config

func Decode ¶

func Decode(input any, output any) error

Decode decodes generic map values from `input` to `output`, while providing helpful error information. `output` must be a pointer to a Go struct that contains `mapstructure` struct tags on fields that should be decoded. This function is useful when decoding values from configuration files parsed as `map[string]interface{}` or component metadata as `map[string]string`.

Most of the heavy lifting is handled by the mapstructure library. A custom decoder is used to handle decoding string values to the supported primitives.

func Normalize ¶

func Normalize(i any) (any, error)

Normalize converts map[interface{}]interface{} to map[string]interface{} to normalize for JSON and usage in component initialization.

func PrefixedBy ¶

func PrefixedBy(input any, prefix string) (any, error)