install_method 'docker" ignores all other configurations

[Justin-DynamicD]

If docker is chosen as the deployment method, all other settings declared in the cfg are ignored including port mappings.

Expected behavior: create the /etc/grafana/grafana.ini if missing and mount it into the container so that you can still configure/control grafana behavior even if in a container. read http_port to update the port mapping if possible.

EDIT: just now found the container_cfg boolean, nevermind.