12 files changed, 172 insertions, 1 deletions
diff --git a/krebs/3modules/bepasty-server.nix b/krebs/3modules/bepasty-server.nix
index ffa9a29e9..051646b63 100644
--- a/krebs/3modules/bepasty-server.nix
+++ b/krebs/3modules/bepasty-server.nix
@@ -146,6 +146,7 @@ let
       uid = genid_uint31 "bepasty";
       group = "bepasty";
       home = "/var/lib/bepasty-server";
+      isSystemUser = true;
     };
     users.extraGroups.bepasty = {
       gid = genid_uint31 "bepasty";
diff --git a/krebs/3modules/brockman.nix b/krebs/3modules/brockman.nix
index 9b2ed4a71..7a78880ea 100644
--- a/krebs/3modules/brockman.nix
+++ b/krebs/3modules/brockman.nix
@@ -12,7 +12,7 @@ in {
     users.extraUsers.brockman = {
       home = "/var/lib/brockman";
       createHome = true;
-      isNormalUser = false;
+      isSystemUser = true;
       uid = genid_uint31 "brockman";
     };
 
diff --git a/krebs/3modules/buildbot/master.nix b/krebs/3modules/buildbot/master.nix
index 8995753ac..a845bb281 100644
--- a/krebs/3modules/buildbot/master.nix
+++ b/krebs/3modules/buildbot/master.nix
@@ -322,6 +322,7 @@ let
       description = "Buildbot Master";
       home = cfg.workDir;
       createHome = false;
+      isSystemUser = true;
     };
 
     users.extraGroups.buildbotMaster = {
diff --git a/krebs/3modules/buildbot/slave.nix b/krebs/3modules/buildbot/slave.nix
index c15169fba..d877b9911 100644
--- a/krebs/3modules/buildbot/slave.nix
+++ b/krebs/3modules/buildbot/slave.nix
@@ -131,6 +131,7 @@ let
       description = "Buildbot Slave";
       home = cfg.workDir;
       createHome = false;
+      isSystemUser = true;
     };
 
