Auto-update dependencies (#164)

Produced via:
  `dep ensure -update knative.dev/test-infra knative.dev/pkg`
/assign n3wscott
/cc n3wscott

Gopkg.lock

@@ -931,7 +931,7 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:f0466ac8909dad0b72cfd8ebd048d6005585df65cbdca891f61fde2844456fc0"
+  digest = "1:2a1f47dba842efe06d9fa10c0323f7b8f39a6b6e86e944a40668679f102f413e"
   name = "knative.dev/pkg"
   packages = [
     "apis",
@@ -950,7 +950,7 @@
     "metrics/metricskey",
   ]
   pruneopts = "T"
-  revision = "b26ddf762bc9232b297f77f9766e248dfb186aac"
+  revision = "0094d3a89242cddcd8532df4632fb619b2d7da09"
 
 [[projects]]
   branch = "master"
@@ -961,7 +961,7 @@
     "tools/dep-collector",
   ]
   pruneopts = "UT"
-  revision = "71df8cbc28daf5dcf8c9b1ff2dfebdc553dc4bee"
+  revision = "9ea943f31f1b149ab3f853f228e6fb7e59ba9a59"
 
 [[projects]]
   digest = "1:8730e0150dfb2b7e173890c8b9868e7a273082ef8e39f4940e3506a481cf895c"

vendor/knative.dev/pkg/Gopkg.lock

@@ -1319,7 +1319,6 @@
     "github.com/openzipkin/zipkin-go/reporter",
     "github.com/openzipkin/zipkin-go/reporter/http",
     "github.com/openzipkin/zipkin-go/reporter/recorder",
-    "github.com/pkg/errors",
     "github.com/prometheus/client_golang/api",
     "github.com/prometheus/client_golang/api/prometheus/v1",
     "github.com/prometheus/common/model",

vendor/knative.dev/pkg/Gopkg.toml

@@ -12,7 +12,6 @@ required = [
   "github.com/evanphx/json-patch",
   "knative.dev/test-infra/scripts",
   "knative.dev/test-infra/tools/dep-collector",
-  "github.com/pkg/errors",
   "github.com/gogo/protobuf/proto",
 ]
 

vendor/knative.dev/pkg/profiling/server.go

@@ -17,12 +17,12 @@ limitations under the License.
 package profiling
 
 import (
+	"fmt"
 	"net/http"
 	"net/http/pprof"
 	"strconv"
 	"sync"
 
-	perrors "github.com/pkg/errors"
 	"go.uber.org/zap"
 	corev1 "k8s.io/api/core/v1"
 )
@@ -83,7 +83,7 @@ func ReadProfilingFlag(config map[string]string) (bool, error) {
 	}
 	enabled, err := strconv.ParseBool(profiling)
 	if err != nil {
-		return false, perrors.Wrapf(err, "failed to parse the profiling flag")
+		return false, fmt.Errorf("failed to parse the profiling flag: %w", err)
 	}
 	return enabled, nil
 }

vendor/knative.dev/pkg/test/spoof/spoof.go

@@ -27,7 +27,6 @@ import (
 	"strings"
 	"time"
 
-	"github.com/pkg/errors"
 	"k8s.io/apimachinery/pkg/util/wait"
 	"k8s.io/client-go/kubernetes"
 	"knative.dev/pkg/test/ingress"
@@ -241,7 +240,7 @@ func (sc *SpoofingClient) Poll(req *http.Request, inState ResponseChecker) (*Res
 	}
 
 	if err != nil {
-		return resp, errors.Wrapf(err, "response: %s did not pass checks", resp)
+		return resp, fmt.Errorf("response: %s did not pass checks: %w", resp, err)
 	}
 	return resp, nil
 }

vendor/knative.dev/pkg/test/webhook-apicoverage/tools/tools.go

@@ -28,7 +28,6 @@ import (
 	"path/filepath"
 	"regexp"
 
-	"github.com/pkg/errors"
 	"knative.dev/pkg/test/webhook-apicoverage/coveragecalculator"
 	"knative.dev/pkg/test/webhook-apicoverage/view"
 	"knative.dev/pkg/test/webhook-apicoverage/webhook"
@@ -119,7 +118,7 @@ func GetResourceCoverage(webhookIP string, resourceName string) (string, error)
 	}
 	resp, err := client.Get(fmt.Sprintf(WebhookResourceCoverageEndPoint, webhookIP, resourceName))
 	if err != nil {
-		return "", errors.Wrap(err, "encountered error making resource coverage request")
+		return "", fmt.Errorf("encountered error making resource coverage request: %w", err)
 	}
 	if resp.StatusCode != http.StatusOK {
 		return "", fmt.Errorf("invalid HTTP Status received for resource coverage request. Status: %d", resp.StatusCode)
@@ -127,7 +126,7 @@ func GetResourceCoverage(webhookIP string, resourceName string) (string, error)
 
 	var body []byte
 	if body, err = ioutil.ReadAll(resp.Body); err != nil {
-		return "", errors.Wrap(err, "Failed reading resource coverage response")
+		return "", fmt.Errorf("failed reading resource coverage response: %w", err)
 	}
 
 	return string(body), nil
@@ -156,7 +155,7 @@ func GetTotalCoverage(webhookIP string) (*coveragecalculator.CoverageValues, err
 
