Retrieves a value from the app package's configuration file, `config.yml`.
Usage
get_app_config(
value,
config = Sys.getenv("APP_CONFIG_ACTIVE", Sys.getenv("R_CONFIG_ACTIVE", "default")),
use_parent = TRUE,
file = app_sys("config.yml")
)Arguments
- value
(Required) Value to retrieve from the config file.
- config
(Optional) Configuration environment to use. Defaults to the `APP_CONFIG_ACTIVE`'s environment variable, if available, and if not, uses `R_CONFIG_ACTIVE`'s environment variable. Finally if still unset, defaults to `default`.
- use_parent
(Optional) Logical, scan the parent directory for config file. Defaults to `TRUE`.
- file
(Optional) Character path to the location of the config file. Defaults to the `config.yml` file in the app package's root installation directory via `app_sys("config.yml")`.