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    Contents of /alx-src/trunk/alxconfig-ng/init.d/alxsettings

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    Revision 357 - (show annotations) (download)
    Mon Oct 10 21:06:03 2005 UTC (18 years, 6 months ago) by niro
    File size: 22753 byte(s) 
    remove_all_settings:
- removing also smb&cups stuff
- removing user settings
- restore default network settings from skeleton
    1 #!/bin/bash
    2
    3 # <niro@magellan-linux.de>
    4
    5 #%rlevels: 7:s 0:k 6:k
    6 #%start: 41
    7 #%stop: 01
    8
    9 #deps
    10 #%needs:
    11 #%before:
    12 #%after:
    13
    14 # $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/init.d/alxsettings,v 1.25 2005-10-10 21:06:03 niro Exp $
    15
    16 # checks first if the client was already configured and if it has an valid serial
    17 # if not it runs the autoconfiguration script
    18 # these settings will be used for client setup
    19 #
    20 # if client was valid it first will check if his settings against the server
    21 # if no changes are at server side they will be kept, if yes the get updated.
    22 # the server settings has higher priority.
    23
    24 source /etc/sysconfig/rc
    25 source $rc_functions
    26
    27 # mysql settings
    28 source /etc/alxconfig-ng/config.rc
    29
    30 # helper functions
    31 source /usr/lib/alxconfig-ng/functions/mysqlfunctions
    32 source /usr/lib/alxconfig-ng/functions/serial_functions
    33 source /usr/lib/alxconfig-ng/functions/config_modules
    34 source /usr/lib/alxconfig-ng/functions/config_network
    35 source /usr/lib/alxconfig-ng/functions/config_printers
    36 source /usr/lib/alxconfig-ng/functions/config_sessions
    37 source /usr/lib/alxconfig-ng/functions/config_x11
    38 source /usr/lib/alxconfig-ng/functions/config_auth
    39 source /usr/lib/alxconfig-ng/functions/config_ssh_auth
    40
    41 # check if mysql is available
    42 [ -x /usr/bin/mysql ] && MYSQL_ALX=true
    43
    44 # other needed vars
    45 ALX_HW_DETECT=false
    46 ALX_FORCED_RECHECK=false
    47 ALX_RESET_SETTINGS=false
    48 ALX_CONFD_NETWORKING=false
    49
    50 # unset vars which may kill us
    51 unset ALX_SERIAL ALX_STATE
    52
    53
    54 # setup needed directories
    55 [ ! -d /etc/alxconfig-ng/state ] && install -d /etc/alxconfig-ng/state
    56
    57
    58 # read_cmdline ${item}
    59 read_cmdline()
    60 {
    61 local i
    62
    63 for i in $(< /proc/cmdline)
    64 do
    65 [[ ${i} = $1 ]] && return 0
    66 done
    67
    68 return 1
    69 }
    70
    71 update_system_settings()
    72 {
    73 echo -e ${COLMAGENTA}"Checking system setup ..."${COLDEFAULT}
    74
    75 # 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 if [[ ${ALX_CONFD_NETWORKING} = true ]]
    103 then
    104 ALX_IFACE="$(< ${SETTINGSPATH}/confd-networking)"
    105 else
    106 ALX_IFACE="eth0"
    107 fi
    108
    109 # check if serial file exists
    110 if [ -f /etc/alxconfig-ng/serial ] && [[ ${ALX_FORCED_RECHECK} = false ]]
    111 then
    112 source /etc/alxconfig-ng/serial
    113
    114 # start preliminary networking (dhcp)
    115 preliminary_network start
    116
    117 # check if mysql server is reachable
    118 # if not abort this script
    119 if ! reach_mysql_server
    120 then
    121 preliminary_network stop
    122 exit 1
    123 fi
    124
    125 CUR_IP=$(/sbin/ifconfig ${ALX_IFACE} | sed -n '/addr:/s/ [^r]*..//gp')
    126 CUR_MAC=$(/sbin/ifconfig ${ALX_IFACE} | grep HWaddr | cut -d ' ' -f11)
    127 CUR_MTIME=$(date +%s)
    128
    129 echo -e ${COLOREDSTAR} "Trying to validate my serial ..."
