Use dashy for services homepage

common/server/dashy.nix

@@ -0,0 +1,53 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.services.dashy;
+in
+{
+  options.services.dashy = {
+    enable = mkEnableOption "dashy";
+    imageTag = mkOption {
+      type = types.str;
+      default = "latest";
+    };
+    port = mkOption {
+      type = types.int;
+      default = 56815;
+    };
+    configFile = lib.mkOption {
+      type = lib.types.path;
+      description = "Path to the YAML configuration file";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    virtualisation.oci-containers.containers = {
+      dashy = {
+        image = "lissy93/dashy:${cfg.imageTag}";
+        environment = {
+          TZ = "${config.time.timeZone}";
+        };
+        ports = [
+          "127.0.0.1:${toString cfg.port}:80"
+        ];
+        volumes = [
+          "${cfg.configFile}:/app/public/conf.yml"
+        ];
+      };
+    };
+
+    services.nginx.enable = true;
+    services.nginx.virtualHosts."s0.koi-bebop.ts.net" = {
+      default = true;
+      addSSL = true;
+      serverAliases = [ "s0" ];
+      sslCertificate = "/secret/ssl/s0.koi-bebop.ts.net.crt";
+      sslCertificateKey = "/secret/ssl/s0.koi-bebop.ts.net.key";
+      locations."/" = {
+        proxyPass = "http://localhost:${toString cfg.port}";
+      };
+    };
+  };
+}

common/server/default.nix

@@ -19,5 +19,6 @@
     ./iodine.nix
     ./searx.nix
     ./gitea-actions-runner.nix
+    ./dashy.nix
   ];
 }