 	resp, err := client.Get(fmt.Sprintf(WebhookTotalCoverageEndPoint, webhookIP))
 	if err != nil {
-		return nil, errors.Wrap(err, "encountered error making total coverage request")
+		return nil, fmt.Errorf("encountered error making total coverage request")
 	}
 	if resp.StatusCode != http.StatusOK {
 		return nil, fmt.Errorf("invalid HTTP Status received for total coverage request. Status: %d", resp.StatusCode)
@@ -169,7 +168,7 @@ func GetTotalCoverage(webhookIP string) (*coveragecalculator.CoverageValues, err
 
 	var coverage coveragecalculator.CoverageValues
 	if err = json.Unmarshal(body, &coverage); err != nil {
-		return nil, errors.Wrap(err, "Failed unmarshalling response to CoverageValues instance")
+		return nil, fmt.Errorf("failed unmarshalling response to CoverageValues instance: %w", err)
 	}
 
 	return &coverage, nil
@@ -188,7 +187,7 @@ func GetAndWriteTotalCoverage(webhookIP string, outputFile string) error {
 
 	htmlData, err := view.GetHTMLCoverageValuesDisplay(totalCoverage)
 	if err != nil {
-		return errors.Wrap(err, "Failed building html file from total coverage. error")
+		return fmt.Errorf("failed building html file from total coverage: %w", err)
 	}
 
 	return ioutil.WriteFile(outputFile, []byte(htmlData), 0400)
@@ -206,21 +205,21 @@ func GetResourcePercentages(webhookIP string) (
 	resp, err := client.Get(fmt.Sprintf(WebhookResourcePercentageCoverageEndPoint,
 		webhookIP))
 	if err != nil {
-		return nil, errors.Wrap(err, "encountered error making resource percentage coverage request")
+		return nil, fmt.Errorf("encountered error making resource percentage coverage request: %w", err)
 	}
 	if resp.StatusCode != http.StatusOK {
-		return nil, fmt.Errorf("Invalid HTTP Status received for resource"+
+		return nil, fmt.Errorf("invalid HTTP Status received for resource"+
 			" percentage coverage request. Status: %d", resp.StatusCode)
 	}
 
 	var body []byte
 	if body, err = ioutil.ReadAll(resp.Body); err != nil {
-		return nil, errors.Wrap(err, "Failed reading resource percentage coverage response")
+		return nil, fmt.Errorf("failed reading resource percentage coverage response: %w", err)
 	}
 
 	coveragePercentages := &coveragecalculator.CoveragePercentages{}
 	if err = json.Unmarshal(body, coveragePercentages); err != nil {
-		return nil, errors.Wrap(err, "Failed unmarshalling response to CoveragePercentages instance")
+		return nil, fmt.Errorf("failed unmarshalling response to CoveragePercentages instance: %w", err)
 	}
 
 	return coveragePercentages, nil
@@ -231,7 +230,7 @@ func WriteResourcePercentages(outputFile string,
 	coveragePercentages *coveragecalculator.CoveragePercentages) error {
 	htmlData, err := view.GetCoveragePercentageXMLDisplay(coveragePercentages)
 	if err != nil {
-		errors.Wrap(err, "Failed building coverage percentage xml file")
+		return fmt.Errorf("failed building coverage percentage xml file: %w", err)
 	}
 
 	return ioutil.WriteFile(outputFile, []byte(htmlData), 0400)

vendor/knative.dev/pkg/testutils/clustermanager/perf-tests/pkg/cluster.go

@@ -56,15 +56,16 @@ func NewClient() (*gkeClient, error) {
 	return client, nil
 }
 
-// RecreateClusters will delete and recreate the existing clusters.
+// RecreateClusters will delete and recreate the existing clusters, it will also create the clusters if they do
+// not exist for the corresponding benchmarks.
 func (gc *gkeClient) RecreateClusters(gcpProject, repo, benchmarkRoot string) error {
 	handleExistingCluster := func(cluster container.Cluster, configExists bool, config ClusterConfig) error {
 		// always delete the cluster, even if the cluster config is unchanged
 		return gc.handleExistingClusterHelper(gcpProject, cluster, configExists, config, false)
 	}
 	handleNewClusterConfig := func(clusterName string, clusterConfig ClusterConfig) error {
-		// for now, do nothing to the new cluster config
-		return nil
+		// create a new cluster with the new cluster config
+		return gc.createClusterWithRetries(gcpProject, clusterName, clusterConfig)
 	}
 	return gc.processClusters(gcpProject, repo, benchmarkRoot, handleExistingCluster, handleNewClusterConfig)
 }

vendor/knative.dev/pkg/webhook/psbinding/reconciler.go

@@ -22,7 +22,6 @@ import (
 	"fmt"
 	"reflect"
 
-	"github.com/pkg/errors"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
 	corev1 "k8s.io/api/core/v1"
@@ -322,7 +321,7 @@ func (r *BaseReconciler) ReconcileSubject(ctx context.Context, fb Bindable, muta
 			_, err = r.DynamicClient.Resource(gvr).Namespace(ps.Namespace).Patch(
 				ps.Name, types.JSONPatchType, patchBytes, metav1.PatchOptions{})
 			if err != nil {
-				return errors.Wrap(err, "failed binding subject "+ps.Name)
+				return fmt.Errorf("failed binding subject %s: %w", ps.Name, err)
 			}
 			return nil
 		})