    130
    131 # nice serial output
    132 $CURS_UP
    133 $SET_WCOL
    134 echo "[ SN: ${ALX_SERIAL} ]"
    135
    136 if validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
    137 then
    138 ALX_STATE="ok"
    139 else
    140 # abort on non valid serial
    141 ALX_STATE="invalid serial"
    142 echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
    143 show_invalid_serial_msg
    144 exit 1
    145 fi
    146
    147 else
    148 # run hardware detection
    149 echo
    150 if [[ ${ALX_FORCED_RECHECK} = true ]]
    151 then
    152 echo -e ${COLMAGENTA}"Hardware autodetection forced by system-administrator"${COLDEFAULT}
    153 else
    154 echo -e ${COLMAGENTA}"Preparing system for first boot"${COLDEFAULT}
    155 fi
    156 ALX_HW_DETECT=true
    157 /etc/init.d/hwdetect start
    158
    159 # set hostname to alx_default_hostname
    160 # use old hostname if this is a forced re-check
    161 [[ ${ALX_FORCED_RECHECK} = true ]] && ALX_DEFAULT_HOSTNAME="$(< /etc/hostname)"
    162 [ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
    163 HOSTNAME="${ALX_DEFAULT_HOSTNAME}"
    164
    165 # update the hostname on the system for sure
    166 echo "${HOSTNAME}" > /etc/hostname
    167
    168 # start preliminary networking (dhcp)
    169 preliminary_network start
    170
    171 # check if mysql server is reachable
    172 # if not abort this script
    173 if ! reach_mysql_server
    174 then
    175 preliminary_network stop
    176 exit 1
    177 fi
    178
    179 CUR_IP=$(/sbin/ifconfig eth0 | sed -n '/addr:/s/ [^r]*..//gp')
    180 CUR_MAC=$(/sbin/ifconfig eth0 | grep HWaddr | cut -d ' ' -f11)
    181 CUR_MTIME=$(date +%s)
    182
    183 # abort now if this is a forced re-check
    184 if [[ ${ALX_FORCED_RECHECK} = true ]]
    185 then
    186 # but first check the serial
    187 source /etc/alxconfig-ng/serial
    188
    189 echo -e ${COLOREDSTAR} "Trying to validate my serial ..."
    190
    191 # nice serial output
    192 $CURS_UP
    193 $SET_WCOL
    194 echo "[ SN: ${ALX_SERIAL} ]"
    195
    196 if validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
    197 then
    198 ALX_STATE="ok"
    199 else
    200 # abort on non valid serial
    201 ALX_STATE="invalid serial"
    202 echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
    203 show_invalid_serial_msg
    204 exit 1
    205 fi
    206
    207 # write current state to temp file
    208 echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
    209 [ -f /hardware-auto-detection ] && rm /hardware-auto-detection
    210
    211 # now export ALX_FORCED_RECHECK=true
    212 # that the setting will be updated not inserted !
    213 export ALX_FORCED_RECHECK=true
    214 return 0
    215 fi
    216
    217 echo -e ${COLOREDSTAR} "Trying to get new serial ..."
