Compiles but no good

templates/example-nginx/backup.sh

@@ -1,10 +1,10 @@
 #!/bin/bash
 source "${AGENT_PATH}/_common.sh"
-_check_required_env_vars "LOCAL_DATA_FOLDER"
+_check_required_env_vars "LOCAL_DATA_FOLDER" "BACKUP_FILE" "TEMP_DIR" "CONTAINER_NAME"
 
 # Nginx Example Backup Script
 # hot backup is fine for nginx website content.
 
-autobackup "$1" "$2" "path=${LOCAL_DATA_FOLDER}" || _die "Failed to create backup"
+autobackup "path=${LOCAL_DATA_FOLDER}" || _die "Failed to create backup"
 
-echo "Backup complete"
+echo "Backup complete for ${CONTAINER_NAME}"