1 files changed, 130 insertions, 8 deletions
diff --git a/nixos/configurations/spt-mox.nix b/nixos/configurations/spt-mox.nix
index 989df29..8af976c 100644
--- a/nixos/configurations/spt-mox.nix
+++ b/nixos/configurations/spt-mox.nix
@@ -1,12 +1,17 @@
-{config, ...}: {
+{
+  config,
+  pkgs,
+  ...
+}: {
+  system.stateVersion = "24.05";
   turris.board = "mox";
   deploy = {
     enable = true;
     ssh.host = "mox.spt";
+    configurationLimit = 8;
   };
 
   cynerd = {
-    home-assistant = true;
     monitoring.drives = false;
     switch = {
       enable = true;
@@ -23,13 +28,15 @@
     };
   };
 
-  services.journald.extraConfig = ''
-    SystemMaxUse=512M
-  '';
+  services = {
+    journald.extraConfig = ''
+      SystemMaxUse=512M
+    '';
 
-  services.btrfs.autoScrub = {
-    enable = true;
-    fileSystems = ["/"];
+    btrfs.autoScrub = {
+      enable = true;
+      fileSystems = ["/"];
+    };
   };
 
   networking = {
@@ -49,4 +56,119 @@
       ];
     };
   };
+
+  ##############################################################################
+  networking.firewall.allowedTCPPorts = [
+    1883 # Mosquitto
+  ];
+  services = {
+    mosquitto = {
+      enable = true;
+      listeners = [
+        {
+          users = {
+            cynerd = {
+              acl = ["readwrite #"];
+              passwordFile = "/run/secrets/mosquitto.cynerd.pass";
+            };
+            telegraf = {
+              acl = ["read bigclown/node/#"];
+              passwordFile = "/run/secrets/mosquitto.telegraf.pass";
+            };
+            homeassistant = {
+              acl = [
+                "readwrite homeassistant/#"
+                "readwrite bigclown/#"
+                "readwrite zigbee2mqtt/#"
+              ];
+              passwordFile = "/run/secrets/mosquitto.homeassistant.pass";
+            };
+            bigclown = {
+              acl = ["readwrite bigclown/#"];
+              passwordFile = "/run/secrets/mosquitto.bigclown.pass";
+            };
+            zigbee2mqtt = {
+              acl = [
+                "readwrite homeassistant/#"
+                "readwrite zigbee2mqtt/#"
+              ];
+              passwordFile = "/run/secrets/mosquitto.zigbee2mqtt.pass";
+            };
+          };
+        }
+      ];
+    };
+
+    telegraf.extraConfig = {
+      outputs.influxdb_v2 = [
+        {
+          urls = ["http://cynerd.cz:8086"];
+          token = "$INFLUX_TOKEN";
+          organization = "personal";
+          bucket = "bigclown";
+          tagpass.source = ["bigclown"];
+        }
+      ];
+      inputs.mqtt_consumer = let
+        consumer = data_type: topics: {
+          tags = {source = "bigclown";};
+          servers = ["tcp://localhost:1883"];
+          inherit topics;
+          username = "telegraf";
+          password = "$MQTT_PASSWORD";
+          data_format = "value";
+          inherit data_type;
+          topic_parsing = [
+            {
+              topic = "bigclown/node/+/+/+/+";
+              measurement = "_/_/_/_/_/measurement";
+              tags = "_/_/device/field/_/_";
+            }
+          ];
+        };
+      in [
+        (consumer "float" [
+          "bigclown/node/+/battery/+/voltage"
+          "bigclown/node/+/thermometer/+/temperature"
+          "bigclown/node/+/hygrometer/+/relative-humidity"
+          "bigclown/node/+/lux-meter/+/illuminance"
+          "bigclown/node/+/barometer/+/pressure"
+          "bigclown/node/+/pir/+/event-count"
+          "bigclown/node/+/push-button/+/event-count"
+        ])
+        (consumer "boolean" [
+          "bigclown/node/+/flood-detector/+/alarm"
+        ])
+      ];
+      processors.pivot = [
+        {
+          tag_key = "field";
+          value_key = "value";
+          tagpass.source = ["bigclown"];
+        }
+      ];
+    };
+
+    bcg = {
+      enable = true;
+      device = "/dev/ttyUSB0";
+      baseTopicPrefix = "bigclown/";
+      environmentFiles = ["/run/secrets/bigclown.env"];
+      mqtt = {
+        username = "bigclown";
+        password = "\${MQTT_PASSWORD}";
+      };
+    };
+  };
+
+  systemd.services = {
+    telegraf.wants = ["mosquitto.service"];
+
+    bigclown-leds = {
+      description = "Bigclown LEDs control";
+      wantedBy = ["multi-user.target"];
+      wants = ["mosquitto.service"];
+      serviceConfig.ExecStart = "${pkgs.bigclown-leds}/bin/bigclown-leds /run/secrets/bigclown-leds.ini";
+    };
+  };
 }