Update go dependencies

vendor/sigs.k8s.io/testing_frameworks/integration/apiserver.go

@@ -71,6 +71,15 @@ type APIServer struct {
 // Start starts the apiserver, waits for it to come up, and returns an error,
 // if occurred.
 func (s *APIServer) Start() error {
+	if s.processState == nil {
+		if err := s.setProcessState(); err != nil {
+			return err
+		}
+	}
+	return s.processState.Start(s.Out, s.Err)
+}
+
+func (s *APIServer) setProcessState() error {
 	if s.EtcdURL == nil {
 		return fmt.Errorf("expected EtcdURL to be configured")
 	}
@@ -110,11 +119,7 @@ func (s *APIServer) Start() error {
 	s.processState.Args, err = internal.RenderTemplates(
 		internal.DoAPIServerArgDefaulting(s.Args), s,
 	)
-	if err != nil {
-		return err
-	}
-
-	return s.processState.Start(s.Out, s.Err)
+	return err
 }
 
 // Stop stops this process gracefully, waits for its termination, and cleans up

vendor/sigs.k8s.io/testing_frameworks/integration/etcd.go

@@ -61,6 +61,15 @@ type Etcd struct {
 // Start starts the etcd, waits for it to come up, and returns an error, if one
 // occoured.
 func (e *Etcd) Start() error {
+	if e.processState == nil {
+		if err := e.setProcessState(); err != nil {
+			return err
+		}
+	}
+	return e.processState.Start(e.Out, e.Err)
+}
+
+func (e *Etcd) setProcessState() error {
 	var err error
 
 	e.processState = &internal.ProcessState{}
@@ -88,11 +97,7 @@ func (e *Etcd) Start() error {
 	e.processState.Args, err = internal.RenderTemplates(
 		internal.DoEtcdArgDefaulting(e.Args), e,
 	)
-	if err != nil {
-		return err
-	}
-
-	return e.processState.Start(e.Out, e.Err)
+	return err
 }
 
 // Stop stops this process gracefully, waits for its termination, and cleans up

vendor/sigs.k8s.io/testing_frameworks/integration/internal/etcd.go

@@ -1,6 +1,8 @@
 package internal
 
-import "net/url"
+import (
+	"net/url"
+)
 
 var EtcdDefaultArgs = []string{
 	"--listen-peer-urls=http://localhost:0",
@@ -28,9 +30,9 @@ func isSecureScheme(scheme string) bool {
 func GetEtcdStartMessage(listenUrl url.URL) string {
 	if isSecureScheme(listenUrl.Scheme) {
 		// https://github.com/coreos/etcd/blob/a7f1fbe00ec216fcb3a1919397a103b41dca8413/embed/serve.go#L167
-		return "serving client requests on " + listenUrl.Hostname()
+		return "serving client requests on "
 	}
 
 	// https://github.com/coreos/etcd/blob/a7f1fbe00ec216fcb3a1919397a103b41dca8413/embed/serve.go#L124
-	return "serving insecure client requests on " + listenUrl.Hostname()
+	return "serving insecure client requests on "
 }

vendor/sigs.k8s.io/testing_frameworks/integration/internal/process.go

@@ -4,11 +4,13 @@ import (
 	"fmt"
 	"io"
 	"io/ioutil"
+	"net"
 	"net/http"
 	"net/url"
 	"os"
 	"os/exec"
 	"path"
+	"strconv"
 	"time"
 
 	"github.com/onsi/gomega/gbytes"
@@ -38,6 +40,10 @@ type ProcessState struct {
 	// Deprecated: Use HealthCheckEndpoint in favour of StartMessage
 	StartMessage string
 	Args         []string
+
+	// ready holds wether the process is currently in ready state (hit the ready condition) or not.
+	// It will be set to true on a successful `Start()` and set to false on a successful `Stop()`
+	ready bool
 }
 
 type DefaultedProcessInput struct {
@@ -71,7 +77,7 @@ func DoDefaulting(
 		}
 		defaults.URL = url.URL{
 			Scheme: "http",
-			Host:   fmt.Sprintf("%s:%d", host, port),
+			Host:   net.JoinHostPort(host, strconv.Itoa(port)),
 		}
 	} else {
 		defaults.URL = *listenUrl
@@ -107,6 +113,10 @@ func DoDefaulting(
 type stopChannel chan struct{}
 
 func (ps *ProcessState) Start(stdout, stderr io.Writer) (err error) {
+	if ps.ready {
+		return nil
+	}
+
 	command := exec.Command(ps.Path, ps.Args...)
 
 	ready := make(chan bool)
@@ -131,6 +141,7 @@ func (ps *ProcessState) Start(stdout, stderr io.Writer) (err error) {
 
 	select {
 	case <-ready:
+		ps.ready = true
 		return nil
 	case <-timedOut:
 		if pollerStopCh != nil {
@@ -194,7 +205,7 @@ func (ps *ProcessState) Stop() error {
 	case <-timedOut:
 		return fmt.Errorf("timeout waiting for process %s to stop", path.Base(ps.Path))
 	}
-
+	ps.ready = false
 	if ps.DirNeedsCleaning {
 		return os.RemoveAll(ps.Dir)
 	}