In Django project, We could manage by executing some commands which could be invoked through the manage.py.
For example:
# Start the webserver
python manage.py runserver
Management Command is used to create our own actions with manage.py.
If your app is in projectdirectory then create the directories projectdirectory/app/management/commands.
Create an empty file called __init__.py in both the management and commands directories. This will make that every other python file in the commands directory can be executed via manage.py command.
If you create the file project/app/management/commands/management_command.py. Django will register a manage.py command for each Python module in that directory whose name doesn’t begin with an underscore, then it can be run as manage.py management_command.
Example: Management command to create elasticsearch index.
In the app which the command is used for make the following directory structure:
management/
__init__.py
commands/
__init__.py
create_index.py
#in create_index.py file add the following code.
import json, requests
from django.core.management.base import BaseCommand, CommandError
In the above example, I'm using management command to create a my_index with title, description and content. Now run the following command to create index.
python manage.py create_index
Above command should return the response '{"acknowledged":true}' after successful index creation.
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