move source config from module system to 1systems/*/source.nix

37 files changed, 231 insertions, 184 deletions

diff --git a/lass/1systems/cloudkrebs.nix b/lass/1systems/cloudkrebs/config.nix
index e65b13d00..aa9a1f1ab 100644
--- a/lass/1systems/cloudkrebs.nix
+++ b/lass/1systems/cloudkrebs/config.nix
@@ -1,18 +1,17 @@
 { config, lib, pkgs, ... }:
 
 let
-  inherit (import ../4lib { inherit pkgs lib; }) getDefaultGateway;
-
+  inherit (import <stockholm/lass/4lib> { inherit pkgs lib; }) getDefaultGateway;
   ip = config.krebs.build.host.nets.internet.ip4.addr;
 in {
   imports = [
-    ../.
-    ../2configs/retiolum.nix
-    ../2configs/os-templates/CAC-CentOS-7-64bit.nix
-    ../2configs/exim-retiolum.nix
-    ../2configs/git.nix
-    ../2configs/realwallpaper.nix
-    ../2configs/privoxy-retiolum.nix
+    <stockholm/lass>
+    <stockholm/lass/2configs/retiolum.nix>
+    <stockholm/lass/2configs/os-templates/CAC-CentOS-7-64bit.nix>
+    <stockholm/lass/2configs/exim-retiolum.nix>
+    <stockholm/lass/2configs/git.nix>
+    <stockholm/lass/2configs/realwallpaper.nix>
+    <stockholm/lass/2configs/privoxy-retiolum.nix>
     {
       networking.interfaces.enp2s1.ip4 = [
         {
diff --git a/lass/1systems/cloudkrebs/source.nix b/lass/1systems/cloudkrebs/source.nix
new file mode 100644
index 000000000..99e71e755
--- /dev/null
+++ b/lass/1systems/cloudkrebs/source.nix
@@ -0,0 +1,3 @@
+import <stockholm/lass/source.nix> {
+  name = "cloudkrebs";
+}
diff --git a/lass/1systems/dishfire.nix b/lass/1systems/dishfire/config.nix
index e12367aca..416edeb82 100644
--- a/lass/1systems/dishfire.nix
+++ b/lass/1systems/dishfire/config.nix
@@ -2,11 +2,10 @@
 
 {
   imports = [
-    ../.
-    ../2configs/retiolum.nix
+    <stockholm/lass>
+    <stockholm/lass/2configs/retiolum.nix>
     <nixpkgs/nixos/modules/profiles/qemu-guest.nix>
-    #../2configs/exim-retiolum.nix
-    ../2configs/git.nix
+    <stockholm/lass/2configs/git.nix>
     {
       boot.loader.grub = {
         device = "/dev/vda";
@@ -56,7 +55,7 @@
     }
     {
       imports = [
-        ../2configs/websites/fritz.nix
+        <stockholm/lass/2configs/websites/fritz.nix>
       ];
       krebs.iptables.tables.filter.INPUT.rules = [
          { predicate = "-p tcp --dport http"; target = "ACCEPT"; }
diff --git a/lass/1systems/dishfire/source.nix b/lass/1systems/dishfire/source.nix
new file mode 100644
index 000000000..2445af130
--- /dev/null
+++ b/lass/1systems/dishfire/source.nix
@@ -0,0 +1,3 @@
+import <stockholm/lass/source.nix> {
+  name = "dishfire";
+}
diff --git a/lass/1systems/echelon.nix b/lass/1systems/echelon/config.nix
index da8864011..f064a4788 100644
--- a/lass/1systems/echelon.nix
+++ b/lass/1systems/echelon/config.nix
@@ -1,22 +1,20 @@
 { config, lib, pkgs, ... }:
 
 let
-  inherit (import ../4lib { inherit pkgs lib; }) getDefaultGateway;
-
+  inherit (import <stockholm/lass/4lib> { inherit pkgs lib; }) getDefaultGateway;
   ip = config.krebs.build.host.nets.internet.ip4.addr;
 in {
   imports = [
-    ../.
