Merge remote-tracking branch 'ni/master'

.gitmodules

@@ -1,6 +1,6 @@
 [submodule "submodules/nix-writers"]
 	path = submodules/nix-writers
-	url = http://cgit.krebsco.de/nix-writers
+	url = https://cgit.krebsco.de/nix-writers
 [submodule "submodules/krops"]
 	path = submodules/krops
 	url = https://cgit.krebsco.de/krops

kartei/default.nix

@@ -1,15 +1,18 @@
-{ config, lib, ... }: {
+{ config, lib, ... }: let
-  config = lib.mkMerge (map (path: { krebs = import path { inherit config; }; }) [
+  removeTemplate =
-    ./dbalan
+    # TODO don't remove during CI
-    ./jeschli
+    lib.flip builtins.removeAttrs ["template"];
-    ./kmein
+in {
-    ./krebs
+  config =
-    ./lass
+    lib.mkMerge
-    ./makefu
+      (lib.mapAttrsToList
-    ./mic92
+        (name: _type: let
-    ./others
+          path = ./. + "/${name}";
-    ./palo
+        in {
-    ./rtunreal
+          krebs = import path { inherit config; };
-    ./tv
+        })
-  ]);
+        (removeTemplate
+          (lib.filterAttrs
+            (_name: type: type == "directory")
+            (builtins.readDir ./.))));
 }

