added grafana to queen

nixos/server/package-configs/dashboard/default.nix

@@ -0,0 +1,14 @@
+{
+  inputs,
+  outputs,
+  lib,
+  config,
+  pkgs,
+  ...
+}: {
+  imports = [
+    ./grafana
+    #./loki
+    #./prometheus
+  ];
+}

nixos/server/package-configs/dashboard/grafana/default.nix

@@ -0,0 +1,25 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+  # grafana configuration
+  services.grafana = {
+    enable = true;
+    domain = "grafana.lillianviolet.dev";
+    http_port = 2342;
+    http_addr = "127.0.0.1";
+  };
+
+  # nginx reverse proxy
+  services.nginx.virtualHosts.${config.services.grafana.domain} = {
+    ## Force HTTP redirect to HTTPS
+    forceSSL = true;
+    ## LetsEncrypt
+    enableACME = true;
+    locations."/" = {
+      proxyPass = "http://127.0.0.1:${toString config.services.grafana.port}";
+      proxyWebsockets = true;
+    };
+  };
+}

nixos/server/package-configs/default.nix

@@ -15,5 +15,6 @@
     ./postgres
     ./roundcube
     ./coturn
+    ./dashboard
   ];
 }