-    ../2configs/retiolum.nix
-    ../2configs/os-templates/CAC-CentOS-7-64bit.nix
-    ../2configs/exim-retiolum.nix
-    ../2configs/realwallpaper.nix
-    ../2configs/privoxy-retiolum.nix
-    ../2configs/git.nix
-    #../2configs/redis.nix
-    ../2configs/go.nix
-    ../2configs/ircd.nix
-    ../2configs/newsbot-js.nix
+    <stockholm/lass>
+    <stockholm/lass/2configs/retiolum.nix>
+    <stockholm/lass/2configs/os-templates/CAC-CentOS-7-64bit.nix>
+    <stockholm/lass/2configs/exim-retiolum.nix>
+    <stockholm/lass/2configs/realwallpaper.nix>
+    <stockholm/lass/2configs/privoxy-retiolum.nix>
+    <stockholm/lass/2configs/git.nix>
+    <stockholm/lass/2configs/go.nix>
+    <stockholm/lass/2configs/ircd.nix>
+    <stockholm/lass/2configs/newsbot-js.nix>
     {
       networking.interfaces.enp2s1.ip4 = [
         {
@@ -34,9 +32,6 @@ in {
       sound.enable = false;
     }
     {
-      imports = [
-        ../3modules/dnsmasq.nix
-      ];
       lass.dnsmasq = {
         enable = true;
         config = ''
diff --git a/lass/1systems/echelon/source.nix b/lass/1systems/echelon/source.nix
new file mode 100644
index 000000000..96888d5a8
--- /dev/null
+++ b/lass/1systems/echelon/source.nix
@@ -0,0 +1,3 @@
+import <stockholm/lass/source.nix> {
+  name = "echelon";
+}
diff --git a/lass/1systems/icarus.nix b/lass/1systems/icarus/config.nix
index 13c517e3b..791ce0f46 100644
--- a/lass/1systems/icarus.nix
+++ b/lass/1systems/icarus/config.nix
@@ -1,19 +1,18 @@
 { config, pkgs, ... }:
 
-with import <stockholm/lib>;
 {
   imports = [
-    ../.
-    ../2configs/retiolum.nix
-    ../2configs/hw/tp-x220.nix
-    ../2configs/git.nix
-    ../2configs/exim-retiolum.nix
-    ../2configs/baseX.nix
-    ../2configs/browsers.nix
-    ../2configs/programs.nix
-    ../2configs/fetchWallpaper.nix
-    ../2configs/backups.nix
-    ../2configs/games.nix
+    <stockholm/lass>
+    <stockholm/lass/2configs/retiolum.nix>
+    <stockholm/lass/2configs/hw/tp-x220.nix>
+    <stockholm/lass/2configs/git.nix>
+    <stockholm/lass/2configs/exim-retiolum.nix>
+    <stockholm/lass/2configs/baseX.nix>
+    <stockholm/lass/2configs/browsers.nix>
+    <stockholm/lass/2configs/programs.nix>
+    <stockholm/lass/2configs/fetchWallpaper.nix>
+    <stockholm/lass/2configs/backups.nix>
+    <stockholm/lass/2configs/games.nix>
   ];
 
   krebs.build.host = config.krebs.hosts.icarus;
diff --git a/lass/1systems/icarus/source.nix b/lass/1systems/icarus/source.nix
new file mode 100644
index 000000000..5b46a44f3
--- /dev/null
+++ b/lass/1systems/icarus/source.nix
@@ -0,0 +1,4 @@
+import <stockholm/lass/source.nix> {
+  name = "icarus";
+  secure = true;
+}
diff --git a/lass/1systems/iso.nix b/lass/1systems/iso.nix
index b45d5b228..820ef74b8 100644
--- a/lass/1systems/iso.nix
+++ b/lass/1systems/iso.nix
@@ -4,12 +4,11 @@ with import <stockholm/lib>;
 {
   imports = [
     <nixpkgs/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix>
-    ../../krebs
-    ../3modules
-    ../5pkgs
-    ../2configs/mc.nix
-    ../2configs/nixpkgs.nix
-    ../2configs/vim.nix
+    <stockholm/krebs>
+    <stockholm/lass/3modules>
+    <stockholm/lass/5pkgs>
+    <stockholm/lass/2configs/mc.nix>
+    <stockholm/lass/2configs/vim.nix>
     {
       # /dev/stderr doesn't work. I don't know why
       # /proc/self doesn't seem to work correctly
diff --git a/lass/1systems/mors.nix b/lass/1systems/mors/config.nix
index 0bfd54515..bb0a4e23e 100644
--- a/lass/1systems/mors.nix
+++ b/lass/1systems/mors/config.nix
@@ -3,28 +3,27 @@
 with import <stockholm/lib>;
 {
   imports = [
-    ../.