kartei/others/default.nix

@@ -592,106 +592,6 @@ in {
       syncthing.id = "22NLFY5-QMRM3BH-76QIBYI-OPMKVGM-DU4FNZI-3KN2POF-V4WIC6M-2SFFUAC";
       nets = {};
     };
-    catalonia = {
-     owner = config.krebs.users.xkey;
-     nets = {
-       retiolum = {
-         ip4.addr = "10.243.13.12";
-         aliases = [ "catalonia.r" ];
-         tinc.pubkey = ''
-           -----BEGIN RSA PUBLIC KEY-----
-           MIICCgKCAgEAug+nej8/spuRHdzcfBYAuzUVoiq4YufmJqXSshvgf4aqjeVEt91Y
-           gT6iBN8IKnMjYk3bAS7MxmgiyVE17MQlaQi0RSYY47M8I9TvCYtWX/FcXuP9e6CA
-           VcalDUNpy2qNB+yEE8gMa8vDA3smKk/iK47jTtpWoPtvejLK/SCi8RdlYjKlOErE
-           Yl9mCniGD1WEYgdrjf6Nl7av6uuGYNibivIMkB2JyGwGGmzvP+oBFi2Cwarw8K2e
-           FK2VGrAfkgiP5rTPACHseoeCsJtRLozgzYzmS5M9XhP5ZoPkbtR/pL5btCwoCTlZ
-           HotmLVg4DezbPjNOBB9gtJF4UuzQjSPNY6K1VvvLOhDwXdyln82LuNcm9l+cy9y3
-           mGeSvqOouBugDqie6OpkF0KrRwlGQVwzwtnDohGd/5f7TbiPf1QjC+JP/m4mxZl3
-           zE0BCOct9b4hUc/CFto71CPlytSbTsMhfJAn8JxttGvsWIAj+dQ0iuLXfLDflWt6
-           sImmnOo28YInvFx6pKoxTwcV1AVrPWn5TSePhZM50dmzs0exltOISFECDhpPabU3
-           ZymRCze8fH9Z3SHxfxTlTZV7IaW2kpyyBe1KsWpM46gLPk5icX+Xc6mdGwbdGBpf
-           vDZ+BoHCjq9FfQrAu1+E83yCYyu+3fWrLSgYyrqjg0gPcCcnb1g6hqECAwEAAQ==
-           -----END RSA PUBLIC KEY-----
-         '';
-         tinc.pubkey_ed25519 = "PiqJGofbo6941m20NJM3yhUoWKTNyLCtTPzsKcrvFSL";
-        };
-      };
-    };
-    sicily = {
-     owner = config.krebs.users.xkey;
-     nets = {
-       retiolum = {
-         ip4.addr = "10.243.161.1";
-         aliases = [ "sicily.r" "mukke.r" ];
-         tinc.pubkey = ''
-           -----BEGIN RSA PUBLIC KEY-----
-           MIICCgKCAgEAzjCrsMRptg22QJTXsNgrxE/CjpGiDD9NYExqiDQ7kyKJ7+nrjtJg
-           aI1bL7CmlfbleE47VmkZBbyglI7wELA0X//WW6laz/5XwBKQyYSgt1ZtcordYoam
-           xeNmV9a4dcpYO5y+YXxac8epX8TVSu1c0H7jEMcGrvTXDZwijEPQTMCvj2pookod
-           1seiLKjKZTW7TWVUZ3Hi/NZh2EEZu/mN0zZbGSGQv0cDdD6/kxw/ZstE6c7cYF7/
-           IFdGLuLGa60em8AKCFT0WXRF9UnuZ7txw96qcrZotIlSY9ssJf8veBFDfiyKWiO7
-           KBZXa7c2/5T+GOIBr/XZGH6vpCMFIuHq8A7wWPcbV0NvA6yssn8R7LrrEC2qU+RC
-           7DhUwC70tODQyZ4IT/8eEntGdJwi4Zy6Uer5EMFkHCTBG6N3xKev+LppH+HGwH9L
-           LJ1qGEhK7PFcXFyLMEnBu4f316BEf9Hii4xDegBICTHGQfsHI2xE1GfeToqkvnyp
-           T4BgR6f6wVPsj+nP7UkCacIOtgUyjcTVuf4Da8PsX0liEYOcxSl2t9uZ1ks82DQB
-           w+p3Y03KRQh8TpidHWyydkya25xCO8x0t6q1q2xlIVKClGb3EG8YFRM+nEKT5sZO
-           8nhqW50G+zUK3Y4vI3qzKjG9T5xi8Jwy8Zqd2h0VkNWXpn3NqqZkZwkCAwEAAQ==
-           -----END RSA PUBLIC KEY-----
-         '';
-         tinc.pubkey_ed25519 = "G7t9IdhukaYPMc82H/EqEiH10t5C4DneQpcxJDiUjqN";
-        };
-      };
-    };
-    rojava = {
-     owner = config.krebs.users.xkey;
