caddytls: Use IP address to find config; vendor: update certmagic

Closes #2356

caddyhttp/httpserver/plugin.go

@@ -405,6 +405,8 @@ func groupSiteConfigsByListenAddr(configs []*SiteConfig) (map[string][]*SiteConf
 // parts of an address. The component parts may be
 // updated to the correct values as setup proceeds,
 // but the original value should never be changed.
+//
+// The Host field must be in a normalized form.
 type Address struct {
 	Original, Scheme, Host, Port, Path string
 }
@@ -453,10 +455,17 @@ func (a Address) Normalize() Address {
 	if !CaseSensitivePath {
 		path = strings.ToLower(path)
 	}
+
+	// ensure host is normalized if it's an IP address
+	host := a.Host
+	if ip := net.ParseIP(host); ip != nil {
+		host = ip.String()
+	}
+
 	return Address{
 		Original: a.Original,
 		Scheme:   strings.ToLower(a.Scheme),
-		Host:     strings.ToLower(a.Host),
+		Host:     strings.ToLower(host),
 		Port:     a.Port,
 		Path:     path,
 	}

caddytls/config.go

@@ -33,7 +33,9 @@ type Config struct {
 	// The hostname or class of hostnames this config is
 	// designated for; can contain wildcard characters
 	// according to RFC 6125 §6.4.3 - this field MUST
-	// be set in order for things to work as expected
+	// be set in order for things to work as expected,
+	// must be normalized, and if an IP address, must
+	// be normalized
 	Hostname string
 
 	// Whether TLS is enabled
@@ -272,7 +274,7 @@ func MakeTLSConfig(configs []*Config) (*tls.Config, error) {
 		// A tls.Config must have Certificates or GetCertificate
 		// set, in order to be accepted by tls.Listen and quic.Listen.
 		// TODO: remove this once the standard library allows a tls.Config with
-		// only GetConfigForClient set.
+		// only GetConfigForClient set. https://github.com/mholt/caddy/pull/2404
 		GetCertificate: func(*tls.ClientHelloInfo) (*tls.Certificate, error) {
 			return nil, fmt.Errorf("all certificates configured via GetConfigForClient")
 		},

caddytls/handshake.go

@@ -20,6 +20,7 @@ import (
 	"strings"
 
 	"github.com/mholt/caddy/telemetry"
+	"github.com/mholt/certmagic"
 )
 
 // configGroup is a type that keys configs by their hostname
@@ -27,7 +28,7 @@ import (
 // method to get a config by matching its hostname).
 type configGroup map[string]*Config
 
-// getConfig gets the config by the first key match for name.
+// getConfig gets the config by the first key match for hello.
 // In other words, "sub.foo.bar" will get the config for "*.foo.bar"
 // if that is the closest match. If no match is found, the first
 // (random) config will be loaded, which will defer any TLS alerts
@@ -36,8 +37,8 @@ type configGroup map[string]*Config
 //
 // This function follows nearly the same logic to lookup
 // a hostname as the getCertificate function uses.
-func (cg configGroup) getConfig(name string) *Config {
-	name = strings.ToLower(name)
+func (cg configGroup) getConfig(hello *tls.ClientHelloInfo) *Config {
+	name := certmagic.CertNameFromClientHello(hello)
 
 	// exact match? great, let's use it
 	if config, ok := cg[name]; ok {
@@ -72,7 +73,7 @@ func (cg configGroup) getConfig(name string) *Config {
 //
 // This method is safe for use as a tls.Config.GetConfigForClient callback.
 func (cg configGroup) GetConfigForClient(clientHello *tls.ClientHelloInfo) (*tls.Config, error) {
-	config := cg.getConfig(clientHello.ServerName)
+	config := cg.getConfig(clientHello)
 	if config != nil {
 		return config.tlsConfig, nil
 	}

vendor/github.com/mholt/certmagic/config.go

@@ -369,13 +369,10 @@ func (cfg *Config) preObtainOrRenewChecks(name string, allowPrompts bool) (bool,
 		return true, nil
 	}
 
