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 1.17 2008-06-10 13:08:02 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_driverkits
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}

	# install neccessary driverkits
	config_driverkits

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

	# auth
	echo "      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 "      SSH authentification settings ..."
	HOME=/root config_ssh_auth
	evaluate_retval

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

	# screensaver
	echo "      Screensaver settings ..."
	mysqldo "insert into cfg_screensaver(serial,screensaver) values('${ALX_SERIAL}','')"

	# theme
	echo "      Theme settings ..."
	mysqldo "insert into cfg_theme(serial,theme) values('${ALX_SERIAL}','${ALX_DEFAULT_THEME}')"

	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 "      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 "      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 "      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 theme
	[[ ! -d /usr/share/fluxbox/styles ]] && install -d /usr/share/fluxbox/styles
	cat ${ALX_SKELETONS}/fluxbox/themes/${ALX_DEFAULT_THEME} > /usr/share/fluxbox/styles/default

	# 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
		:> /etc/printcap

		# 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	498	# $Header: /home/cvsd/alx-cvs/alx-src/tinyalxconfig-ng/init.d/alxsettings,v 1.17 2008-06-10 13:08:02 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	niro	489	source /usr/lib/alxconfig-ng/functions/config_driverkits
34	niro	386	source /usr/lib/alxconfig-ng/functions/config_modules
35			source /usr/lib/alxconfig-ng/functions/config_network
36			source /usr/lib/alxconfig-ng/functions/config_printers
37			source /usr/lib/alxconfig-ng/functions/config_sessions
38			source /usr/lib/alxconfig-ng/functions/config_x11
39			source /usr/lib/alxconfig-ng/functions/config_auth
40			source /usr/lib/alxconfig-ng/functions/config_ssh_auth
41
42			# other needed vars
43			ALX_HW_DETECT=false
44			ALX_FORCED_RECHECK=false
45			ALX_RESET_SETTINGS=false
46
47			# unset vars which may kill us
48			unset ALX_SERIAL ALX_STATE
49
50
51			# setup needed directories
52			[ ! -d /etc/alxconfig-ng/state ] && install -d /etc/alxconfig-ng/state
53
54
55			# read_cmdline ${item}
56			read_cmdline()
57			{
58			local i
59
60			for i in $(< /proc/cmdline)
61			do
62			[[ ${i} = $1 ]] && return 0
63			done
64
65			return 1
66			}
67
68			update_system_settings()
69			{
70			echo -e ${COLMAGENTA}"Checking system setup ..."${COLDEFAULT}
71
72	niro	489	# install neccessary driverkits
73			config_driverkits
74
75	niro	386	# get the modules settings
76			# ! is the first thing that must be configured !
77			config_modules
78
79			# imports network settings from db
80			config_networking
81
82			# imports x11 settings from db
83			config_x11
84
85			# imports session settings from db
86			config_sessions
87
88			# imports printer settings from db
89			config_printing
90
91			# imports auth settings from db
92			config_auth
93
94			# exchange ssh rsa keys
95			HOME=/root config_ssh_auth
96			}
97
98			get_system_serial()
99			{
100			local CUR_IP CUR_MAC CUR_MTIME ALX_IFACE
101
102			# check if serial file exists
103			if [ -f /etc/alxconfig-ng/serial ] && [[ ${ALX_FORCED_RECHECK} = false ]]
104			then
105			source /etc/alxconfig-ng/serial
106
107			# start preliminary networking (dhcp)
108			preliminary_network start
109
110			# check if mysql server is reachable
111			# if not abort this script
112			if ! reach_mysql_server
113			then
114			preliminary_network stop
115			exit 1
116			fi
117
118			CUR_IP=$(/sbin/ifconfig ${ALX_IFACE} \| sed -n '/addr:/s/ [^r]*..//gp')
119			CUR_MAC=$(/sbin/ifconfig ${ALX_IFACE} \| grep HWaddr \| cut -d ' ' -f11)
120			CUR_MTIME=$(date +%s)
121
122			echo -e ${COLOREDSTAR} "Trying to validate my serial ..."
