traefik/middlewares/cbreaker.go
Vincent Demeester 9387235a04 Linting middlewares package
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2015-11-02 21:14:54 +01:00

22 lines
623 B
Go

package middlewares
import (
"net/http"
"github.com/mailgun/oxy/cbreaker"
)
// CircuitBreaker holds the oxy circuit breaker.
type CircuitBreaker struct {
circuitBreaker *cbreaker.CircuitBreaker
}
// NewCircuitBreaker returns a new CircuitBreaker.
func NewCircuitBreaker(next http.Handler, expression string, options ...cbreaker.CircuitBreakerOption) *CircuitBreaker {
circuitBreaker, _ := cbreaker.New(next, expression, options...)
return &CircuitBreaker{circuitBreaker}
}
func (cb *CircuitBreaker) ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
cb.circuitBreaker.ServeHTTP(rw, r)
}