From bd1bc16fff51ec5fcef78ac636af2a9b9d782feb Mon Sep 17 00:00:00 2001
From: Luna Simons <luna@bddvlpr.com>
Date: Sun, 28 Jan 2024 22:59:58 +0100
Subject: [PATCH] feat: added redis unix socket support

---
 .env.example      | 6 ++++--
 default.nix       | 4 +++-
 module.nix        | 8 ++++++++
 src/app.module.ts | 1 +
 4 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/.env.example b/.env.example
index e0f6fbd..5bf150b 100644
--- a/.env.example
+++ b/.env.example
@@ -3,8 +3,10 @@ UNTIS_USERNAME=
 UNTIS_PASSWORD=
 UNTIS_BASEURL=
 
-BULL_REDIS_HOST=
-BULL_REDIS_PORT=
+BULL_REDIS_HOST=localhost
+BULL_REDIS_PORT=6379
+# or
+#BULL_REDIS_PATH=/run/redis/redis.sock
 
 #MAINTENANCE_TITLE=
 #MAINTENANCE_DESCRIPTION=
diff --git a/default.nix b/default.nix
index 551622e..a6d8139 100644
--- a/default.nix
+++ b/default.nix
@@ -13,7 +13,7 @@ mkYarnPackage rec {
 
   offlineCache = fetchYarnDeps {
     yarnLock = src + "/yarn.lock";
-    hash = "sha256-NHghkf5Nziyz3M7E4941sV5JFqY7RYMTlZqYsQPZLpU=";
+    hash = "sha256-mToEmc4cNd2fsyT/DUkzMiO4BYUDw6aexbcXOVfB2ds=";
   };
 
   nativeBuildInputs = [makeWrapper];
@@ -30,6 +30,8 @@ mkYarnPackage rec {
       --add-flags "$out/libexec/untis-ics-sync/deps/untis-ics-sync/dist/main.js"
   '';
 
+  dontStrip = true;
+
   meta = with lib; {
     description = "Serves a calendar API (ICS) for events provided from Untis";
     homepage = "https://github.com/bddvlpr/untis-ics-sync";
diff --git a/module.nix b/module.nix
index bdff6d0..2a1a065 100644
--- a/module.nix
+++ b/module.nix
@@ -40,12 +40,20 @@ in {
       serviceConfig = {
         Restart = "on-failure";
         ExecStart = "${lib.getExe cfg.package}";
+        Environment = [
+          "BULL_REDIS_PATH=${config.services.redis.servers.untis-ics-sync.unixSocket}"
+        ];
         EnvironmentFile = cfg.envFile;
         User = cfg.user;
         Group = cfg.group;
       };
     };
 
+    services.redis.servers.untis-ics-sync = {
+      enable = true;
+      user = cfg.user;
+    };
+
     users = {
       users.untis-ics-sync = lib.mkIf (cfg.user == "untis-ics-sync") {
         isSystemUser = true;
diff --git a/src/app.module.ts b/src/app.module.ts
index 8f1834c..da9ea00 100644
--- a/src/app.module.ts
+++ b/src/app.module.ts
@@ -18,6 +18,7 @@ import { BullModule } from '@nestjs/bull';
         redis: {
           host: configService.get<string>('BULL_REDIS_HOST'),
           port: configService.get<number>('BULL_REDIS_PORT'),
+          path: configService.get<string>('BULL_REDIS_PATH'),
         },
       }),
     }),