ftp client/server for asyncio (http://pohmelie.github.io/aioftp or http://aioftp.readthedocs.org (no python 3.5))
- Simple.
- Extensible.
- Proxy via twunnel3.
- 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
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.
Compared with pyftpdlib and checked with its ftpbench script.
aioftp 0.4.1
$ ./ftpbench -u anonymous -p none -P 8021 -b all STOR (client -> server) 146.06 MB/sec RETR (server -> client) 273.88 MB/sec 200 concurrent clients (connect, login) 0.36 secs STOR (1 file with 200 idle clients) 121.02 MB/sec RETR (1 file with 200 idle clients) 274.31 MB/sec 200 concurrent clients (RETR 10.0M file) 16.09 secs 200 concurrent clients (STOR 10.0M file) 19.03 secs 200 concurrent clients (QUIT) 0.11 secs
pyftpdlib 1.5.0
$ ./ftpbench -u anonymous -p none -P 8021 -b all STOR (client -> server) 198.65 MB/sec RETR (server -> client) 3361.68 MB/sec 200 concurrent clie 78CB nts (connect, login) 0.09 secs STOR (1 file with 200 idle clients) 209.34 MB/sec RETR (1 file with 200 idle clients) 3367.59 MB/sec 200 concurrent clients (RETR 10.0M file) 1.04 secs 200 concurrent clients (STOR 10.0M file) 1.98 secs 200 concurrent clients (QUIT) 0.02 secs
- Python 3.5
aioftp is offered under the WTFPL license.
pip install aioftp
Client example
import asyncio
import aioftp
async def get_mp3(host, port, login, password):
async with aioftp.ClientSession(host, port, login, password) as client:
async for path, info in 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:
server.close()
loop.run_until_complete(server.wait_closed())
loop.close()Or just use simple server
python -m aioftp --help