    218
    219 # request a new serial; one command now (cause must be done in the same session)
    220 ALX_SERIAL=$(mysqldo "insert into client_serials (mtime, mac) values('${CUR_MTIME}','${CUR_MAC}');
    221 select last_insert_id();")
    222
    223 if [[ ${ALX_SERIAL} != NULL ]]
    224 then
    225 # nice serial output
    226 $CURS_UP
    227 $SET_WCOL
    228 echo "[ SN: ${ALX_SERIAL} ]"
    229
    230 # set ALX_STATE to ok so everybody knows that everything was ok
    231 ALX_STATE=ok
    232
    233 echo "ALX_SERIAL=${ALX_SERIAL}" > /etc/alxconfig-ng/serial
    234 echo "ALX_REG_DATE=${CUR_MTIME}" >> /etc/alxconfig-ng/serial
    235
    236 evaluate_retval
    237 else
    238 # print false (works only if this is the first statement here)
    239 evaluate_retval
    240
    241 # set ALX_STATE to error so everybody sees there was an error
    242 ALX_STATE=error
    243
    244 # show an error that no new serial was found
    245 # nice serial output
    246 $CURS_UP
    247 $SET_WCOL
    248 echo -e "[ SN: ${COLRED}None, 0${COLDEFAULT} ]"
    249 fi
    250 fi
    251
    252 # write current state to temp file
    253 echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
    254 echo "ALX_IFACE=${ALX_IFACE}" >> /etc/alxconfig-ng/state/state
    255 }
    256
    257
    258 check_is_configured()
    259 {
    260 if [ -f /etc/alxconfig-ng/state/configured ]
    261 then
    262 export ALX_CONFIGURED=true
    263 else
    264 export ALX_CONFIGURED=false
    265 fi
    266 }
    267
    268
    269 # imports current settings to the database resolved by the hardware detection
    270 import_settings_to_db()
    271 {
    272 # note: networking is always 'dhcp' if hw was autodetected
    273 # note: default_domain/hostname is set in config.rc
    274
    275 # to be safe, we do some sanity checks
    276 [ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
    277 [ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
    278
    279 # vars used by hwdetect
    280 local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
    281 local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
    282 local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
    283
    284 # get setting from hwdetect
    285 source /etc/sysconfig/hwsetup/knoppix
    286 source /etc/sysconfig/hwsetup/mouse
    287
    288 echo
    289 echo -e ${COLMAGENTA}"Importing detected settings to database"${COLDEFAULT}
    290
    291 # network
    292 echo -e " Network settings ..."
    293 if [[ ${ALX_CONFD_NETWORKING} = true ]]
    294 then
    295 # get settings
    296 #source ${rc_base}/init.d/network &> /dev/null
    297 for iface in $(onboot_interface_list ${network_settings}/net.*)
    298 do
    299 [[ $(< ${SETTINGSPATH}/confd-networking) != ${iface} ]] && continue
    300 echo "WARNING: only importing settings for interface [ ${iface} ] !"
    301 source ${network_settings}/net.${iface} || exit 1
    302 NETCARD_DRIVER="$(cat /etc/modules.d/net.${iface} | cut -d' ' -f3)"
    303
    304 mysqldo "insert into cfg_network(
    305 hostname,
    306 serial,
    307 module,
    308 domain,
    309 networking,
    310 netmask,
    311 dns,
    312 gateway,
    313 broadcast,
    314 ip,
    315 forcemacto,
    316 wireless_bitrate,
    317 wireless_channel,
    318 wireless_essid,
    319 wireless_frequency,
    320 wireless_mode,
    321 wireless_nick,
    322 wireless_auth_mode,
    323 wireless_key_length,
    324 wireless_key,
    325 wireless_key_ascii
    326 )
    327 values(
    328 '${ALX_DEFAULT_HOSTNAME}',
    329 '${ALX_SERIAL}',
    330 '${NETCARD_DRIVER}',
    331 '${ALX_DEFAULT_DOMAIN}',
    332 '${NETWORKING}',
    333 '${NETMASK}',
    334 '${NAMESERVER}',
    335 '${GATEWAY}',
    336 '${BROADCAST}',
    337 '${IP}',
    338 '${FORCE_MAC_TO}',
    339 '${WIRELESS_BITRATE}',
    340 '${WIRELESS_CHANNEL}',
    341 '${WIRELESS_ESSID}',
    342 '${WIRELESS_FREQUENCY}',
    343 '${WIRELESS_MODE}',
    344 '${WIRELESS_NICK}',
    345 '${WIRELESS_AUTH_MODE}',
    346 '${WIRELESS_KEY_LENGTH}',
    347 '${WIRELESS_KEY}',
    348 '${WIRELESS_KEY_ASCII}'
    349 );"
    350
    351 # only insert the *FIRST* iface
    352 break
    353 done
    354 else
    355 mysqldo "insert into cfg_network(
    356 hostname,
    357 serial,
    358 module,
    359 domain,
    360 networking
    361 )
    362 values(
    363 '${ALX_DEFAULT_HOSTNAME}',
    364 '${ALX_SERIAL}',
    365 '${NETCARD_DRIVER}',
    366 '${ALX_DEFAULT_DOMAIN}',
    367 'dhcp'
    368 );"
    369 fi
    370 evaluate_retval
    371
    372 # xserver
    373 echo -e " Graphic settings ..."
