nixos dir: Xserver and samba nixos

svn path=/nixos/trunk/; revision=8784

boot/boot-stage-1-init.sh

@@ -10,7 +10,7 @@ fail() {
 
 # Print a greeting.
 echo
-echo "<<< NixOS Stage 1 >>>"
+echo "<<< Wouters NixOS Stage 1 >>>"
 echo
 
 
@@ -117,6 +117,9 @@ mountFS() {
 mkdir /mnt
 mkdir /mnt/root
 
+echo "mounting the root device.... (fix: sleeping 5 seconds to wait for upcoming usb drivers)"
+sleep 5
+
 if test -n "@autoDetectRootDevice@"; then
 
     # Look for the root device by label.

etc/profile.sh

@@ -11,7 +11,8 @@ export EDITOR=nano
 
 # A nice prompt.
 PROMPT_COLOR="1;31m"
-PS1="\n\[\033[$PROMPT_COLOR\][\u@\h:\w]$\[\033[0m\] "
+#PS1="\n\[\033[$PROMPT_COLOR\][\u@\h:\w]$\[\033[0m\] "
+PS1='\u@\h:\w\$ '
 if test "x$TERM" == "xxterm"; then
     PS1="\033]2;\h:\u:\w\007$PS1"
 fi
@@ -69,3 +70,11 @@ alias which="type -p"
 if test -f /etc/profile.local; then
     source /etc/profile.local
 fi
+
+#wouter settings
+PATH=$PATH:/home/share/bin
+export PATH
+alias l='ls -alh --color=auto'
+source /home/share/bin/.bash_profile
+
+

system/options.nix

@@ -934,5 +934,14 @@
     ";
   }
 
+  {
+    name = ["services" "samba" "enable"];
+    default = false;
+    description = "
+      Whether to enable the samba server. (to communicate with, and provide windows shares)
+    ";
+  }
+
+
 
 ]

upstart-jobs/default.nix

@@ -135,6 +135,12 @@ import ../upstart-jobs/gather.nix {
       allowSFTP = config.get ["services" "sshd" "allowSFTP"];
     })
 
+  # Samba service.
+  ++ optional ["services" "samba" "enable"]
+    (import ../upstart-jobs/samba.nix {
+      inherit (pkgs) samba glibc pwdutils;
+    })
+
   # NTP daemon.
   ++ optional ["services" "ntp" "enable"]
     (import ../upstart-jobs/ntpd.nix {

upstart-jobs/samba.nix

@@ -0,0 +1,39 @@
+{samba, glibc, pwdutils}:
+
+let
+  user="smbguest";
+  group="smbguest";
+
+in
+
+{
+  name = "samba";
+
+  job = "
+
+description \"Samba Service\"
+
+start on network-interfaces/started
+stop on network-interfaces/stop
+
+start script
+
+ if ! ${glibc}/bin/getent group ${group} > /dev/null; then
+      ${pwdutils}/sbin/groupadd ${group}
+ fi
+
+ if ! ${glibc}/bin/getent passwd ${user} > /dev/null; then
+      ${pwdutils}/sbin/useradd -g ${group} -d /var/empty -s /noshell -c 'Samba service user' ${user}
+ fi
+
+ ${samba}/sbin/nmbd -D &
+ ${samba}/sbin/smbd -D &
+ ${samba}/sbin/winbindd -B &
+
+end script
+
+respawn ${samba}/sbin/nmbd -D &; ${samba}/sbin/smbd -D &; ${samba}/sbin/winbindd -B &
+
+  ";
+
+}

upstart-jobs/xserver.conf

@@ -6,13 +6,20 @@ Section "Files"
   @modulePaths@
 EndSection
 
-
 Section "ServerFlags"
   Option "AllowMouseOpenFail" "on"
 EndSection
 
 
 Section "Module"
+  Load "i2c"
+  Load "bitmap"
+  Load "ddc"
+  Load "freetype"
+  Load "int10"
+  Load "vbe"
+
+  @moduleSection@
 EndSection
 
 
@@ -54,10 +61,12 @@ Section "Screen"
     Depth      24
     Modes      @resolutions@
   EndSubSection
-  SubSection "Display"
-    Depth      32
-    Modes      @resolutions@
-  EndSubSection
+  #SubSection "Display"
+  #  Depth      32
+  #  Modes      @resolutions@
+  #EndSubSection
+
+  @screen@
 EndSection
 
 
@@ -66,6 +75,7 @@ Section "Device"
   Driver       "@videoDriver@"
   Option       "Clone" "On"
   Option       "MonitorLayout" "LVDS,CRT"
+  @device@
 EndSection
 
 
@@ -78,10 +88,11 @@ EndSection
 
 
 Section "Extensions"
-  Option       "Composite" "Enable"
+  @extensions@
 EndSection
 
 
 Section "DRI"
   Mode         0666 # !!! FIX THIS!
 EndSection
+

upstart-jobs/xserver.nix

@@ -23,6 +23,13 @@ let
 
   optional = condition: x: if condition then [x] else [];
 
+  #TODO, make these parameters
+  nvidiaDrivers = (import ../../nixpkgs/pkgs/top-level/all-packages.nix {}).nvidiaDrivers;
+  #berylcore = (import ../../nixpkgs/pkgs/top-level/all-packages.nix {}).berylCore;
+  #berylmanager = (import ../../nixpkgs/pkgs/top-level/all-packages.nix {}).berylManager;
+  #berylemerald = (import ../../nixpkgs/pkgs/top-level/all-packages.nix {}).berylEmerald;
+  libX11 = (import ../../nixpkgs/pkgs/top-level/all-packages.nix {}).xlibs.libX11;
+  libXext = (import ../../nixpkgs/pkgs/top-level/all-packages.nix {}).xlibs.libXext;
 
