How to make a backup when stopping a Docker container?

Question

Docker

Hello!
There is a container, I can make a database archive at any time with my hands.
But in addition, I would like to have the dump done automatically when the container stops. In fact, you just need to understand how to run a command in the terminal when you stop.
Glad for any help, thanks.

Answer 1

1. Move the data from the container to a separate directory on the host
2. Write a wrapper sh script and stop containers through it - and in the script, describe everything your heart desires.