mirror of
https://github.com/NixOS/nixpkgs.git
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c2495261a8
This reduces the runtime closure of a KDE4 system by ~172 MiB.
112 lines
3.1 KiB
Nix
112 lines
3.1 KiB
Nix
# This module defines a NixOS installation CD that contains X11 and
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# KDE 4.
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{ config, lib, pkgs, ... }:
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with lib;
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{
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imports = [ ./installation-cd-base.nix ../../profiles/graphical.nix ];
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# Provide wicd for easy wireless configuration.
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#networking.wicd.enable = true;
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environment.systemPackages =
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[ # Include gparted for partitioning disks.
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pkgs.gparted
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# Include some editors.
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pkgs.vim
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pkgs.bvi # binary editor
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pkgs.joe
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];
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# Provide networkmanager for easy wireless configuration.
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networking.networkmanager.enable = true;
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networking.wireless.enable = mkForce false;
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# KDE complains if power management is disabled (to be precise, if
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# there is no power management backend such as upower).
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powerManagement.enable = true;
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# Don't start the X server by default.
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services.xserver.autorun = mkForce false;
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# Auto-login as root.
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services.xserver.displayManager.kdm.extraConfig =
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''
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[X-*-Core]
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AllowRootLogin=true
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AutoLoginEnable=true
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AutoLoginUser=root
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AutoLoginPass=""
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'';
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# Custom kde-workspace adding some icons on the desktop
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system.activationScripts.installerDesktop = let
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openManual = pkgs.writeScript "nixos-manual.sh" ''
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#!${pkgs.stdenv.shell}
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cd ${config.system.build.manual.manual}/share/doc/nixos/
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konqueror ./index.html
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'';
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desktopFile = pkgs.writeText "nixos-manual.desktop" ''
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[Desktop Entry]
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Version=1.0
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Type=Application
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Name=NixOS Manual
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Exec=${openManual}
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Icon=konqueror
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'';
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in ''
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mkdir -p /root/Desktop
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ln -sfT ${desktopFile} /root/Desktop/nixos-manual.desktop
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ln -sfT ${pkgs.kde4.konsole}/share/applications/kde4/konsole.desktop /root/Desktop/konsole.desktop
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ln -sfT ${pkgs.gparted}/share/applications/gparted.desktop /root/Desktop/gparted.desktop
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'';
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services.xserver.desktopManager.kde4.kdeWorkspacePackage = let
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pkg = pkgs.kde4.kde_workspace;
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plasmaInit = pkgs.writeText "00-defaultLayout.js" ''
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loadTemplate("org.kde.plasma-desktop.defaultPanel")
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for (var i = 0; i < screenCount; ++i) {
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var desktop = new Activity
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desktop.name = i18n("Desktop")
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desktop.screen = i
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desktop.wallpaperPlugin = 'image'
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desktop.wallpaperMode = 'SingleImage'
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var folderview = desktop.addWidget("folderview");
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folderview.writeConfig("url", "desktop:/");
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//Create more panels for other screens
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if (i > 0){
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var panel = new Panel
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panel.screen = i
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panel.location = 'bottom'
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panel.height = screenGeometry(i).height > 1024 ? 35 : 27
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var tasks = panel.addWidget("tasks")
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tasks.writeConfig("showOnlyCurrentScreen", true);
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}
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}
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'';
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in
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pkgs.runCommand pkg.name
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{ inherit (pkg) meta; }
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''
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mkdir -p $out
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cp -prf ${pkg}/* $out/
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chmod a+w $out/share/apps/plasma-desktop/init
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cp -f ${plasmaInit} $out/share/apps/plasma-desktop/init/00-defaultLayout.js
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'';
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# Disable large stuff that's not very useful on the installation CD.
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services.xserver.desktopManager.kde4.enablePIM = false;
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}
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