			local yres
516
517			osversion="$(< /etc/mageversion)"
518			sysinfo="Hostname: ${ALX_DEFAULT_HOSTNAME} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)"
519
520			# at first boot we got always a resolution of 1024x768-16@60
521			# middle of the screen
522			# (no txt - length required, xtdesk manage that itself)
523			xres="$((1024 / 2))"
524			# default y pos (full yres -22 !)
525			yres="$((768 - 22 ))"
526
527			generate_icon \
528			--name "${sysinfo}" \
529			--command "exit 0" \
530			--icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \
531			--dest "${ALX_UNPRIV_HOME}/.xtdesktop/sysinfo.lnk" \
532			--xres "${xres}" \
533			--yres "${yres}" \
534			--icon-width "1" \
535			--icon-height "1"
536
537			# create a xinitrc
538			echo "exec startfluxbox" > ${ALX_UNPRIV_HOME}/.xinitrc
539
540			# set correct permissions
541			chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}
542			chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox
543			chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox
544			chmod 0755 ${ALX_UNPRIV_HOME}/.xtdesktop
545			chmod 0644 ${ALX_UNPRIV_HOME}/.xtdeskrc
546			chmod 0644 ${ALX_UNPRIV_HOME}/.xinitrc
547			}
548
549			# start\|stop
550			preliminary_network()
551			{
552			case $1 in
553			start)
554			# keeping like always safe:
555	niro	388	# no network should be started here
556			${rc_base}/init.d/network stop
557	niro	386
558			echo -e ${COLMAGENTA}"Starting preliminary networking ... "${COLDEFAULT}
559			# start network configured from /etc/conf.d
560	niro	388	${rc_base}/init.d/network start
561	niro	386	;;
562
563			stop)
564			echo -e ${COLMAGENTA}"Stopping preliminary networking ... "${COLDEFAULT}
565	niro	388	${rc_base}/init.d/network stop
566	niro	386	;;
567
568			*)
569			echo "Usage: preliminary_network {start\|stop}"
570			;;
571			esac
572			}
573
574			reset_system_settings()
575			{
576			# force load of de kbdkeys
577			loadkeys -q de
578			echo
579			echo -en ${COLRED}
580			echo -n "*** Warning: you are about to reset all local settings on this system!"
581			echo -e ${COLDEFAULT}
582			echo "*** Do you really want to continue ?"
583			echo -n "*** Enter 'yes' to continue, anything else to abort: "
584			read kbinsert
585			if [[ ${kbinsert} = yes ]]
586			then
587			echo -en ${COLRED}
588			echo -n "*** OK, you really want it ... killing all settings: "
589			for i in 3 2 1 now
590			do
591			echo -n " ${i}"
592			sleep 1
593			done
594			echo -e ${COLDEFAULT}
595
596			## reset all settings:
597			rm -rf ${SETTINGSPATH}/*
598			rm -f /etc/alxconfig-ng/serial
599			rm -rf /etc/alxconfig-ng/state
600
601			# clear all printers & net-shares
602			:> /etc/cups/printers.conf
603			:> /etc/samba/smb.conf
604
605			# remove inetd, cups & smb from init
606			rc-config del inetd &> /dev/null
607			rc-config del cups &> /dev/null
608			rc-config del samba &> /dev/null
609
610			# remove all user settings
611			[ -d ${ALX_UNPRIV_HOME} ] && rm -rf ${ALX_UNPRIV_HOME}
612
613			# remove all ica-sessions
614			find ${ALX_ICA_SESSIONS} -type f -name '*.ica' \| xargs rm
615
616			# remove all old nics and modules configs
617			find /etc/conf.d -type f -name 'net.*' \| xargs rm
618			find /etc/modules.d -type f -name 'net.*' \| xargs rm
619
620			# restore default networking
621			cat ${ALX_SKELETONS}/net/net.eth0 > /etc/conf.d/net.eth0
622
623			echo "I am done now, press [Enter] to reboot system ..."
624			else
625			echo "Aborted, press [Enter] to reboot system ..."
626			fi
627			read
628			reboot
629			}
630
631			case $1 in
632			start)
633			# check for global overrides
634			[ -f /hardware-auto-detection ] && ALX_FORCED_RECHECK=true
635			read_cmdline hardware-auto-detection && ALX_FORCED_RECHECK=true
636			read_cmdline alx-reset-settings && ALX_RESET_SETTINGS=true
637
638			# kill all settings if requested
639			if [[ ${ALX_RESET_SETTINGS} = true ]]
640			then
641			reset_system_settings
642			fi
643
644			# retrieve or validate current serial
645			get_system_serial
646			if [[ ${ALX_HW_DETECT} = true ]]
647			then
648			if [[ ${ALX_FORCED_RECHECK} = true ]]
649			then
650			update_settings_in_db
651			else
652			import_settings_to_db
653			fi
654			import_settings_local
655
656			# here we should also exchange the ssh keys
657			# or the system cannot be rebooted after
658			# the first start via the alx-webadmin
659			config_ssh_auth
660			fi
661
662			# now setup system configuration
663			# alx_setup_or_whatever_it_will_be_called()
664			[[ ${ALX_HW_DETECT} = false ]] && update_system_settings
665
666			# stop at last the preliminary networking (dhcp)
667			preliminary_network stop
668			;;
669
670			stop)
671			# unset_alx_connected #--> now in alxsetstate-rc6
672			# ! important !: del systemstate
673			[ -f /etc/alxconfig-ng/state/state ] && rm /etc/alxconfig-ng/state/state
674			;;
675			*)
676			echo "Usage: $0 {start\|stop} ..."
677			;;
678			esac
679