WIP: Authentik

modules/services/authentik.nix

@@ -0,0 +1,115 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.my.services.authentik;
+in
+{
+
+  options.my.services.authentik = {
+    enable = lib.mkEnableOption "Enable Authentik module";
+
+    envFile = lib.mkOption {
+      default = "";
+      type = lib.types.str;
+      description = ''
+        The path to the env file
+      '';
+    };
+
+    email = {
+      host = lib.mkOption {
+        type = lib.types.str;
+        description = "SMTP server host for Authentik.";
+        default = "smtp.example.com";
+      };
+      port = lib.mkOption {
+        type = lib.types.int;
+        description = "SMTP server port for Authentik.";
+        default = 587;
+      };
+      username = lib.mkOption {
+        type = lib.types.str;
+        description = "SMTP username for Authentik.";
+        default = "authentik@example.com";
+      };
+      use_tls = lib.mkOption {
+        type = lib.types.bool;
+        description = "Use TLS for SMTP connection.";
+        default = true;
+      };
+      use_ssl = lib.mkOption {
+        type = lib.types.bool;
+        description = "Use SSL for SMTP connection.";
+        default = false;
+      };
+      from = lib.mkOption {
+        type = lib.types.str;
+        description = "Email address to use in the From field.";
+        default = "authentik@example.com";
+      };
+    };
+
+    proxy = {
+      enable = lib.mkEnableOption "Set the proxy entry for this service";
+
+      domain = lib.mkOption {
+        default = "example.com";
+        type = lib.types.str;
+        description = ''
+          The domain where Caddy is reachable
+        '';
+      };
+
+      subdomain = lib.mkOption {
+        default = "auth";
+        type = lib.types.str;
+        description = ''
+          The subdomain where the service is reachable
+        '';
+      };
+
+      host = lib.mkOption {
+        default = "localhost";
+        type = lib.types.str;
+        description = ''
+          host name where the service is running
+        '';
+      };
+
+    };
+  };
+
+  config = lib.mkMerge [
+    (lib.mkIf cfg.enable {
+
+      services.authentik = {
+        enable = true;
+        environmentFile = cfg.envFile;
+        settings = {
+          email = cfg.email;
+          disable_startup_analytics = true;
+          avatars = "initials";
+        };
+        nginx = {
+          enable = true;
+          enableACME = false;
+          host = "${cfg.proxy.subdomain}.${cfg.proxy.domain}";
+        };
+      };
+
+    })
+
+    (lib.mkIf cfg.proxy.enable {
+      services.caddy = with cfg.proxy; {
+        virtualHosts."${subdomain}.${domain}".extraConfig = ''
+          reverse_proxy http://localhost:9000
+          import cloudflare_${domain}
+        '';
+      };
+    })
+  ];
+}

modules/services/default.nix

@@ -1,5 +1,6 @@
 {
   imports = [
+    ./authentik.nix
     ./dashy.nix
     ./media-mgr.nix
     ./nextcloud.nix