From e78c58ef9d2d89dea91c40251dd93404d182e8fd Mon Sep 17 00:00:00 2001
From: Ben Sima <ben@bsima.me>
Date: Mon, 24 Apr 2023 15:09:41 -0400
Subject: Setup meshhub for fun

---
 Biz/Cloud.nix       |  1 +
 Biz/Cloud/Hub.nix   | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 Biz/Cloud/Ports.nix |  1 +
 3 files changed, 59 insertions(+)
 create mode 100644 Biz/Cloud/Hub.nix

diff --git a/Biz/Cloud.nix b/Biz/Cloud.nix
index d7cb8cb..331331b 100644
--- a/Biz/Cloud.nix
+++ b/Biz/Cloud.nix
@@ -11,6 +11,7 @@ bild.os {
     ./Cloud/Git.nix
     ./Cloud/Cgit.nix
     ./Cloud/Hardware.nix
+    ./Cloud/Hub.nix
     ./Cloud/Mail.nix
     ./Cloud/Mumble.nix
     ./Cloud/Networking.nix
diff --git a/Biz/Cloud/Hub.nix b/Biz/Cloud/Hub.nix
new file mode 100644
index 0000000..bc346a8
--- /dev/null
+++ b/Biz/Cloud/Hub.nix
@@ -0,0 +1,57 @@
+{ lib, pkgs, config, ... }:
+
+let
+  ssl = {
+    cert = "/var/lib/acme/${config.networking.domain}/fullchain.pem";
+    key = "/var/lib/acme/${config.networking.domain}/key.pem";
+  };
+  ports = import ./Ports.nix;
+  mkPlugin = path: settings: {
+    plugin = "${pkgs.uhub}/plugins/${path}";
+    inherit settings;
+  };
+  motdFile = pkgs.writeText "motd" ''
+   Meshheads write code.
+  '';
+  rulesFile = pkgs.writeText "rules" ''
+    1. x
+    2. (λx.M)
+    3. (M N)
+    4. Profit.
+  '';
+in {
+  networking.firewall.allowedUDPPorts = [ ports.meshhub ];
+  networking.firewall.allowedTCPPorts = [ ports.meshhub ];
+
+  services.uhub = {
+    "meshhub" = {
+      enable = true;
+      enableTLS = false;
+      settings = {
+        hub_name = "meshhub";
+        hub_description = "vaporware is dead. long live vaporware";
+        server_port = toString ports.meshhub;
+        server_bind_addr = "any";
+        max_users = 14; # we only have 14 users in meshheads chat
+        tls_private_key = ssl.key;
+        tls_certificate = ssl.cert;
+        tls_enable = "no";
+        tls_require = "no";
+      };
+      plugins = lib.attrsets.mapAttrsToList mkPlugin {
+        #"mod_logging.so" = {
+        #  file = "/var/log/uhub/meshhub.log";
+        #};
+        "mod_welcome.so" = {
+          motd = "${motdFile}";
+          rules = "${rulesFile}";
+        };
+        "mod_chat_history.so" = {
+          history_max = "200";
+          history_default = "10";
+          history_connect = "5";
+        };
+      };
+    };
+  };
+}
diff --git a/Biz/Cloud/Ports.nix b/Biz/Cloud/Ports.nix
index e698e86..2e53006 100644
--- a/Biz/Cloud/Ports.nix
+++ b/Biz/Cloud/Ports.nix
@@ -21,6 +21,7 @@
   jupyter = 4000;
   k3s = 6443;
   libreddit = 8085;
+  meshhub = 1511;
   mpd = 6600;
   mpd-stream = 8097;
   murmur = 64738;
-- 
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