5 files changed, 72 insertions, 15 deletions
diff --git a/krebs/3modules/ci.nix b/krebs/3modules/ci.nix
index adbc1ebe1..b56f5c543 100644
--- a/krebs/3modules/ci.nix
+++ b/krebs/3modules/ci.nix
@@ -104,7 +104,7 @@ in
                     "dummy_secrets": "true",
                   },
                   command=[
-                    "nix-shell", "--run", " ".join(["test",
+                    "nix-shell", "-I", "stockholm=.", "--run", " ".join(["test",
                       "--user={}".format(user),
                       "--system={}".format(host),
                       "--force-populate",
diff --git a/krebs/3modules/default.nix b/krebs/3modules/default.nix
index c89f3229d..7cf02cd8b 100644
--- a/krebs/3modules/default.nix
+++ b/krebs/3modules/default.nix
@@ -44,6 +44,7 @@ let
       ./tinc_graphs.nix
       ./urlwatch.nix
       ./repo-sync.nix
+      ./zones.nix
     ];
     options.krebs = api;
     config = lib.mkIf cfg.enable imp;
@@ -60,6 +61,7 @@ let
 
     hosts = mkOption {
       type = with types; attrsOf host;
+      default = {};
     };
 
     users = mkOption {
@@ -171,17 +173,6 @@ let
             '';
           };
 
