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    Contents of /alx-src/branches/alxconf-060/functions/config_x11.sh

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    Revision 2004 - (show annotations) (download) (as text)
    Mon May 9 14:57:16 2011 UTC (12 years, 11 months ago) by niro
    File MIME type: application/x-sh
    File size: 6870 byte(s) 
    -fixed header
-added clearconfig and addconfig functions and use them
-clean up old cruft, we do not support old configurations anymore
    1 # $Id$
    2 # configures the x11 server on the host via mysql db settings
    3
    4 get_x11_settings()
    5 {
    6 local x i all DB_X11SETTINGS
    7 # autodetect
    8 all=$(mysqldo "select module,
    9 resolution,
    10 depth,
    11 refresh_rate
    12 from cfg_graphic where serial='${ALX_SERIAL}'")
    13
    14 # split'em up and put 'em in an array
    15 declare -i i=0
    16 for x in ${all}
    17 do
    18 DB_X11SETTINGS[${i}]="${x}"
    19 ((i++))
    20 done
    21
    22 # and now put them in usable var names and export them systemwide
    23 export ALX_MODULE="${DB_X11SETTINGS[0]:=NULL}"
    24 export ALX_RESOLUTION="${DB_X11SETTINGS[1]:=NULL}"
    25 export ALX_DEPTH="${DB_X11SETTINGS[2]:=NULL}"
    26 export ALX_REFRESH_RATE="${DB_X11SETTINGS[3]:=NULL}"
    27
    28 # which input devices are we using ?
    29 ALX_MOUSE=$(mysqldo "select mouse from cfg_input where serial='${ALX_SERIAL}'")
    30 ALX_MOUSE_RESOLUTION=$(mysqldo "select mouse_resolution from cfg_input where serial='${ALX_SERIAL}'")
    31 export ALX_MOUSE
    32 }
    33
    34 config_display_manager()
    35 {
    36 # setup slim
    37 cat ${ALX_SKELETONS}/slim/slim.conf > /etc/slim.conf
    38 sed -i "s:@@USERNAME@@:${ALX_UNPRIV_USER}:" /etc/slim.conf
    39
    40 # setup xession
    41 sed -i "s:\(^GLOGIN=\).*:\1slim:" /etc/rc.config
    42
    43 # windowmanager
    44 echo "exec startfluxbox" > ${ALX_UNPRIV_HOME}/.xinitrc
    45 }
    46
    47 clearconfig()
    48 {
    49 local xfconfig="/etc/X11/xorg.conf"
    50 :> ${xfconfig}
    51 }
    52
    53 addconfig()
    54 {
    55 local value="$@"
    56 local xfconfig="/etc/X11/xorg.conf"
    57
    58 echo "${value}" >> ${xfconfig}
    59 }
    60
    61 config_x11()
    62 {
    63 # get our settings from the db
    64 get_x11_settings
    65
    66 # setup displaymanager
    67 config_display_manager
    68
    69 local xserver=Xorg
    70 local HAS_TIGERVNC
    71
    72 # got we vnc support ?
    73 if [ -f /usr/X11R6/lib/xorg/modules/extensions/libvnc.so ]
    74 then
    75 HAS_TIGERVNC="yes"
    76 else
    77 HAS_TIGERVNC="no"
    78 fi
    79
    80 # show which server we use
    81 echo -en ${COLOREDSTAR}"Configuring Xorg x11-server "
    82
    83 # show if we have vnc
    84 if [[ ${HAS_TIGERVNC} = yes ]]
    85 then
    86 echo "with tigervnc enabled ..."
    87 else
    88 echo "..."
    89 fi
    90
    91 # create a new clear xfconfig file
    92 clearconfig
    93 addconfig '# Generated with alxconfig-ng.'
    94 addconfig
    95
    96 # write modules
    97 addconfig
    98 addconfig 'Section "Module"'
    99 addconfig ' Load "dbe"'
    100 addconfig ' SubSection "extmod"'
    101 addconfig ' Option "omit xfree86-dga"'
    102 addconfig ' EndSubSection'
    103 addconfig ' Load "freetype"'
    104 addconfig '# Load "glx"'
    105 addconfig ' Load "dri"'
    106
    107 [[ ${HAS_TIGERVNC} = yes ]] && addconfig ' Load "vnc"'
    108
    109 addconfig 'EndSection'
    110
    111 # fonts
    112 addconfig
    113 addconfig 'Section "Files"'
    114 # only add existing font pathes
    115 [[ -f /usr/share/fonts/local/fonts.dir ]] && addconfig ' FontPath "/usr/share/fonts/local/"'
    116 [[ -f /usr/share/fonts/misc/fonts.dir ]] && addconfig ' FontPath "/usr/share/fonts/misc/"'
    117 [[ -f /usr/share/fonts/75dpi/fonts.dir ]] && addconfig ' FontPath "/usr/share/fonts/75dpi/:unscaled"'
    118 [[ -f /usr/share/fonts/100dpi/fonts.dir ]] && addconfig ' FontPath "/usr/share/fonts/100dpi/:unscaled"'
    119 [[ -f /usr/share/fonts/TrueType/fonts.dir ]] && addconfig ' FontPath "/usr/share/fonts/TrueType/"'
    120 [[ -f /usr/share/fonts/freefont/fonts.dir ]] && addconfig ' FontPath "/usr/share/fonts/freefont/"'
    121 [[ -f /usr/share/fonts/75dpi/fonts.dir ]] && addconfig ' FontPath "/usr/share/fonts/75dpi/"'
