nixos/workout-tracker: init

1 files changed, 83 insertions, 0 deletions

diff --git a/nixos/modules/services/misc/workout-tracker.nix b/nixos/modules/services/misc/workout-tracker.nix
new file mode 100644
index 000000000000..13555504be30
--- /dev/null
+++ b/nixos/modules/services/misc/workout-tracker.nix
@@ -0,0 +1,83 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  inherit (lib) types;
+  cfg = config.services.workout-tracker;
+  stateDir = "workout-tracker";
+in
+
+{
+  options = {
+    services.workout-tracker = {
+      enable = lib.mkEnableOption "workout tracking web application for personal use (or family, friends), geared towards running and other GPX-based activities";
+
+      package = lib.mkPackageOption pkgs "workout-tracker" { };
+
+      address = lib.mkOption {
+        type = types.str;
+        default = "127.0.0.1";
+        description = "Web interface address.";
+      };
+
+      port = lib.mkOption {
+        type = types.port;
+        default = 8080;
+        description = "Web interface port.";
+      };
+
+      environmentFile = lib.mkOption {
+        type = types.nullOr types.path;
+        default = null;
+        example = "/run/keys/workout-tracker.env";
+        description = ''
+          An environment file as defined in {manpage}`systemd.exec(5)`.
+
+          Secrets like `WT_JWT_ENCRYPTION_KEY` may be passed to the service without adding them
+          to the world-readable Nix store.
+        '';
+      };
+
+      settings = lib.mkOption {
+        type = types.attrsOf types.str;
+
+        default = { };
+        description = ''
+          Extra config options.
+        '';
+        example = {
+          WT_LOGGING = "true";
+          WT_DEBUG = "false";
+          WT_DATABASE_DRIVER = "sqlite";
+          WT_DSN = "./database.db";
+        };
+      };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    systemd.services.workout-tracker = {
+      description = "A workout tracking web application for personal use (or family, friends), geared towards running and other GPX-based activities";
+      wantedBy = [ "multi-user.target" ];
+      environment = {
+        WT_BIND = "${cfg.address}:${toString cfg.port}";
+        WT_DATABASE_DRIVER = "sqlite";
+        WT_DSN = "./database.db";
+      } // cfg.settings;
+      serviceConfig = {
+        ExecStart = lib.getExe cfg.package;
+        DynamicUser = true;
+        StateDirectory = stateDir;
+        WorkingDirectory = "%S/${stateDir}";
+        Restart = "always";
+        EnvironmentFile = lib.optional (cfg.environmentFile != null) cfg.environmentFile;
+      };
+    };
+  };
+
+  meta.maintainers = with lib.maintainers; [ bhankas ];
+}