yhjohn163 / scrapyd-mongodb

library intended to replace the SQLite backend for MongoDB backend of scrapyd queue management

Scrapyd-mongodb

The scrapyd library is a fantastic open-source tool for management of spiders implemented using scrapy-framework. However, the builtin backend queue management library is implemented to work with SQLite, which ends up being a problem when we need to scale.

This library is designed to replace the SQLite backend for MongoDB backend. In other words, all queue management will be done using MongoDB with the help of pymongo library.

Install

To use this library you need to have installed mongodb on the machine. The documentation can be found at: https://docs.mongodb.org/manual/installation/

The scrapyd-mongo library is available at pypi:

$ pip install scrapyd-mongodb

Config

The configuration to use this library in your scrapy project is pretty simple. You just need to override the application in your scrapy.cfg file:

[scrapyd]
application = scrapyd_mongodb.application.get_application
...

If you want to customize the info to access the mongodb, you can add into your scrapy.cfg file:

[scrapyd]
mongodb_name = scrapyd_mongodb
mongodb_host = 127.0.0.1
mongodb_port = 27017
...

Contributing

Having trouble? have suggestions?
Report bugs or suggestions on the issue tracker.