copy nb configuration and modules

utils/modules/snapserver.nix

@@ -0,0 +1,80 @@
+{ pkgs, config, python3Packages, ... }:
+let
+shairport-sync = pkgs.shairport-sync.overrideAttrs (_: {
+  configureFlags = [
+    "--with-alsa" "--with-pipe" "--with-pa" "--with-stdout"
+    "--with-avahi" "--with-ssl=openssl" "--with-soxr"
+    "--without-configfiles"
+    "--sysconfdir=/etc"
+    "--with-metadata"
+  ];
+});
+in
+{
+  services.snapserver = {
+    enable = true;
+    codec = "flac";
+    http.docRoot = "${pkgs.snapcast}/share/snapserver/snapweb";
+    streams.mopidy  = {
+      type = "pipe";
+      location = "/run/snapserver/mopidy";
+    };
+    streams.airplay = {
+      type = "airplay";
+      location = "${shairport-sync}/bin/shairport-sync";
+      query = {
+        devicename = "Multi Room";
+        port = "5000";
+        params = "--mdns=avahi";
+      };
+    };
+    streams.mixed = {
+      type = "meta";
+      location = "/airplay/mopidy";
+    };
+  };
+
+  services.avahi.enable = true;
+  services.avahi.publish.enable = true;
+  services.avahi.publish.userServices = true;
+
+  # services.shairport-sync = {
+  #   enable = true;
+  #   arguments = "-v -o=pipe -- pipe:name=/run/snapserver/airplay";
+  # };
+
+  services.nginx.virtualHosts."snapcast.cloonar.com" = {
+    forceSSL = true;
+    enableACME = true;
+    acmeRoot = null;
+    extraConfig = ''
+      proxy_buffering off;
+    '';
+    locations."/".extraConfig = ''
+      proxy_pass http://127.0.0.1:1780;
+      proxy_set_header Host $host;
+      proxy_redirect http:// https://;
+      proxy_http_version 1.1;
+      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+      proxy_set_header Upgrade $http_upgrade;
+      proxy_set_header Connection $connection_upgrade;
+    '';
+  };
+
+
+  networking.firewall.allowedTCPPorts = [
+    80 # http
+    443 # https
+    1704 # snapcast
+    1705 # snapcast
+    5000 # airplay
+    5353 # airplay
+  ];
+  networking.firewall.allowedUDPPorts = [
+    5000 # airplay
+    5353 # airplay
+  ];
+  networking.firewall.allowedUDPPortRanges = [
+    { from = 6001; to = 6011; } # airplay
+  ];
+}