From 45f0d5e927c69d218948d67fd5046ba46b6d9710 Mon Sep 17 00:00:00 2001
From: "info@pi-farm.de" <6+pi-farm@noreply.git.pi-farm.de>
Date: Thu, 8 Oct 2026 11:58:52 +0000
Subject: [PATCH] .gitea/workflows/build-and-push.yaml aktualisiert

---
 .gitea/workflows/build-and-push.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.gitea/workflows/build-and-push.yaml b/.gitea/workflows/build-and-push.yaml
index 048ca40..9f883ae 100644
--- a/.gitea/workflows/build-and-push.yaml
+++ b/.gitea/workflows/build-and-push.yaml
@@ -409,7 +409,9 @@ jobs:
 
           echo "📦 Processing README.md for Docker Hub (${DH_URL})..."
 
-          sed "s|${GITEA_URL}|${DH_URL}|g" README.md > README_DH.md
+          # Ersetzt die Image-URL NUR dann, wenn kein http:// oder https:// davor steht
+          export GITEA_URL DH_URL
+          python3 -c 'import os, re; content = open("README.md", "r", encoding="utf-8").read(); new_content = re.sub(r"(?<!https://)(?<!http://)" + re.escape(os.environ["GITEA_URL"]), os.environ["DH_URL"], content); open("README_DH.md", "w", encoding="utf-8").write(new_content)'
 
           jq -n \
             --arg desc "$SHORT_DESC" \