From d41b93df4341f74cec3dee1cbad52f14a54622a5 Mon Sep 17 00:00:00 2001
From: ibizaman <ibizapeanut@gmail.com>
Date: Fri, 25 Aug 2023 09:51:20 -0700
Subject: [PATCH] only use ldap for home-assistant login

---
 flake.nix                  |   1 +
 modules/hledger.nix        | 102 +++++++++++++++++++++++++++++++++++++
 modules/home-assistant.nix |   2 +-
 3 files changed, 104 insertions(+), 1 deletion(-)
 create mode 100644 modules/hledger.nix

diff --git a/flake.nix b/flake.nix
index a8e533e..173b6c6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -11,6 +11,7 @@
       imports = [
         modules/authelia.nix
         modules/backup.nix
+        modules/hledger.nix
         modules/home-assistant.nix
         modules/jellyfin.nix
         modules/ldap.nix
diff --git a/modules/hledger.nix b/modules/hledger.nix
new file mode 100644
index 0000000..3db36ca
--- /dev/null
+++ b/modules/hledger.nix
@@ -0,0 +1,102 @@
+{ config, pkgs, lib, ... }:
+
+let
+  cfg = config.shb.hledger;
+
+  fqdn = "${cfg.subdomain}.${cfg.domain}";
+in
+{
+  options.shb.hledger = {
+    enable = lib.mkEnableOption "selfhostblocks.hledger";
+
+    subdomain = lib.mkOption {
+      type = lib.types.str;
+      description = "Subdomain under which Authelia will be served.";
+      example = "ha";
+    };
+
+    domain = lib.mkOption {
+      type = lib.types.str;
+      description = "domain under which Authelia will be served.";
+      example = "mydomain.com";
+    };
+
+    port = lib.mkOption {
+      type = lib.types.int;
+      description = "HLedger port";
+      default = 5000;
+    };
+
+    localNetworkIPRange = lib.mkOption {
+      type = lib.types.str;
+      description = "Local network range, to restrict access to the UI to only those IPs.";
+      default = null;
+      example = "192.168.1.1/24";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.hledger-web = {
+      enable = true;
+      baseUrl = fqdn;
+
+      stateDir = "/var/lib/hledger";
+      journalFiles = ["hledger.journal"];
+
+      host = "127.0.0.1";
+      port = cfg.port;
+
+      capabilities.view = true;
+      capabilities.add = true;
+      capabilities.manage = true;
+      extraOptions = [
+        # https://hledger.org/1.30/hledger-web.html
+        # "--capabilities-header=HLEDGER-CAP"
+        "--forecast"
+      ];
+    };
+
+    services.nginx = {
+      enable = true;
+
+      virtualHosts.${fqdn} = {
+        forceSSL = true;
+        sslCertificate = "/var/lib/acme/${cfg.domain}/cert.pem";
+        sslCertificateKey = "/var/lib/acme/${cfg.domain}/key.pem";
+
+        locations."/" = {
+          proxyPass = "http://${toString config.services.hledger-web.host}:${toString config.services.hledger-web.port}";
+          # proxyWebsockets = true;
+
+          extraConfig = lib.mkIf (cfg.localNetworkIPRange != null) ''
+          allow ${cfg.localNetworkIPRange};
+          '';
+        };
+      };
+    };
+
+    shb.authelia.rules = [
+      # {
+      #   domain = fqdn;
+      #   policy = "bypass";
+      #   resources = [
+      #     "^/api.*"
+      #     "^/auth/token.*"
+      #     "^/.external_auth=."
+      #     "^/service_worker.js"
+      #     "^/static/.*"
+      #   ];
+      # }
+      {
+        domain = fqdn;
+        policy = "two_factor";
+      }
+    ];
+
+    shb.backup.instances.hledger = {
+      sourceDirectories = [
+        config.services.hledger-web.stateDir
+      ];
+    };
+  };
+}
diff --git a/modules/home-assistant.nix b/modules/home-assistant.nix
index 24583aa..32d5235 100644
--- a/modules/home-assistant.nix
+++ b/modules/home-assistant.nix
@@ -100,7 +100,7 @@ in
           time_zone = "America/Los_Angeles";
           auth_providers = [
             # Ensure you have the homeassistant provider enabled if you want to continue using your existing accounts
-            { type = "homeassistant"; }
+            # { type = "homeassistant"; }
             { type = "command_line";
               command = ldap_auth_script + "/bin/ldap_auth.sh";
               # Only allow users in the 'homeassistant_user' group to login.