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    revision 2004 by niro, Mon May 9 14:57:16 2011 UTC revision 2148 by niro, Tue May 17 11:46:16 2011 UTC
    # Line 1  Line 1 
    1  # $Id$  # $Id$
    2  # configures the x11 server on the host via mysql db settings  # configures the x11 server on the host via mysql db settings
    3    
     get_x11_settings()  
     {  
      local x i all DB_X11SETTINGS  
      # autodetect  
      all=$(mysqldo "select module,  
      resolution,  
      depth,  
      refresh_rate  
      from cfg_graphic where serial='${ALX_SERIAL}'")  
       
      # split'em up and put 'em in an array  
      declare -i i=0  
      for x in ${all}  
      do  
      DB_X11SETTINGS[${i}]="${x}"  
      ((i++))  
      done  
       
      # and now put them in usable var names and export them systemwide  
      export ALX_MODULE="${DB_X11SETTINGS[0]:=NULL}"  
      export ALX_RESOLUTION="${DB_X11SETTINGS[1]:=NULL}"  
      export ALX_DEPTH="${DB_X11SETTINGS[2]:=NULL}"  
      export ALX_REFRESH_RATE="${DB_X11SETTINGS[3]:=NULL}"  
       
      # which input devices are we using ?  
      ALX_MOUSE=$(mysqldo "select mouse from cfg_input where serial='${ALX_SERIAL}'")  
      ALX_MOUSE_RESOLUTION=$(mysqldo "select mouse_resolution from cfg_input where serial='${ALX_SERIAL}'")  
      export ALX_MOUSE  
     }  
       
    4  config_display_manager()  config_display_manager()
    5  {  {
    6   # setup slim   # setup slim
    7   cat ${ALX_SKELETONS}/slim/slim.conf > /etc/slim.conf   cat ${ALX_SKELETONS}/slim/slim.conf > /etc/slim.conf
    8   sed -i "s:@@USERNAME@@:${ALX_UNPRIV_USER}:" /etc/slim.conf   sed -i "s:@@USERNAME@@:${ALX_UNPRIV_USER}:" /etc/slim.conf
    9    
      # setup xession  
      sed -i "s:\(^GLOGIN=\).*:\1slim:" /etc/rc.config  
       
    10   # windowmanager   # windowmanager
    11   echo "exec startfluxbox" > ${ALX_UNPRIV_HOME}/.xinitrc   echo "exec startfluxbox" > ${ALX_UNPRIV_HOME}/.xinitrc
    12  }  }
    13    
     clearconfig()  
     {  
      local xfconfig="/etc/X11/xorg.conf"  
      :> ${xfconfig}  
     }  
       
     addconfig()  
     {  
      local value="$@"  
      local xfconfig="/etc/X11/xorg.conf"  
       
      echo "${value}" >> ${xfconfig}  
     }  
       
    14  config_x11()  config_x11()
    15  {  {
    16     local has_tigervnc
    17     local CONFIG
    18    
    19   # get our settings from the db   # get our settings from the db
    20   get_x11_settings   evaluate_table cfg_graphic
    21     evaluate_table cfg_input
    22    
    23   # setup displaymanager   # setup displaymanager
    24   config_display_manager   config_display_manager
    25    
      local xserver=Xorg  
      local HAS_TIGERVNC  
       
    26   # got we vnc support ?   # got we vnc support ?
    27   if [ -f /usr/X11R6/lib/xorg/modules/extensions/libvnc.so ]   if [ -f /usr/X11R6/lib/xorg/modules/extensions/libvnc.so ]
    28   then   then
    29   HAS_TIGERVNC="yes"   has_tigervnc="yes"
    30   else   else
    31   HAS_TIGERVNC="no"   has_tigervnc="no"
    32   fi   fi
    33    
    34   # show which server we use   # show which server we use
    35   echo -en ${COLOREDSTAR}"Configuring Xorg x11-server "   echo -en ${COLOREDSTAR}"Configuring Xorg x11-server "
    36    
    37   # show if we have vnc   # show if we have vnc
    38   if [[ ${HAS_TIGERVNC} = yes ]]   if [[ ${has_tigervnc} = yes ]]
    39   then   then
    40   echo "with tigervnc enabled ..."   echo "with tigervnc enabled ..."
    41   else   else
    42   echo "..."   echo "..."
    43   fi   fi
    44    
    45   # create a new clear xfconfig file   # set_input_keyboard
    46     CONFIG="/etc/X11/xorg.conf.d/25-layout.conf"
    47   clearconfig   clearconfig
    48   addconfig '# Generated with alxconfig-ng.'   addconfig 'Section "InputClass"'
    49   addconfig   addconfig ' Identifier "keyboard layout"'
    50     addconfig ' MatchIsKeyboard "on"'
    51   # write modules   addconfig ' Option "XkbLayout" "de"'
      addconfig  
      addconfig 'Section "Module"'  
      addconfig '    Load        "dbe"'  
      addconfig '    SubSection  "extmod"'  
      addconfig '      Option    "omit xfree86-dga"'  
      addconfig '    EndSubSection'  
      addconfig '    Load        "freetype"'  
      addconfig '#    Load       "glx"'  
      addconfig '    Load       "dri"'  
       