-    ../2configs/retiolum.nix
-    ../2configs/hw/tp-x220.nix
-    ../2configs/baseX.nix
-    ../2configs/exim-retiolum.nix
-    ../2configs/programs.nix
-    ../2configs/bitcoin.nix
-    ../2configs/browsers.nix
-    ../2configs/games.nix
-    ../2configs/pass.nix
-    ../2configs/elster.nix
-    ../2configs/steam.nix
-    ../2configs/wine.nix
-    ../2configs/git.nix
-    ../2configs/virtualbox.nix
-    ../2configs/fetchWallpaper.nix
-    #../2configs/c-base.nix
-    ../2configs/mail.nix
-    ../2configs/repo-sync.nix
-    ../2configs/ircd.nix
-    ../2configs/logf.nix
-    ../2configs/syncthing.nix
+    <stockholm/lass>
+    <stockholm/lass/2configs/retiolum.nix>
+    <stockholm/lass/2configs/hw/tp-x220.nix>
+    <stockholm/lass/2configs/baseX.nix>
+    <stockholm/lass/2configs/exim-retiolum.nix>
+    <stockholm/lass/2configs/programs.nix>
+    <stockholm/lass/2configs/bitcoin.nix>
+    <stockholm/lass/2configs/browsers.nix>
+    <stockholm/lass/2configs/games.nix>
+    <stockholm/lass/2configs/pass.nix>
+    <stockholm/lass/2configs/elster.nix>
+    <stockholm/lass/2configs/steam.nix>
+    <stockholm/lass/2configs/wine.nix>
+    <stockholm/lass/2configs/git.nix>
+    <stockholm/lass/2configs/virtualbox.nix>
+    <stockholm/lass/2configs/fetchWallpaper.nix>
+    <stockholm/lass/2configs/mail.nix>
+    <stockholm/lass/2configs/repo-sync.nix>
+    <stockholm/lass/2configs/ircd.nix>
+    <stockholm/lass/2configs/logf.nix>
+    <stockholm/lass/2configs/syncthing.nix>
     {
       #risk of rain port
       krebs.iptables.tables.filter.INPUT.rules = [
diff --git a/lass/1systems/mors/source.nix b/lass/1systems/mors/source.nix
new file mode 100644
index 000000000..a9dfa2eb6
--- /dev/null
+++ b/lass/1systems/mors/source.nix
@@ -0,0 +1,4 @@
+import <stockholm/lass/source.nix> {
+  name = "mors";
+  secure = true;
+}
diff --git a/lass/1systems/prism.nix b/lass/1systems/prism/config.nix
index 531dec9df..9faa4d473 100644
--- a/lass/1systems/prism.nix
+++ b/lass/1systems/prism/config.nix
@@ -4,13 +4,9 @@ with import <stockholm/lib>;
 let
   ip = config.krebs.build.host.nets.internet.ip4.addr;
 
-  inherit (import <stockholm/lass/2configs/websites/util.nix> {inherit lib pkgs;})
-    manageCerts
-  ;
-
 in {
   imports = [
-    ../.
