How to automatically install an external python library along with the installation of your custom module?

Question

Say I want to install a python library called opencv when I install my custom module in a new system, how can I do this automatically?
Basically I want to run

pip install opencv-python == 2.4.9     automatically when I install my module in a system not having opencv

Krutarth Buch · Answer

Hi Rob,
You can define below key,value pair in __manifest__.py file:
'external_dependencies': {
'python': ['opencv-python'],
}
Thanks,

Cybrosys Techno Solutions Pvt.Ltd · Answer

Hi,
Can you refer the blog below, Hope it can be achieved by using the hook
External Dependencies ,Pre Init Hook & Post Init Hook In Odoo [1]
Regards

[1] https://www.cybrosys.com/blog/pre-post-hooks-odoo

HACHEMI Mohamed Ramzi · Answer

si there any solution for this ?

shaikh huzaifa ahmed · Answer

use this app to install the module after installation restart server
https://apps.odoo.com/apps/modules/14.0/pip_module/ [1]

[1] https://apps.odoo.com/apps/modules/14.0/pip_module/

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