-      # Implements environment.etc."zones/<zone-name>"
-      environment.etc = let
-        stripEmptyLines = s: (concatStringsSep "\n"
-          (remove "\n" (remove "" (splitString "\n" s)))) + "\n";
-        all-zones = foldAttrs (sum: current: sum + "\n" +current ) ""
-          ([cfg.zone-head-config] ++ combined-hosts);
-        combined-hosts = (mapAttrsToList (name: value: value.extraZones)  cfg.hosts );
-      in lib.mapAttrs' (name: value: nameValuePair
-        ("zones/" + name)
-        { text=(stripEmptyLines value); }) all-zones;
-
       krebs.exim-smarthost.internet-aliases = let
         format = from: to: {
           inherit from;
diff --git a/krebs/3modules/fetchWallpaper.nix b/krebs/3modules/fetchWallpaper.nix
index 8d4933cb5..f67188122 100644
--- a/krebs/3modules/fetchWallpaper.nix
+++ b/krebs/3modules/fetchWallpaper.nix
@@ -27,7 +27,7 @@ let
     };
     display = mkOption {
       type = types.str;
-      default = ":0";
+      default = ":${toString config.services.xserver.display}";
     };
     unitConfig = mkOption {
       type = types.attrsOf types.str;
diff --git a/krebs/3modules/lass/default.nix b/krebs/3modules/lass/default.nix
index 867f1bd34..ff6ba474f 100644
--- a/krebs/3modules/lass/default.nix
+++ b/krebs/3modules/lass/default.nix
@@ -449,8 +449,6 @@ with import <stockholm/lib>;
         retiolum = rec {
           via = internet;
           addrs = [
-            # edinburgh university
-            "129.215.0.0/16"
             ip4.addr
             ip6.addr
           ];
@@ -472,6 +470,10 @@ with import <stockholm/lib>;
             lyK301Jb42wGEsVWxu3Eo/PLtp8OdD+Wdh6o/ELcc0k/YCUGFMujUM8CAwEAAQ==
             -----END RSA PUBLIC KEY-----
           '';
+          tinc.subnets = [
+            # edinburgh university
+            "129.215.0.0/16"
+          ];
         };
       };
     };
@@ -533,6 +535,45 @@ with import <stockholm/lib>;
         };
       };
     };
+    reagenzglas = {
+      ci = false;
+      external = true;
+      nets = {
+        retiolum = {
+          ip4.addr = "10.243.27.27";
+          ip6.addr = "42::27";
+          aliases = [
+            "reagenzglas.r"
+          ];
+          tinc.pubkey = ''
+            -----BEGIN RSA PUBLIC KEY-----
+            MIIECgKCBAEA4Tbq6aiMhPz55Of/WDEmESGmScRJedQSJoyRuDEDabEktdbP/m7P
+            bwpLp0lGYphx42+lutFcYOGoH/Lglfj39yhDcrpkYfTnzcGOWutXGuZ+iR5vmGj0
+            utJRf/4+a4sB5NboBVZ9Ke/RTjDNSov00C2hFCYTXz89Gd2ap1nDPQpnejOS+9aO
+            2W6P/WIKhRH7TfW6M7mUCrjVxWXZgdfSCQYxAXU/+1uAGmJ9qlGlQUIGUGv9Znv5
+            hurqwAHzSgEkKc2iUumosz6a8W9Oo3TAEC+jMEO2l/+GJ/8VysG1wtLWDX03GU3u
+            mBAtrJppEw4QNPTeFg6XSFIwV8Z0fWZ4lGsPJLbAkLUMxtKVWKbdrdpnmiQpLfBW
+            8BRbT1pjwEdw0hefA6NwCO3/Y5piEaUEz/gYz9xHFMDXUj9stHtaF0HaqonWyb06
+            aX3EEqRBxVsj6/Sgd33b77xqY4WBoOlbhfWj+EAD1Ova26lHELpAg0Z4AncpyOzw
+            pJcX81U8GgQp899YAc3EAldFfiu094CvM2NKd110K90VlTpos+sqFfNE87vpprMu
+            3d1NsYzf+FUM/aXASlqTNL+i8qBDAlODkLdj4+VZ2BjkSH+p2BLZouizSzu4X3I/
+            lfy554Dbb/98zlwmX9JrWzBRs2GxxFdIDZ1jK+Ci5qM7oTfujBwiE4jZA6wlK8u5
+            +IenSBdaJb0J8nS0Bziz/BLkuBCrl/YFelpZlY0pw6WYlraKbf/nsOpumOYh6zdz
+            9jiIPElGvso9FhwigX7xWCiYMK3ryAqm8CL0cTscQW3Yy2JKm1tNIQtAacwnNVli
+            PqdnPJSo942I+Fl6ZPjZ19ivJIqC+2TjGEY2Et8DkiL6YZfy4bM1zhoWMlXBIil0
+            ynnKR/h/CC67cq94JCbtRWKiYXIYtfHPQkS7S1Lk6aSYbIch/wROyh7XJ7EGE7nn
+            GAVMqI/P/qbW3rwEJGXzI4eJAHa2hwpP2Slimf6uUD/6L2bAnduhYoTsnNSjJmNE
+            hCC+MHohzk7+isZl0jwIEcMpsohMAwoa5BEhbuYJWeUesT/4PeddLIGYubTZAXp2
+            ZdYRepSNUEhSZV0H99MhlqeooDJxnWpsiba5Gb0s6p4gTReGy0jMtWnxI2P5RUFX
+            vEGt77v4MGrWYTzAL/ZRmESsOj7TXqpSK5YcMC2nr8PcV66LuMjOkRrGoVOV3fBe
+            G/9pNVb68SRwfPoGa5nGe6C7GPcgko9rgGLLcU1r/4L2bqFhdIQdSfaUX2Hscm44
+            5GdN2UvuwwVxOyU1uPqJcBNnr2yt3x3kw5+zDQ00z/pFntTXWm19m6BUtbkdwN2x
+            Bn1P3P/mRTEaHxQr9RGg8Zjnix/Q6G7I5QIDAQAB
+            -----END RSA PUBLIC KEY-----
+          '';
+        };
+      };
+    };
   };
   users = {
     lass = {
@@ -581,5 +622,8 @@ with import <stockholm/lib>;
       pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKbBp2dH2X3dcU1zh+xW3ZsdYROKpJd3n13ssOP092qE";
       mail = "joerg@higgsboson.tk";
     };
+    jeschli = {
+      pubkey = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDMPuFzd6p3zZETIjoV5mRxCTQgeZk9s/P374mEDbj58wDTT0uGWu2JRf7cL1QRTvd5238tYl0eSHXH65+oaFB/mIvmiRnuw6qQODOMHlSbJN5/J2hEw/3v5gveiP1xNLfKlFhj6mmMRF7Etvzns/kLGLCSjj1UTlfo4iHmtinPmU+iQ8J4foS4cZj4oZesF8gndkc2EFMfL6en7EuU8GK6U9GtwKNL9N4UoUZXu8Nf00pkn/jrpmsDdI4zdVVAxWeu/Lo4li43EVixLcfwQiwzf6S9FvYIv30xPdy92GJSJwxm/QkYuc48VZWUoE+qThf3IEPETtX+MRZrM8RTtY01";
+    };
   };
 }
diff --git a/krebs/3modules/zones.nix b/krebs/3modules/zones.nix
new file mode 100644
index 000000000..eb1351866
--- /dev/null
+++ b/krebs/3modules/zones.nix
@@ -0,0 +1,22 @@
+with import <stockholm/lib>;
+{ config, ... }: {
+
+  config = {
+    # Implements environment.etc."zones/<zone-name>"
+    environment.etc = let
+      stripEmptyLines = s: (concatStringsSep "\n"
+        (remove "\n" (remove "" (splitString "\n" s)))) + "\n";
+      all-zones = foldAttrs (sum: current: sum + "\n" +current ) ""
+        ([config.krebs.zone-head-config] ++ combined-hosts);
+      combined-hosts =
+        mapAttrsToList (name: getAttr "extraZones") config.krebs.hosts;
+    in
+      mapAttrs'
+        (name: value: {
+          name = "zones/${name}";
+          value.text = stripEmptyLines value;
+        })
+        all-zones;
+  };
+
+}