123
124			# nice serial output
125			$CURS_UP
126			$SET_WCOL
127			echo "[ SN: ${ALX_SERIAL} ]"
128
129			if validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
130			then
131			ALX_STATE="ok"
132			else
133			# abort on non valid serial
134			ALX_STATE="invalid serial"
135			echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
136			show_invalid_serial_msg
137			exit 1
138			fi
139
140			else
141			# run hardware detection
142			echo
143			if [[ ${ALX_FORCED_RECHECK} = true ]]
144			then
145			echo -e ${COLMAGENTA}"Hardware autodetection forced by system-administrator"${COLDEFAULT}
146			else
147			echo -e ${COLMAGENTA}"Preparing system for first boot"${COLDEFAULT}
148			fi
149	niro	391	# cleaning up old data-crap
150			if [ -d /etc/sysconfig/hwsetup ]
151			then
152			echo -e ${COLOREDSTAR}"Cleaning up old data ..."
153			rm -f /etc/sysconfig/hwsetup/*
154			fi
155	niro	397	ALX_HW_DETECT=true
156	niro	391	echo -en "${COLOREDSTAR}";hwsetup -p > /dev/null
157	niro	386
158			# set hostname to alx_default_hostname
159			# use old hostname if this is a forced re-check
160			[[ ${ALX_FORCED_RECHECK} = true ]] && ALX_DEFAULT_HOSTNAME="$(< /etc/hostname)"
161			[ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
162			HOSTNAME="${ALX_DEFAULT_HOSTNAME}"
163
164			# update the hostname on the system for sure
165			echo "${HOSTNAME}" > /etc/hostname
166
167			# start preliminary networking (dhcp)
168			preliminary_network start
169
170			# check if mysql server is reachable
171			# if not abort this script
172			if ! reach_mysql_server
173			then
174			preliminary_network stop
175			exit 1
176			fi
177
178			CUR_IP=$(/sbin/ifconfig eth0 \| sed -n '/addr:/s/ [^r]*..//gp')
179			CUR_MAC=$(/sbin/ifconfig eth0 \| grep HWaddr \| cut -d ' ' -f11)
180			CUR_MTIME=$(date +%s)
181
182			# abort now if this is a forced re-check
183			if [[ ${ALX_FORCED_RECHECK} = true ]]
184			then
185			# but first check the serial
186			source /etc/alxconfig-ng/serial
187
188			echo -e ${COLOREDSTAR} "Trying to validate my serial ..."
189
190			# nice serial output
191			$CURS_UP
192			$SET_WCOL
193			echo "[ SN: ${ALX_SERIAL} ]"
194
195			if validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
196			then
197			ALX_STATE="ok"
198			else
199			# abort on non valid serial
200			ALX_STATE="invalid serial"
201			echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
202			show_invalid_serial_msg
203			exit 1
204			fi
205
206			# write current state to temp file
207			echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
208			[ -f /hardware-auto-detection ] && rm /hardware-auto-detection
209
210			# now export ALX_FORCED_RECHECK=true
211			# that the setting will be updated not inserted !
212			export ALX_FORCED_RECHECK=true
213			return 0
214			fi
215
216			echo -e ${COLOREDSTAR} "Trying to get new serial ..."
