resilience

Documentation

Index

• Constants
• func RetryWithBackoff(ctx context.Context, fn func() error) error
• type CircuitBreaker
  • func NewCircuitBreaker(maxFailures int, resetTimeout time.Duration) *CircuitBreaker
  • func (cb *CircuitBreaker) IsOpen() bool
  • func (cb *CircuitBreaker) RecordFailure()
  • func (cb *CircuitBreaker) RecordSuccess()

Constants

const (
	MaxRetries     = 3
	InitialBackoff = 100 * time.Millisecond
	MaxBackoff     = 2 * time.Second
)

Functions

func RetryWithBackoff

func RetryWithBackoff(ctx context.Context, fn func() error) error

RetryWithBackoff implements exponential backoff retry logic

Types

type CircuitBreaker

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

CircuitBreaker implements a simple circuit breaker pattern

func NewCircuitBreaker

func NewCircuitBreaker(maxFailures int, resetTimeout time.Duration) *CircuitBreaker

func (*CircuitBreaker) IsOpen

func (cb *CircuitBreaker) IsOpen() bool

func (*CircuitBreaker) RecordFailure

func (cb *CircuitBreaker) RecordFailure()

func (*CircuitBreaker) RecordSuccess

func (cb *CircuitBreaker) RecordSuccess()