      [[ ${HAS_TIGERVNC} = yes ]] && addconfig '    Load       "vnc"'  
       
      addconfig 'EndSection'  
       
      # fonts  
      addconfig  
      addconfig 'Section "Files"'  
      # only add existing font pathes  
      [[ -f /usr/share/fonts/local/fonts.dir ]] && addconfig '    FontPath   "/usr/share/fonts/local/"'  
      [[ -f /usr/share/fonts/misc/fonts.dir ]] && addconfig '    FontPath   "/usr/share/fonts/misc/"'  
      [[ -f /usr/share/fonts/75dpi/fonts.dir ]] && addconfig '    FontPath   "/usr/share/fonts/75dpi/:unscaled"'  
      [[ -f /usr/share/fonts/100dpi/fonts.dir ]] && addconfig '    FontPath   "/usr/share/fonts/100dpi/:unscaled"'  
      [[ -f /usr/share/fonts/TrueType/fonts.dir ]] && addconfig '    FontPath   "/usr/share/fonts/TrueType/"'  
      [[ -f /usr/share/fonts/freefont/fonts.dir ]] && addconfig '    FontPath   "/usr/share/fonts/freefont/"'  
      [[ -f /usr/share/fonts/75dpi/fonts.dir ]] && addconfig '    FontPath   "/usr/share/fonts/75dpi/"'  
      [[ -f /usr/share/fonts/100dpi/fonts.dir ]] && addconfig '    FontPath   "/usr/share/fonts/100dpi/"'  
      addconfig 'EndSection'  
       
      # server flags  
      addconfig  
      addconfig 'Section "ServerFlags"'  
      addconfig '#    Option "DontVTSwitch"'  
      addconfig '#    Option "DontZap"'  
      addconfig '#    Option "Dont Zoom"'  
    52   addconfig 'EndSection'   addconfig 'EndSection'
    53    
    54   # keyboard   # graphic driver
    55   addconfig   CONFIG="/etc/X11/xorg.conf.d/25-device.conf"
    56   addconfig 'Section "InputDevice"'   clearconfig
    57   addconfig '    Identifier "Keyboard1"'   addconfig 'Section "Device"'
    58   addconfig '    Driver "kbd"'   addconfig ' Identifier "Card0"'
    59   addconfig '    Option "AutoRepeat" "500 30"'   addconfig " Driver \"${cfg_graphic_module}\""
      addconfig '#    Option "Xleds"      "1 2 3"'  
      addconfig '    Option "XkbRules" "xorg"'  
      addconfig '    Option "XkbModel" "pc105"'  
      addconfig '    Option "XkbLayout" "de"'  
    60   addconfig 'EndSection'   addconfig 'EndSection'
    61    
    62   # mouse   # vnc module
    63   addconfig   if [[ ${has_tigervnc} = yes ]]
    64   addconfig 'Section "InputDevice"'   then
    65   addconfig '    Identifier "Mouse1"'   CONFIG="/etc/X11/xorg.conf.d/25-module.conf"
    66   addconfig '    Driver "mouse"'   clearconfig
    67   addconfig "    Option \"Protocol\"    \"${ALX_MOUSE}\""   addconfig 'Section "Module"'
    68   local device   addconfig ' Load vnc'
    69   case ${ALX_MOUSE} in   addconfig 'EndSection'
    70   IMPS/2|PS/2) device=/dev/psaux;;   fi
      Auto) device=/dev/mouse;;  
      *) device=/dev/mouse;;  
      esac  
      addconfig "    Option \"Device\"      \"${device}\""  
      [[ -z ${ALX_MOUSE_RESOLUTION} ]] && ALX_MOUSE_RESOLUTION="1200"  
      addconfig "    Option \"Resolution\" \"${ALX_MOUSE_RESOLUTION}\""  
      [[ ${ALX_MOUSE} = IMPS/2 ]] && addconfig '    Option "ZAxisMapping" "4 5"'  
      addconfig 'EndSection' >> ${xfconfig}  
    71    
    72   # monitor   # monitor
    73   addconfig   CONFIG="/etc/X11/xorg.conf.d/25-monitor.conf"
    74     clearconfig
    75   addconfig 'Section "Monitor"'   addconfig 'Section "Monitor"'
    76   addconfig '    Identifier  "Monitor0"'   addconfig ' Identifier "Monitor0"'
    77   addconfig '    Option      "DPMS"'   addconfig ' Option     "DPMS"'
    78    
    79   # add hsync, vrefresh   # add hsync, vrefresh
    80   if [[ -x /sbin/ddcxinfo-knoppix ]]   if [[ -x /sbin/ddcxinfo-knoppix ]]
    # Line 174  config_x11() Line 84  config_x11()
    84   # fallback   # fallback
    85   [[ ${hsync} = 0-0 ]] && hsync="28-96"   [[ ${hsync} = 0-0 ]] && hsync="28-96"
    86   [[ ${vsync} = 0-0 ]] && vsync="50-60"   [[ ${vsync} = 0-0 ]] && vsync="50-60"
    87    
    88   addconfig   addconfig
    89   addconfig "    HorizSync ${hsync}"   addconfig " HorizSync ${hsync}"
    90   addconfig "    VertRefresh ${vsync}"   addconfig " VertRefresh ${vsync}"
    91   fi   fi
    92    
    93   # add cvt modelines   # add cvt modelines
    94   addconfig   addconfig
    95   local cvt="/usr/X11R6/bin/cvt"   local cvt="/usr/X11R6/bin/cvt"
    96   local modeline   local modeline
    97   modeline=$("${cvt}" "${ALX_RESOLUTION%x*}" "${ALX_RESOLUTION#*x}" "${ALX_REFRESH_RATE}" | sed -e 's:^:\t:g' -e 's:_.*\":\":')   modeline=$("${cvt}" "${cfg_graphic_resolution%x*}" "${cfg_graphic_resolution#*x}" "${cfg_graphic_refresh_rate}" | sed -e 's:^:\t:g' -e 's:_.*\":\":')
    98   addconfig "${modeline}"   addconfig "${modeline}"
    99   # add ddcxinfo-knoppix modelines (fallback)   # add ddcxinfo-knoppix modelines (fallback)
    100   if [[ -x /sbin/ddcxinfo-knoppix ]]   if [[ -x /sbin/ddcxinfo-knoppix ]]
    # Line 194  config_x11() Line 104  config_x11()
    104   fi   fi
    105   addconfig 'EndSection'   addconfig 'EndSection'
    106    
    107   # vga   # screen
    108   addconfig   CONFIG="/etc/X11/xorg.conf.d/25-screen.conf"
    109   addconfig 'Section "Device"'   clearconfig
      addconfig '    Identifier  "vga0"'  
      # check for openchrome and use it if available  
      if [[ ${ALX_MODULE} = via ]] && [ -f /usr/X11R6/lib/xorg/modules/drivers/openchrome_drv.so ]  
      then  
      ALX_MODULE="openchrome"  
      fi  
      addconfig "    Driver      \"${ALX_MODULE}\""  
      addconfig 'EndSection'  
       