217
218			# request a new serial; one command now (cause must be done in the same session)
219			ALX_SERIAL=$(mysqldo "insert into client_serials (mtime, mac) values('${CUR_MTIME}','${CUR_MAC}');
220			select last_insert_id();")
221
222			if [[ ${ALX_SERIAL} != NULL ]]
223			then
224			# nice serial output
225			$CURS_UP
226			$SET_WCOL
227			echo "[ SN: ${ALX_SERIAL} ]"
228
229			# set ALX_STATE to ok so everybody knows that everything was ok
230			ALX_STATE=ok
231
232			echo "ALX_SERIAL=${ALX_SERIAL}" > /etc/alxconfig-ng/serial
233			echo "ALX_REG_DATE=${CUR_MTIME}" >> /etc/alxconfig-ng/serial
234
235			evaluate_retval
236			else
237			# print false (works only if this is the first statement here)
238			evaluate_retval
239
240			# set ALX_STATE to error so everybody sees there was an error
241			ALX_STATE=error
242
243			# show an error that no new serial was found
244			# nice serial output
245			$CURS_UP
246			$SET_WCOL
247			echo -e "[ SN: ${COLRED}None, 0${COLDEFAULT} ]"
248			fi
249			fi
250
251			# write current state to temp file
252			echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
253			echo "ALX_IFACE=${ALX_IFACE}" >> /etc/alxconfig-ng/state/state
254			}
255
256
257			check_is_configured()
258			{
259			if [ -f /etc/alxconfig-ng/state/configured ]
260			then
261			export ALX_CONFIGURED=true
262			else
263			export ALX_CONFIGURED=false
264			fi
265			}
266
267
268			# imports current settings to the database resolved by the hardware detection
269			import_settings_to_db()
270			{
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	niro	490	[[ -z ${ALX_DEFAULT_DOMAIN} ]] && ALX_DEFAULT_DOMAIN=localdomain
276			[[ -z ${ALX_DEFAULT_HOSTNAME} ]] && ALX_DEFAULT_HOSTNAME=magellan-alx
277	niro	386
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	niro	490	echo " Network settings ..."
292	niro	444	# global settings
293			mysqldo "insert into cfg_network(serial, hostname, domain )
294			values('${ALX_SERIAL}', '${ALX_DEFAULT_HOSTNAME}','${ALX_DEFAULT_DOMAIN}');"
295	niro	386
296	niro	444	# let udev decide which module should be loaded
297			# get all devices from sysfs
298			local i
299			local iface
300			for i in /sys/class/net/eth?
301			do
302			iface=$(basename ${i})
303			NETCARD_DRIVER=$(source /sys/class/net/${iface}/uevent; echo ${PHYSDEVDRIVER})
304			mysqldo "insert into cfg_interfaces(
305			serial,
306			iface,
307			module,
308			networking
309	niro	386	)
310			values(
311			'${ALX_SERIAL}',
312	niro	444	'${iface}',
313	niro	386	'${NETCARD_DRIVER}',
314			'dhcp'
315			);"
316	niro	444	done
317	niro	386	evaluate_retval
318
319			# xserver
320	niro	490	echo " Graphic settings ..."
321	niro	386	# xserver general
322			( mysqldo "insert into cfg_graphic(
323			serial,
324			module,
325			resolution,
326			depth,
327			monitorid
328			)
329			values(
330			'${ALX_SERIAL}',
331			'${XMODULE}',
332			'1024x768',
333			'16',
334			'0'
335			);"; )
336			evaluate_retval
337
338			# input
339	niro	490	echo " Input settings ..."
340	niro	444	mysqldo "insert into cfg_input(serial,mouse,keyboard) values('${ALX_SERIAL}','${XMOUSETYPE}','kbd');"
341	niro	386	evaluate_retval
342
343			# auth
344	niro	490	echo " Authentification settings ..."
345	niro	386	mysqldo "insert into client_auth(
346			serial,
347			username,
348			shell,
349			vnc,
350			samba,
351			station
352			)
353			values(
354			'${ALX_SERIAL}',
355			'${ALX_UNPRIV_USER}',
356			'',
357			'',
358			'',
359			''
360			);"
361			evaluate_retval
362
363			# exchange ssh rsa keys - the first boot needs this !
364			# or no reboot will work via the webadmin
365	niro	490	echo " SSH authentification settings ..."
366	niro	386	HOME=/root config_ssh_auth
367			evaluate_retval
368
369			# autostart
370	niro	490	echo " Autostart settings ..."
371	niro	386	mysqldo "insert into cfg_autostart(serial,session) values('${ALX_SERIAL}','');"
372
373			# screensaver
374	niro	490	echo " Screensaver settings ..."
