Scrapy command line tool known as 'Scrapy tool' is used to control Scrapy. It includes the commands for various objects with a group of arguments and options.
Scrapy will find configuration settings in the scrapy.cfg file. Below are a few locations
Scrapy can also be configured using below environment variables
Below structure shows the default file structure of the Scrapy project.
Scrapy.cfg file is a project root directory which includes the project name with the project settings.
Scrapy tool provides some usage and available commands as follows
You can use below command for crearting project in Scrapy
This creates a project called project_name directory. Next, click on newly created project using below command
Project can be controlled and managed using Scrapy tool and you can also create the new spider using below command
Commands such as crawl, etc. should be used inside the Scrapy project. We will explain which commands should run inside the Scrapy project in next chapters.
Scrapy consists of some built-in commands which are used for your project. To see the list of available commands use below command
When you run below command, Scrapy displays a list of available commands as listed
Below are some project related commands
A custom project command can be built with COMMANDS_MODULE setting in Scrapy project. It will include a default empty string in the setting. You can add below custom command
Scrapy commands can be added using the scrapy.commands section in the setup.py file shown as follows
Above code adds cmd_demo command in the setup.py file.
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