-     nets = {
-       retiolum = {
-         ip4.addr = "10.243.23.42";
-         aliases = [ "rojava.r" ];
-         tinc.pubkey = ''
-           -----BEGIN RSA PUBLIC KEY-----
-           MIICCgKCAgEA3Xafx5PYDNRxRwWGo25paveBgEFQYWWOg5YYcqSlBsUzWkEwZPdd
-           B0O8xJDIS3SDZrDW5aC43RGe+l6L68OBzB79DNAhxcdzzDQkAqI4IsaWBzgEFIbb
-           HG+Asx2ZN1biykCR4GN77JYGwa7RrCgsA3LdT6ICGPWbLU3M/QeaIbTooDq/PF61
-           Eu8i/S/qqhC/KBDq9CXL+amiyjoe4l+iLIKtCmvJZge1v8cc9n4iHqfP1JPXMPrD
-           lu9Mshxy8um62oaC/jvyw9R511LaEcT/Hvxi030tiL/H/1dOIhx+4RJsapHGw4LW
-           +ud1UAU8WXSRmYqeRw11+obZycnxZF0R0xEKGVIxCnf+vAriEM2iqruRKP1gYVzs
-           3DW+dq5eirkzdmJZsTY3lX+q/hR9lfzQFuq9G6lrqKyx5L7FZNCMviMfw63TfHF2
-           vV4D77hrRH1yp/c5UUo8H9j9/u62JyZ/pSszjKgVy+nSD+zJ6waEZWip7T8V/pmx
-           HOTIZC5xGKyxX/6DTVU7YJzLlaiZLJ3RudNrTXY9w24NEhum5A7BaEmyJbbqRdx+
-           XJ3+vf9jPCW9wUGKO5vsu67x/xy8eEVx7Tm5aVWlpXGvlfTiOvhUCPNDOa/HMYp4
-           yuy4xLEIhAlt7jI02aYe3Cj3CbJEYdNJj+qBPzpfKCuCyATQzGmgaq0CAwEAAQ==
-           -----END RSA PUBLIC KEY-----
-         '';
-         tinc.pubkey_ed25519 = "WuvA0epfMZnPysLc+oKQydgWAz9/Mc+fM1DujeKj65F";
-        };
-      };
-    };
-    aland = {
-     owner = config.krebs.users.xkey;
-     nets = {
-       retiolum = {
-         ip4.addr = "10.243.12.34";
-         aliases = [ "aland.r" ];
-         tinc.pubkey = ''
-           -----BEGIN RSA PUBLIC KEY-----
-           MIICCgKCAgEAwR1e8/4Lx7gqSyFhA5WpfT4LsnXqYARR6y+gYAOSre6wMvBm/OBY
-           CKEYCCfqQD3naukID9FqleXaZdIxp6xxBIYZ1yi1Xn032MPP0S37oZAxJlXvlEaU
-           plG9ct6Zh6qTzpghP2UyYD4RxhLwvsRTycwLF93D+a1z1/CNNDLSoTS11BLtvhDb
-           DmxTVY/1hWJUiVR4KyRsYnJ3N1Heg/4R/Su4oFm+DatfFYdzhaNsk9q3YYIRdRcx
-           aHLF65ygVTjG/rUJp/OvkeU1G5rc0ldpd7zR8N8kkjgI1lmZe50mUGghKr1zexV+
-           OkIjXGrwTk4RZk3kZO6PZu56rrsR8HZirfrtJWRy7UgAm3S/lZku7X4SN3+7pfL1
-           ero6/XB4CHeQ9OpQemcR5o6AR0ncE0TApqeoLd1U710XmwM09ifawAO3jm9ER19X
-           TKFHeBzqsToPmternXnAKgg2NYyKStkavQu6JTl/uOXdfqfMc9TU6mzV8aBo7ZDa
-           aLdlg0phcFCcZT8zJGzA3des70AHWmQ7G49pBysnXk8p+1l3SPazGAlIWBCT6oZX
-           zUUauGEgsuTkDC+JijUm/1HrrMfiigHeBTZKPLqe/75MkumukXqTzd3zfUEcA5Vf
-           VgEnL2jNVFfocJtmhLQdkmnSiIQslRSOHMC94ZWa0ku0kHZ3XawwwY0CAwEAAQ==
-           -----END RSA PUBLIC KEY-----
-         '';
-         tinc.pubkey_ed25519 = "gOEzoUsuJyaGIjoZIyS9uZa+zLYfN6BEZrbCTeAWW7A";
-        };
-      };
-    };
     papawhakaaro = {
       owner = config.krebs.users.feliks;
       nets = {
@@ -857,10 +757,6 @@ in {
       mail = "xq@shackspace.de";
       pubkey = ssh-for "xq";
     };
-    xkey = {
-      mail = "xkey@krebsco.de";
-      pubkey = ssh-for "xkey";
-    };
     miaoski = {
     };
     filly = {

