A Python script to compress and upload terraria server worlds to google drive.

terraria-backup.py

#!/usr/bin/python3

import enum
import logging
import subprocess
import time
import os

logging.basicConfig(filename="/home/terraria/terraria-backup.log", filemode="a",
                    format='%(asctime)s - %(message)s', datefmt='%d-%b-%y %H:%M:%S', level=logging.DEBUG)

filename = time.strftime("%Y-%m-%d", time.gmtime()) + ".tar.gz"

# Enum for size units


class SIZE_UNIT(enum.Enum):
    BYTES = 1
    KB = 2
    MB = 3
    GB = 4


def convert_unit(size_in_bytes, unit):
    """ Convert the size from bytes to other units like KB, MB or GB"""
    if unit == SIZE_UNIT.KB:
        return size_in_bytes / 1024
    elif unit == SIZE_UNIT.MB:
        return size_in_bytes / (1024 * 1024)
    elif unit == SIZE_UNIT.GB:
        return size_in_bytes / (1024 * 1024 * 1024)
    else:
        return size_in_bytes


# Compress
try:
    subprocess.run(
        [f"tar -zcvf {filename} -C /home/terraria/tshock/Worlds ."], shell=True, check=True)
except Exception as e:
    logging.exception("Tar Exception")
else:
    file_size = convert_unit(os.path.getsize(filename), SIZE_UNIT.MB)
    logging.info(
        f"Successfully Compressed to {filename}: {round(file_size, 2)}")

# Upload to gdrive
try:
    subprocess.run([f"rclone copy {filename} gdrive:terraria-backup"],
                   shell=True, check=True)
except Exception as e:
    logging.exception("Rclone Exception")
else:
    logging.info(f"Sucessfully Uploaded {filename} to gdrive")
    os.unlink(filename)