+    <stockholm/lass>
     {
       networking.interfaces.et0.ip4 = [
         {
@@ -26,33 +22,33 @@ in {
         SUBSYSTEM=="net", ATTR{address}=="54:04:a6:7e:f4:06", NAME="et0"
       '';
     }
-    ../2configs/retiolum.nix
-    ../2configs/exim-smarthost.nix
-    ../2configs/downloading.nix
-    ../2configs/ts3.nix
-    ../2configs/bitlbee.nix
-    ../2configs/weechat.nix
-    ../2configs/privoxy-retiolum.nix
-    ../2configs/radio.nix
-    ../2configs/buildbot-standalone.nix
-    ../2configs/repo-sync.nix
-    ../2configs/binary-cache/server.nix
-    ../2configs/iodined.nix
-    ../2configs/libvirt.nix
-    ../2configs/hfos.nix
-    ../2configs/makefu-sip.nix
-    ../2configs/monitoring/server.nix
-    ../2configs/monitoring/monit-alarms.nix
-    ../2configs/paste.nix
-    ../2configs/syncthing.nix
-    ../2configs/coders-irc.nix
-    ../2configs/ciko.nix
+    <stockholm/lass/2configs/retiolum.nix>
+    <stockholm/lass/2configs/exim-smarthost.nix>
+    <stockholm/lass/2configs/downloading.nix>
+    <stockholm/lass/2configs/ts3.nix>
+    <stockholm/lass/2configs/bitlbee.nix>
+    <stockholm/lass/2configs/weechat.nix>
+    <stockholm/lass/2configs/privoxy-retiolum.nix>
+    <stockholm/lass/2configs/radio.nix>
+    <stockholm/lass/2configs/buildbot-standalone.nix>
+    <stockholm/lass/2configs/repo-sync.nix>
+    <stockholm/lass/2configs/binary-cache/server.nix>
+    <stockholm/lass/2configs/iodined.nix>
+    <stockholm/lass/2configs/libvirt.nix>
+    <stockholm/lass/2configs/hfos.nix>
+    <stockholm/lass/2configs/makefu-sip.nix>
+    <stockholm/lass/2configs/monitoring/server.nix>
+    <stockholm/lass/2configs/monitoring/monit-alarms.nix>
+    <stockholm/lass/2configs/paste.nix>
+    <stockholm/lass/2configs/syncthing.nix>
+    <stockholm/lass/2configs/coders-irc.nix>
+    <stockholm/lass/2configs/ciko.nix>
     {
       lass.pyload.enable = true;
     }
     {
       imports = [
-        ../2configs/bepasty.nix
+        <stockholm/lass/2configs/bepasty.nix>
       ];
       krebs.bepasty.servers."paste.r".nginx.extraConfig = ''
         if ( $server_addr = "${config.krebs.build.host.nets.internet.ip4.addr}" ) {
@@ -170,8 +166,8 @@ in {
     }
     {
       imports = [
-        ../2configs/websites/domsen.nix
-        ../2configs/websites/lassulus.nix
+        <stockholm/lass/2configs/websites/domsen.nix>
+        <stockholm/lass/2configs/websites/lassulus.nix>
       ];
       krebs.iptables.tables.filter.INPUT.rules = [
          { predicate = "-p tcp --dport http"; target = "ACCEPT"; }
@@ -195,7 +191,7 @@ in {
     }
     {
       imports = [
-        ../2configs/realwallpaper.nix
+        <stockholm/lass/2configs/realwallpaper.nix>
       ];
       services.nginx.virtualHosts."lassul.us".locations."/wallpaper.png".extraConfig = ''
         alias /var/realwallpaper/realwallpaper.png;
diff --git a/lass/1systems/prism/source.nix b/lass/1systems/prism/source.nix
new file mode 100644
index 000000000..557fbf509
--- /dev/null
+++ b/lass/1systems/prism/source.nix
@@ -0,0 +1,3 @@
+import <stockholm/lass/source.nix> {
+  name = "prism";
+}
diff --git a/lass/1systems/shodan.nix b/lass/1systems/shodan/config.nix
index 044e2ccf8..a68471aa0 100644
--- a/lass/1systems/shodan.nix
+++ b/lass/1systems/shodan/config.nix
@@ -3,17 +3,17 @@
 with import <stockholm/lib>;
 {
   imports = [
-    ../.
