Example #1
0
func main() {
	configFile := flag.String("config", "", "File path to the configuration file for this service")
	flag.Parse()
	if *configFile == "" {
		flag.Usage()
		os.Exit(1)
	}

	var c config
	err := cmd.ReadJSONFile(*configFile, &c)
	cmd.FailOnError(err, "Reading JSON config file into config structure")

	go cmd.DebugServer(c.SA.DebugAddr)

	stats, logger := cmd.StatsAndLogging(c.StatsdConfig, c.SyslogConfig)
	defer logger.AuditPanic()
	logger.Info(cmd.VersionString(clientName))

	saConf := c.SA

	dbURL, err := saConf.DBConfig.URL()
	cmd.FailOnError(err, "Couldn't load DB URL")

	dbMap, err := sa.NewDbMap(dbURL, saConf.DBConfig.MaxDBConns)
	cmd.FailOnError(err, "Couldn't connect to SA database")

	go sa.ReportDbConnCount(dbMap, metrics.NewStatsdScope(stats, "SA"))

	sai, err := sa.NewSQLStorageAuthority(dbMap, clock.Default(), logger)
	cmd.FailOnError(err, "Failed to create SA impl")

	go cmd.ProfileCmd("SA", stats)

	amqpConf := saConf.AMQP
	sas, err := rpc.NewAmqpRPCServer(amqpConf, c.SA.MaxConcurrentRPCServerRequests, stats, logger)
	cmd.FailOnError(err, "Unable to create SA RPC server")

	err = rpc.NewStorageAuthorityServer(sas, sai)
	cmd.FailOnError(err, "Unable to setup SA RPC server")

	err = sas.Start(amqpConf)
	cmd.FailOnError(err, "Unable to run SA RPC server")
}
Example #2
0
func main() {
	configFile := flag.String("config", "", "File path to the configuration file for this service")
	flag.Parse()
	if *configFile == "" {
		flag.Usage()
		os.Exit(1)
	}

	var c config
	err := cmd.ReadJSONFile(*configFile, &c)
	cmd.FailOnError(err, "Reading JSON config file into config structure")

	go cmd.DebugServer(c.RA.DebugAddr)

	stats, logger := cmd.StatsAndLogging(c.StatsdConfig, c.SyslogConfig)
	defer logger.AuditPanic()
	logger.Info(cmd.VersionString(clientName))

	// Validate PA config and set defaults if needed
	cmd.FailOnError(c.PA.CheckChallenges(), "Invalid PA configuration")

	pa, err := policy.New(c.PA.Challenges)
	cmd.FailOnError(err, "Couldn't create PA")

	if c.RA.HostnamePolicyFile == "" {
		cmd.FailOnError(fmt.Errorf("HostnamePolicyFile must be provided."), "")
	}
	err = pa.SetHostnamePolicyFile(c.RA.HostnamePolicyFile)
	cmd.FailOnError(err, "Couldn't load hostname policy file")

	go cmd.ProfileCmd("RA", stats)

	amqpConf := c.RA.AMQP
	var vac core.ValidationAuthority
	if c.RA.VAService != nil {
		conn, err := bgrpc.ClientSetup(c.RA.VAService)
		cmd.FailOnError(err, "Unable to create VA client")
		vac = bgrpc.NewValidationAuthorityGRPCClient(conn)
	} else {
		vac, err = rpc.NewValidationAuthorityClient(clientName, amqpConf, stats)
		cmd.FailOnError(err, "Unable to create VA client")
	}

	cac, err := rpc.NewCertificateAuthorityClient(clientName, amqpConf, stats)
	cmd.FailOnError(err, "Unable to create CA client")

	sac, err := rpc.NewStorageAuthorityClient(clientName, amqpConf, stats)
	cmd.FailOnError(err, "Unable to create SA client")

	rai := ra.NewRegistrationAuthorityImpl(
		clock.Default(),
		logger,
		stats,
		c.RA.MaxContactsPerRegistration,
		c.AllowedSigningAlgos.KeyPolicy(),
		c.RA.MaxNames,
		c.RA.DoNotForceCN,
		c.RA.ReuseValidAuthz)

