scrapyd ======= ![](http://dockeri.co/image/vimagick/scrapyd) [Scrapy][1] is an open source and collaborative framework for extracting the data you need from websites. In a fast, simple, yet extensible way. [Scrapyd][2] is a service for running Scrapy spiders. It allows you to deploy your Scrapy projects and control their spiders using a HTTP JSON API. [Scrapyd-client][3] is a client for scrapyd. It provides the scrapyd-deploy utility which allows you to deploy your project to a Scrapyd server. [ScrapyJS][4] provides Scrapy+JavaScript integration using Splash. This image is based on `debian:jessie` without any useless packages installed. Only 4 latest python packages are installed: - `scrapy`: git+https://github.com/scrapy/scrapy.git - `scrapyd`: git+https://github.com/scrapy/scrapyd.git - `scrapyd-client`: git+https://github.com/scrapy/scrapyd-client.git - `scrapyjs`: git+https://github.com/scrapinghub/scrapy-splash.git Please use this image as base for your own project. ## Run it as background-daemon for scrapyd ``` $ docker run -d --restart always --name scrapyd -p 6800:6800 vimagick/scrapyd $ firefox http://localhost:6800 ``` ## Run it as interactive-shell for scrapy ``` $ cat > stackoverflow_spider.py << _EOF_ import scrapy class StackOverflowSpider(scrapy.Spider): name = 'stackoverflow' start_urls = ['http://stackoverflow.com/questions?sort=votes'] def parse(self, response): for href in response.css('.question-summary h3 a::attr(href)'): full_url = response.urljoin(href.extract()) yield scrapy.Request(full_url, callback=self.parse_question) def parse_question(self, response): yield { 'title': response.css('h1 a::text').extract()[0], 'votes': response.css('.question .vote-count-post::text').extract()[0], 'body': response.css('.question .post-text').extract()[0], 'tags': response.css('.question .post-tag::text').extract(), 'link': response.url, } _EOF_ $ docker run -it --rm -v `pwd`:/code -w /code vimagick/scrapyd bash >>> scrapy runspider stackoverflow_spider.py -o top-stackoverflow-questions.json >>> cat top-stackoverflow-questions.json >>> exit ``` [1]: https://github.com/scrapy/scrapy [2]: https://github.com/scrapy/scrapyd [3]: https://github.com/scrapy/scrapyd-client [4]: https://github.com/scrapinghub/scrapy-splash