    374 # xserver general
    375 ( mysqldo "insert into cfg_graphic(
    376 serial,
    377 module,
    378 resolution,
    379 depth,
    380 monitorid
    381 )
    382 values(
    383 '${ALX_SERIAL}',
    384 '${XMODULE}',
    385 '1024x768',
    386 '16',
    387 '0'
    388 );"; )
    389 evaluate_retval
    390
    391 # input
    392 echo -e " Input settings ..."
    393 mysqldo "insert into cfg_input(serial,mouse) values('${ALX_SERIAL}','${XMOUSETYPE}');"
    394 evaluate_retval
    395
    396 # auth
    397 echo -e " Authentification settings ..."
    398 mysqldo "insert into client_auth(
    399 serial,
    400 username,
    401 shell,
    402 vnc,
    403 samba,
    404 station
    405 )
    406 values(
    407 '${ALX_SERIAL}',
    408 '${ALX_UNPRIV_USER}',
    409 '',
    410 '',
    411 '',
    412 ''
    413 );"
    414 evaluate_retval
    415
    416 # exchange ssh rsa keys - the first boot needs this !
    417 # or no reboot will work via the webadmin
    418 echo -e " SSH authentification settings ..."
    419 HOME=/root config_ssh_auth
    420 evaluate_retval
    421
    422 # autostart
    423 echo -e " Autostart settings ..."
    424 mysqldo "insert into cfg_autostart(serial,session) values('${ALX_SERIAL}','');"
    425
    426 # screensaver
    427 echo -e " Screensaver settings ..."
    428 mysqldo "insert into cfg_screensaver(serial,screensaver) values('${ALX_SERIAL}','')"
    429
    430 evaluate_retval
    431 }
    432
    433 # imports current settings to the database resolved by the hardware detection
    434 update_settings_in_db()
    435 {
    436 # note: networking is always 'dhcp' if hw was autodetected
    437 # note: default_domain/hostname is set in config.rc or exported
    438 # note: we updating only hardware settings here !
    439
    440 # to be safe, we do some sanity checks
    441 [ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
    442 [ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
    443
    444 # vars used by hwdetect
    445 local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
    446 local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
    447 local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
    448
    449 # get setting from hwdetect
    450 source /etc/sysconfig/hwsetup/knoppix
    451 source /etc/sysconfig/hwsetup/mouse
    452
    453 echo
    454 echo -e ${COLMAGENTA}"Updating detected settings in database"${COLDEFAULT}
    455
    456 # network
    457 echo -e " Network settings ..."
    458 if [[ ${ALX_CONFD_NETWORKING} = true ]]
    459 then
    460 # get settings
    461 #source ${rc_base}/init.d/network &> /dev/null
    462 for iface in $(onboot_interface_list ${network_settings}/net.*)
    463 do
    464 [[ $(< ${SETTINGSPATH}/confd-networking) != ${iface} ]] && continue
    465 echo "WARNING: only importing settings for interface [ ${iface} ] !"