    122 [[ -f /usr/share/fonts/100dpi/fonts.dir ]] && addconfig ' FontPath "/usr/share/fonts/100dpi/"'
    123 addconfig 'EndSection'
    124
    125 # server flags
    126 addconfig
    127 addconfig 'Section "ServerFlags"'
    128 addconfig '# Option "DontVTSwitch"'
    129 addconfig '# Option "DontZap"'
    130 addconfig '# Option "Dont Zoom"'
    131 addconfig 'EndSection'
    132
    133 # keyboard
    134 addconfig
    135 addconfig 'Section "InputDevice"'
    136 addconfig ' Identifier "Keyboard1"'
    137 addconfig ' Driver "kbd"'
    138 addconfig ' Option "AutoRepeat" "500 30"'
    139 addconfig '# Option "Xleds" "1 2 3"'
    140 addconfig ' Option "XkbRules" "xorg"'
    141 addconfig ' Option "XkbModel" "pc105"'
    142 addconfig ' Option "XkbLayout" "de"'
    143 addconfig 'EndSection'
    144
    145 # mouse
    146 addconfig
    147 addconfig 'Section "InputDevice"'
    148 addconfig ' Identifier "Mouse1"'
    149 addconfig ' Driver "mouse"'
    150 addconfig " Option \"Protocol\" \"${ALX_MOUSE}\""
    151 local device
    152 case ${ALX_MOUSE} in
    153 IMPS/2|PS/2) device=/dev/psaux;;
    154 Auto) device=/dev/mouse;;
    155 *) device=/dev/mouse;;
    156 esac
    157 addconfig " Option \"Device\" \"${device}\""
    158 [[ -z ${ALX_MOUSE_RESOLUTION} ]] && ALX_MOUSE_RESOLUTION="1200"
    159 addconfig " Option \"Resolution\" \"${ALX_MOUSE_RESOLUTION}\""
    160 [[ ${ALX_MOUSE} = IMPS/2 ]] && addconfig ' Option "ZAxisMapping" "4 5"'
    161 addconfig 'EndSection' >> ${xfconfig}
    162
    163 # monitor
    164 addconfig
    165 addconfig 'Section "Monitor"'
    166 addconfig ' Identifier "Monitor0"'
    167 addconfig ' Option "DPMS"'
    168
    169 # add hsync, vrefresh
    170 if [[ -x /sbin/ddcxinfo-knoppix ]]
    171 then
    172 local hsync="$(ddcxinfo-knoppix -hsync)"
    173 local vsync="$(ddcxinfo-knoppix -vsync)"
    174 # fallback
    175 [[ ${hsync} = 0-0 ]] && hsync="28-96"
    176 [[ ${vsync} = 0-0 ]] && vsync="50-60"
    177
    178 addconfig
    179 addconfig " HorizSync ${hsync}"
    180 addconfig " VertRefresh ${vsync}"
    181 fi
    182
    183 # add cvt modelines
    184 addconfig
    185 local cvt="/usr/X11R6/bin/cvt"
    186 local modeline
    187 modeline=$("${cvt}" "${ALX_RESOLUTION%x*}" "${ALX_RESOLUTION#*x}" "${ALX_REFRESH_RATE}" | sed -e 's:^:\t:g' -e 's:_.*\":\":')
    188 addconfig "${modeline}"
    189 # add ddcxinfo-knoppix modelines (fallback)
    190 if [[ -x /sbin/ddcxinfo-knoppix ]]
    191 then
    192 addconfig
    193 addconfig $(ddcxinfo-knoppix -modelines)
    194 fi
    195 addconfig 'EndSection'
    196
    197 # vga
    198 addconfig
    199 addconfig 'Section "Device"'
    200 addconfig ' Identifier "vga0"'
    201 # check for openchrome and use it if available
    202 if [[ ${ALX_MODULE} = via ]] && [ -f /usr/X11R6/lib/xorg/modules/drivers/openchrome_drv.so ]
    203 then
    204 ALX_MODULE="openchrome"
    205 fi
    206 addconfig " Driver \"${ALX_MODULE}\""
    207 addconfig 'EndSection'
    208
    209 # screens
    210 addconfig
    211 addconfig 'Section "Screen"'
    212 addconfig ' Identifier "Screen 1"'
    213 addconfig ' Device "vga0"'
    214 addconfig ' Monitor "Monitor0"'
    215 addconfig " DefaultDepth ${ALX_DEPTH}"
    216 addconfig ' Subsection "Display"'
    217 addconfig " Depth ${ALX_DEPTH}"
    218 addconfig " Modes \"${ALX_RESOLUTION}\""
    219 addconfig ' ViewPort 0 0'
    220 addconfig ' EndSubsection'
    221 if [[ ${HAS_TIGERVNC} = yes ]]
    222 then
    223 addconfig ' Option "SecurityTypes" "VncAuth"'
    224 addconfig ' Option "UserPasswdVerifier" "VncAuth"'
    225 addconfig ' Option "PasswordFile" "/root/.vnc/passwd"'
    226 fi
    227 addconfig 'EndSection'
    228
    229 # server layout
    230 addconfig
    231 addconfig 'Section "ServerLayout"' >> ${xfconfig}
    232 addconfig ' Identifier "Simple Layout"' >> ${xfconfig}
    233 addconfig ' Screen "Screen 1"' >> ${xfconfig}
    234 addconfig ' InputDevice "Mouse1" "CorePointer"' >> ${xfconfig}
    235 addconfig ' InputDevice "Keyboard1" "CoreKeyboard"' >> ${xfconfig}
    236 addconfig 'EndSection' >> ${xfconfig}
    237
    238 # dri
    239 addconfig
    240 addconfig 'Section "DRI"' >> ${xfconfig}
    241 addconfig ' Mode 0666' >> ${xfconfig}
    242 addconfig 'EndSection' >> ${xfconfig}
    243 }