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 1.12 2008-06-05 19:14:54 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
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	458	# $Header: /home/cvsd/alx-cvs/alx-src/tinyalxconfig-ng/init.d/alxsettings,v 1.12 2008-06-05 19:14:54 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			# 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			ALX_RESET_SETTINGS=false
48
49			# unset vars which may kill us
50			unset ALX_SERIAL ALX_STATE
51
52
53			# setup needed directories
54			[ ! -d /etc/alxconfig-ng/state ] && install -d /etc/alxconfig-ng/state
55
56
57			# read_cmdline ${item}
58			read_cmdline()
59			{
60			local i
61
62			for i in $(< /proc/cmdline)
63			do
64			[[ ${i} = $1 ]] && return 0
65			done
66
67			return 1
68			}
69
70			update_system_settings()
71			{
72			echo -e ${COLMAGENTA}"Checking system setup ..."${COLDEFAULT}
73
74			# get the modules settings
75			# ! is the first thing that must be configured !
76			config_modules
77
78			# imports network settings from db
79			config_networking
80
81			# imports x11 settings from db
82			config_x11
83
84			# imports session settings from db
85			config_sessions
86
87			# imports printer settings from db
88			config_printing
89
90			# imports auth settings from db
91			config_auth
92
93			# exchange ssh rsa keys
94			HOME=/root config_ssh_auth
95			}
96
97			get_system_serial()
98			{
99			local CUR_IP CUR_MAC CUR_MTIME ALX_IFACE
100
101			# check if serial file exists
102			if [ -f /etc/alxconfig-ng/serial ] && [[ ${ALX_FORCED_RECHECK} = false ]]
103			then
104			source /etc/alxconfig-ng/serial
105
106			# start preliminary networking (dhcp)
107			preliminary_network start
108
109			# check if mysql server is reachable
110			# if not abort this script
111			if ! reach_mysql_server
112			then
113			preliminary_network stop
114			exit 1
115			fi
116
117			CUR_IP=$(/sbin/ifconfig ${ALX_IFACE} \| sed -n '/addr:/s/ [^r]*..//gp')
118			CUR_MAC=$(/sbin/ifconfig ${ALX_IFACE} \| grep HWaddr \| cut -d ' ' -f11)
119			CUR_MTIME=$(date +%s)
120
121			echo -e ${COLOREDSTAR} "Trying to validate my serial ..."
122
123			# nice serial output
124			$CURS_UP
125			$SET_WCOL
126			echo "[ SN: ${ALX_SERIAL} ]"
127
128			if validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
129			then
130			ALX_STATE="ok"
131			else
132			# abort on non valid serial
133			ALX_STATE="invalid serial"
134			echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
135			show_invalid_serial_msg
136			exit 1
137			fi
138
139			else
140			# run hardware detection
141			echo
142			if [[ ${ALX_FORCED_RECHECK} = true ]]
143			then
144			echo -e ${COLMAGENTA}"Hardware autodetection forced by system-administrator"${COLDEFAULT}
145			else
146			echo -e ${COLMAGENTA}"Preparing system for first boot"${COLDEFAULT}
147			fi
148	niro	391	# cleaning up old data-crap
149			if [ -d /etc/sysconfig/hwsetup ]
150			then
151			echo -e ${COLOREDSTAR}"Cleaning up old data ..."
152			rm -f /etc/sysconfig/hwsetup/*
153			fi
154	niro	397	ALX_HW_DETECT=true
155	niro	391	echo -en "${COLOREDSTAR}";hwsetup -p > /dev/null
156	niro	386
157			# set hostname to alx_default_hostname
158			# use old hostname if this is a forced re-check
159			[[ ${ALX_FORCED_RECHECK} = true ]] && ALX_DEFAULT_HOSTNAME="$(< /etc/hostname)"
160			[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
161			HOSTNAME="${ALX_DEFAULT_HOSTNAME}"
162
163			# update the hostname on the system for sure
164			echo "${HOSTNAME}" > /etc/hostname
165
166			# start preliminary networking (dhcp)
167			preliminary_network start
168
169			# check if mysql server is reachable
170			# if not abort this script
171			if ! reach_mysql_server
172			then
173			preliminary_network stop
174			exit 1
175			fi
176
177			CUR_IP=$(/sbin/ifconfig eth0 \| sed -n '/addr:/s/ [^r]*..//gp')
178			CUR_MAC=$(/sbin/ifconfig eth0 \| grep HWaddr \| cut -d ' ' -f11)
179			CUR_MTIME=$(date +%s)
180
181			# abort now if this is a forced re-check
182			if [[ ${ALX_FORCED_RECHECK} = true ]]
183			then
184			# but first check the serial
185			source /etc/alxconfig-ng/serial
186
187			echo -e ${COLOREDSTAR} "Trying to validate my serial ..."
