1 files changed, 34 insertions, 0 deletions
diff --git a/common.sh b/common.sh
new file mode 100644
index 0000000..aae076a
--- /dev/null
+++ b/common.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+# This script is not meant to be executed directly. It should be sourced by other scripts.
+
+# Single notification function
+notify() {
+	local title="$1" message="$2" priority="${3:-5}"
+	[ -n "${GOTIFY_URL:-}" ] && [ -n "${GOTIFY_TOKEN:-}" ] || return 0
+	curl -sS "$GOTIFY_URL/message?token=$GOTIFY_TOKEN" \
+		-F "title=$title" -F "message=$message" -F "priority=$priority" \
+		>/dev/null 2>&1 || true
+}
+
+# Pre-warm rclone connection function
+pre_warm_connection() {
+	local script_title="$1"
+	echo "Pre-warming rclone connection to MEGA..."
+	local prewarm_success=false
+	for attempt in 1 2 3; do
+		echo "Connection attempt $attempt/3..."
+		if timeout 120 rclone ls backup_remote: >/dev/null 2>&1; then
+			echo "✓ Connection established on attempt $attempt"
+			prewarm_success=true
+			break
+		else
+			echo "✗ Attempt $attempt failed"
+			[ $attempt -lt 3 ] && sleep 30
+		fi
+	done
+
+	if [ "$prewarm_success" = false ]; then
+		echo "Warning: All pre-warm attempts failed. Operation may be slower or fail."
+		notify "$script_title ($(whoami)@$(hostname))" "Pre-warm connection failed - operation may have issues" 6
+	fi
+}