-	if cfg.Email == "" {
-		var err error
-		cfg.Email, err = cfg.getEmail(allowPrompts)
+	err := cfg.getEmail(allowPrompts)
 	if err != nil {
 		return false, err
 	}
-	}
 
 	return false, nil
 }

vendor/github.com/mholt/certmagic/handshake.go

@@ -19,6 +19,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"log"
+	"net"
 	"strings"
 	"sync"
 	"sync/atomic"
@@ -66,18 +67,24 @@ func (cfg *Config) GetCertificate(clientHello *tls.ClientHelloInfo) (*tls.Certif
 		}
 	}
 
+	wrapped := wrappedClientHelloInfo{
+		ClientHelloInfo: clientHello,
+		serverNameOrIP:  CertNameFromClientHello(clientHello),
+	}
+
 	// get the certificate and serve it up
-	cert, err := cfg.getCertDuringHandshake(strings.ToLower(clientHello.ServerName), true, true)
+	cert, err := cfg.getCertDuringHandshake(wrapped, true, true)
 	if err == nil && cfg.OnEvent != nil {
 		cfg.OnEvent("tls_handshake_completed", clientHello)
 	}
 	return &cert.Certificate, err
 }
 
-// getCertificate gets a certificate that matches name (a server name)
-// from the in-memory cache, according to the lookup table associated with
-// cfg. The lookup then points to a certificate in the Instance certificate
-// cache.
+// getCertificate gets a certificate that matches name from the in-memory
+// cache, according to the lookup table associated with cfg. The lookup then
+// points to a certificate in the Instance certificate cache.
+//
+// The name is expected to already be normalized (e.g. lowercased).
 //
 // If there is no exact match for name, it will be checked against names of
 // the form '*.example.com' (wildcard certificates) according to RFC 6125.
@@ -93,11 +100,6 @@ func (cfg *Config) getCertificate(name string) (cert Certificate, matched, defau
 	var certKey string
 	var ok bool
 
-	// Not going to trim trailing dots here since RFC 3546 says,
-	// "The hostname is represented ... without a trailing dot."
-	// Just normalize to lowercase.
-	name = strings.ToLower(name)
-
 	cfg.certCache.mu.RLock()
 	defer cfg.certCache.mu.RUnlock()
 
@@ -123,10 +125,11 @@ func (cfg *Config) getCertificate(name string) (cert Certificate, matched, defau
 	// check the certCache directly to see if the SNI name is
 	// already the key of the certificate it wants; this implies
 	// that the SNI can contain the hash of a specific cert
-	// (chain) it wants and we will still be able to serveit up
+	// (chain) it wants and we will still be able to serve it up
 	// (this behavior, by the way, could be controversial as to
 	// whether it complies with RFC 6066 about SNI, but I think
 	// it does, soooo...)
+	// (this is how we solved the former ACME TLS-SNI challenge)
 	if directCert, ok := cfg.certCache.cache[name]; ok {
 		cert = directCert
 		matched = true
@@ -147,9 +150,9 @@ func (cfg *Config) getCertificate(name string) (cert Certificate, matched, defau
 	return
 }
 
-// getCertDuringHandshake will get a certificate for name. It first tries
-// the in-memory cache. If no certificate for name is in the cache, the
-// config most closely corresponding to name will be loaded. If that config
+// getCertDuringHandshake will get a certificate for hello. It first tries
+// the in-memory cache. If no certificate for hello is in the cache, the
+// config most closely corresponding to hello will be loaded. If that config
 // allows it (OnDemand==true) and if loadIfNecessary == true, it goes to disk
 // to load it into the cache and serve it. If it's not on disk and if
 // obtainIfNecessary == true, the certificate will be obtained from the CA,
@@ -158,9 +161,9 @@ func (cfg *Config) getCertificate(name string) (cert Certificate, matched, defau
 // certificate is available.
 //
 // This function is safe for concurrent use.
-func (cfg *Config) getCertDuringHandshake(name string, loadIfNecessary, obtainIfNecessary bool) (Certificate, error) {
+func (cfg *Config) getCertDuringHandshake(hello wrappedClientHelloInfo, loadIfNecessary, obtainIfNecessary bool) (Certificate, error) {
 	// First check our in-memory cache to see if we've already loaded it
-	cert, matched, defaulted := cfg.getCertificate(name)
+	cert, matched, defaulted := cfg.getCertificate(hello.serverNameOrIP)
 	if matched {
 		return cert, nil
 	}
@@ -169,32 +172,30 @@ func (cfg *Config) getCertDuringHandshake(name string, loadIfNecessary, obtainIf
 	// obtain a needed certificate
 	if cfg.OnDemand != nil && loadIfNecessary {
 		// Then check to see if we have one on disk
-		loadedCert, err := cfg.CacheManagedCertificate(name)
+		loadedCert, err := cfg.CacheManagedCertificate(hello.serverNameOrIP)
 		if err == nil {
-			loadedCert, err = cfg.handshakeMaintenance(name, loadedCert)
+			loadedCert, err = cfg.handshakeMaintenance(hello, loadedCert)
 			if err != nil {
-				log.Printf("[ERROR] Maintaining newly-loaded certificate for %s: %v", name, err)
+				log.Printf("[ERROR] Maintaining newly-loaded certificate for %s: %v", hello.serverNameOrIP, err)
 			}
 			return loadedCert, nil
 		}
 		if obtainIfNecessary {
 			// By this point, we need to ask the CA for a certificate
 