kartei/template/default.nix

@@ -0,0 +1,20 @@
+{ config, ... }: let
+  lib = import ../../lib;
+in {
+  users.DUMMYUSER = {
+    mail = "DUMMYUSER@example.ork";
+  };
+  hosts.DUMMYHOST = {
+    owner = config.krebs.users.DUMMYUSER;
+    nets.retiolum = {
+      aliases = [ "DUMMYHOST.DUMMYUSER.r" ];
+      ip6.addr = (lib.krebs.genipv6 "retiolum" "DUMMYUSER" { hostName = "DUMMYHOST"; }).address;
+      tinc.pubkey = ''
+        -----BEGIN RSA PUBLIC KEY-----
+        DUMMYTINCPUBKEYRSA
+        -----END RSA PUBLIC KEY-----
+      '';
+      tinc.pubkey_ed25519 = "DUMMYTINCPUBKEYED25519";
+    };
+  };
+}

kartei/tv/default.nix

@@ -169,6 +169,8 @@ in {
           cgit        60 IN AAAA ${config.krebs.hosts.ni.nets.internet.ip6.addr}
           cgit.ni     60 IN A ${config.krebs.hosts.ni.nets.internet.ip4.addr}
           cgit.ni     60 IN AAAA ${config.krebs.hosts.ni.nets.internet.ip6.addr}
+          search.ni   60 IN A ${config.krebs.hosts.ni.nets.internet.ip4.addr}
+          search.ni   60 IN AAAA ${config.krebs.hosts.ni.nets.internet.ip6.addr}
           krebsco.de. 60 IN MX 5 ni
           krebsco.de. 60 IN TXT v=spf1 mx -all
           tv          300 IN NS ni
@@ -196,6 +198,7 @@ in {
           aliases = [
             "ni.r"
             "cgit.ni.r"
+            "search.ni.r"
           ];
           tinc.pubkey = ''
             -----BEGIN RSA PUBLIC KEY-----