    466 source ${network_settings}/net.${iface} || exit 1
    467 NETCARD_DRIVER="$(cat /etc/modules.d/net.${iface} | cut -d' ' -f3)"
    468
    469 mysqldo "update cfg_network set
    470 hostname='${ALX_DEFAULT_HOSTNAME}',
    471 module='${NETCARD_DRIVER}',
    472 domain='${ALX_DEFAULT_DOMAIN}',
    473 networking='${NETWORKING}',
    474 netmask='${NETMASK}',
    475 dns='${NAMESERVER}',
    476 gateway='${GATEWAY}',
    477 broadcast='${BROADCAST}',
    478 ip='${IP}',
    479 forcemacto='${FORCE_MAC_TO}',
    480 wireless_bitrate='${WIRELESS_BITRATE}',
    481 wireless_channel='${WIRELESS_CHANNEL}',
    482 wireless_essid='${WIRELESS_ESSID}',
    483 wireless_frequency='${WIRELESS_FREQUENCY}',
    484 wireless_mode='${WIRELESS_MODE}',
    485 wireless_nick='${WIRELESS_NICK}',
    486 wireless_auth_mode='${WIRELESS_AUTH_MODE}',
    487 wireless_key_length='${WIRELESS_KEY_LENGTH}',
    488 wireless_key='${WIRELESS_KEY}',
    489 wireless_key_ascii='${WIRELESS_KEY_ASCII}'
    490 where serial=${ALX_SERIAL};"
    491
    492 # only insert the *FIRST* iface
    493 break
    494 done
    495 else
    496 mysqldo "update cfg_network set
    497 hostname='${ALX_DEFAULT_HOSTNAME}',
    498 module='${NETCARD_DRIVER}',
    499 domain='${ALX_DEFAULT_DOMAIN}',
    500 networking='dhcp'
    501 where serial=${ALX_SERIAL};"
    502 fi
    503 evaluate_retval
    504
    505 # xserver
    506 echo -e " Graphic settings ..."
    507 # xserver general
    508 mysqldo "update cfg_graphic set
    509 module='${XMODULE}',
    510 resolution='1024x768',
    511 depth='16',
    512 monitorid='0'
    513 where serial=${ALX_SERIAL};"
    514 evaluate_retval
    515
    516 # input
    517 echo -e " Input settings ..."
    518 mysqldo "update cfg_input set mouse='${XMOUSETYPE}' where serial=${ALX_SERIAL};"
    519 evaluate_retval
    520 }
    521
    522 # imports current settings to the local system resolved by the hardware detection
    523 # we only need the network settings
    524 import_settings_local()
    525 {
    526 # note: networking is always 'dhcp' if hw was autodetected
    527 # note: default_domain/hostname is set in config.rc
    528
    529 # to be safe, we do some sanity checks
    530 [ -z "${ALX_DEFAULT_DOMAIN}" ] && ALX_DEFAULT_DOMAIN=localdomain
    531 [ -z "${ALX_DEFAULT_HOSTNAME}" ] && ALX_DEFAULT_HOSTNAME=magellan-alx
    532
    533 # vars used by hwdetect
    534 local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
    535 local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
    536 local MOUSETYPE XMOUSETYPE FULLNAME DEVICE
    537
    538 # get setting from hwdetect
    539 source /etc/sysconfig/hwsetup/knoppix
    540
    541 echo
    542 echo -e ${COLMAGENTA}"Importing detected settings to local system"${COLDEFAULT}
    543
    544 if [[ ${ALX_CONFD_NETWORKING} = false ]]
    545 then
    546 #[ ! -d ${SETTINGSPATH} ] && install -d ${SETTINGSPATH}
    547 #echo "${NETCARD_DRIVER}" > ${SETTINGSPATH}/modules
    548
    549 # set an device alias for modprobe.conf
    550 [ ! -d /etc/modules.d ] && install -d /etc/modules.d
    551 echo "alias eth0 ${NETCARD_DRIVER}" > /etc/modules.d/net.eth0
    552
    553 # regenerate modprobe.conf
    554 [ -x $(which modules-update) ] && modules-update || echo "cannot regen modprobe.conf"
    555 evaluate_retval
    556 fi
    557
    558 # set system state to 'already configured'
    559 touch /etc/alxconfig-ng/state/configured
    560
