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A small wrapper around arq

Project description

darq

Lint & test

A small wrapper around arq

Quick start

# some_project/darq_app.py
import asyncio
import darq

darq = darq.Darq({'redis_settings': darq.RedisSettings(host='redis')})


@darq.task
async def add_to_42(ctx, a: int) -> int:
    return 42 + a


async def main():
    # Before adding tasks to queue we should connect darq instance to redis
    await darq.connect()

    # Celery-like add task to queue:
    await add_to_42.delay(a=5)

    await darq.disconnect()


if __name__ == '__main__':
    asyncio.run(main())

And start worker:

python3 -m darq.cli some_project.darq_app.darq

Worker output:

15:24:42: Starting worker for 1 functions: some_project.darq_app.add_to_42
15:24:42: redis_version=5.0.7 mem_usage=834.87K clients_connected=1 db_keys=2
15:25:08:   0.22s → 1315f27608e9408392bf5d3310bca38c:darq_app.add_to_42(a=5)
15:25:08:   0.00s ← 1315f27608e9408392bf5d3310bca38c:darq_app.add_to_42 ● 47

Project details


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