kartei/xkey/default.nix

@@ -0,0 +1,126 @@
+with import ../../lib;
+{ config, ... }:
+let
+  maybeEmpty = attrset: key: if (attrset?key) then attrset.${key} else [];
+  hostDefaults = hostName: host: flip recursiveUpdate host ({
+    ci = false;
+    external = true;
+    monitoring = false;
+    owner = config.krebs.users.kmein;
+  } // optionalAttrs (host.nets?retiolum) {
+    nets.retiolum = {
+      ip6.addr = (krebs.genipv6 "retiolum" "external" { inherit hostName; }).address;
+    };
+  } // optionalAttrs (host.nets?wiregrill) {
+    nets.wiregrill = {
+      ip6.addr = (krebs.genipv6 "wiregrill" "external" { inherit hostName; }).address;
+    };
+  });
+  ssh-for = name: builtins.readFile (./ssh + "/${name}.pub");
+in
+{
+  users = rec {
+    xkey = {
+      mail = "xkey@krebsco.de";
+      pubkey = ssh-for "xkey";
+    };
+  };
+  hosts = mapAttrs hostDefaults {
+    aland = {
+     nets = {
+       retiolum = {
+         ip4.addr = "10.243.12.34";
+         aliases = [ "aland.r" ];
+         tinc.pubkey = ''
+           -----BEGIN RSA PUBLIC KEY-----
+           MIICCgKCAgEAwR1e8/4Lx7gqSyFhA5WpfT4LsnXqYARR6y+gYAOSre6wMvBm/OBY
+           CKEYCCfqQD3naukID9FqleXaZdIxp6xxBIYZ1yi1Xn032MPP0S37oZAxJlXvlEaU
+           plG9ct6Zh6qTzpghP2UyYD4RxhLwvsRTycwLF93D+a1z1/CNNDLSoTS11BLtvhDb
+           DmxTVY/1hWJUiVR4KyRsYnJ3N1Heg/4R/Su4oFm+DatfFYdzhaNsk9q3YYIRdRcx
+           aHLF65ygVTjG/rUJp/OvkeU1G5rc0ldpd7zR8N8kkjgI1lmZe50mUGghKr1zexV+
+           OkIjXGrwTk4RZk3kZO6PZu56rrsR8HZirfrtJWRy7UgAm3S/lZku7X4SN3+7pfL1
+           ero6/XB4CHeQ9OpQemcR5o6AR0ncE0TApqeoLd1U710XmwM09ifawAO3jm9ER19X
+           TKFHeBzqsToPmternXnAKgg2NYyKStkavQu6JTl/uOXdfqfMc9TU6mzV8aBo7ZDa
+           aLdlg0phcFCcZT8zJGzA3des70AHWmQ7G49pBysnXk8p+1l3SPazGAlIWBCT6oZX
+           zUUauGEgsuTkDC+JijUm/1HrrMfiigHeBTZKPLqe/75MkumukXqTzd3zfUEcA5Vf
+           VgEnL2jNVFfocJtmhLQdkmnSiIQslRSOHMC94ZWa0ku0kHZ3XawwwY0CAwEAAQ==
+           -----END RSA PUBLIC KEY-----
+         '';
+         tinc.pubkey_ed25519 = "gOEzoUsuJyaGIjoZIyS9uZa+zLYfN6BEZrbCTeAWW7A";
+        };
+      };
+    };
+    catalonia = {
+      nets = {
+       retiolum = {
+         ip4.addr = "10.243.13.12";
+         aliases = [ "catalonia.r" ];
+         tinc.pubkey = ''
+           -----BEGIN RSA PUBLIC KEY-----
+           MIICCgKCAgEAug+nej8/spuRHdzcfBYAuzUVoiq4YufmJqXSshvgf4aqjeVEt91Y
+           gT6iBN8IKnMjYk3bAS7MxmgiyVE17MQlaQi0RSYY47M8I9TvCYtWX/FcXuP9e6CA
+           VcalDUNpy2qNB+yEE8gMa8vDA3smKk/iK47jTtpWoPtvejLK/SCi8RdlYjKlOErE
+           Yl9mCniGD1WEYgdrjf6Nl7av6uuGYNibivIMkB2JyGwGGmzvP+oBFi2Cwarw8K2e
+           FK2VGrAfkgiP5rTPACHseoeCsJtRLozgzYzmS5M9XhP5ZoPkbtR/pL5btCwoCTlZ
+           HotmLVg4DezbPjNOBB9gtJF4UuzQjSPNY6K1VvvLOhDwXdyln82LuNcm9l+cy9y3
+           mGeSvqOouBugDqie6OpkF0KrRwlGQVwzwtnDohGd/5f7TbiPf1QjC+JP/m4mxZl3