188
189			# nice serial output
190			$CURS_UP
191			$SET_WCOL
192			echo "[ SN: ${ALX_SERIAL} ]"
193
194			if validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
195			then
196			ALX_STATE="ok"
197			else
198			# abort on non valid serial
199			ALX_STATE="invalid serial"
200			echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
201			show_invalid_serial_msg
202			exit 1
203			fi
204
205			# write current state to temp file
206			echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
207			[ -f /hardware-auto-detection ] && rm /hardware-auto-detection
208
209			# now export ALX_FORCED_RECHECK=true
210			# that the setting will be updated not inserted !
211			export ALX_FORCED_RECHECK=true
212			return 0
213			fi
214
215			echo -e ${COLOREDSTAR} "Trying to get new serial ..."
216
217			# request a new serial; one command now (cause must be done in the same session)
218			ALX_SERIAL=$(mysqldo "insert into client_serials (mtime, mac) values('${CUR_MTIME}','${CUR_MAC}');
219			select last_insert_id();")
220
221			if [[ ${ALX_SERIAL} != NULL ]]
222			then
223			# nice serial output
224			$CURS_UP
225			$SET_WCOL
226			echo "[ SN: ${ALX_SERIAL} ]"
227
228			# set ALX_STATE to ok so everybody knows that everything was ok
229			ALX_STATE=ok
230
231			echo "ALX_SERIAL=${ALX_SERIAL}" > /etc/alxconfig-ng/serial
232			echo "ALX_REG_DATE=${CUR_MTIME}" >> /etc/alxconfig-ng/serial
233
234			evaluate_retval
235			else
236			# print false (works only if this is the first statement here)
237			evaluate_retval
238
239			# set ALX_STATE to error so everybody sees there was an error
240			ALX_STATE=error
241
242			# show an error that no new serial was found
243			# nice serial output
244			$CURS_UP
245			$SET_WCOL
246			echo -e "[ SN: ${COLRED}None, 0${COLDEFAULT} ]"
247			fi
248			fi
249
250			# write current state to temp file
251			echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
252			echo "ALX_IFACE=${ALX_IFACE}" >> /etc/alxconfig-ng/state/state
253			}
254
255
256			check_is_configured()
257			{
258			if [ -f /etc/alxconfig-ng/state/configured ]
259			then
260			export ALX_CONFIGURED=true
261			else
262			export ALX_CONFIGURED=false
263			fi
264			}
265
266
267			# imports current settings to the database resolved by the hardware detection
268			import_settings_to_db()
269			{
270			# note: networking is always 'dhcp' if hw was autodetected
271			# note: default_domain/hostname is set in config.rc
272
273			# to be safe, we do some sanity checks
274			[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
275			[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
276
277			# vars used by hwdetect
278			local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
279			local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
280			local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
281
282			# get setting from hwdetect
283			source /etc/sysconfig/hwsetup/knoppix
284			source /etc/sysconfig/hwsetup/mouse
285
286			echo
287			echo -e ${COLMAGENTA}"Importing detected settings to database"${COLDEFAULT}
288
289			# network
290			echo -e " Network settings ..."
291	niro	444	# global settings
292			mysqldo "insert into cfg_network(serial, hostname, domain )
293			values('${ALX_SERIAL}', '${ALX_DEFAULT_HOSTNAME}','${ALX_DEFAULT_DOMAIN}');"
294	niro	386
295	niro	444	# let udev decide which module should be loaded
296			# get all devices from sysfs
297			local i
298			local iface
299			for i in /sys/class/net/eth?