	policyErr := rai.SetRateLimitPoliciesFile(c.RA.RateLimitPoliciesFilename)
	cmd.FailOnError(policyErr, "Couldn't load rate limit policies file")
	rai.PA = pa

	raDNSTimeout, err := time.ParseDuration(c.Common.DNSTimeout)
	cmd.FailOnError(err, "Couldn't parse RA DNS timeout")
	scoped := metrics.NewStatsdScope(stats, "RA", "DNS")
	dnsTries := c.RA.DNSTries
	if dnsTries < 1 {
		dnsTries = 1
	}
	if !c.Common.DNSAllowLoopbackAddresses {
		rai.DNSResolver = bdns.NewDNSResolverImpl(
			raDNSTimeout,
			[]string{c.Common.DNSResolver},
			nil,
			scoped,
			clock.Default(),
			dnsTries)
	} else {
		rai.DNSResolver = bdns.NewTestDNSResolverImpl(
			raDNSTimeout,
			[]string{c.Common.DNSResolver},
			scoped,
			clock.Default(),
			dnsTries)
	}

	rai.VA = vac
	rai.CA = cac
	rai.SA = sac

	ras, err := rpc.NewAmqpRPCServer(amqpConf, c.RA.MaxConcurrentRPCServerRequests, stats, logger)
	cmd.FailOnError(err, "Unable to create RA RPC server")
	err = rpc.NewRegistrationAuthorityServer(ras, rai, logger)
	cmd.FailOnError(err, "Unable to setup RA RPC server")

	err = ras.Start(amqpConf)
	cmd.FailOnError(err, "Unable to run RA RPC server")
}
Example #3
0
func main() {
	configFile := flag.String("config", "", "File path to the configuration file for this service")
	flag.Parse()
	if *configFile == "" {
		flag.Usage()
		os.Exit(1)
	}

	var c config
	err := cmd.ReadJSONFile(*configFile, &c)
	cmd.FailOnError(err, "Reading JSON config file into config structure")

	go cmd.DebugServer(c.VA.DebugAddr)

	stats, logger := cmd.StatsAndLogging(c.Statsd, c.Syslog)
	defer logger.AuditPanic()
	logger.Info(cmd.VersionString(clientName))

	go cmd.ProfileCmd("VA", stats)

	pc := &cmd.PortConfig{
		HTTPPort:  80,
		HTTPSPort: 443,
		TLSPort:   443,
	}
	if c.VA.PortConfig.HTTPPort != 0 {
		pc.HTTPPort = c.VA.PortConfig.HTTPPort
	}
	if c.VA.PortConfig.HTTPSPort != 0 {
		pc.HTTPSPort = c.VA.PortConfig.HTTPSPort
	}
	if c.VA.PortConfig.TLSPort != 0 {
		pc.TLSPort = c.VA.PortConfig.TLSPort
	}

	var caaClient caaPB.CAACheckerClient
	if c.VA.CAAService != nil {
		conn, err := bgrpc.ClientSetup(c.VA.CAAService)
		cmd.FailOnError(err, "Failed to load credentials and create connection to service")
		caaClient = caaPB.NewCAACheckerClient(conn)
	}

	scoped := metrics.NewStatsdScope(stats, "VA", "DNS")
	sbc := newGoogleSafeBrowsing(c.VA.GoogleSafeBrowsing)

	var cdrClient *cdr.CAADistributedResolver
	if c.VA.CAADistributedResolver != nil {
		var err error
		cdrClient, err = cdr.New(
			scoped,
			c.VA.CAADistributedResolver.Timeout.Duration,
			c.VA.CAADistributedResolver.MaxFailures,
			c.VA.CAADistributedResolver.Proxies,
			logger)
		cmd.FailOnError(err, "Failed to create CAADistributedResolver")
	}

