providers

Documentation

Index

• Variables
• type Provider
• type ProviderCreator

Variables

var (
	ErrNoProvider = errors.New("config provider was not online")
	ErrTimeout    = errors.New("timed out while waiting for config provider to come online")
)

Types

type Provider

type Provider interface {
	FetchConfig() (types.Config, error)
	IsOnline() bool
	ShouldRetry() bool
	BackoffDuration() time.Duration
}

Provider represents an external source of configuration. The source can be local to the host system or it may be remote. The provider dictates whether or not the source is online, if the caller should try again when the source is offline, and how long the caller should wait before retries.

type ProviderCreator

type ProviderCreator interface {
	Create(logger *log.Logger) Provider
}