dotfiles/nixos/boxes/bolty/home-assistant.nix

{
  config,
  inputs,
  lib,
  pkgs,
  system,
  ...
}: let
  port = 8123;
  path = "/data/nginx";
  certPath = "${path}/cert.pem";
  keyPath = "${path}/key.pem";
in {
  imports = [../nginx.nix ./virtualisation.nix];

  networking.firewall.allowedTCPPorts = [port 1883 8089];
  services.mosquitto = {
    enable = true;
    listeners = [
      {
        port = 1883;
        omitPasswordAuth = true;
        users = {};
        settings = {
          allow_anonymous = true;
        };
        acl = ["topic readwrite #"];
      }
    ];
  };
  services.zigbee2mqtt = {
    enable = true;
    package = inputs.nixpkgs-nixos-unstable.legacyPackages."${system}".zigbee2mqtt;
    settings = {
      homeassistant = true;
      permit_join = true;
      frontend.port = 8089;
      mqtt.server = "mqtt://10.0.0.8:1883";
      serial = {
        port = "/dev/serial/by-id/usb-1a86_USB_Serial-if00-port0";
        baudrate = 115200;
      };
    };
  };
  services.nginx = {
    virtualHosts = {
      "bolty.raptor-carp.ts.net" = {
        forceSSL = true;
        enableACME = false;
        locations."/" = {
          proxyPass = "http://10.0.0.244:8123";
          proxyWebsockets = true;
        };
        sslCertificateKey = keyPath;
        sslCertificate = certPath;
      };
    };
  };

  systemd.services.nginx-tailscale-certs = {
    script = ''
      mkdir -p ${path}
      cp -rv /var/lib/tailscale-certs/cert.pem ${certPath}
      cp -rv /var/lib/tailscale-certs/key.pem ${keyPath}
      chown -Rv nginx:nginx ${path}
    '';
    serviceConfig = {
      Type = "oneshot";
      ReloadPropagatedFrom = "tailscale-cert.service";
    };
    before = ["nginx.service"];
    wantedBy = ["multi-user.target"];
    after = [
      "network.target"
      "network-online.target"
      "tailscaled.service"
      "tailscale-cert.service"
    ];
    wants = ["tailscale-cert.service"];
  };
}