-			name = strings.ToLower(name)
-
 			// Make sure the certificate should be obtained based on config
-			err := cfg.checkIfCertShouldBeObtained(name)
+			err := cfg.checkIfCertShouldBeObtained(hello.serverNameOrIP)
 			if err != nil {
 				return Certificate{}, err
 			}
 
 			// Name has to qualify for a certificate
-			if !HostQualifies(name) {
-				return cert, fmt.Errorf("hostname '%s' does not qualify for certificate", name)
+			if !HostQualifies(hello.serverNameOrIP) {
+				return cert, fmt.Errorf("hostname '%s' does not qualify for certificate", hello.serverNameOrIP)
 			}
 
 			// Obtain certificate from the CA
-			return cfg.obtainOnDemandCertificate(name)
+			return cfg.obtainOnDemandCertificate(hello)
 		}
 	}
 
@@ -203,7 +204,7 @@ func (cfg *Config) getCertDuringHandshake(name string, loadIfNecessary, obtainIf
 		return cert, nil
 	}
 
-	return Certificate{}, fmt.Errorf("no certificate available for %s", name)
+	return Certificate{}, fmt.Errorf("no certificate available for %s", hello.serverNameOrIP)
 }
 
 // checkIfCertShouldBeObtained checks to see if an on-demand tls certificate
@@ -216,52 +217,52 @@ func (cfg *Config) checkIfCertShouldBeObtained(name string) error {
 	return cfg.OnDemand.Allowed(name)
 }
 
-// obtainOnDemandCertificate obtains a certificate for name for the given
-// name. If another goroutine has already started obtaining a cert for
-// name, it will wait and use what the other goroutine obtained.
+// obtainOnDemandCertificate obtains a certificate for hello.
+// If another goroutine has already started obtaining a cert for
+// hello, it will wait and use what the other goroutine obtained.
 //
 // This function is safe for use by multiple concurrent goroutines.
-func (cfg *Config) obtainOnDemandCertificate(name string) (Certificate, error) {
+func (cfg *Config) obtainOnDemandCertificate(hello wrappedClientHelloInfo) (Certificate, error) {
 	// We must protect this process from happening concurrently, so synchronize.
 	obtainCertWaitChansMu.Lock()
-	wait, ok := obtainCertWaitChans[name]
+	wait, ok := obtainCertWaitChans[hello.serverNameOrIP]
 	if ok {
 		// lucky us -- another goroutine is already obtaining the certificate.
 		// wait for it to finish obtaining the cert and then we'll use it.
 		obtainCertWaitChansMu.Unlock()
 		<-wait
-		return cfg.getCertDuringHandshake(name, true, false)
+		return cfg.getCertDuringHandshake(hello, true, false)
 	}
 
 	// looks like it's up to us to do all the work and obtain the cert.
 	// make a chan others can wait on if needed
 	wait = make(chan struct{})
-	obtainCertWaitChans[name] = wait
+	obtainCertWaitChans[hello.serverNameOrIP] = wait
 	obtainCertWaitChansMu.Unlock()
 
 	// obtain the certificate
-	log.Printf("[INFO] Obtaining new certificate for %s", name)
-	err := cfg.ObtainCert(name, false)
+	log.Printf("[INFO] Obtaining new certificate for %s", hello.serverNameOrIP)
+	err := cfg.ObtainCert(hello.serverNameOrIP, false)
 
