// source of the value.
type KVSrc struct {
	Key   string
	Value string
	Src   ValueSource
}

// GetResolvedConfigParams returns all applicable config parameters with their
// value sources.
func (c Config) GetResolvedConfigParams(subSys, target string, redactSecrets bool) ([]KVSrc, error) {
	if !resolvableSubsystems.Contains(subSys) {
		return nil, Errorf("unsupported subsystem: %s", subSys)