Image is available on docker hub
Postgres
docker run -d -e POSTGRES_USER=odoo -e POSTGRES_PASSWORD=odoo -e POSTGRES_DB=postgres --name db postgres:10
Odoo
docker run -d -v /absolute-path-to-addons/my_module:/mnt/extra-addons -p 8069:8069 --name odoo --link db:db -t odoo
docker run -d -v /absolute-path-to-addons:/mnt/extra-addons -v /absolute-path-to-config:/etc/odoo -p 8069:8069 --name odoo --link db:db -t odoo
Connect to docker file system"
docker exec -u root -it odoo /bin/bash