 	// immediately unblock anyone waiting for it; doing this in
 	// a defer would risk deadlock because of the recursive call
 	// to getCertDuringHandshake below when we return!
 	obtainCertWaitChansMu.Lock()
 	close(wait)
-	delete(obtainCertWaitChans, name)
+	delete(obtainCertWaitChans, hello.serverNameOrIP)
 	obtainCertWaitChansMu.Unlock()
 
 	if err != nil {
 		// Failed to solve challenge, so don't allow another on-demand
 		// issue for this name to be attempted for a little while.
 		failedIssuanceMu.Lock()
-		failedIssuance[name] = time.Now()
+		failedIssuance[hello.serverNameOrIP] = time.Now()
 		go func(name string) {
 			time.Sleep(5 * time.Minute)
 			failedIssuanceMu.Lock()
 			delete(failedIssuance, name)
 			failedIssuanceMu.Unlock()
-		}(name)
+		}(hello.serverNameOrIP)
 		failedIssuanceMu.Unlock()
 		return Certificate{}, err
 	}
@@ -273,19 +274,18 @@ func (cfg *Config) obtainOnDemandCertificate(name string) (Certificate, error) {
 	lastIssueTimeMu.Unlock()
 
 	// certificate is already on disk; now just start over to load it and serve it
-	return cfg.getCertDuringHandshake(name, true, false)
+	return cfg.getCertDuringHandshake(hello, true, false)
 }
 
-// handshakeMaintenance performs a check on cert for expiration and OCSP
-// validity.
+// handshakeMaintenance performs a check on cert for expiration and OCSP validity.
 //
 // This function is safe for use by multiple concurrent goroutines.
-func (cfg *Config) handshakeMaintenance(name string, cert Certificate) (Certificate, error) {
+func (cfg *Config) handshakeMaintenance(hello wrappedClientHelloInfo, cert Certificate) (Certificate, error) {
 	// Check cert expiration
 	timeLeft := cert.NotAfter.Sub(time.Now().UTC())
 	if timeLeft < cfg.RenewDurationBefore {
 		log.Printf("[INFO] Certificate for %v expires in %v; attempting renewal", cert.Names, timeLeft)
-		return cfg.renewDynamicCertificate(name, cert)
+		return cfg.renewDynamicCertificate(hello, cert)
 	}
 
 	// Check OCSP staple validity
@@ -296,7 +296,7 @@ func (cfg *Config) handshakeMaintenance(name string, cert Certificate) (Certific
 			if err != nil {
 				// An error with OCSP stapling is not the end of the world, and in fact, is
 				// quite common considering not all certs have issuer URLs that support it.
-				log.Printf("[ERROR] Getting OCSP for %s: %v", name, err)
+				log.Printf("[ERROR] Getting OCSP for %s: %v", hello.serverNameOrIP, err)
 			}
 			cfg.certCache.mu.Lock()
 			cfg.certCache.cache[cert.Hash] = cert
@@ -313,37 +313,38 @@ func (cfg *Config) handshakeMaintenance(name string, cert Certificate) (Certific
 // ClientHello.
 //
 // This function is safe for use by multiple concurrent goroutines.
-func (cfg *Config) renewDynamicCertificate(name string, currentCert Certificate) (Certificate, error) {
+func (cfg *Config) renewDynamicCertificate(hello wrappedClientHelloInfo, currentCert Certificate) (Certificate, error) {
+
 	obtainCertWaitChansMu.Lock()
-	wait, ok := obtainCertWaitChans[name]
+	wait, ok := obtainCertWaitChans[hello.serverNameOrIP]
 	if ok {
 		// lucky us -- another goroutine is already renewing the certificate.
 		// wait for it to finish, then we'll use the new one.
 		obtainCertWaitChansMu.Unlock()
 		<-wait
-		return cfg.getCertDuringHandshake(name, true, false)
+		return cfg.getCertDuringHandshake(hello, true, false)
 	}
 
 	// looks like it's up to us to do all the work and renew the cert
 	wait = make(chan struct{})
-	obtainCertWaitChans[name] = wait
+	obtainCertWaitChans[hello.serverNameOrIP] = wait
 	obtainCertWaitChansMu.Unlock()
 