300			do
301			iface=$(basename ${i})
302			NETCARD_DRIVER=$(source /sys/class/net/${iface}/uevent; echo ${PHYSDEVDRIVER})
303			mysqldo "insert into cfg_interfaces(
304			serial,
305			iface,
306			module,
307			networking
308	niro	386	)
309			values(
310			'${ALX_SERIAL}',
311	niro	444	'${iface}',
312	niro	386	'${NETCARD_DRIVER}',
313			'dhcp'
314			);"
315	niro	444	done
316	niro	386	evaluate_retval
317
318			# xserver
319			echo -e " Graphic settings ..."
320			# xserver general
321			( mysqldo "insert into cfg_graphic(
322			serial,
323			module,
324			resolution,
325			depth,
326			monitorid
327			)
328			values(
329			'${ALX_SERIAL}',
330			'${XMODULE}',
331			'1024x768',
332			'16',
333			'0'
334			);"; )
335			evaluate_retval
336
337			# input
338			echo -e " Input settings ..."
339	niro	444	mysqldo "insert into cfg_input(serial,mouse,keyboard) values('${ALX_SERIAL}','${XMOUSETYPE}','kbd');"
340	niro	386	evaluate_retval
341
342			# auth
343			echo -e " Authentification settings ..."
344			mysqldo "insert into client_auth(
345			serial,
346			username,
347			shell,
348			vnc,
349			samba,
350			station
351			)
352			values(
353			'${ALX_SERIAL}',
354			'${ALX_UNPRIV_USER}',
355			'',
356			'',
357			'',
358			''
359			);"
360			evaluate_retval
361
362			# exchange ssh rsa keys - the first boot needs this !
363			# or no reboot will work via the webadmin
364			echo -e " SSH authentification settings ..."
365			HOME=/root config_ssh_auth
366			evaluate_retval
367
368			# autostart
369			echo -e " Autostart settings ..."
370			mysqldo "insert into cfg_autostart(serial,session) values('${ALX_SERIAL}','');"
371
372			# screensaver
373			echo -e " Screensaver settings ..."
374			mysqldo "insert into cfg_screensaver(serial,screensaver) values('${ALX_SERIAL}','')"
375
376			evaluate_retval
377			}
378
379			# imports current settings to the database resolved by the hardware detection
380			update_settings_in_db()
381			{
382			# note: networking is always 'dhcp' if hw was autodetected
383			# note: default_domain/hostname is set in config.rc or exported
384			# note: we updating only hardware settings here !
385
386			# to be safe, we do some sanity checks
387			[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
388			[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
389
390			# vars used by hwdetect
391			local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
392			local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
393			local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
394
395			# get setting from hwdetect
396			source /etc/sysconfig/hwsetup/knoppix
397			source /etc/sysconfig/hwsetup/mouse
398
399			echo
400			echo -e ${COLMAGENTA}"Updating detected settings in database"${COLDEFAULT}
401
402			# network
403			echo -e " Network settings ..."
404	niro	444	mysqldo "update cfg_network set
405			hostname='${ALX_DEFAULT_HOSTNAME}',
406			domain='${ALX_DEFAULT_DOMAIN}';
407			where serial=${ALX_SERIAL};"
408	niro	386
409	niro	444	# let udev decide which module should be loaded
410			# get all devices from sysfs
411			local i
412			local iface
413			for i in /sys/class/net/eth?
414			do
415			iface=$(basename ${i})
416			NETCARD_DRIVER=$(source /sys/class/net/${iface}/uevent; echo ${PHYSDEVDRIVER})
417			mysqldo "update cfg_interfaces set
418			iface='${iface}',
419			module='${NETCARD_DRIVER}',
420			networking='${NETWORKING}',
421			where serial=${ALX_SERIAL};"
422	niro	386
423			# only insert the FIRST iface
424			break
425			done
426			evaluate_retval
427
428			# xserver
429			echo -e " Graphic settings ..."
430			# xserver general
431			mysqldo "update cfg_graphic set
432			module='${XMODULE}',
433			resolution='1024x768',
434			depth='16',
435			monitorid='0'
436			where serial=${ALX_SERIAL};"
437			evaluate_retval
438
439			# input
440			echo -e " Input settings ..."
