Environment Nested Plugin
If you add
environment_nested to your list of data sources in
common.yaml, you'll be able to create or overwrite nested configuration variables.
data_sources: [ "defaults", "file", "environment_nested" ] template_sources: [ "file" ] defaults: global: restapi: server: port: 80
Setting environment variable
restapi_server_port=8080 will overwrite value
80 from defaults.
To overwrite large structures it's probably easier to use