examples: init

examples/mosquitto.nix

@@ -0,0 +1,18 @@
+{
+  networking.firewall.allowedTCPPorts = [ 1883 ];
+  services.mosquitto = {
+    enable = true;
+    settings.max_keepalive = 300;
+    listeners = [
+      {
+        port = 1883;
+        omitPasswordAuth = true;
+        users = {};
+        settings = {
+          allow_anonymous = true;
+        };
+        acl = [ "topic readwrite #" ];
+      }
+    ];
+  };
+}