Added retry-loop to init script

webhooks-git/dadi-staging-init.sh

@@ -10,6 +10,57 @@ HTML_HOME="/html"
 BRANCHES_FOLDER="/html/branches"
 DADI_STAGING_REPOSITORY="git_dadi-staging:AG-IT/KlDaDiSeite.git"
 
+MAX_RETRY_ATTEMPTS=${INIT_RETRY_ATTEMPTS:--1}
+RETRY_DELAY=${INIT_RETRY_DELAY:-2}
+
+#
+# Funktion: Warte bis Git-Repository erreichbar ist
+#
+wait_for_git_repository() {
+	local attempt=0
+	local unlimited=false
+
+	# Prüfe ob unbegrenzte Retries gewünscht sind
+	if [ $MAX_RETRY_ATTEMPTS -lt 0 ]; then
+		unlimited=true
+		echo "Checking Git repository availability (unlimited retries)..."
+	else
+		echo "Checking Git repository availability (max $MAX_RETRY_ATTEMPTS attempts)..."
+	fi
+
+	while true; do
+		if git ls-remote --heads "$DADI_STAGING_REPOSITORY" &>/dev/null; then
+			echo "✓ Git repository is reachable!"
+			return 0
+		fi
+
+		attempt=$((attempt + 1))
+
+		if [ "$unlimited" = true ]; then
+			echo "⏳ Waiting for Git repository... (attempt $attempt)"
+		else
+			echo "⏳ Waiting for Git repository... (attempt $attempt/$MAX_RETRY_ATTEMPTS)"
+
+			# Abbruch bei Erreichen des Limits
+			if [ $attempt -ge $MAX_RETRY_ATTEMPTS ]; then
+				echo "✗ Error: Could not reach Git repository after $MAX_RETRY_ATTEMPTS attempts"
+				return 1
+			fi
+		fi
+
+		sleep $RETRY_DELAY
+	done
+}
+
+#
+# Warte auf Git-Repository
+#
+if ! wait_for_git_repository; then
+	echo "Initialization failed. Service will continue but branches won't be initialized."
+	echo "You may need to manually trigger initialization or restart the service."
+	exit 1
+fi
+
 #
 # Remove all branch folders
 #