From 0024a2ca7918be83ad812b02348cb49dd2ff2d57 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Fri, 21 Sep 2018 17:49:51 +0200
Subject: Add basic automatix config

Extract desktop-specific settings that are shared by asterix and obelix into desktop role.
---
 .../role/conf/vpn/T-TeleSec_GlobalRoot_Class_2.pem | 23 +++++++++++
 host/role/conf/vpn/kit.ovpn.nix                    | 19 +++++++++
 host/role/desktop.nix                              | 45 ++++++++++++++++++++++
 3 files changed, 87 insertions(+)
 create mode 100644 host/role/conf/vpn/T-TeleSec_GlobalRoot_Class_2.pem
 create mode 100644 host/role/conf/vpn/kit.ovpn.nix
 create mode 100644 host/role/desktop.nix

(limited to 'host/role')

diff --git a/host/role/conf/vpn/T-TeleSec_GlobalRoot_Class_2.pem b/host/role/conf/vpn/T-TeleSec_GlobalRoot_Class_2.pem
new file mode 100644
index 0000000..374b050
--- /dev/null
+++ b/host/role/conf/vpn/T-TeleSec_GlobalRoot_Class_2.pem
@@ -0,0 +1,23 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/host/role/conf/vpn/kit.ovpn.nix b/host/role/conf/vpn/kit.ovpn.nix
new file mode 100644
index 0000000..82a21ee
--- /dev/null
+++ b/host/role/conf/vpn/kit.ovpn.nix
@@ -0,0 +1,19 @@
+# adapted from https://www.scc.kit.edu/scc/net/openvpn/os/debian/kit.ovpn
+
+''
+client
+remote 141.52.8.20
+port 1194
+dev tun
+proto udp
+auth-user-pass
+nobind
+comp-lzo no
+tls-version-min 1.2
+ca ${./T-TeleSec_GlobalRoot_Class_2.pem}
+verify-x509-name "C=DE, ST=Baden-Wuerttemberg, L=Karlsruhe, O=Karlsruhe Institute of Technology, OU=Steinbuch Centre for Computing, CN=ovpn.scc.kit.edu" subject
+cipher AES-256-CBC
+auth SHA384
+verb 3
+script-security 2
+''
diff --git a/host/role/desktop.nix b/host/role/desktop.nix
new file mode 100644
index 0000000..cf20500
--- /dev/null
+++ b/host/role/desktop.nix
@@ -0,0 +1,45 @@
+{ pkgs, ... }:
+
+{
+  fileSystems."/".options = [ "noatime" "nodiratime" "discard" ];
+
+  sound.enable = true;
+  hardware = {
+    opengl.driSupport32Bit = true;
+    pulseaudio = {
+      enable       = true;
+      support32Bit = true;
+    };
+  };
+
+  services = {
+    journald = {
+      extraConfig = ''Storage=volatile'';
+    };
+
+    openvpn.servers = {
+      KIT = {
+        config = import ./conf/vpn/kit.ovpn.nix;
+        autoStart = false;
+      };
+    };
+
+    xserver = {
+      enable = true;
+      layout = "de";
+      xkbOptions = "caps:escape";
+
+      displayManager.slim = {
+        enable = true;
+        autoLogin = true;
+        defaultUser = "common";
+      };
+
+      desktopManager.default = "none";
+    };
+  };
+
+  environment.systemPackages = with pkgs; [
+    hdparm ntfs3g 
+  ];
+}
-- 
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