    561 # if only an recheck was forced than abort now
    562 [[ ${ALX_FORCED_RECHECK} = true ]] && return 0
    563
    564 # create a fresh fluxbox directory
    565 [ -d ${ALX_UNPRIV_HOME}/.fluxbox ] && rm -rf ${ALX_UNPRIV_HOME}/.fluxbox
    566 install -d ${ALX_UNPRIV_HOME}/.fluxbox
    567
    568 # now generate fluxbox config files
    569
    570 # fluxbox main config
    571 cat ${ALX_SKELETONS}/fluxbox/init \
    572 > ${ALX_UNPRIV_HOME}/.fluxbox/init
    573
    574 # fluxbox autostart
    575 cat ${ALX_SKELETONS}/fluxbox/apps \
    576 > ${ALX_UNPRIV_HOME}/.fluxbox/apps
    577
    578 # fluxbox menu header
    579 cat ${ALX_SKELETONS}/fluxbox/menu.header \
    580 > ${ALX_UNPRIV_HOME}/.fluxbox/menu
    581
    582 # now fix it with proper messages :P
    583 local ver="$(< /etc/mageversion)"
    584 sed -i "s:@CHANGEME@:alx-${ver} #${ALX_SERIAL}:g" \
    585 ${ALX_UNPRIV_HOME}/.fluxbox/menu
    586
    587 # add a newline (maybe there is no crlf in the header)
    588 echo >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
    589
    590 # fluxbox menu footer
    591 cat ${ALX_SKELETONS}/fluxbox/menu.footer \
    592 >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
    593
    594 # add a newline (maybe there is no crlf in the footer)
    595 echo >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
    596
    597
    598 # setup some standart icons (sysinfo.lnk)
    599 # basic config
    600 cat ${ALX_SKELETONS}/xtdesktop/xtdeskrc > ${ALX_UNPRIV_HOME}/.xtdeskrc
    601
    602 # clean desktop icon location
    603 [ -d ${ALX_UNPRIV_HOME}/.xtdesktop ] && rm -rf ${ALX_UNPRIV_HOME}/.xtdesktop
    604 install -d ${ALX_UNPRIV_HOME}/.xtdesktop
    605
    606 # last but not least gen a icon with some sys informations
    607 local sysinfo
    608 local osversion
    609 local xres
    610 local yres
    611
    612 osversion="$(< /etc/mageversion)"
    613 sysinfo="Hostname: ${ALX_DEFAULT_HOSTNAME} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)"
    614
    615 # at first boot we got always a resolution of 1024x768-16@60
    616 # middle of the screen
    617 # (no txt - length required, xtdesk manage that itself)
    618 xres="$((1024 / 2))"
    619 # default y pos (full yres -22 !)
    620 yres="$((768 - 22 ))"
    621
    622 generate_icon \
    623 --name "${sysinfo}" \
    624 --command "exit 0" \
    625 --icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \
    626 --dest "${ALX_UNPRIV_HOME}/.xtdesktop/sysinfo.lnk" \
    627 --xres "${xres}" \
    628 --yres "${yres}" \
    629 --icon-width "1" \
    630 --icon-height "1"
    631
    632 # set correct permissions
    633 chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}
    634 chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox
    635 chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox
    636 chmod 0755 ${ALX_UNPRIV_HOME}/.xtdesktop
    637 chmod 0644 ${ALX_UNPRIV_HOME}/.xtdeskrc
    638 }
    639
    640 # start|stop
    641 preliminary_network()
    642 {
    643 local module
    644
    645 if [ -f /etc/alxconfig-ng/state/configured ]
    646 then
    647 # compat for old clients
    648 if [ -f ${SETTINGSPATH}/modules ]
    649 then
    650 # get module name
    651 module=$(cat ${SETTINGSPATH}/modules)
    652 modprobe ${module}
    653 fi
    654 else
    655 # vars used by hwdetect
    656 local NETCARD_FULLNAME NETCARD_DRIVER MOUSE_FULLNAME MOUSE_DEVICE SOUND_FULLNAME
    657 local SOUND_DRIVER XSERVER XMODULE XDESC FLOPPY_FULLNAME FLOPPY_DEVICE FLOPPY_DRIVER
