Get jsonConfig from Config, apply env vars to it, load jsonConfig
back into Config.
License: MIT
Signed-off-by: Robert Ignat <robert.ignat91@gmail.com>
* cluster and restapi configs can also get values from environment variables
* other config components don't read any values from the environment
License: MIT
Signed-off-by: Robert Ignat <robert.ignat91@gmail.com>