Permissions Error while Magento 2 installation as Magento 2 Image for Docker

Question

I have cloned Magento 2 Image for Docker from here

https://github.com/rhinos-dubai/docker-magento2.git

but when I install It asks for so many permissions as from blow screen shots:

and

I have used certain commands from terminal like:

rm -rf var/cache var/generation var/di

when I use sudo with above commands it says:

root@a6e0cb9974fa:/var/www/html# sudo rm -rf var/generation
bash: sudo: command not found

What should be the way out ?

Any help should be highly appreciated!

Answer 1

Please providing below permission to your local setup folder.

sudo chmod -R 777 pub var app/etc generated