From d8d7e721a146ecce8944ec72a68505ba18a1d63e Mon Sep 17 00:00:00 2001
From: Christine Elisabeth Koppel <kuutruu@posteo.net>
Date: Tue, 3 Mar 2026 12:35:00 +0100
Subject: [PATCH] Fix broken bash URI edge-case

---
 nix-system-configs/modules/system/traefik.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/nix-system-configs/modules/system/traefik.nix b/nix-system-configs/modules/system/traefik.nix
index 49f5cbf..cc41803 100644
--- a/nix-system-configs/modules/system/traefik.nix
+++ b/nix-system-configs/modules/system/traefik.nix
@@ -688,11 +688,11 @@ in {
         case "$update" in
         *"\\\"success\\\":false"*)
           echo -e "DDNS Updater: $${CURRENT_IP} $${record_name} DDNS failed for $${record_identifier} ($${CURRENT_IP}). DUMPING RESULTS:\n$update" | ${pkgs.util-linux}/bin/logger -s
-          if [[ -n "$${slackuri}" ]]; then
+          if [[ $slackuri != "" ]]; then
             msg="$${sitename} DDNS Update Failed: $${record_name}: $${record_identifier} ($${CURRENT_IP})."
             ${pkgs.curl}/bin/curl -L -X POST "$${slackuri}" --data-raw "{\"channel\":\"$${slackchannel}\",\"text\":\"$${msg}\"}"
           fi
-          if [[ -n "$${discorduri}" ]]; then
+          if [[ $discorduri != "" ]]; then
             msg="$${sitename} DDNS Update Failed: $${record_name}: $${record_identifier} ($${CURRENT_IP})."
             ${pkgs.curl}/bin/curl -i -H "Accept: application/json" -H "Content-Type:application/json" -X POST --data-raw "{\"content\":\"$${msg}\"}" "$${discorduri}"
           fi
@@ -700,10 +700,10 @@ in {
         *)
           msg="$${sitename} Updated: $${record_name}'s new IP Address is $${CURRENT_IP}"
           ${pkgs.util-linux}/bin/logger "DDNS Updater: $${CURRENT_IP} $${record_name} DDNS updated."
-          if [[ -n "$${slackuri}" ]]; then
+          if [[ $slackuri != "" ]]; then
             ${pkgs.curl}/bin/curl -L -X POST "$${slackuri}" --data-raw "{\"channel\":\"$${slackchannel}\",\"text\":\"$${msg}\"}"
           fi
-          if [[ -n "$${discorduri}" ]]; then
+          if [[ $discorduri != "" ]]; then
             ${pkgs.curl}/bin/curl -i -H "Accept: application/json" -H "Content-Type:application/json" -X POST --data-raw "{\"content\":\"$${msg}\"}" "$${discorduri}"
           fi
           exit 0;;