aioclamd

This package is an asynchronous version of the pleasant package python-clamd. It has the same external API, only all methods are coroutines and all communication is handled asynchronously using the asyncio framework.

The ClamdAsyncClient connects to a ClamAV antivirus instance and scans files and data for malicious threats. This package does not bundle ClamAV in any way, so a running instance of the clamd deamon is required.

Installation

pip install aioclamd

Usage

To scan a file (on the system where ClamAV is installed):

import asyncio

from aioclamd import ClamdAsyncClient

async def main(host, port):
    clamd = ClamdAsyncClient(host, port)
    print(await clamd.scan('/etc/clamav/clamd.conf'))

asyncio.run(main("127.0.0.1", 3310))

# Output:
# {'/etc/clamav/clamd.conf': ('OK', None)}

To scan a data stream:

import asyncio
import base64
from io import BytesIO

from aioclamd import ClamdAsyncClient

EICAR = BytesIO(
    base64.b64decode(
        b"WDVPIVAlQEFQWzRcUFpYNTQoUF4pN0NDKTd9JEVJQ0FSLVNU"
        b"QU5EQVJELUFOVElWSVJVUy1URVNU\nLUZJTEUhJEgrSCo=\n"
    )
)

async def main(host, port):
    clamd = ClamdAsyncClient(host, port)
    print(await clamd.instream(EICAR))

asyncio.run(main("127.0.0.1", 3310))

# Output:
# {'stream': ('FOUND', 'Win.Test.EICAR_HDB-1')}

Development

A local instance of ClamAV can be had with Docker:

docker run -p 3310:3310 --rm clamav/clamav