add shlink

shlink/backup.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+# shellcheck disable=SC1091
+source "${AGENT_PATH}/common.sh"
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+source "${SCRIPT_DIR}/_volumes.sh"
+_check_required_env_vars "CONTAINER_NAME" "DATA_PATH" "DB_NAME" "DB_USER" "DB_PASSWORD"
+
+# Export variables for docker compose
+export CONTAINER_NAME DATA_PATH HTTP_PORT DEFAULT_DOMAIN IS_HTTPS_ENABLED GEOLITE_LICENSE_KEY INITIAL_API_KEY
+export DB_NAME DB_USER DB_PASSWORD DB_ROOT_PASSWORD
+export IMAGE_REGISTRY IMAGE_REPO IMAGE_TAG DB_IMAGE_REGISTRY DB_IMAGE_REPO DB_IMAGE_TAG
+
+cd "$SCRIPT_DIR" || _die "Failed to change to script directory"
+
+# Dump MariaDB database before backup
+echo "Dumping MariaDB database..."
+docker exec ${CONTAINER_NAME}_db mariadb-dump -u "$DB_USER" -p"$DB_PASSWORD" "$DB_NAME" > "${DATA_PATH}/database.sql" || _die "Failed to dump database"
+
+# Stop containers for consistent backup
+docker compose stop
+
+# Backup using dropshell's backup system
+# shellcheck disable=SC2046
+backup_items $(get_shlink_volumes) || _die "Failed to create backup"
+
+# Clean up database dump (it's now in the backup)
+rm -f "${DATA_PATH}/database.sql"
+
+# Restart containers
+docker compose start
+
+echo "Backup created successfully"