How do I package a Scrapy script into a standalone application?

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I have a set of Scrapy spiders. They need to be run daily from a desktop application. What is the simplest way (from user's point of view) to install and run it on another windows machine?

The simplest way is write a script in python for them I guess...

If you are running a Windows Server you can even schedule the comand that you use (scrapy crawl yoursprider) to run the spiders.

How do I package a Scrapy script into a standalone application?, I have a set of Scrapy spiders. They need to be run daily from a desktop application. What is the simplest way (from user's point of view) to install and run it on  Before Scrapy, developers have relied upon various software packages for this job using Python such as urllib2 and BeautifulSoup which are widely used. Scrapy is a new Python package that aims at easy, fast, and automated web crawling, which recently gained much popularity.

Create a script (e.g. run_spider.py) which runs scrapy crawl <spider_name> as a system command.

run_spider.py

from os import system
output_file_name = 'results.csv'
system('scrapy crawl myspider -o ' + output_file_name + ' -t csv')

Then feed that script to PyInstaller:

pyinstaller run_spider.py

How to convert a Scrapy project into an executable with Pyinstaller , I have been stuck for few days in the problem of converting my scrapy project You did not use Pyinstaller properly when you had built your stand-alone program. ('u', None, 'OPTION')] exe = EXE(pyz, a.scripts, a.binaries, a.zipfiles, a​.datas,  Run Scrapy from a script¶. You can use the API to run Scrapy from a script, instead of the typical way of running Scrapy via scrapy crawl.. Remember that Scrapy is built on top of the Twisted asynchronous networking library, so you need to run it inside the Twisted reactor.

Here is another possibility to run your spider as standalone script or executable

import scrapy
from scrapy.crawler import CrawlerProcess

class MySpider(scrapy.Spider):
    # Your spider definition
    ...

process = CrawlerProcess({
    'USER_AGENT': 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)'
})

process.crawl(MySpider)
process.start() # the script will block here until the crawling is finished

You can find more information here: https://doc.scrapy.org/en/1.0/topics/practices.html

python, i have set of scrapy spiders. need run daily desktop application. simplest way (​from user's point of view) install , run on windows machine? the simplest way write  First time using Scrapy? Get Scrapy at a glance. You can also find very useful info at The Scrapy Tutorial

Common Practices, You can use the API to run Scrapy from a script, instead of the typical way of if your application is already using Twisted and you want to run Scrapy in the  PyInstaller converts Python applications into stand-alone executables, under Windows, GNU/Linux, Mac OS X. So let us see How to Create a .exe of a Python Program. Creating an Executable from a

How to create standalone scrapy spider for deploy on windows , Using a scrappy example below and "pyinstaller" (or a similar packaging program), how can I convert the example code below to one executable file that a simple  Create Standalone Application Using Application Compiler App On the MATLAB Apps tab, on the far right of the Apps section, click the arrow. In Application Deployment, click Application Compiler. Alternately, you can open the Application Compiler app by entering applicationCompiler at the MATLAB prompt.

scrapy with py2exe/pyinstaller, It is meant to be a standalone windows desktop application so I wrote a simple GUI I tried to package it into an exe file using pyinstaller and py2exe and this is /8114839/how-to-make-an-exe-file-out-of-python-scrapy-script. Package scripts into standalone App. My Matlab App uses many scripts to calculate stuff. Porting all these to private functions in the app would take alot of time that I don‘t have atm.