From 2dc7ba6708a860177bd2d0c8a691dda72a3fced4 Mon Sep 17 00:00:00 2001
From: Bernd Storath <999999bst@gmail.com>
Date: Wed, 12 Feb 2025 09:34:57 +0100
Subject: [PATCH] show error for old env vars

---
 src/server/routes/cnf/[oneTimeLink].ts |  1 +
 src/server/utils/WireGuard.ts          | 10 ++++++++++
 src/server/utils/config.ts             |  7 +++++++
 3 files changed, 18 insertions(+)

diff --git a/src/server/routes/cnf/[oneTimeLink].ts b/src/server/routes/cnf/[oneTimeLink].ts
index a7e6497b..966ae1e5 100644
--- a/src/server/routes/cnf/[oneTimeLink].ts
+++ b/src/server/routes/cnf/[oneTimeLink].ts
@@ -6,6 +6,7 @@ export default defineEventHandler(async (event) => {
     validateZod(OneTimeLinkGetSchema, event)
   );
   const clients = await WireGuard.getAllClients();
+  // TODO: filter on the database level
   const client = clients.find(
     (client) => client.oneTimeLink?.oneTimeLink === oneTimeLink
   );
diff --git a/src/server/utils/WireGuard.ts b/src/server/utils/WireGuard.ts
index 8616ba2e..629c03fb 100644
--- a/src/server/utils/WireGuard.ts
+++ b/src/server/utils/WireGuard.ts
@@ -243,4 +243,14 @@ class WireGuard {
   }
 }
 
+if (OLD_ENV.PASSWORD || OLD_ENV.PASSWORD_HASH) {
+  // TODO: change url before release
+  throw new Error(
+    `
+You are using an invalid Configuration for wg-easy
+Please follow the instructions on https://wg-easy.github.io/wg-easy/ to migrate
+`
+  );
+}
+
 export default new WireGuard();
diff --git a/src/server/utils/config.ts b/src/server/utils/config.ts
index 5636e59b..480186d9 100644
--- a/src/server/utils/config.ts
+++ b/src/server/utils/config.ts
@@ -4,3 +4,10 @@ import packageJson from '@@/package.json';
 export const RELEASE = 'v' + packageJson.version;
 
 export const SERVER_DEBUG = debug('Server');
+
+export const OLD_ENV = {
+  /** @deprecated Only for migration purposes */
+  PASSWORD: process.env.PASSWORD,
+  /** @deprecated Only for migration purposes */
+  PASSWORD_HASH: process.env.PASSWORD_HASH,
+};