 	// renew and reload the certificate
-	log.Printf("[INFO] Renewing certificate for %s", name)
-	err := cfg.RenewCert(name, false)
+	log.Printf("[INFO] Renewing certificate for %s", hello.serverNameOrIP)
+	err := cfg.RenewCert(hello.serverNameOrIP, false)
 	if err == nil {
 		// even though the recursive nature of the dynamic cert loading
 		// would just call this function anyway, we do it here to
 		// make the replacement as atomic as possible.
-		newCert, err := currentCert.configs[0].CacheManagedCertificate(name)
+		newCert, err := currentCert.configs[0].CacheManagedCertificate(hello.serverNameOrIP)
 		if err != nil {
-			log.Printf("[ERROR] loading renewed certificate for %s: %v", name, err)
+			log.Printf("[ERROR] loading renewed certificate for %s: %v", hello.serverNameOrIP, err)
 		} else {
 			// replace the old certificate with the new one
 			err = cfg.certCache.replaceCertificate(currentCert, newCert)
 			if err != nil {
-				log.Printf("[ERROR] Replacing certificate for %s: %v", name, err)
+				log.Printf("[ERROR] Replacing certificate for %s: %v", hello.serverNameOrIP, err)
 			}
 		}
 	}
@@ -353,14 +354,14 @@ func (cfg *Config) renewDynamicCertificate(name string, currentCert Certificate)
 	// to getCertDuringHandshake below when we return!
 	obtainCertWaitChansMu.Lock()
 	close(wait)
-	delete(obtainCertWaitChans, name)
+	delete(obtainCertWaitChans, hello.serverNameOrIP)
 	obtainCertWaitChansMu.Unlock()
 
 	if err != nil {
 		return Certificate{}, err
 	}
 
-	return cfg.getCertDuringHandshake(name, true, false)
+	return cfg.getCertDuringHandshake(hello, true, false)
 }
 
 // tryDistributedChallengeSolver is to be called when the clientHello pertains to
@@ -395,6 +396,38 @@ func (cfg *Config) tryDistributedChallengeSolver(clientHello *tls.ClientHelloInf
 	return Certificate{Certificate: *cert}, true, nil
 }
 
+// CertNameFromClientHello returns a normalized name for which to
+// look up a certificate given this ClientHelloInfo. If the client
+// did not send a ServerName value, the connection's local IP is
+// assumed.
+func CertNameFromClientHello(hello *tls.ClientHelloInfo) string {
+	// Not going to trim trailing dots here since RFC 3546 says,
+	// "The hostname is represented ... without a trailing dot."
+	// Just normalize to lowercase and remove any leading or
+	// trailing whitespace n case the hello was sloppily made
+	name := strings.ToLower(strings.TrimSpace(hello.ServerName))
+
+	// if SNI is not set, assume IP of listener
+	if name == "" && hello.Conn != nil {
+		addr := hello.Conn.LocalAddr().String()
+		ip, _, err := net.SplitHostPort(addr)
+		if err == nil {
+			name = ip
+		}
+	}
+
+	return name
+}
+
+// wrappedClientHelloInfo is a type that allows us to
+// attach a name with which to look for a certificate
+// to a given ClientHelloInfo, since not all clients
+// use SNI and some self-signed certificates use IP.
+type wrappedClientHelloInfo struct {
+	*tls.ClientHelloInfo
+	serverNameOrIP string
+}
+
 // obtainCertWaitChans is used to coordinate obtaining certs for each hostname.
 var obtainCertWaitChans = make(map[string]chan struct{})
 var obtainCertWaitChansMu sync.Mutex

vendor/github.com/mholt/certmagic/user.go

@@ -23,12 +23,13 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
+	"net/http"
 	"os"
 	"path"
 	"sort"
 	"strings"
 
-	"github.com/xenolf/lego/lego"
+	"github.com/xenolf/lego/acme"
 	"github.com/xenolf/lego/registration"
 )
 