375	niro	386	mysqldo "insert into cfg_screensaver(serial,screensaver) values('${ALX_SERIAL}','')"
376
377	niro	498	# theme
378			echo " Theme settings ..."
379			mysqldo "insert into cfg_theme(serial,theme) values('${ALX_SERIAL}','${ALX_DEFAULT_THEME}')"
380
381	niro	386	evaluate_retval
382			}
383
384			# imports current settings to the database resolved by the hardware detection
385			update_settings_in_db()
386			{
387			# note: networking is always 'dhcp' if hw was autodetected
388			# note: default_domain/hostname is set in config.rc or exported
389			# note: we updating only hardware settings here !
390
391			# to be safe, we do some sanity checks
392	niro	490	[[ -z ${ALX_DEFAULT_DOMAIN} ]] && ALX_DEFAULT_DOMAIN=localdomain
393			[[ -z ${ALX_DEFAULT_HOSTNAME} ]] && ALX_DEFAULT_HOSTNAME=magellan-alx
394	niro	386
395			# vars used by hwdetect
396			local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
397			local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
398			local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
399
400			# get setting from hwdetect
401			source /etc/sysconfig/hwsetup/knoppix
402			source /etc/sysconfig/hwsetup/mouse
403
404			echo
405			echo -e ${COLMAGENTA}"Updating detected settings in database"${COLDEFAULT}
406
407			# network
408	niro	490	echo " Network settings ..."
409	niro	444	mysqldo "update cfg_network set
410			hostname='${ALX_DEFAULT_HOSTNAME}',
411			domain='${ALX_DEFAULT_DOMAIN}';
412			where serial=${ALX_SERIAL};"
413	niro	386
414	niro	444	# let udev decide which module should be loaded
415			# get all devices from sysfs
416			local i
417			local iface
418			for i in /sys/class/net/eth?
419			do
420			iface=$(basename ${i})
421			NETCARD_DRIVER=$(source /sys/class/net/${iface}/uevent; echo ${PHYSDEVDRIVER})
422			mysqldo "update cfg_interfaces set
423			iface='${iface}',
424			module='${NETCARD_DRIVER}',
425			networking='${NETWORKING}',
426			where serial=${ALX_SERIAL};"
427	niro	386
428			# only insert the FIRST iface
429			break
430			done
431			evaluate_retval
432
433			# xserver
434	niro	490	echo " Graphic settings ..."
435	niro	386	# xserver general
436			mysqldo "update cfg_graphic set
437			module='${XMODULE}',
438			resolution='1024x768',
439			depth='16',
440			monitorid='0'
441			where serial=${ALX_SERIAL};"
442			evaluate_retval
443
444			# input
445	niro	490	echo " Input settings ..."
446	niro	444	mysqldo "update cfg_input set mouse='${XMOUSETYPE}', keyboard='kbd' where serial=${ALX_SERIAL};"
447	niro	386	evaluate_retval
448			}
449
450			# imports current settings to the local system resolved by the hardware detection
451			# we only need the network settings
452			import_settings_local()
453			{
454			# note: networking is always 'dhcp' if hw was autodetected
455			# note: default_domain/hostname is set in config.rc
456
457			# to be safe, we do some sanity checks
458	niro	490	[[ -z ${ALX_DEFAULT_DOMAIN} ]] && ALX_DEFAULT_DOMAIN=localdomain
459			[[ -z ${ALX_DEFAULT_HOSTNAME} ]] && ALX_DEFAULT_HOSTNAME=magellan-alx
460	niro	386
461			# vars used by hwdetect
462			local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
463			local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
464			local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
465
466			# get setting from hwdetect
467			source /etc/sysconfig/hwsetup/knoppix
468
469			echo
470			echo -e ${COLMAGENTA}"Importing detected settings to local system"${COLDEFAULT}
471
472			# set system state to 'already configured'
473			touch /etc/alxconfig-ng/state/configured
474
475			# if only an recheck was forced than abort now
476			[[ ${ALX_FORCED_RECHECK} = true ]] && return 0
477
478			# create a fresh fluxbox directory
479			[ -d ${ALX_UNPRIV_HOME}/.fluxbox ] && rm -rf ${ALX_UNPRIV_HOME}/.fluxbox
