Add newtab service to server.

hosts/syedm/default.nix

@@ -53,6 +53,9 @@
     virtualHosts."infinsweeper.syedm.dev".extraConfig = ''
       reverse_proxy localhost:5161
     '';
+    virtualHosts."newtab.syedm.dev".extraConfig = ''
+      reverse_proxy localhost:5162
+    '';
     virtualHosts."acs.syedm.dev".extraConfig = ''
       reverse_proxy localhost:3709
     '';

modules/newtab/default.nix

@@ -0,0 +1,36 @@
+{ config, pkgs, ... }:
+
+let
+  newtab = "${config.users.users."me".home}/main/newtab";
+  ruby = pkgs.ruby.withPackages (
+    p: with p; [
+      rackup
+      puma
+      sinatra
+    ]
+  );
+in
+{
+  systemd.services.newtab = {
+    description = "Newtab";
+    after = [ "network.target" ];
+    wantedBy = [ "multi-user.target" ];
+
+    serviceConfig = {
+      StateDirectory = "newtab";
+      WorkingDirectory = newtab;
+
+      ExecStart = "${ruby}/bin/ruby ${newtab}/main.rb";
+
+      User = "me";
+      Restart = "always";
+      RestartSec = 3;
+
+      Environment = [
+        "ENV=prod"
+        "RACK_ENV=production"
+        "PORT=5162"
+      ];
+    };
+  };
+}