Skip to main content

ftp client/server for asyncio

Project description

https://img.shields.io/travis/aio-libs/aioftp.svg https://codecov.io/gh/aio-libs/aioftp/branch/master/graph/badge.svg https://img.shields.io/pypi/v/aioftp.svg https://img.shields.io/pypi/pyversions/aioftp.svg

ftp client/server for asyncio (http://aioftp.readthedocs.org)

Features

  • Simple.

  • Extensible.

  • Proxy via twunnel3.

Goals

  • Minimum usable core.

  • Do not use deprecated or overridden commands and features (if possible).

  • Very high level api.

Client use this commands: USER, PASS, ACCT, PWD, CWD, CDUP, MKD, RMD, MLSD, MLST, RNFR, RNTO, DELE, STOR, APPE, RETR, TYPE, PASV, ABOR, QUIT, REST, LIST (as fallback)

Server support this commands: USER, PASS, QUIT, PWD, CWD, CDUP, MKD, RMD, MLSD, LIST (but it’s not recommended to use it, cause it has no standard format), MLST, RNFR, RNTO, DELE, STOR, RETR, TYPE (only “I”), PASV, ABOR, APPE, REST

This subsets are enough for 99% of tasks, but if you need something, then you can easily extend current set of commands.

Server benchmark

Compared with pyftpdlib and checked with its ftpbench script.

aioftp 0.8.0

STOR (client -> server)                              284.95 MB/sec
RETR (server -> client)                              408.44 MB/sec
200 concurrent clients (connect, login)                0.18 secs
STOR (1 file with 200 idle clients)                  287.52 MB/sec
RETR (1 file with 200 idle clients)                  382.05 MB/sec
200 concurrent clients (RETR 10.0M file)              13.33 secs
200 concurrent clients (STOR 10.0M file)              12.56 secs
200 concurrent clients (QUIT)                          0.03 secs

pyftpdlib 1.5.2

STOR (client -> server)                             1235.56 MB/sec
RETR (server -> client)                             3960.21 MB/sec
200 concurrent clients (connect, login)                0.06 secs
STOR (1 file with 200 idle clients)                 1208.58 MB/sec
RETR (1 file with 200 idle clients)                 3496.03 MB/sec
200 concurrent clients (RETR 10.0M file)               0.55 secs
200 concurrent clients (STOR 10.0M file)               1.46 secs
200 concurrent clients (QUIT)                          0.02 secs

Dependencies

  • Python 3.5+

License

aioftp is offered under the Apache 2 license.

Library installation

pip install aioftp

Getting started

Client example

import asyncio
import aioftp


async def get_mp3(host, port, login, password):
    async with aioftp.ClientSession(host, port, login, password) as client:
        for path, info in (await client.list(recursive=True)):
            if info["type"] == "file" and path.suffix == ".mp3":
                await client.download(path)


loop = asyncio.get_event_loop()
tasks = (
    get_mp3("server1.com", 21, "login", "password")),
    get_mp3("server2.com", 21, "login", "password")),
    get_mp3("server3.com", 21, "login", "password")),
)
loop.run_until_complete(asyncio.wait(tasks))
loop.close()

Server example

import asyncio
import aioftp


loop = asyncio.get_event_loop()
server = aioftp.Server()
loop.run_until_complete(server.start(None, 8021))
try:
    loop.run_forever()
except KeyboardInterrupt:
    loop.run_until_complete(server.close())
    loop.close()

Or just use simple server

python -m aioftp --help

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

aioftp-0.10.1.tar.gz (44.9 kB view hashes)

Uploaded Source

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page