480			install -d ${ALX_UNPRIV_HOME}/.fluxbox
481
482			# now generate fluxbox config files
483
484	niro	498	# fluxbox theme
485			[[ ! -d /usr/share/fluxbox/styles ]] && install -d /usr/share/fluxbox/styles
486			cat ${ALX_SKELETONS}/fluxbox/themes/${ALX_DEFAULT_THEME} > /usr/share/fluxbox/styles/default
487
488	niro	386	# fluxbox main config
489	niro	490	cat ${ALX_SKELETONS}/fluxbox/init > ${ALX_UNPRIV_HOME}/.fluxbox/init
490	niro	386
491			# fluxbox autostart
492	niro	490	cat ${ALX_SKELETONS}/fluxbox/apps > ${ALX_UNPRIV_HOME}/.fluxbox/apps
493	niro	386
494			# fluxbox menu header
495	niro	490	cat ${ALX_SKELETONS}/fluxbox/menu.header > ${ALX_UNPRIV_HOME}/.fluxbox/menu
496	niro	386
497			# now fix it with proper messages :P
498			local ver="$(< /etc/mageversion)"
499	niro	490	sed -i "s:@CHANGEME@:alx-${ver} #${ALX_SERIAL}:g" ${ALX_UNPRIV_HOME}/.fluxbox/menu
500	niro	386
501			# add a newline (maybe there is no crlf in the header)
502			echo >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
503
504			# fluxbox menu footer
505	niro	490	cat ${ALX_SKELETONS}/fluxbox/menu.footer >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
506	niro	386
507			# add a newline (maybe there is no crlf in the footer)
508			echo >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
509
510			# setup some standart icons (sysinfo.lnk)
511			# basic config
512			cat ${ALX_SKELETONS}/xtdesktop/xtdeskrc > ${ALX_UNPRIV_HOME}/.xtdeskrc
513
514			# clean desktop icon location
515			[ -d ${ALX_UNPRIV_HOME}/.xtdesktop ] && rm -rf ${ALX_UNPRIV_HOME}/.xtdesktop
516			install -d ${ALX_UNPRIV_HOME}/.xtdesktop
517
518			# last but not least gen a icon with some sys informations
519			local sysinfo
520			local osversion
521			local xres
522			local yres
523
524			osversion="$(< /etc/mageversion)"
525			sysinfo="Hostname: ${ALX_DEFAULT_HOSTNAME} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)"
526
527			# at first boot we got always a resolution of 1024x768-16@60
528			# middle of the screen
529			# (no txt - length required, xtdesk manage that itself)
530			xres="$((1024 / 2))"
531			# default y pos (full yres -22 !)
532			yres="$((768 - 22 ))"
533
534			generate_icon \
535			--name "${sysinfo}" \
536			--command "exit 0" \
537			--icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \
538			--dest "${ALX_UNPRIV_HOME}/.xtdesktop/sysinfo.lnk" \
539			--xres "${xres}" \
540			--yres "${yres}" \
541			--icon-width "1" \
542			--icon-height "1"
543
544			# create a xinitrc
545			echo "exec startfluxbox" > ${ALX_UNPRIV_HOME}/.xinitrc
546
547			# set correct permissions
548			chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}
549			chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox
550			chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox
551			chmod 0755 ${ALX_UNPRIV_HOME}/.xtdesktop
552			chmod 0644 ${ALX_UNPRIV_HOME}/.xtdeskrc
553			chmod 0644 ${ALX_UNPRIV_HOME}/.xinitrc
554			}
555
556			# start\|stop
557			preliminary_network()
558			{
559			case $1 in
560			start)
561			# keeping like always safe:
562	niro	388	# no network should be started here
563			${rc_base}/init.d/network stop
564	niro	386
565			echo -e ${COLMAGENTA}"Starting preliminary networking ... "${COLDEFAULT}
566			# start network configured from /etc/conf.d
567	niro	388	${rc_base}/init.d/network start
568	niro	386	;;
569
570			stop)
571			echo -e ${COLMAGENTA}"Stopping preliminary networking ... "${COLDEFAULT}
572	niro	388	${rc_base}/init.d/network stop
573	niro	386	;;
574
575			*)
576			echo "Usage: preliminary_network {start\|stop}"
577			;;
578			esac
579			}
580
581			reset_system_settings()
582			{
583			# force load of de kbdkeys
584			loadkeys -q de
585			echo
586			echo -en ${COLRED}
587			echo -n "*** Warning: you are about to reset all local settings on this system!"