	dnsTimeout, err := time.ParseDuration(c.Common.DNSTimeout)
	cmd.FailOnError(err, "Couldn't parse DNS timeout")
	dnsTries := c.VA.DNSTries
	if dnsTries < 1 {
		dnsTries = 1
	}
	clk := clock.Default()
	caaSERVFAILExceptions, err := bdns.ReadHostList(c.VA.CAASERVFAILExceptions)
	cmd.FailOnError(err, "Couldn't read CAASERVFAILExceptions file")
	var resolver bdns.DNSResolver
	if !c.Common.DNSAllowLoopbackAddresses {
		r := bdns.NewDNSResolverImpl(
			dnsTimeout,
			[]string{c.Common.DNSResolver},
			caaSERVFAILExceptions,
			scoped,
			clk,
			dnsTries)
		r.LookupIPv6 = c.VA.LookupIPv6
		resolver = r
	} else {
		r := bdns.NewTestDNSResolverImpl(dnsTimeout, []string{c.Common.DNSResolver}, scoped, clk, dnsTries)
		r.LookupIPv6 = c.VA.LookupIPv6
		resolver = r
	}

	vai := va.NewValidationAuthorityImpl(
		pc,
		sbc,
		caaClient,
		cdrClient,
		resolver,
		c.VA.UserAgent,
		c.VA.IssuerDomain,
		stats,
		clk,
		logger)

	amqpConf := c.VA.AMQP
	if c.VA.GRPC != nil {
		s, l, err := bgrpc.NewServer(c.VA.GRPC, metrics.NewStatsdScope(stats, "VA"))
		cmd.FailOnError(err, "Unable to setup VA gRPC server")
		err = bgrpc.RegisterValidationAuthorityGRPCServer(s, vai)
		cmd.FailOnError(err, "Unable to register VA gRPC server")
		go func() {
			err = s.Serve(l)
			cmd.FailOnError(err, "VA gRPC service failed")
		}()
	}

	vas, err := rpc.NewAmqpRPCServer(amqpConf, c.VA.MaxConcurrentRPCServerRequests, stats, logger)
	cmd.FailOnError(err, "Unable to create VA RPC server")
	err = rpc.NewValidationAuthorityServer(vas, vai)
	cmd.FailOnError(err, "Unable to setup VA RPC server")

	err = vas.Start(amqpConf)
	cmd.FailOnError(err, "Unable to run VA RPC server")
}
Example #4
0
func main() {
	configFile := flag.String("config", "", "File path to the configuration file for this service")
	flag.Parse()
	if *configFile == "" {
		flag.Usage()
		os.Exit(1)
	}

	var c config
	err := cmd.ReadJSONFile(*configFile, &c)
	cmd.FailOnError(err, "Reading JSON config file into config structure")

	go cmd.DebugServer(c.WFE.DebugAddr)

	stats, logger := cmd.StatsAndLogging(c.StatsdConfig, c.SyslogConfig)
	defer logger.AuditPanic()
	logger.Info(cmd.VersionString(clientName))

	wfe, err := wfe.NewWebFrontEndImpl(stats, clock.Default(), c.AllowedSigningAlgos.KeyPolicy(), logger)
	cmd.FailOnError(err, "Unable to create WFE")
	rac, sac := setupWFE(c, logger, stats)
	wfe.RA = rac
	wfe.SA = sac

	// TODO: remove this check once the production config uses the SubscriberAgreementURL in the wfe section
	if c.WFE.SubscriberAgreementURL != "" {
		wfe.SubscriberAgreementURL = c.WFE.SubscriberAgreementURL
	} else {
		wfe.SubscriberAgreementURL = c.SubscriberAgreementURL
	}

	wfe.AllowOrigins = c.WFE.AllowOrigins
	wfe.CheckMalformedCSR = c.WFE.CheckMalformedCSR

	wfe.CertCacheDuration, err = time.ParseDuration(c.WFE.CertCacheDuration)
	cmd.FailOnError(err, "Couldn't parse certificate caching duration")
	wfe.CertNoCacheExpirationWindow, err = time.ParseDuration(c.WFE.CertNoCacheExpirationWindow)
	cmd.FailOnError(err, "Couldn't parse certificate expiration no-cache window")
	wfe.IndexCacheDuration, err = time.ParseDuration(c.WFE.IndexCacheDuration)
	cmd.FailOnError(err, "Couldn't parse index caching duration")
	wfe.IssuerCacheDuration, err = time.ParseDuration(c.WFE.IssuerCacheDuration)
	cmd.FailOnError(err, "Couldn't parse issuer caching duration")

	wfe.ShutdownStopTimeout, err = time.ParseDuration(c.WFE.ShutdownStopTimeout)
	cmd.FailOnError(err, "Couldn't parse shutdown stop timeout")
	wfe.ShutdownKillTimeout, err = time.ParseDuration(c.WFE.ShutdownKillTimeout)
	cmd.FailOnError(err, "Couldn't parse shutdown kill timeout")

	wfe.IssuerCert, err = cmd.LoadCert(c.Common.IssuerCert)
	cmd.FailOnError(err, fmt.Sprintf("Couldn't read issuer cert [%s]", c.Common.IssuerCert))

	logger.Info(fmt.Sprintf("WFE using key policy: %#v", c.KeyPolicy()))

	go cmd.ProfileCmd("WFE", stats)

