ORACLE_HOME environment variable for ORACLE from docker

I have oracle which I installed via docker-compose:

version: '2.4'

services:

  oracle:
    image: quay.io/maksymbilenko/oracle-xe-11g
    ports:
      - 1521:1521
      - 7080:8080

I have to create my ORACLE_HOME environment variable: ORACLE_HOME = Directory path (Example D:oracle)

Add to the path variable:%ORACLE_HOME%bin;

Add the tnsnames.ora file to the folder of the installed oracle client /network/admin.

Where can i find all this in Windows 10?

Source: Docker Questions