Exemplo n.º 1
0
func main() {
	app := cmd.NewAppShell("boulder-ocsp-responder", "Handles OCSP requests")
	app.Action = func(c cmd.Config, stats statsd.Statter, auditlogger *blog.AuditLogger) {
		go cmd.DebugServer(c.OCSPResponder.DebugAddr)

		go cmd.ProfileCmd("OCSP", stats)

		config := c.OCSPResponder
		var source cfocsp.Source
		url, err := url.Parse(config.Source)
		cmd.FailOnError(err, fmt.Sprintf("Source was not a URL: %s", config.Source))

		if url.Scheme == "mysql+tcp" {
			auditlogger.Info(fmt.Sprintf("Loading OCSP Database for CA Cert: %s", c.Common.IssuerCert))
			dbMap, err := sa.NewDbMap(config.Source)
			cmd.FailOnError(err, "Could not connect to database")
			if c.SQL.SQLDebug {
				sa.SetSQLDebug(dbMap, true)
			}
			source, err = makeDBSource(dbMap, c.Common.IssuerCert, auditlogger)
			cmd.FailOnError(err, "Couldn't load OCSP DB")
		} else if url.Scheme == "file" {
			filename := url.Path
			// Go interprets cwd-relative file urls (file:test/foo.txt) as having the
			// relative part of the path in the 'Opaque' field.
			if filename == "" {
				filename = url.Opaque
			}
			source, err = cfocsp.NewSourceFromFile(filename)
			cmd.FailOnError(err, fmt.Sprintf("Couldn't read file: %s", url.Path))
		} else {
			cmd.FailOnError(errors.New(`"source" parameter not found in JSON config`), "unable to start ocsp-responder")
		}

		stopTimeout, err := time.ParseDuration(c.OCSPResponder.ShutdownStopTimeout)
		cmd.FailOnError(err, "Couldn't parse shutdown stop timeout")
		killTimeout, err := time.ParseDuration(c.OCSPResponder.ShutdownKillTimeout)
		cmd.FailOnError(err, "Couldn't parse shutdown kill timeout")

		m := http.StripPrefix(c.OCSPResponder.Path, cfocsp.NewResponder(source))

		httpMonitor := metrics.NewHTTPMonitor(stats, m, "OCSP")
		srv := &http.Server{
			Addr:    c.OCSPResponder.ListenAddress,
			Handler: httpMonitor.Handle(),
		}

		hd := &httpdown.HTTP{
			StopTimeout: stopTimeout,
			KillTimeout: killTimeout,
			Stats:       metrics.NewFBAdapter(stats, "OCSP", clock.Default()),
		}
		err = httpdown.ListenAndServe(srv, hd)
		cmd.FailOnError(err, "Error starting HTTP server")
	}

	app.Run()
}
Exemplo n.º 2
0
func mux(stats statsd.Statter, responderPath string, source cfocsp.Source) http.Handler {
	m := http.StripPrefix(responderPath, cfocsp.NewResponder(source))
	h := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		if r.Method == "GET" && r.URL.Path == "/" {
			w.Header().Set("Cache-Control", "max-age=43200") // Cache for 12 hours
			w.WriteHeader(200)
			return
		}
		m.ServeHTTP(w, r)
	})
	return metrics.NewHTTPMonitor(stats, h, "OCSP")
}