-    ../2configs/retiolum.nix
-    ../2configs/hw/tp-x220.nix
-    ../2configs/baseX.nix
-    ../2configs/git.nix
-    ../2configs/exim-retiolum.nix
-    ../2configs/browsers.nix
-    ../2configs/programs.nix
-    ../2configs/fetchWallpaper.nix
-    ../2configs/backups.nix
-    ../2configs/wine.nix
+    <stockholm/lass>
+    <stockholm/lass/2configs/retiolum.nix>
+    <stockholm/lass/2configs/hw/tp-x220.nix>
+    <stockholm/lass/2configs/baseX.nix>
+    <stockholm/lass/2configs/git.nix>
+    <stockholm/lass/2configs/exim-retiolum.nix>
+    <stockholm/lass/2configs/browsers.nix>
+    <stockholm/lass/2configs/programs.nix>
+    <stockholm/lass/2configs/fetchWallpaper.nix>
+    <stockholm/lass/2configs/backups.nix>
+    <stockholm/lass/2configs/wine.nix>
     #{
     #  users.extraUsers = {
     #    root = {
diff --git a/lass/1systems/shodan/source.nix b/lass/1systems/shodan/source.nix
new file mode 100644
index 000000000..be24ae2d5
--- /dev/null
+++ b/lass/1systems/shodan/source.nix
@@ -0,0 +1,3 @@
+import <stockholm/lass/source.nix> {
+  name = "shodan";
+}
diff --git a/lass/1systems/uriel.nix b/lass/1systems/uriel/config.nix
index b84fec317..70bef9883 100644
--- a/lass/1systems/uriel.nix
+++ b/lass/1systems/uriel/config.nix
@@ -4,9 +4,9 @@ with builtins;
 with import <stockholm/lib>;
 {
   imports = [
-    ../.
-    ../2configs/retiolum.nix
-    ../2configs/exim-retiolum.nix
+    <stockholm/lass>
+    <stockholm/lass/2configs/retiolum.nix>
+    <stockholm/lass/2configs/exim-retiolum.nix>
     {
       # locke config
       i18n.defaultLocale ="de_DE.UTF-8";
diff --git a/lass/1systems/uriel/source.nix b/lass/1systems/uriel/source.nix
new file mode 100644
index 000000000..11d6e1c34
--- /dev/null
+++ b/lass/1systems/uriel/source.nix
@@ -0,0 +1,3 @@
+import <stockholm/lass/source.nix> {
+  name = "uriel";
+}
diff --git a/lass/2configs/default.nix b/lass/2configs/default.nix
index 27b74a30b..c643fa130 100644
--- a/lass/2configs/default.nix
+++ b/lass/2configs/default.nix
@@ -6,7 +6,6 @@ with import <stockholm/lib>;
     ../2configs/binary-cache/client.nix
     ../2configs/gc.nix
     ../2configs/mc.nix
-    ../2configs/nixpkgs.nix
     ../2configs/vim.nix
     ../2configs/monitoring/client.nix
     ./htop.nix
@@ -71,16 +70,7 @@ with import <stockholm/lib>;
   krebs = {
     enable = true;
     search-domain = "r";
-    build = {
-      user = config.krebs.users.lass;
-      source = let inherit (config.krebs.build) host; in {
-        nixos-config.symlink = "stockholm/lass/1systems/${host.name}.nix";
-        secrets.file =
-          if getEnv "dummy_secrets" == "true"
-            then toString <stockholm/lass/2configs/tests/dummy-secrets>
-            else "/home/lass/secrets/${host.name}";
-      };
-    };
+    build.user = config.krebs.users.lass;
   };
 
   nix.useSandbox = true;
diff --git a/lass/2configs/nixpkgs.nix b/lass/2configs/nixpkgs.nix
deleted file mode 100644
index f5a3bbf88..000000000
--- a/lass/2configs/nixpkgs.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{ ... }:
-
-{
-  krebs.build.source.nixpkgs.git = {
-    url = https://cgit.lassul.us/nixpkgs;
-    ref = "d72efac";
-  };
-}
diff --git a/lass/source.nix b/lass/source.nix
new file mode 100644
index 000000000..a4e9d9d6a
