From e2b73005ce6b1058e97982300bdc55e235cbded9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Sat, 9 Dec 2023 23:42:41 +0100
Subject: [PATCH] nixos/portunus: add note about allowed characters to id

(cherry picked from commit 8c3a2b0a104fe7af24901c7bc7970c606c9abbae)
---
 nixos/modules/services/misc/portunus.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/nixos/modules/services/misc/portunus.nix b/nixos/modules/services/misc/portunus.nix
index bdb35da788e3..335806b261a2 100644
--- a/nixos/modules/services/misc/portunus.nix
+++ b/nixos/modules/services/misc/portunus.nix
@@ -98,6 +98,10 @@ in
 
           The OIDC secret must be set as the `DEX_CLIENT_''${id}` environment variable
           in the [](#opt-services.dex.environmentFile) setting.
+
+          ::: {.note}
+          Make sure the id only contains characters that are allowed in an environment variable name, e.g. no -.
+          :::
         '';
       };