588			echo -e ${COLDEFAULT}
589			echo "*** Do you really want to continue ?"
590			echo -n "*** Enter 'yes' to continue, anything else to abort: "
591			read kbinsert
592			if [[ ${kbinsert} = yes ]]
593			then
594			echo -en ${COLRED}
595			echo -n "*** OK, you really want it ... killing all settings: "
596			for i in 3 2 1 now
597			do
598			echo -n " ${i}"
599			sleep 1
600			done
601			echo -e ${COLDEFAULT}
602
603			## reset all settings:
604			rm -rf ${SETTINGSPATH}/*
605			rm -f /etc/alxconfig-ng/serial
606			rm -rf /etc/alxconfig-ng/state
607
608	niro	491	# clear all printers
609			:> /etc/printcap
610	niro	386
611			# remove all user settings
612			[ -d ${ALX_UNPRIV_HOME} ] && rm -rf ${ALX_UNPRIV_HOME}
613
614			# remove all ica-sessions
615			find ${ALX_ICA_SESSIONS} -type f -name '*.ica' \| xargs rm
616
617			# remove all old nics and modules configs
618			find /etc/conf.d -type f -name 'net.*' \| xargs rm
619			find /etc/modules.d -type f -name 'net.*' \| xargs rm
620
621			# restore default networking
622			cat ${ALX_SKELETONS}/net/net.eth0 > /etc/conf.d/net.eth0
623
624			echo "I am done now, press [Enter] to reboot system ..."
625			else
626			echo "Aborted, press [Enter] to reboot system ..."
627			fi
628			read
629			reboot
630			}
631
632			case $1 in
633			start)
634			# check for global overrides
635			[ -f /hardware-auto-detection ] && ALX_FORCED_RECHECK=true
636			read_cmdline hardware-auto-detection && ALX_FORCED_RECHECK=true
637			read_cmdline alx-reset-settings && ALX_RESET_SETTINGS=true
638
639			# kill all settings if requested
640			if [[ ${ALX_RESET_SETTINGS} = true ]]
641			then
642			reset_system_settings
643			fi
644
645			# retrieve or validate current serial
646			get_system_serial
647			if [[ ${ALX_HW_DETECT} = true ]]
648			then
649			if [[ ${ALX_FORCED_RECHECK} = true ]]
650			then
651			update_settings_in_db
652			else
653			import_settings_to_db
654			fi
655			import_settings_local
656
657			# here we should also exchange the ssh keys
658			# or the system cannot be rebooted after
659			# the first start via the alx-webadmin
660			config_ssh_auth
661			fi
662
663			# now setup system configuration
664			# alx_setup_or_whatever_it_will_be_called()
665			[[ ${ALX_HW_DETECT} = false ]] && update_system_settings
666
667			# stop at last the preliminary networking (dhcp)
668			preliminary_network stop
669			;;
670
671			stop)
672			# unset_alx_connected #--> now in alxsetstate-rc6
673			# ! important !: del systemstate
674			[ -f /etc/alxconfig-ng/state/state ] && rm /etc/alxconfig-ng/state/state
675			;;
676			*)
677			echo "Usage: $0 {start\|stop} ..."
678			;;
679			esac