// Run is a convenience function that runs Engine as an HTTP
// server.
func (e *Engine) rawStart(ssl bool, certFile string, keyFile string) error {
go func() {
logutils.PrintH1("Server ready and listening on port%s", e.HttpServer.Addr)
if ssl {
e.errorC <- e.HttpServer.ListenAndServeTLS(certFile, keyFile)
} else {
e.errorC <- e.HttpServer.ListenAndServe()
}
}()
//Block until either a signal or an error is received
// based on service.go of vulcand project
signal.Notify(e.sigC, syscall.SIGTERM, syscall.SIGINT, os.Kill, syscall.SIGUSR2, syscall.SIGCHLD)
for {
select {
case signal := <-e.sigC:
switch signal {
case syscall.SIGTERM, syscall.SIGINT:
fmt.Printf("\n")
logutils.PrintH2("Received signal: %s!, shutting down gracefully...", signal)
// put me a supevisor here
logutils.PrintH1("Server stopped")
//cleanupDone <- true
return nil
case syscall.SIGUSR1:
return nil
//default:
// fmt.Printf("Ignoring signal: `%s`", signal)
}
case err := <-e.errorC:
logutils.PrintH1("Internal HttpServer Error: %s", err)
}
}
}
func (e *Engine) OnChangeProxy(target proxy.ApiProxySpec) {
e.GetHandler().GetRouter().Register(target)
logutils.PrintH2("Setting up api (%s) ... done", target.GetId())
}