    658
    659 # get setting from hwdetect
    660 source /etc/sysconfig/hwsetup/knoppix
    661 modprobe ${NETCARD_DRIVER}
    662 fi
    663
    664 case $1 in
    665 start)
    666 # keeping like always safe:
    667 # no network should be startet here,
    668 # so we can delete all pid files if one exists
    669 if ps -A|grep dhcpcd > /dev/null
    670 then
    671 echo -e ${COLMAGENTA}"Forcing network down"${COLDEFAULT}
    672 dhcpcd -k
    673 sleep 1
    674 else
    675 rm -f /var/run/dhcpcd-eth?.pid
    676 fi
    677 [[ ${ALX_CONFD_NETWORKING} = true ]] && [[ ${RUNLEVEL} != S ]] && \
    678 ${rc_base}/init.d/network stop
    679
    680 echo -e ${COLMAGENTA}"Starting preliminary networking ... "${COLDEFAULT}
    681
    682 # start network configured from /etc/conf.d
    683 if [[ ${ALX_CONFD_NETWORKING} = true ]]
    684 then
    685 ${rc_base}/init.d/network start
    686 else
    687 echo -e ${COLOREDSTAR}"Starting default dhcp based networking ... "${COLDEFAULT}
    688 # -t 10 timeout of 10 secs
    689 dhcpcd -t 10 &> /dev/null
    690 evaluate_retval
    691 fi
    692 ;;
    693
    694 stop)
    695 echo -e ${COLMAGENTA}"Stopping preliminary networking ... "${COLDEFAULT}
    696 if [[ ${ALX_CONFD_NETWORKING} = true ]]
    697 then
    698 ${rc_base}/init.d/network stop
    699 else
    700 echo -e ${COLOREDSTAR}"Stopping default dhcp based networking ... "${COLDEFAULT}
    701 ifconfig eth0 down
    702 fi
    703 if ps -A|grep dhcpcd > /dev/null
    704 then
    705 dhcpcd -z &> /dev/null
    706 fi
    707 evaluate_retval
    708 ;;
    709
    710 *)
    711 echo "Usage: preliminary_network {start|stop}"
    712 ;;
    713 esac
    714 }
    715
    716 reset_system_settings()
    717 {
    718 # force load of de kbdkeys
    719 loadkeys -q de
    720 echo
    721 echo -en ${COLRED}
    722 echo -n "*** Warning: you are about to reset *all* local settings on this system!"
    723 echo -e ${COLDEFAULT}
    724 echo "*** Do you really want to continue ?"
    725 echo -n "*** Enter 'yes' to continue, anything else to abort: "
    726 read kbinsert
    727 if [[ ${kbinsert} = yes ]]
    728 then
    729 echo -en ${COLRED}
    730 echo -n "*** OK, you really want it ... killing all settings: "
    731 for i in 3 2 1 now
    732 do
    733 echo -n " ${i}"
    734 sleep 1
    735 done
    736 echo -e ${COLDEFAULT}
    737
    738 ## reset all settings:
    739 rm -rf ${SETTINGSPATH}/*
    740 rm -f /etc/alxconfig-ng/serial
    741 rm -rf /etc/alxconfig-ng/state
    742
    743 # clear all printers & net-shares
    744 :> /etc/cups/printers.conf
    745 :> /etc/samba/smb.conf
    746
    747 # remove inetd, cups & smb from init
    748 rc-config del inetd &> /dev/null
    749 rc-config del cups &> /dev/null
    750 rc-config del samba &> /dev/null
    751
    752 # remove all user settings
    753 [ -d ${ALX_UNPRIV_HOME} ] && rm -rf ${ALX_UNPRIV_HOME}
    754
    755 # remove all ica-sessions
    756 find ${ALX_ICA_SESSIONS} -type -f -name '*.ica' | xargs rm
    757
    758 # remove all old nics and modules configs
    759 find /etc/conf.d -type f -name 'net.*' | xargs rm
    760 find /etc/modules.d -type f -name 'net.*' | xargs rm
    761
    762 # restore default networking
    763 cat ${ALX_SKELETONS}/net/net.eth0 > /etc/conf.d/net.eth0
    764
    765 echo "I am done now, press [Enter] to reboot system ..."
    766 else
    767 echo "Aborted, press [Enter] to reboot system ..."
