ffappconfig

Documentation

Overview

Package ffappconfig implements a SourceReader interface for AWS AppConfig. This package is intended to be used with the github.com/gsiffert/featureflag package.

Index

• type AppConfigReader
  • func New(client Client, params appconfigdata.StartConfigurationSessionInput) *AppConfigReader
  • func (s *AppConfigReader) Read(ctx context.Context) ([]byte, error)
• type Client

Types

type AppConfigReader

type AppConfigReader struct {
	// contains filtered or unexported fields
}

AppConfigReader implements a SourceReader interface for AWS AppConfig. AppConfig restricts how regularly you can poll for configuration changes, this reader will cache the results from AppConfig and only poll when it's allowed to.

func New

func New(client Client, params appconfigdata.StartConfigurationSessionInput) *AppConfigReader

New creates a new AppConfigReader.

func (*AppConfigReader) Read

func (s *AppConfigReader) Read(ctx context.Context) ([]byte, error)

Read the latest configuration from AWS AppConfig.

type Client

type Client interface {
	StartConfigurationSession(ctx context.Context, params *appconfigdata.StartConfigurationSessionInput, optFns ...func(*appconfigdata.Options)) (*appconfigdata.StartConfigurationSessionOutput, error)
	GetLatestConfiguration(ctx context.Context, params *appconfigdata.GetLatestConfigurationInput, optFns ...func(*appconfigdata.Options)) (*appconfigdata.GetLatestConfigurationOutput, error)
}

Client is a subset of appconfigdata.Client.