1 files changed, 157 insertions, 0 deletions
diff --git a/modules/lass/desktop-base.nix b/modules/lass/desktop-base.nix
new file mode 100644
index 000000000..8b8da6538
--- /dev/null
+++ b/modules/lass/desktop-base.nix
@@ -0,0 +1,157 @@
+{ config, pkgs, ... }:
+
+{
+  boot.tmpOnTmpfs = true;
+  # see tmpfiles.d(5)
+  systemd.tmpfiles.rules = [
+    "d /tmp 1777 root root - -"
+  ];
+
+  time.timeZone = "Europe/Berlin";
+
+  virtualisation.libvirtd.enable = true;
+
+  hardware.pulseaudio = {
+    enable = true;
+    systemWide = true;
+  };
+
+  # multiple-definition-problem when defining environment.variables.EDITOR
+  environment.extraInit = ''
+    EDITOR=vim
+    PAGER=most
+  '';
+
+  programs.bash = {
+    enableCompletion = true;
+    interactiveShellInit = ''
+      HISTCONTROL='erasedups:ignorespace'
+      HISTSIZE=65536
+      HISTFILESIZE=$HISTSIZE
+
+      shopt -s checkhash
+      shopt -s histappend histreedit histverify
+      shopt -s no_empty_cmd_completion
+      complete -d cd
+
+      #fancy colors
+      if [ -e ~/LS_COLORS ]; then
+        eval $(dircolors ~/LS_COLORS)
+      fi
+
+      if [ -e /etc/nixos/dotfiles/link ]; then
+        /etc/nixos/dotfiles/link
+      fi
+    '';
+    promptInit = ''
+      if test $UID = 0; then
+        PS1='\[\033[1;31m\]\w\[\033[0m\] '
+      elif test $UID = 1337; then
+        PS1='\[\033[1;32m\]\w\[\033[0m\] '
+      else
+        PS1='\[\033[1;33m\]\u@\w\[\033[0m\] '
+      fi
+      if test -n "$SSH_CLIENT"; then
+        PS1='\[\033[35m\]\h'" $PS1"
+      fi
+    '';
+  };
+
+  programs.ssh.startAgent = false;
+
+  security.setuidPrograms = [ "slock" ];
+
+  ###SERVICES BEGIN
+  services.gitolite = {
+    enable = true;
+    dataDir = "/home/gitolite";
+    adminPubkey = ''
+      ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAp83zynhIueJJsWlSEykVSBrrgBFKq38+vT8bRfa+csqyjZBl2SQFuCPo+Qbh49mwchpZRshBa9jQEIGqmXxv/PYdfBFQuOFgyUq9ZcTZUXqeynicg/SyOYFW86iiqYralIAkuGPfQ4howLPVyjTZtWeEeeEttom6p6LMY5Aumjz2em0FG0n9rRFY2fBzrdYAgk9C0N6ojCs/Gzknk9SGntA96MDqHJ1HXWFMfmwOLCnxtE5TY30MqSmkrJb7Fsejwjoqoe9Y/mCaR0LpG2cStC1+37GbHJNH0caCMaQCX8qdfgMVbWTVeFWtV6aWOaRgwLrPDYn4cHWQJqTfhtPrNQ== lass@mors
+    '';
+  };
+
+  services.journald.extraConfig = ''
+    SystemMaxUse=1G
+    RuntimeMaxUse=128M
+  '';
+
+  services.openssh = {
+    enable = true;
+    hostKeys = [
+      # XXX bits here make no science
+      { bits = 8192; type = "ed25519"; path = "/etc/ssh/ssh_host_ed25519_key"; }
+    ];
+  };
+
+  services.printing = {
+    enable = true;
+    drivers = [ pkgs.foomatic_filters ];
+  };
+  ###SERVICES END
+
+  environment.systemPackages = with pkgs; [
+    gitolite
+    git
+
+  #terminal
+    most
+    powertop
+
+  #network
+    iptables
+
+  #video stuff
+    haskellPackages.xmobar
+    haskellPackages.yeganesh
+    dmenu2
+    xlibs.fontschumachermisc
+  ];
+
+  nix.useChroot = true;
+
+  #
+  # user settings
+  #
+  users.mutableUsers = false;
+  users.extraUsers = {
+    #gitolite = {
+    #  name = "gitolite";
+    #  description = "gitolite git manager";
+    #  home = "/home/gitolite";
+    #  createHome = true;
+    #  useDefaultShell = true;
+    #};
+    testing = {
+      name = "testing";
+      description = "user for testing various stuff";
+      home = "/home/testing";
+      useDefaultShell = true;
+      createHome = true;
+    };
+  };
+
+  networking.firewall = {
+    enable = true;
+
+    allowedTCPPorts = [
+      22
+    ];
+
+    extraCommands = ''
+      iptables -A INPUT -j ACCEPT -m conntrack --ctstate RELATED,ESTABLISHED
+      iptables -A INPUT -j ACCEPT -i lo
+
+      #iptables -N Retiolum
+      iptables -A INPUT -j Retiolum -i retiolum
+      iptables -A Retiolum -j ACCEPT -p icmp
+      iptables -A Retiolum -j ACCEPT -m conntrack --ctstate RELATED,ESTABLISHED
+      iptables -A Retiolum -j REJECT -p tcp --reject-with tcp-reset
+      iptables -A Retiolum -j REJECT -p udp --reject-with icmp-port-unreachable
+      iptables -A Retiolum -j REJECT        --reject-with icmp-proto-unreachable
+      iptables -A Retiolum -j REJECT
+    '';
+
+    extraStopCommands = "iptables -F";
+  };
+
+}