441	niro	444	mysqldo "update cfg_input set mouse='${XMOUSETYPE}', keyboard='kbd' where serial=${ALX_SERIAL};"
442	niro	386	evaluate_retval
443			}
444
445			# imports current settings to the local system resolved by the hardware detection
446			# we only need the network settings
447			import_settings_local()
448			{
449			# note: networking is always 'dhcp' if hw was autodetected
450			# note: default_domain/hostname is set in config.rc
451
452			# to be safe, we do some sanity checks
453			[ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
454			[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
455
456			# vars used by hwdetect
457			local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
458			local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
459			local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
460
461			# get setting from hwdetect
462			source /etc/sysconfig/hwsetup/knoppix
463
464			echo
465			echo -e ${COLMAGENTA}"Importing detected settings to local system"${COLDEFAULT}
466
467			# set system state to 'already configured'
468			touch /etc/alxconfig-ng/state/configured
469
470			# if only an recheck was forced than abort now
471			[[ ${ALX_FORCED_RECHECK} = true ]] && return 0
472
473			# create a fresh fluxbox directory
474			[ -d ${ALX_UNPRIV_HOME}/.fluxbox ] && rm -rf ${ALX_UNPRIV_HOME}/.fluxbox
475			install -d ${ALX_UNPRIV_HOME}/.fluxbox
476
477			# now generate fluxbox config files
478
479			# fluxbox main config
480			cat ${ALX_SKELETONS}/fluxbox/init \
481			> ${ALX_UNPRIV_HOME}/.fluxbox/init
482
483			# fluxbox autostart
484			cat ${ALX_SKELETONS}/fluxbox/apps \
485			> ${ALX_UNPRIV_HOME}/.fluxbox/apps
486
487			# fluxbox menu header
488			cat ${ALX_SKELETONS}/fluxbox/menu.header \
489			> ${ALX_UNPRIV_HOME}/.fluxbox/menu
490
491			# now fix it with proper messages :P
492			local ver="$(< /etc/mageversion)"
493			sed -i "s:@CHANGEME@:alx-${ver} #${ALX_SERIAL}:g" \
494			${ALX_UNPRIV_HOME}/.fluxbox/menu
495
496			# add a newline (maybe there is no crlf in the header)
497			echo >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
498
499			# fluxbox menu footer
500			cat ${ALX_SKELETONS}/fluxbox/menu.footer \
501			>> ${ALX_UNPRIV_HOME}/.fluxbox/menu
502
503			# add a newline (maybe there is no crlf in the footer)
504			echo >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
505
506			# setup some standart icons (sysinfo.lnk)
507			# basic config
508			cat ${ALX_SKELETONS}/xtdesktop/xtdeskrc > ${ALX_UNPRIV_HOME}/.xtdeskrc
509
510			# clean desktop icon location
511			[ -d ${ALX_UNPRIV_HOME}/.xtdesktop ] && rm -rf ${ALX_UNPRIV_HOME}/.xtdesktop
512			install -d ${ALX_UNPRIV_HOME}/.xtdesktop
513
514			# last but not least gen a icon with some sys informations
515			local sysinfo
516			local osversion
517			local xres
518			local yres
519
520			osversion="$(< /etc/mageversion)"
521			sysinfo="Hostname: ${ALX_DEFAULT_HOSTNAME} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)"
522
523			# at first boot we got always a resolution of 1024x768-16@60
524			# middle of the screen
525			# (no txt - length required, xtdesk manage that itself)
526			xres="$((1024 / 2))"
527			# default y pos (full yres -22 !)
528			yres="$((768 - 22 ))"
529
530			generate_icon \
531			--name "${sysinfo}" \
532			--command "exit 0" \
533			--icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \
534			--dest "${ALX_UNPRIV_HOME}/.xtdesktop/sysinfo.lnk" \
535			--xres "${xres}" \
536			--yres "${yres}" \
537			--icon-width "1" \
538			--icon-height "1"
539
540			# create a xinitrc
541			echo "exec startfluxbox" > ${ALX_UNPRIV_HOME}/.xinitrc
542
543			# set correct permissions
544			chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}
545			chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox
546			chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox
547			chmod 0755 ${ALX_UNPRIV_HOME}/.xtdesktop
548			chmod 0644 ${ALX_UNPRIV_HOME}/.xtdeskrc
549			chmod 0644 ${ALX_UNPRIV_HOME}/.xinitrc
550			}
551
552			# start\|stop
553			preliminary_network()
554			{
555			case $1 in
556			start)
557			# keeping like always safe:
558	niro	388	# no network should be started here
559			${rc_base}/init.d/network stop
560	niro	386
561			echo -e ${COLMAGENTA}"Starting preliminary networking ... "${COLDEFAULT}
562			# start network configured from /etc/conf.d
563	niro	388	${rc_base}/init.d/network start
564	niro	386	;;
565
566			stop)
567			echo -e ${COLMAGENTA}"Stopping preliminary networking ... "${COLDEFAULT}
568	niro	388	${rc_base}/init.d/network stop
569	niro	386	;;
570
571			*)
572			echo "Usage: preliminary_network {start\|stop}"
573			;;
574			esac
575			}
576
577			reset_system_settings()
578			{
579			# force load of de kbdkeys
580			loadkeys -q de
581			echo
582			echo -en ${COLRED}
583			echo -n "*** Warning: you are about to reset all local settings on this system!"