@@ -71,81 +72,74 @@ func (cfg *Config) newUser(email string) (user, error) {
 
 // getEmail does everything it can to obtain an email address
 // from the user within the scope of memory and storage to use
-// for ACME TLS. If it cannot get an email address, it returns
-// empty string. (If user is present, it will warn the user of
+// for ACME TLS. If it cannot get an email address, it does nothing
+// (If user is prompted, it will warn the user of
 // the consequences of an empty email.) This function MAY prompt
-// the user for input. If userPresent is false, the operator
+// the user for input. If allowPrompts is false, the user
 // will NOT be prompted and an empty email may be returned.
-// If the user is prompted, a new User will be created and
-// stored in storage according to the email address they
-// provided (which might be blank).
-func (cfg *Config) getEmail(userPresent bool) (string, error) {
-	// First try memory
+func (cfg *Config) getEmail(allowPrompts bool) error {
 	leEmail := cfg.Email
+	// First try package default email
 	if leEmail == "" {
 		leEmail = Email
 	}
-
 	// Then try to get most recent user email from storage
 	if leEmail == "" {
 		leEmail = cfg.mostRecentUserEmail()
-		cfg.Email = leEmail // save for next time
 	}
-
+	if leEmail == "" && allowPrompts {
 		// Looks like there is no email address readily available,
 		// so we will have to ask the user if we can.
-	if leEmail == "" && userPresent {
-		// evidently, no User data was present in storage;
-		// thus we must make a new User so that we can get
-		// the Terms of Service URL via our ACME client, phew!
-		user, err := cfg.newUser("")
+		var err error
+		leEmail, err = cfg.promptUserForEmail()
 		if err != nil {
-			return "", err
+			return err
+		}
+		cfg.Agreed = true
 	}
+	// lower-casing the email is important for consistency
+	cfg.Email = strings.ToLower(leEmail)
+	return nil
+}
 
-		// get the agreement URL
-		agreementURL := agreementTestURL
-		if agreementURL == "" {
-			// we call acme.NewClient directly because newACMEClient
-			// would require that we already know the user's email
+func (cfg *Config) getAgreementURL() (string, error) {
+	if agreementTestURL != "" {
+		return agreementTestURL, nil
+	}
 	caURL := CA
 	if cfg.CA != "" {
 		caURL = cfg.CA
 	}
-			legoConfig := lego.NewConfig(user)
-			legoConfig.CADirURL = caURL
-			legoConfig.UserAgent = UserAgent
-			tempClient, err := lego.NewClient(legoConfig)
+	response, err := http.Get(caURL)
 	if err != nil {
-				return "", fmt.Errorf("making ACME client to get ToS URL: %v", err)
+		return "", err
 	}
-			agreementURL = tempClient.GetToSURL()
+	defer response.Body.Close()
+	var dir acme.Directory
+	err = json.NewDecoder(response.Body).Decode(&dir)
+	if err != nil {
+		return "", err
 	}
+	return dir.Meta.TermsOfService, nil
+}
 
+func (cfg *Config) promptUserForEmail() (string, error) {
+	agreementURL, err := cfg.getAgreementURL()
+	if err != nil {
+		return "", fmt.Errorf("get Agreement URL: %v", err)
+	}
 	// prompt the user for an email address and terms agreement
 	reader := bufio.NewReader(stdin)
 	cfg.promptUserAgreement(agreementURL)
 	fmt.Println("Please enter your email address to signify agreement and to be notified")
 	fmt.Println("in case of issues. You can leave it blank, but we don't recommend it.")
 	fmt.Print("  Email address: ")
-		leEmail, err = reader.ReadString('\n')
+	leEmail, err := reader.ReadString('\n')
 	if err != nil && err != io.EOF {
 		return "", fmt.Errorf("reading email address: %v", err)
 	}
 	leEmail = strings.TrimSpace(leEmail)
-		cfg.Email = leEmail
-		cfg.Agreed = true
-
-		// save the new user to preserve this for next time
-		user.Email = leEmail
-		err = cfg.saveUser(user)
-		if err != nil {
-			return "", err
-		}
-	}
-
-	// lower-casing the email is important for consistency
-	return strings.ToLower(leEmail), nil
+	return leEmail, nil
 }
 
 // getUser loads the user with the given email from disk

vendor/manifest

@@ -138,7 +138,7 @@
 			"importpath": "github.com/mholt/certmagic",
 			"repository": "https://github.com/mholt/certmagic",
 			"vcs": "git",
-			"revision": "01ffe8b3c7d611483ef936e90845329709721127",
+			"revision": "c1d472b46046ee329c099086d689ada0c44d56b0",
 			"branch": "master",
 			"notests": true
 		},