     users.extraGroups.buildbotSlave = {
diff --git a/krebs/3modules/default.nix b/krebs/3modules/default.nix
index e75afad1d..8866e91ae 100644
--- a/krebs/3modules/default.nix
+++ b/krebs/3modules/default.nix
@@ -20,6 +20,7 @@ let
       ./ci.nix
       ./current.nix
       ./dns.nix
+      ./ergo.nix
       ./exim.nix
       ./exim-retiolum.nix
       ./exim-smarthost.nix
diff --git a/krebs/3modules/ergo.nix b/krebs/3modules/ergo.nix
new file mode 100644
index 000000000..14f85c4d7
--- /dev/null
+++ b/krebs/3modules/ergo.nix
@@ -0,0 +1,136 @@
+{ config, lib, pkgs, ... }:
+
+let
+  inherit (lib) mkEnableOption mkIf mkOption types;
+  inherit (pkgs) coreutils ergo;
+  cfg = config.krebs.ergo;
+
+  configFile = pkgs.writeText "ergo.conf" (builtins.toJSON cfg.config);
+in
+
+{
+
+  ###### interface
+
+  options = {
+
+    krebs.ergo = {
+
+      enable = mkEnableOption "Ergo IRC daemon";
+
+      config = mkOption {
+        type = (pkgs.formats.json {}).type;
+        description = ''
+          Ergo IRC daemon configuration file.
+        '';
+        default = {
+          network = {
+            name = "krebstest";
+          };
+          server = {
+            name = "${config.networking.hostName}.r";
+            listeners = {
+              ":6667" = {};
+            };
+            casemapping = "permissive";
+            enforce-utf = true;
+            lookup-hostnames = false;
+            ip-cloaking = {
+              enabled = false;
+            };
+            forward-confirm-hostnames = false;
+            check-ident = false;
+            relaymsg = {
+              enabled = false;
+            };
+            max-sendq = "1M";
+            ip-limits = {
+              count = false;
+              throttle = false;
+            };
+          };
+          datastore = {
+            path = "${cfg.statedir}/ircd.db";
+          };
+          accounts = {
+            authentication-enabled = true;
+            registration = {
+              enabled = true;
+              email-verification = {
+                enabled = false;
+              };
+            };
+          };
+          channels = {
+            default-modes = "+nt";
+          };
+          limits = {
+            nicklen = 32;
+            identlen = 20;
+            channellen = 64;
+            awaylen = 390;
+            kicklen = 390;
+            topiclen = 390;
+          };
+        };
+      };
+
+      statedir = mkOption {
+        type = types.path;
+        default = "/var/lib/ergo";
+        description = ''
+          Location of the state directory of ergo.
+        '';
+      };
+
+      user = mkOption {
+        type = types.str;
+        default = "ergo";
+        description = ''
+          Ergo IRC daemon user.
+        '';
+      };
+
+      group = mkOption {
+        type = types.str;
+        default = "ergo";
+        description = ''
+          Ergo IRC daemon group.
+        '';
+      };
+
+    };
+
+  };
+
+
+  ###### implementation
+
+  config = mkIf cfg.enable ({
+    users.users.${cfg.user} = {
+      description = "Ergo IRC daemon user";
+      uid = config.ids.uids.ircd;
+      group = cfg.group;
+    };
+
+    users.groups.${cfg.group} = {
+      gid = config.ids.gids.ircd;
+    };
+
+    systemd.tmpfiles.rules = [
+      "d ${cfg.statedir} - ${cfg.user} ${cfg.group} - -"
+    ];
+
+    systemd.services.ergo = {
+      description = "Ergo IRC daemon";
+      wantedBy = [ "multi-user.target" ];
+      serviceConfig = {
+        ExecStartPre = "${ergo}/bin/ergo initdb --conf ${configFile}";
+        ExecStart = "${ergo}/bin/ergo run --conf ${configFile}";
+        Group = cfg.group;
+        User = cfg.user;
+      };
+    };
+
+  });
+}
diff --git a/krebs/3modules/external/default.nix b/krebs/3modules/external/default.nix
index 123bbac47..31cd9e2c3 100644
--- a/krebs/3modules/external/default.nix
+++ b/krebs/3modules/external/default.nix
@@ -589,6 +589,32 @@ in {
         };
       };
     };
+    nxnv = {
+      owner = config.krebs.users.rtjure;
+      nets = {
+        retiolum = {
+          ip4.addr = "10.243.122.127";
+          aliases = [
+            "nxnv.r"
+          ];
+          tinc.pubkey = ''
+           -----BEGIN RSA PUBLIC KEY-----
+           MIICCgKCAgEAxEs92W/wRl3wlB6fNS2KUS+ubFAPLkgQYhk4JXeEeTpUq1H27oxB
+           ZWgWOlLMqnvn3w+aHQviWWPl5F6jXCxDOWCwyLhZU4cs45+ub9KKezCeE8IN+gAt
+           NKDqmRFzao9EXoT7sR65BblqEUR/Aqpykv7n4JdL5pGDbw1GGJ6Xf5QZo2sYm4wp
+           wdqOROn/V2Sm8NgmD1K6Sa2i6BLHSvHqunI4qoTyMfGXl8sbw6I2iclpQy8td9bt
+           1WA7F9kVTZdhaWgfpiZ8sKQ9LoFKoy6jnoppQcl/E8V2XNnjPy8obaLX9rTJ/deT
+           eW9qmfZeYiFSaDLLWEIZjhaU2l9z72oWyUW8w8GZQD+ypGi+UDMkbAhRHiaVGOZy
+           S7AodiEL2Ebzj6XJaNYC3LYm5R8U6XlvcHwn4FDtgKkqwXz08cZsPwQLoBjXUEi/
+           9/A5WEwrmp62TJ/ZRcRwV8/dBklrc/4FT0q0CiMuCWcbjF891d68TvcXlVU3gCwN
+           ld80CS17o2dOsBBW4nft7+9tL545p7mMjw6Oa4kRUTo2n1mYkMdTGZR+tOCD6hvW
+           45IG7vGq5EnRwolekGoMRf8RthajU2RXcIoNWnVon0so0Rja+AU9G7dobd/2qila
+           jta1Mou2vzUSAbdwXtBwJHlV9882p1utMlU9XVEZwQXfWSt488tQqzsCAwEAAQ==
+           -----END RSA PUBLIC KEY-----
+          '';
+        };
+      };
+    };
     ada = {
       owner = config.krebs.users.filly;
       nets = {
diff --git a/krebs/3modules/fetchWallpaper.nix b/krebs/3modules/fetchWallpaper.nix
index e89b86e32..852c8f630 100644
--- a/krebs/3modules/fetchWallpaper.nix
+++ b/krebs/3modules/fetchWallpaper.nix
@@ -57,6 +57,7 @@ let
       description = "fetchWallpaper user";
       home = cfg.stateDir;
       createHome = true;
+      isSystemUser = true;
     };
 
     systemd.timers.fetchWallpaper = {
diff --git a/krebs/3modules/github-hosts-sync.nix b/krebs/3modules/github-hosts-sync.nix
index 7d618ebfd..d385ec355 100644
--- a/krebs/3modules/github-hosts-sync.nix
+++ b/krebs/3modules/github-hosts-sync.nix
@@ -65,6 +65,7 @@ let
     users.users.${user.name} = {
       inherit (user) uid;
       home = cfg.dataDir;
+      isSystemUser = true;
     };
   };
 
diff --git a/krebs/3modules/jeschli/default.nix b/krebs/3modules/jeschli/default.nix
index 390f7585f..41743612a 100644
--- a/krebs/3modules/jeschli/default.nix
+++ b/krebs/3modules/jeschli/default.nix
@@ -49,6 +49,7 @@ in {
       };
     };
     enklave = {
+      ci = false;
       nets = rec {
         internet = {
           ip4.addr = "88.198.164.182";
diff --git a/krebs/3modules/realwallpaper.nix b/krebs/3modules/realwallpaper.nix
index 86b74a8ca..76f333963 100644
--- a/krebs/3modules/realwallpaper.nix
+++ b/krebs/3modules/realwallpaper.nix
@@ -60,6 +60,7 @@ let
       uid = genid "realwallpaper";
       home = cfg.workingDir;
       createHome = true;
+      isSystemUser = true;
     };
   };
 
diff --git a/krebs/3modules/tinc_graphs.nix b/krebs/3modules/tinc_graphs.nix
index 33a24871f..19cce8aa4 100644
--- a/krebs/3modules/tinc_graphs.nix
+++ b/krebs/3modules/tinc_graphs.nix
@@ -127,6 +127,7 @@ let
     users.extraUsers.tinc_graphs = {
       uid = genid_uint31 "tinc_graphs";
       home = "/var/spool/tinc_graphs";
+      isSystemUser = true;
     };
     services.nginx = mkIf cfg.nginx.enable {
       enable = mkDefault true;