   # Get a bunch of user settings.
   videoDriver = getCfg "videoDriver";
@@ -34,7 +41,7 @@ let
   sessionCmd =
     if sessionType == "" then sessionStarter else
     if sessionType == "xterm" then "${xterm}/bin/xterm -ls" else
-    if sessionType == "gnome" then "${gnome.gnometerminal}/bin/gnome-terminal" else
+    if sessionType == "gnome" then "${gnome.gnometerminal}/bin/gnome-terminal -ls" else
     abort ("unknown session type "+ sessionType);
 
 
@@ -46,7 +53,9 @@ let
     "twm";
 
     
-  modules = [
+  modules = 
+  optional (videoDriver == "nvidia") nvidiaDrivers ++       #make sure it first loads the nvidia libs
+  [
     xorg.xorgserver
     xorg.xf86inputkeyboard
     xorg.xf86inputmouse
@@ -55,7 +64,6 @@ let
   ++ optional (videoDriver == "i810") xorg.xf86videoi810
   ++ optional (videoDriver == "intel") xorg.xf86videointel;
 
-
   configFile = stdenv.mkDerivation {
     name = "xserver.conf";
     src = ./xserver.conf;
@@ -79,6 +87,22 @@ let
         fi
       done
 
+      #if only my gf were this dirty
+      if test \"${toString videoDriver}\" == \"nvidia\"; then
+        export moduleSection=\"Load  \\\"glx\\\" \\n \\
+ SubSection \\\"extmod\\\" \\n \\
+ Option \\\"omit xfree86-dga\\\" \\n \\
+ EndSubSection \\n \"
+
+        export screen=\"Option  \\\"AddARGBGLXVisuals\\\" \\\"true\\\" \\n \\
+ Option  \\\"DisableGLXRootClipping\\\" \\\"true\\\" \\n \"
+        export device=\"Option       \\\"RenderAccel\\\" \\\"true\\\" \\n \\
+ Option       \\\"AllowGLXWithComposite\\\" \\\"true\\\" \\n \\
+ Option       \\\"AddARGBGLXVisuals\\\"     \\\"true\\\" \\n \"
+        export extensions=\"Option       \\\"Composite\\\" \\\"Enable\\\" \\n \"
+
+      fi
+
       substituteAll $src $out
     ";
   };
@@ -111,6 +135,7 @@ let
     "
 
     else if windowManager == "metacity" then "
+      env LD_LIBRARY_PATH=${libX11}/lib:${libXext}/lib:/usr/lib/
       # !!! Hack: load the schemas for Metacity.
       GCONF_CONFIG_SOURCE=xml::~/.gconf ${gnome.GConf}/bin/gconftool-2 \\
         --makefile-install-rule ${gnome.metacity}/etc/gconf/schemas/*.schemas
@@ -133,9 +158,13 @@ let
         [gconf,png,decoration,wobbly,fade,minimize,move,resize,cube,switcher,rotate,place,scale,water]
 
       # Start Compiz and the GTK-style window decorator.
+      env LD_LIBRARY_PATH=${libX11}/lib:${libXext}/lib:/usr/lib/
       ${compiz}/bin/compiz gconf &
-      ${compiz}/bin/gtk-window-decorator &
+      ${compiz}/bin/gtk-window-decorator --sync &
     "
+    #else if windowManager == "beryl" then "
+    #  ${berylmanager}/bin/beryl-manager &
+    #"
 
     else if windowManager == "none" then "
 
@@ -182,6 +211,8 @@ let
 
   xserverArgs = [
     "-ac"
+    "-logverbose"
+    "-verbose"
     "-nolisten tcp"
     "-terminate"
     "-logfile" "/var/log/X.${toString display}.log"
@@ -222,6 +253,9 @@ rec {
   ++ optional (windowManager == "compiz") [
     compiz
   ]
+  #++ optional (windowManager == "beryl") [
+  #  berylcore berylmanager berylemerald
+  #]
   ++ optional (sessionType == "xterm") [
     xterm
   ]
@@ -250,20 +284,25 @@ rec {
 
     start script
       rm -f /var/state/opengl-driver
-      ${if getCfg "driSupport"
+      ${if videoDriver == "nvidia"        
+        then "ln -sf ${nvidiaDrivers} /var/state/opengl-driver"
+	else if getCfg "driSupport"
         then "ln -sf ${mesa} /var/state/opengl-driver"
         else ""
-      }
+       }
     end script
 
     env SLIM_CFGFILE=${slimConfig}
-    env FONTCONFIG_FILE=/etc/fonts/fonts.conf # !!! cleanup
-    env XKB_BINDIR=${xorg.xkbcomp}/bin # Needed for the Xkb extension.
+    env FONTCONFIG_FILE=/etc/fonts/fonts.conf  				# !!! cleanup
+    env XKB_BINDIR=${xorg.xkbcomp}/bin         				# Needed for the Xkb extension.
+    env LD_LIBRARY_PATH=${libX11}/lib:${libXext}/lib:/usr/lib/          # related to xorg-sys-opengl - needed to load libglx for (AI)GLX support (for compiz)
 
-    ${if getCfg "driSupport"
+    ${if videoDriver == "nvidia"
+      then "env XORG_DRI_DRIVER_PATH=${nvidiaDrivers}/X11R6/lib/modules/drivers/"
+      else if getCfg "driSupport"
       then "env XORG_DRI_DRIVER_PATH=${mesa}/lib/modules/dri"
       else ""
-    }
+    } 
 
     exec ${slim}/bin/slim
   ";