584			echo -e ${COLDEFAULT}
585			echo "*** Do you really want to continue ?"
586			echo -n "*** Enter 'yes' to continue, anything else to abort: "
587			read kbinsert
588			if [[ ${kbinsert} = yes ]]
589			then
590			echo -en ${COLRED}
591			echo -n "*** OK, you really want it ... killing all settings: "
592			for i in 3 2 1 now
593			do
594			echo -n " ${i}"
595			sleep 1
596			done
597			echo -e ${COLDEFAULT}
598
599			## reset all settings:
600			rm -rf ${SETTINGSPATH}/*
601			rm -f /etc/alxconfig-ng/serial
602			rm -rf /etc/alxconfig-ng/state
603
604			# clear all printers & net-shares
605			:> /etc/cups/printers.conf
606			:> /etc/samba/smb.conf
607
608			# remove inetd, cups & smb from init
609			rc-config del inetd &> /dev/null
610			rc-config del cups &> /dev/null
611			rc-config del samba &> /dev/null
612
613			# remove all user settings
614			[ -d ${ALX_UNPRIV_HOME} ] && rm -rf ${ALX_UNPRIV_HOME}
615
616			# remove all ica-sessions
617			find ${ALX_ICA_SESSIONS} -type f -name '*.ica' \| xargs rm
618
619			# remove all old nics and modules configs
620			find /etc/conf.d -type f -name 'net.*' \| xargs rm
621			find /etc/modules.d -type f -name 'net.*' \| xargs rm
622
623			# restore default networking
624			cat ${ALX_SKELETONS}/net/net.eth0 > /etc/conf.d/net.eth0
625
626			echo "I am done now, press [Enter] to reboot system ..."
627			else
628			echo "Aborted, press [Enter] to reboot system ..."
629			fi
630			read
631			reboot
632			}
633
634			case $1 in
635			start)
636			# check for global overrides
637			[ -f /hardware-auto-detection ] && ALX_FORCED_RECHECK=true
638			read_cmdline hardware-auto-detection && ALX_FORCED_RECHECK=true
639			read_cmdline alx-reset-settings && ALX_RESET_SETTINGS=true
640
641			# kill all settings if requested
642			if [[ ${ALX_RESET_SETTINGS} = true ]]
643			then
644			reset_system_settings
645			fi
646
647			# retrieve or validate current serial
648			get_system_serial
649			if [[ ${ALX_HW_DETECT} = true ]]
650			then
651			if [[ ${ALX_FORCED_RECHECK} = true ]]
652			then
653			update_settings_in_db
654			else
655			import_settings_to_db
656			fi
657			import_settings_local
658
659			# here we should also exchange the ssh keys
660			# or the system cannot be rebooted after
661			# the first start via the alx-webadmin
662			config_ssh_auth
663			fi
664
665			# now setup system configuration
666			# alx_setup_or_whatever_it_will_be_called()
667			[[ ${ALX_HW_DETECT} = false ]] && update_system_settings
668
669			# stop at last the preliminary networking (dhcp)
670			preliminary_network stop
671			;;
672
673			stop)
674			# unset_alx_connected #--> now in alxsetstate-rc6
675			# ! important !: del systemstate
676			[ -f /etc/alxconfig-ng/state/state ] && rm /etc/alxconfig-ng/state/state
677			;;
678			*)
679			echo "Usage: $0 {start\|stop} ..."
680			;;
681			esac
682