      # screens  
      addconfig  
    110   addconfig 'Section "Screen"'   addconfig 'Section "Screen"'
    111   addconfig '    Identifier  "Screen 1"'   addconfig ' Identifier "Screen0"'
    112   addconfig '    Device      "vga0"'   addconfig ' Monitor "Monitor0"'
    113   addconfig '    Monitor     "Monitor0"'   addconfig " DefaultDepth ${cfg_graphic_depth}"
    114   addconfig "    DefaultDepth ${ALX_DEPTH}"   addconfig ' SubSection "Display"'
    115   addconfig '    Subsection "Display"'   addconfig " Depth ${cfg_graphic_depth}"
    116   addconfig "        Depth       ${ALX_DEPTH}"   addconfig " Modes \"${cfg_graphic_resolution}\""
    117   addconfig "        Modes       \"${ALX_RESOLUTION}\""   addconfig ' ViewPort 0 0'
    118   addconfig '        ViewPort    0 0'   addconfig ' EndSubSection'
    119   addconfig '    EndSubsection'   # vnc auth
    120   if [[ ${HAS_TIGERVNC} = yes ]]   if [[ ${has_tigervnc} = yes ]]
    121   then   then
    122   addconfig '    Option "SecurityTypes" "VncAuth"'   addconfig ' Option "SecurityTypes" "VncAuth"'
    123   addconfig '    Option "UserPasswdVerifier" "VncAuth"'   addconfig ' Option "UserPasswdVerifier" "VncAuth"'
    124   addconfig '    Option "PasswordFile" "/root/.vnc/passwd"'   addconfig ' Option "PasswordFile" "/root/.vnc/passwd"'
    125   fi   fi
    126   addconfig 'EndSection'   addconfig 'EndSection'
       
      # server layout  
      addconfig  
      addconfig 'Section "ServerLayout"' >> ${xfconfig}  
      addconfig '    Identifier  "Simple Layout"' >> ${xfconfig}  
      addconfig '    Screen "Screen 1"' >> ${xfconfig}  
      addconfig '    InputDevice "Mouse1" "CorePointer"' >> ${xfconfig}  
      addconfig '    InputDevice "Keyboard1" "CoreKeyboard"' >> ${xfconfig}  
      addconfig 'EndSection' >> ${xfconfig}  
       
      # dri  
      addconfig  
      addconfig 'Section "DRI"' >> ${xfconfig}  
      addconfig '    Mode 0666' >> ${xfconfig}  
      addconfig 'EndSection' >> ${xfconfig}  
    127  }  }
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