Python script to get Solana size

solana_size.py

#!/usr/bin/env python3

import requests, itertools

total = 0
for epoch in itertools.count(1):
    response = requests.head(f"https://files.old-faithful.net/{epoch}/epoch-{epoch}.car")
    if response.status_code == 200:
        bytes = int(response.headers["Content-Length"])
        total += bytes
    else:
        print(f"epoch {epoch} not found")
        break
    print(f"Epoch {epoch}: {bytes/1e9:.2f} GB, Total: {total/1e12:.2f} TB")