--- /dev/null
+++ b/lass/source.nix
@@ -0,0 +1,24 @@
+with import <stockholm/lib>;
+host@{ name, secure ? false }: let
+  builder = if getEnv "dummy_secrets" == "true"
+              then "buildbot"
+              else "lass";
+  _file = <stockholm> + "/lass/1systems/${name}/source.nix";
+in
+  evalSource (toString _file) {
+    nixos-config.symlink = "stockholm/lass/1systems/${name}/config.nix";
+    secrets.file = getAttr builder {
+      buildbot = toString <stockholm/lass/2configs/tests/dummy-secrets>;
+      lass = "/home/lass/secrets/${name}";
+    };
+    stockholm.file = toString <stockholm>;
+    nixpkgs.git = {
+      url = https://cgit.lassul.us/nixpkgs;
+      # nixos-17.03
+      # + copytoram:
+      #   87a4615 & 334ac4f
+      # + acme permissions for groups
+      #   fd7a8f1
+      ref = "0aac3fc";
+    };
+  }
diff --git a/shared/1systems/test-all-krebs-modules.nix b/shared/1systems/test-all-krebs-modules/config.nix
index 39d7c494b..7ebcf3b50 100644
--- a/shared/1systems/test-all-krebs-modules.nix
+++ b/shared/1systems/test-all-krebs-modules/config.nix
@@ -3,7 +3,7 @@ let
   en = { enable = true;};
 in {
   imports = [
-    ../.
+    <stockholm/shared>
   ];
   krebs = {
     enable = true;
diff --git a/shared/1systems/test-all-krebs-modules/source.nix b/shared/1systems/test-all-krebs-modules/source.nix
new file mode 100644
index 000000000..58d72365f
--- /dev/null
+++ b/shared/1systems/test-all-krebs-modules/source.nix
@@ -0,0 +1,3 @@
+import <stockholm/shared/source.nix> {
+  name = "test-all-krebs-modules";
+}
diff --git a/shared/1systems/test-arch.nix b/shared/1systems/test-arch/config.nix
index a13fea425..453483d48 100644
--- a/shared/1systems/test-arch.nix
+++ b/shared/1systems/test-arch/config.nix
@@ -2,7 +2,7 @@
 
 {
   imports = [
-    ../.
+    <stockholm/shared>
     {
       boot.loader.grub = {
         device = "/dev/sda";
diff --git a/shared/1systems/test-arch/source.nix b/shared/1systems/test-arch/source.nix
new file mode 100644
index 000000000..ca2305684
--- /dev/null
+++ b/shared/1systems/test-arch/source.nix
@@ -0,0 +1,3 @@
+import <stockholm/shared/source.nix> {
+  name = "test-arch";
+}
diff --git a/shared/1systems/test-centos6.nix b/shared/1systems/test-centos6/config.nix
index ebcece383..a81ff7c51 100644
--- a/shared/1systems/test-centos6.nix
+++ b/shared/1systems/test-centos6/config.nix
@@ -7,8 +7,8 @@ let
   gw = "168.235.148.1";
 in {
   imports = [
-    ../.
-    ../2configs/os-templates/CAC-CentOS-6.5-64bit.nix
+    <stockholm/shared>
+    <stockholm/shared/2configs/os-templates/CAC-CentOS-6.5-64bit.nix>
     {
       networking.interfaces.enp11s0.ip4 = [
         {
diff --git a/shared/1systems/test-centos6/source.nix b/shared/1systems/test-centos6/source.nix
new file mode 100644
index 000000000..0c7c78ec0
--- /dev/null
+++ b/shared/1systems/test-centos6/source.nix
@@ -0,0 +1,3 @@
+import <stockholm/shared/source.nix> {
+  name = "test-centos6";
+}
diff --git a/shared/1systems/test-centos7.nix b/shared/1systems/test-centos7.nix
deleted file mode 100644
index 9ea063c9b..000000000
--- a/shared/1systems/test-centos7.nix
+++ /dev/null
@@ -1,16 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-let
-  inherit (lib) head;
-
-in {
-  imports = [
-    ../.