+           zE0BCOct9b4hUc/CFto71CPlytSbTsMhfJAn8JxttGvsWIAj+dQ0iuLXfLDflWt6
+           sImmnOo28YInvFx6pKoxTwcV1AVrPWn5TSePhZM50dmzs0exltOISFECDhpPabU3
+           ZymRCze8fH9Z3SHxfxTlTZV7IaW2kpyyBe1KsWpM46gLPk5icX+Xc6mdGwbdGBpf
+           vDZ+BoHCjq9FfQrAu1+E83yCYyu+3fWrLSgYyrqjg0gPcCcnb1g6hqECAwEAAQ==
+           -----END RSA PUBLIC KEY-----
+         '';
+         tinc.pubkey_ed25519 = "PiqJGofbo6941m20NJM3yhUoWKTNyLCtTPzsKcrvFSL";
+        };
+      };
+    };
+    rojava = {
+     nets = {
+       retiolum = {
+         ip4.addr = "10.243.23.42";
+         aliases = [ "rojava.r" ];
+         tinc.pubkey = ''
+           -----BEGIN RSA PUBLIC KEY-----
+           MIICCgKCAgEA3Xafx5PYDNRxRwWGo25paveBgEFQYWWOg5YYcqSlBsUzWkEwZPdd
+           B0O8xJDIS3SDZrDW5aC43RGe+l6L68OBzB79DNAhxcdzzDQkAqI4IsaWBzgEFIbb
+           HG+Asx2ZN1biykCR4GN77JYGwa7RrCgsA3LdT6ICGPWbLU3M/QeaIbTooDq/PF61
+           Eu8i/S/qqhC/KBDq9CXL+amiyjoe4l+iLIKtCmvJZge1v8cc9n4iHqfP1JPXMPrD
+           lu9Mshxy8um62oaC/jvyw9R511LaEcT/Hvxi030tiL/H/1dOIhx+4RJsapHGw4LW
+           +ud1UAU8WXSRmYqeRw11+obZycnxZF0R0xEKGVIxCnf+vAriEM2iqruRKP1gYVzs
+           3DW+dq5eirkzdmJZsTY3lX+q/hR9lfzQFuq9G6lrqKyx5L7FZNCMviMfw63TfHF2
+           vV4D77hrRH1yp/c5UUo8H9j9/u62JyZ/pSszjKgVy+nSD+zJ6waEZWip7T8V/pmx
+           HOTIZC5xGKyxX/6DTVU7YJzLlaiZLJ3RudNrTXY9w24NEhum5A7BaEmyJbbqRdx+
+           XJ3+vf9jPCW9wUGKO5vsu67x/xy8eEVx7Tm5aVWlpXGvlfTiOvhUCPNDOa/HMYp4
+           yuy4xLEIhAlt7jI02aYe3Cj3CbJEYdNJj+qBPzpfKCuCyATQzGmgaq0CAwEAAQ==
+           -----END RSA PUBLIC KEY-----
+         '';
+         tinc.pubkey_ed25519 = "WuvA0epfMZnPysLc+oKQydgWAz9/Mc+fM1DujeKj65F";
+        };
+      };
+    };
+    sicily = {
+     nets = {
+       retiolum = {
+         ip4.addr = "10.243.161.1";
+         aliases = [ "sicily.r" "mukke.r" ];
+         tinc.pubkey = ''
+           -----BEGIN RSA PUBLIC KEY-----
+           MIICCgKCAgEAzjCrsMRptg22QJTXsNgrxE/CjpGiDD9NYExqiDQ7kyKJ7+nrjtJg
+           aI1bL7CmlfbleE47VmkZBbyglI7wELA0X//WW6laz/5XwBKQyYSgt1ZtcordYoam
+           xeNmV9a4dcpYO5y+YXxac8epX8TVSu1c0H7jEMcGrvTXDZwijEPQTMCvj2pookod
+           1seiLKjKZTW7TWVUZ3Hi/NZh2EEZu/mN0zZbGSGQv0cDdD6/kxw/ZstE6c7cYF7/
+           IFdGLuLGa60em8AKCFT0WXRF9UnuZ7txw96qcrZotIlSY9ssJf8veBFDfiyKWiO7
+           KBZXa7c2/5T+GOIBr/XZGH6vpCMFIuHq8A7wWPcbV0NvA6yssn8R7LrrEC2qU+RC
+           7DhUwC70tODQyZ4IT/8eEntGdJwi4Zy6Uer5EMFkHCTBG6N3xKev+LppH+HGwH9L
+           LJ1qGEhK7PFcXFyLMEnBu4f316BEf9Hii4xDegBICTHGQfsHI2xE1GfeToqkvnyp
+           T4BgR6f6wVPsj+nP7UkCacIOtgUyjcTVuf4Da8PsX0liEYOcxSl2t9uZ1ks82DQB
+           w+p3Y03KRQh8TpidHWyydkya25xCO8x0t6q1q2xlIVKClGb3EG8YFRM+nEKT5sZO
+           8nhqW50G+zUK3Y4vI3qzKjG9T5xi8Jwy8Zqd2h0VkNWXpn3NqqZkZwkCAwEAAQ==
+           -----END RSA PUBLIC KEY-----
+         '';
+         tinc.pubkey_ed25519 = "G7t9IdhukaYPMc82H/EqEiH10t5C4DneQpcxJDiUjqN";
+        };
+      };
+    };
+  };
+}

