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#!/usr/bin/env python3
"""Cargo is meant to server as a file/server downloader service."""
import http.server
import os
import socketserver
import huggingface_hub as hh
# https://huggingface.co/docs/huggingface_hub/how-to-downstream
def download(path: str = ".") -> None:
"""Download the required models from huggingface."""
bart_pretrained = hh.hf_hub_url(
"sshleifer/distilbart-cnn-12-6", filename="config.json"
)
hh.cached_download(bart_pretrained)
def serve() -> None:
"""Startup a simple http file server."""
handler = http.server.SimpleHTTPRequestHandler
port_number = os.environ["SERVER_PORT"]
download(os.environ["SERVER_VAULT"])
with socketserver.TCPServer(("", int(port_number)), handler) as httpd:
httpd.serve_forever()
if __name__ == "__main__":
serve()
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