-    ../2configs/os-templates/CAC-CentOS-7-64bit.nix
-    ../2configs/temp/networking.nix
-    ../2configs/temp/dirs.nix
-  ];
-
-  sound.enable = false;
-  krebs.build.host = config.krebs.hosts.test-centos7;
-}
diff --git a/shared/1systems/test-centos7/config.nix b/shared/1systems/test-centos7/config.nix
new file mode 100644
index 000000000..58f99e87c
--- /dev/null
+++ b/shared/1systems/test-centos7/config.nix
@@ -0,0 +1,16 @@
+{ config, lib, pkgs, ... }:
+
+let
+  inherit (lib) head;
+
+in {
+  imports = [
+    <stockholm/shared>
+    <stockholm/shared/2configs/os-templates/CAC-CentOS-7-64bit.nix>
+    <stockholm/shared/2configs/temp/networking.nix>
+    <stockholm/shared/2configs/temp/dirs.nix>
+  ];
+
+  sound.enable = false;
+  krebs.build.host = config.krebs.hosts.test-centos7;
+}
diff --git a/shared/1systems/test-centos7/source.nix b/shared/1systems/test-centos7/source.nix
new file mode 100644
index 000000000..5144477fe
--- /dev/null
+++ b/shared/1systems/test-centos7/source.nix
@@ -0,0 +1,3 @@
+import <stockholm/shared/source.nix> {
+  name = "test-centos7";
+}
diff --git a/shared/1systems/test-failing.nix b/shared/1systems/test-failing/config.nix
index fe1c2cb65..fb6a58397 100644
--- a/shared/1systems/test-failing.nix
+++ b/shared/1systems/test-failing/config.nix
@@ -2,7 +2,7 @@
 
 {
   imports = [
-    ../.
+    <stockholm/shared>
   ];
   programs.ssh.startAgent = true;
   programs.ssh.startAgent = false;
diff --git a/shared/1systems/test-failing/source.nix b/shared/1systems/test-failing/source.nix
new file mode 100644
index 000000000..3e17d0b52
--- /dev/null
+++ b/shared/1systems/test-failing/source.nix
@@ -0,0 +1,3 @@
+import <stockholm/shared/source.nix> {
+  name = "test-failing";
+}
diff --git a/shared/1systems/test-minimal-deploy.nix b/shared/1systems/test-minimal-deploy/config.nix
index bec2b38d5..eab703671 100644
--- a/shared/1systems/test-minimal-deploy.nix
+++ b/shared/1systems/test-minimal-deploy/config.nix
@@ -1,7 +1,7 @@
 { config, pkgs, lib, ... }:
 {
   imports = [
-    ../.
+    <stockholm/shared>
   ];
   krebs = {
     enable = true;
diff --git a/shared/1systems/test-minimal-deploy/source.nix b/shared/1systems/test-minimal-deploy/source.nix
new file mode 100644
index 000000000..2368cdd49
--- /dev/null
+++ b/shared/1systems/test-minimal-deploy/source.nix
@@ -0,0 +1,3 @@
+import <stockholm/shared/source.nix> {
+  name = "test-minimal-deploy";
+}
diff --git a/shared/1systems/wolf.nix b/shared/1systems/wolf/config.nix
index 584ee0373..636f8e822 100644
--- a/shared/1systems/wolf.nix
+++ b/shared/1systems/wolf/config.nix
@@ -4,24 +4,24 @@ let
 in
 {
   imports = [
-    ../.
+    <stockholm/shared>
     <nixpkgs/nixos/modules/profiles/qemu-guest.nix>
-    ../2configs/collectd-base.nix
-    ../2configs/central-stats-client.nix
-    ../2configs/save-diskspace.nix
-
-    ../2configs/cgit-mirror.nix
-    ../2configs/graphite.nix
-    ../2configs/repo-sync.nix
-    ../2configs/shared-buildbot.nix
-
-    ../2configs/shack/worlddomination.nix
-    ../2configs/shack/drivedroid.nix
-    # ../2configs/shack/nix-cacher.nix
-    ../2configs/shack/mqtt_sub.nix
-    ../2configs/shack/muell_caller.nix
-    ../2configs/shack/radioactive.nix
-    ../2configs/shack/share.nix
+    <stockholm/shared/2configs/collectd-base.nix>
+    <stockholm/shared/2configs/centr