Services: add Home Assistant

flake.lock

@@ -378,11 +378,11 @@
     "secrets": {
       "flake": false,
       "locked": {
-        "lastModified": 1725637263,
-        "narHash": "sha256-BSm/HKTPBSk50KN81ZBnjeMvcrGZVZvsEmJHykOcse0=",
+        "lastModified": 1725641701,
+        "narHash": "sha256-bTnYSs06iwnS6a1jYLpwjwVpFcP/iDs/6q5gnFcO+sQ=",
         "ref": "refs/heads/main",
-        "rev": "b9c55a92921b5dc02d548c00ec226bc49e129088",
-        "revCount": 67,
+        "rev": "25576ffa753b96e2289380feb81d3ed82e00cbc7",
+        "revCount": 68,
         "type": "git",
         "url": "file:./secrets"
       },

hosts/Hevana/default.nix

@@ -144,6 +144,12 @@ in
           token = config.secrets.services.forgejo.runner-token;
         };
       };
+      home-assistant = {
+        enable = false;
+        home = "${services-root}/home-assistant";
+        domain = config.secrets.networking.domains.primary;
+        url = config.secrets.services.home-assistant.url;
+      };
       jellyfin = {
         enable = true;
         home = "${services-root}/jellyfin";
@@ -174,7 +180,7 @@ in
               return = "301 https://${config.secrets.services.forgejo.url}";
             };
           };
-          "${config.secrets.networking.domains.blog}" = {
+          "]${config.secrets.networking.domains.blog}" = {
             useACMEHost = config.secrets.networking.domains.blog;
             forceSSL = true;
             root = "${services-root}/nginx/sites/${config.secrets.networking.domains.blog}";

modules/services/home-assistant.nix

@@ -0,0 +1,72 @@
+{ config, lib, ... }:
+
+let
+  cfg = config.aux.system.services.home-assistant;
+in
+{
+  options = {
+    aux.system.services.home-assistant = {
+      enable = lib.mkEnableOption (lib.mdDoc "Enables Home Assistant.");
+      domain = lib.mkOption {
+        default = "";
+        type = lib.types.str;
+        description = "The root domain that Home Assistant will be hosted on.";
+        example = "example.com";
+      };
+      home = lib.mkOption {
+        default = "/etc/home-assistant";
+        type = lib.types.str;
+        description = "Where to store Home Assistant's files";
+        example = "/home/home-assistant";
+      };
+      url = lib.mkOption {
+        default = "";
+        type = lib.types.str;
+        description = "The complete URL where Home Assistant is hosted.";
+        example = "https://home-assistant.example.com";
+      };
+    };
+
+  };
+
+  config = lib.mkIf cfg.enable {
+    services = {
+      home-assistant = {
+      # opt-out from declarative configuration management
+      config = null;
+      lovelaceConfig = null;
+      # configure the path to your config directory
+      configDir = cfg.home;
+      # specify list of components required by your configuration
+      extraComponents = [
+        "esphome"
+        "eufy"
+        "govee_light_local"
+        "met"
+        "radio_browser"
+        "tplink"
+      ];
+    };
+    nginx.virtualHosts."${cfg.url}" = {
+      useACMEHost = cfg.domain;
+      forceSSL = true;
+      locations."/" = {
+        proxyPass = "http://127.0.0.1:8123";
+        proxyWebsockets = true;
+        extraConfig = ''
+          # Security / XSS Mitigation Headers
+          add_header X-Frame-Options "SAMEORIGIN";
+          add_header X-Content-Type-Options "nosniff";
+
+          proxy_ssl_server_name on;
+          proxy_set_header Host $host;
+          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+          proxy_set_header X-Real-IP $remote_addr;
+
+          proxy_buffering off;
+        '';
+      };
+    };
+    };
+  };
+}

secrets

@@ -1 +1 @@
-Subproject commit b9c55a92921b5dc02d548c00ec226bc49e129088
+Subproject commit 25576ffa753b96e2289380feb81d3ed82e00cbc7