utils

Documentation

Index

• func DecodeBase64String(in string) (out []byte, err error)
• func FileExists(path string) (bool, error)
• func IsTruthy(str string) bool
• type Service
• type ServiceRunner
  • func NewServiceRunner(services ...Service) *ServiceRunner
  • func (r *ServiceRunner) Add(service ...Service)
  • func (r *ServiceRunner) Run(ctx context.Context) error

Functions

func DecodeBase64String

func DecodeBase64String(in string) (out []byte, err error)

DecodeBase64String is a flexible base64 decoder that supports both standard and url encodings, and considers padding optional

func FileExists

func FileExists(path string) (bool, error)

FileExists returns true if a file exists on disk and is a regular file

func IsTruthy

func IsTruthy(str string) bool

IsTruthy returns true if a string is truthy, such as "1", "on", "yes", "true", "t", "y"

Types

type Service

type Service func(ctx context.Context) error

Service is a background service

type ServiceRunner

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

ServiceRunner oversees a number of services running in background

func NewServiceRunner

func NewServiceRunner(services ...Service) *ServiceRunner

NewServiceRunner creates a new ServiceRunner

func (*ServiceRunner) Add

func (r *ServiceRunner) Add(service ...Service)

Add a service

func (*ServiceRunner) Run

func (r *ServiceRunner) Run(ctx context.Context) error

Run all background services