services: scribe: setup scribe service

hosts/hades/default.nix

@@ -113,6 +113,11 @@ in {
       paths = ["/home/alarsyo"];
     };
 
+    scribe = {
+      enable = true;
+      port = 8087;
+    };
+
     tailscale = {
       enable = true;
       exitNode = true;

services/scribe.nix

@@ -0,0 +1,71 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  inherit
+    (lib)
+    mkEnableOption
+    mkIf
+    mkOption
+    ;
+
+  cfg = config.my.services.scribe;
+  my = config.my;
+
+  domain = config.networking.domain;
+  hostname = config.networking.hostName;
+  fqdn = "${hostname}.${domain}";
+in {
+  options.my.services.scribe = let
+    inherit (lib) types;
+  in {
+    enable = mkEnableOption "Scribe config";
+
+    home = mkOption {
+      type = types.str;
+      default = "/var/lib/scribe";
+      example = "/var/lib/scribe";
+      description = "Home for the scribe service, where data will be stored";
+    };
+
+    port = mkOption {
+      type = types.port;
+      default = 2343;
+      example = 8080;
+      description = "Internal port for Scribe service";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    users.users.scribe = {
+      isSystemUser = true;
+      home = cfg.home;
+      createHome = true;
+      group = "scribe";
+    };
+    users.groups.scribe = {};
+
+    services.nginx.virtualHosts = {
+      "scribe.${domain}" = {
+        forceSSL = true;
+        useACMEHost = fqdn;
+
+        locations."/" = {
+          proxyPass = "http://127.0.0.1:${toString cfg.port}";
+          proxyWebsockets = true;
+        };
+
+        extraConfig = ''
+          proxy_connect_timeout 600;
+          proxy_read_timeout 600;
+          proxy_send_timeout 600;
+          client_max_body_size 200m;
+        '';
+      };
+    };
+
+    security.acme.certs.${fqdn}.extraDomainNames = ["scribe.${domain}"];
+  };
+}