92 lines
2.7 KiB
Python
92 lines
2.7 KiB
Python
import argparse
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import asyncio
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import aiohttp
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import time
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from aiohttp import ClientConnectorError
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from lbrynet import conf
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from lbrynet.schema.uri import parse_lbry_uri
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from lbrynet.extras.daemon.DaemonConsole import LBRYAPIClient
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def extract_uris(response):
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uris = list()
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for key in response:
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for value in response[key]:
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uris.append(value)
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return uris
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async def get_frontpage_uris():
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session = aiohttp.ClientSession()
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try:
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response = await session.get("https://api.lbry.io/file/list_homepage", timeout=10.0)
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if response.status != 200:
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print("API returned non 200 code!!")
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return
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body = await response.json()
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await session.close()
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uris = extract_uris(body['data']['Uris'])
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return uris
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finally:
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await session.close()
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async def main():
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uris = await get_frontpage_uris()
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print("got %i uris" % len(uris))
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api = await LBRYAPIClient.get_client()
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try:
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await api.status()
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except (ClientConnectorError, ConnectionError):
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await api.session.close()
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print("Could not connect to daemon. Are you sure it's running?")
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return
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first_byte_times = []
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for uri in uris:
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await api.call(
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"file_delete", {
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"delete_from_download_dir": True,
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"delete_all": True,
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"claim_name": parse_lbry_uri(uri).name
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}
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)
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for i, uri in enumerate(uris):
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start = time.time()
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try:
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await api.call("get", {"uri": uri})
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first_byte = time.time()
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first_byte_times.append(first_byte - start)
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print(f"{i + 1}/{len(uris)} - {first_byte - start} {uri}")
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except:
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print(f"{i + 1}/{len(uris)} - timed out in {time.time() - start} {uri}")
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await api.call(
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"file_delete", {
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"delete_from_download_dir": True,
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"claim_name": parse_lbry_uri(uri).name
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}
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)
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avg = sum(first_byte_times) / len(first_byte_times)
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print()
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print(f"Average time to first byte: {avg} ({len(first_byte_times)} streams)")
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print(f"Started {len(first_byte_times)} Timed out {len(uris) - len(first_byte_times)}")
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await api.session.close()
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if __name__ == "__main__":
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parser = argparse.ArgumentParser()
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parser.add_argument("--data_dir", default=None)
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parser.add_argument("--wallet_dir", default=None)
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parser.add_argument("--download_directory", default=None)
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args = parser.parse_args()
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conf.initialize_settings(
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data_dir=args.data_dir, wallet_dir=args.wallet_dir, download_dir=args.download_directory
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)
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asyncio.run(main())
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