kartei/xkey/ssh/xkey.pub

@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPVwyWKyTjg00x1M1PCDBXbixmdZObZiMLAW0f9KGFvC

krebs/3modules/default.nix

@@ -49,6 +49,7 @@ let
       ./secret.nix
       ./setuid.nix
       ./shadow.nix
+      ./sitemap.nix
       ./ssl.nix
       ./sync-containers.nix
       ./systemd.nix
@@ -56,6 +57,7 @@ let
       ./tinc_graphs.nix
       ./upstream
       ./urlwatch.nix
+      ./users.nix
       ./xresources.nix
       ./zones.nix
     ];
@@ -66,15 +68,6 @@ let
   api = {
     enable = mkEnableOption "krebs";
 
-    users = mkOption {
-      type = with types; attrsOf user;
-    };
-
-    sitemap = mkOption {
-      default = {};
-      type = types.attrsOf types.sitemap.entry;
-    };
-
     zone-head-config  = mkOption {
       type = with types; attrsOf str;
       description = ''
@@ -102,28 +95,6 @@ let
 
   imp = lib.mkMerge [
     {
-      krebs.dns.providers = {
-        "krebsco.de" = "zones";
-        shack = "hosts";
-        i = "hosts";
-        r = "hosts";
-        w = "hosts";
-      };
-
-      krebs.dns.search-domain = mkDefault "r";
-
-      krebs.users = {
-        krebs = {
-          home = "/krebs";
-          mail = "spam@krebsco.de";
-        };
-        root = {
-          home = "/root";
-          pubkey = config.krebs.build.host.ssh.pubkey;
-          uid = 0;
-        };
-      };
-
       services.openssh.hostKeys =
         let inherit (config.krebs.build.host.ssh) privkey; in
         mkIf (privkey != null) [privkey];

krebs/3modules/dns.nix

@@ -1,12 +1,21 @@
 with import <stockholm/lib>;
-{
+{ config, ... }: {
   options = {
     krebs.dns.providers = mkOption {
       type = types.attrsOf types.str;
     };
-
     krebs.dns.search-domain = mkOption {
       type = types.nullOr types.hostname;
     };
   };
+  config = mkIf config.krebs.enable {
+    krebs.dns.providers = {
+      "krebsco.de" = "zones";
+      shack = "hosts";
+      i = "hosts";
+      r = "hosts";
+      w = "hosts";
+    };
+    krebs.dns.search-domain = mkDefault "r";
+  };
 }

krebs/3modules/hosts.nix

@@ -11,7 +11,7 @@ in {
     };
   };
 
-  config = {
+  config = mkIf config.krebs.enable {
     networking.hosts =
       filterAttrs
         (_name: value: value != [])

krebs/3modules/sitemap.nix

@@ -0,0 +1,8 @@
+let
+  lib = import ../../lib;
+in {
+  options.krebs.sitemap = lib.mkOption {
+    type = with lib.types; attrsOf sitemap.entry;
+    default = {};
+  };
+}

krebs/3modules/users.nix

@@ -0,0 +1,20 @@
+{ config, ... }: let
+  lib = import ../../lib;
+in {
+  options.krebs.users = lib.mkOption {
+    type = with lib.types; attrsOf user;
+  };
+  config = lib.mkIf config.krebs.enable {
+    krebs.users = {
+      krebs = {
+        home = "/krebs";
+        mail = "spam@krebsco.de";
+      };
+      root = {
+        home = "/root";
+        pubkey = config.krebs.build.host.ssh.pubkey;
+        uid = 0;
+      };
+    };
+  };
+}

lib/types.nix

@@ -136,7 +136,7 @@ rec {
         default = null;
       };
       ip4 = mkOption {
-        type = nullOr (submodule {
+        type = nullOr (submodule (ip4: {
           options = {
             addr = mkOption {
               type = addr4;
@@ -146,13 +146,15 @@ rec {
             } // {
               retiolum.default = "10.243.0.0/16";
               wiregrill.default = "10.244.0.0/16";
-            }.${config._module.args.name} or {});
+            }.${config._module.args.name} or {
+              default = "${ip4.config.addr}/32";
+            });
           };
-        });
+        }));
         default = null;
       };
       ip6 = mkOption {
-        type = nullOr (submodule {
+        type = nullOr (submodule (ip6: {
           options = {
             addr = mkOption {
               type = addr6;
@@ -163,9 +165,11 @@ rec {
             } // {
               retiolum.default = "42:0::/32";
               wiregrill.default = "42:1::/32";
-            }.${config._module.args.name} or {});
+            }.${config._module.args.name} or {
+              default = "${ip6.config.addr}/128";
+            });
           };
-        });
+        }));
         default = null;
       };
       ssh = mkOption {

submodules/nix-writers

@@ -1 +1 @@
-Subproject commit c528cf970e292790b414b4c1c8c8e9d7e73b2a71
+Subproject commit f65c77bdcc58be2081a0ffbda849289c5191b5e8