    768 fi
    769 read
    770 reboot
    771 }
    772
    773 onboot_interface_list()
    774 {
    775 local file
    776 local devices
    777 local iface
    778
    779 # get list of all devices
    780 for file in $@
    781 do
    782 if [[ $(read_value ONBOOT ${file}) = yes ]]
    783 then
    784 iface="$(basename ${file} | sed s/net.//)"
    785 # exclude backup files
    786 case "${iface}" in
    787 *~) ;;
    788 *) devices="${devices} $(basename ${file} | sed s/net.//)" ;;
    789 esac
    790 fi
    791 done
    792
    793 echo "${devices}"
    794 }
    795
    796 # read values from net.* files
    797 read_value()
    798 {
    799 local var="$1"
    800 local file="$2"
    801 local value
    802
    803 # local all possible vars
    804 # global
    805 local ONBOOT
    806 local NETWORKING
    807
    808 # static
    809 local IP
    810 local NETMASK
    811 local BROADCAST
    812 local NETWORKING
    813 local FORCE_MAC_TO
    814
    815 # dhcp
    816 local DHCP_PROG
    817 local DHCP_START
    818 local DHCP_STOP
    819
    820 # default gw
    821 local GATEWAY
    822 local GATEWAY_IF
    823
    824 # wireless extensions
    825 local WIRELESS_AP
    826 local WIRELESS_AUTH_MODE
    827 local WIRELESS_BITRATE
    828 local WIRELESS_CHANNEL
    829 local WIRELESS_DEFAULT_KEY
    830 local WIRELESS_ESSID
    831 local WIRELESS_FREQUENCY
    832 local WIRELESS_KEY
    833 local WIRELESS_KEY_ASCII
    834 local WIRELESS_KEY_0
    835 local WIRELESS_KEY_1
    836 local WIRELESS_KEY_2
    837 local WIRELESS_KEY_3
    838 local WIRELESS_KEY_LENGTH
    839 local WIRELESS_MODE
    840 local WIRELESS_NICK
    841 local WIRELESS_NWID
    842 local WIRELESS_POWER
    843
    844 source ${file}
    845 eval value=\$$(echo ${var})
    846 echo "${value}"
    847 }
    848
    849 case $1 in
    850 start)
    851 # check for global overrides
    852 [ -f ${SETTINGSPATH}/confd-networking ] && ALX_CONFD_NETWORKING=true
    853 [ -f /hardware-auto-detection ] && ALX_FORCED_RECHECK=true
    854 read_cmdline hardware-auto-detection && ALX_FORCED_RECHECK=true
    855 read_cmdline alx-reset-settings && ALX_RESET_SETTINGS=true
    856
    857 # kill all settings if requested
    858 if [[ ${ALX_RESET_SETTINGS} = true ]]
    859 then
    860 reset_system_settings
    861 fi
    862
    863 # retrieve or validate current serial
    864 get_system_serial
    865 if [[ ${ALX_HW_DETECT} = true ]]
    866 then
    867 if [[ ${ALX_FORCED_RECHECK} = true ]]
    868 then
    869 update_settings_in_db
    870 else
    871 import_settings_to_db
    872 fi
    873 import_settings_local
    874
    875 # here we should also exchange the ssh keys
    876 # or the system cannot be rebooted after
    877 # the first start via the alx-webadmin
    878 config_ssh_auth
    879 fi
    880
    881 # now setup system configuration
    882 # alx_setup_or_whatever_it_will_be_called()
    883 [[ ${ALX_HW_DETECT} = false ]] && update_system_settings
    884
    885 # stop at last the preliminary networking (dhcp)
    886 preliminary_network stop
    887 ;;
    888
    889 stop)
    890 # unset_alx_connected #--> now in alxsetstate-rc6
    891 # ! important !: del systemstate
    892 [ -f /etc/alxconfig-ng/state/state ] && rm /etc/alxconfig-ng/state/state
    893 sleep 0.1
    894 ;;
    895 *)
    896 echo "Usage: $0 {start|stop} ..."
    897 ;;
    898 esac
    899

    Properties

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    svn:executable *