nixos/hosts/fw.cloonar.com/modules/home-assistant/default.nix

{ config, pkgs, ... }:
let
  domain = "home-assistant.cloonar.com";
in
{
  users.users.hass = {
    home = "/var/lib/hass";
    createHome = true;
    group = "hass";
    uid = config.ids.uids.hass;
    extraGroups = [ "dialout" ];
  };
  users.groups.hass.gid = config.ids.gids.hass;

  security.acme.certs."${domain}" = {
    group = "nginx";
  };

  sops.secrets."home-assistant-secrets.yaml" = {
    owner = "hass";
    restartUnits = [ "container@hass.service" ];
  };

  sops.secrets."home-assistant-ldap" = {
    owner = "hass";
  };

  containers.hass = {
    autoStart = true;
    ephemeral = false;
    privateNetwork = true;
    hostBridge = "server";
    hostAddress = "10.42.97.1";
    localAddress = "10.42.97.20/24";
    allowedDevices = [
      {
        modifier = "rwm";
        node = "char-usb_device";
      }
      {
        modifier = "rwm";
        node = "char-ttyUSB";
      }
    ];
    bindMounts = {
      "/dev/ttyUSB0" = {
        hostPath = "/dev/ttyUSB0";
        isReadOnly = false;
      };
      "/etc/localtime" = {
        hostPath = "/etc/localtime";
      };
      "/var/lib/hass" = {
        hostPath = "/var/lib/hass/";
        isReadOnly = false;
      };
      "/var/lib/acme/hass/" = {
        hostPath = "${config.security.acme.certs.${domain}.directory}";
      };
      "/run/secrets/home-assistant-ldap" = {
        hostPath = config.sops.secrets."home-assistant-ldap".path;
      };
      "/var/lib/hass/secrets.yaml" = {
        hostPath = config.sops.secrets."home-assistant-secrets.yaml".path;
      };
    };
    config = { lib, config, pkgs, ... }: {
      imports = [
        ./ac.nix
        # ./aeg.nix
        ./battery.nix
        ./enocean.nix
        ./ldap.nix
        ./light.nix
        ./locks.nix
        ./multimedia.nix
        ./notify.nix
        ./pc.nix
        ./pushover.nix
        ./roborock.nix
        ./scene-switch.nix
        ./sleep.nix
        ./snapcast.nix
      ];

      networking = {
        hostName = "home-assistant";
        useHostResolvConf = false;
        defaultGateway = {
          address = "10.42.96.1";
          interface = "eth0";
        };
        firewall.enable = false;
        nameservers = [ "10.42.97.1" ];
      };

      services.nginx.enable = true;
      services.nginx.virtualHosts."${domain}" = {
        sslCertificate = "/var/lib/acme/hass/fullchain.pem";
        sslCertificateKey = "/var/lib/acme/hass/key.pem";
        sslTrustedCertificate = "/var/lib/acme/hass/chain.pem";
        forceSSL = true;
        extraConfig = ''
          proxy_buffering off;
        '';
        locations."/".extraConfig = ''
          proxy_pass http://127.0.0.1:8123;
          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;
        '';
      };

      services.home-assistant = {
        enable = true;
      };

      services.home-assistant.extraComponents = [
        "mobile_app"
        "backup"
        "denonavr"
        "androidtv"
        "rainbird"
        "zha"
      ];

      services.home-assistant.config =
        let
          hiddenEntities = [
            "sensor.last_boot"
            "sensor.date"
          ];
        in
        {
          homeassistant = {
            name = "Home";
            latitude = "!secret home_latitude";
            longitude = "!secret home_longitude";
            elevation = "!secret home_elevation";
            unit_system = "metric";
            currency = "EUR";
            country = "AT";
            time_zone = "Europe/Vienna";
            external_url = "https://${domain}";
          };
          zone = {
            name = "Home";
            latitude = "!secret home_latitude";
            longitude = "!secret home_longitude";
            radius = 35;
            icon = "mdi:account-multiple";

          };
          automation = "!include automations.yaml";
          frontend = { };
          http = {
            use_x_forwarded_for = true;
            trusted_proxies = [
              "127.0.0.1"
              "::1"
            ];
          };
          api = { };
          history.exclude = {
            entities = hiddenEntities;
            domains = [
              "automation"
              "updater"
            ];
          };
          "map" = { };
          enocean = {
            device = "/dev/ttyUSB0";
          };
          # logbook.exclude.entities = "hiddenEntities";
          logger = {
            default = "info";
          };

          #icloud = {
          #  username = "!secret icloud_email";
          #  password = "!secret icloud_password";
          #  with_family = true;
          #};
          network = { };
          zeroconf = { };
          system_health = { };
          default_config = { };
          system_log = { };
          sensor = [
            {
              platform = "template";
              sensors.bedtime_alarm = {
                friendly_name = "Bedtime Alarm";
                value_template = "09:00";
              };
            }
          ];
        };

      users.users.hass.extraGroups = [ "dialout" ];

      system.stateVersion = "23.05";
    };
  };
}