	// Set up paths
	wfe.BaseURL = c.Common.BaseURL
	h, err := wfe.Handler()
	cmd.FailOnError(err, "Problem setting up HTTP handlers")

	httpMonitor := metrics.NewHTTPMonitor(stats, h, "WFE")

	logger.Info(fmt.Sprintf("Server running, listening on %s...\n", c.WFE.ListenAddress))
	srv := &http.Server{
		Addr:    c.WFE.ListenAddress,
		Handler: httpMonitor,
	}

	hd := &httpdown.HTTP{
		StopTimeout: wfe.ShutdownStopTimeout,
		KillTimeout: wfe.ShutdownKillTimeout,
		Stats:       metrics.NewFBAdapter(stats, "WFE", clock.Default()),
	}
	err = httpdown.ListenAndServe(srv, hd)
	cmd.FailOnError(err, "Error starting HTTP server")
}
Example #5
0
func main() {
	configFile := flag.String("config", "", "File path to the configuration file for this service")
	flag.Parse()
	if *configFile == "" {
		flag.Usage()
		os.Exit(1)
	}

	var c config
	err := cmd.ReadJSONFile(*configFile, &c)
	cmd.FailOnError(err, "Reading JSON config file into config structure")

	go cmd.DebugServer(c.CA.DebugAddr)

	stats, logger := cmd.StatsAndLogging(c.StatsdConfig, c.SyslogConfig)
	defer logger.AuditPanic()
	logger.Info(cmd.VersionString(clientName))

	cmd.FailOnError(c.PA.CheckChallenges(), "Invalid PA configuration")

	pa, err := policy.New(c.PA.Challenges)
	cmd.FailOnError(err, "Couldn't create PA")

	if c.CA.HostnamePolicyFile == "" {
		cmd.FailOnError(fmt.Errorf("HostnamePolicyFile was empty."), "")
	}
	err = pa.SetHostnamePolicyFile(c.CA.HostnamePolicyFile)
	cmd.FailOnError(err, "Couldn't load hostname policy file")

	issuers, err := loadIssuers(c)
	cmd.FailOnError(err, "Couldn't load issuers")

	cai, err := ca.NewCertificateAuthorityImpl(
		c.CA,
		clock.Default(),
		stats,
		issuers,
		c.KeyPolicy(),
		logger)
	cmd.FailOnError(err, "Failed to create CA impl")
	cai.PA = pa

	go cmd.ProfileCmd("CA", stats)

	amqpConf := c.CA.AMQP
	cai.SA, err = rpc.NewStorageAuthorityClient(clientName, amqpConf, stats)
	cmd.FailOnError(err, "Failed to create SA client")

	if c.CA.PublisherService != nil {
		conn, err := bgrpc.ClientSetup(c.CA.PublisherService)
		cmd.FailOnError(err, "Failed to load credentials and create connection to service")
		cai.Publisher = bgrpc.NewPublisherClientWrapper(pubPB.NewPublisherClient(conn), c.CA.PublisherService.Timeout.Duration)
	} else {
		cai.Publisher, err = rpc.NewPublisherClient(clientName, amqpConf, stats)
		cmd.FailOnError(err, "Failed to create Publisher client")
	}

	cas, err := rpc.NewAmqpRPCServer(amqpConf, c.CA.MaxConcurrentRPCServerRequests, stats, logger)
	cmd.FailOnError(err, "Unable to create CA RPC server")
	err = rpc.NewCertificateAuthorityServer(cas, cai)
	cmd.FailOnError(err, "Failed to create Certificate Authority RPC server")

	err = cas.Start(amqpConf)
	cmd.FailOnError(err, "Unable to run CA RPC server")
}