Update go dependencies

go.sum

@@ -89,7 +89,6 @@ github.com/golang/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:tluoj9z5200j
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/mock v1.2.0 h1:28o5sBqPkBsMGnC6b4MvE2TzSr5/AT4c/1fLqVGIwlk=
 github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
-github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@@ -246,7 +245,6 @@ github.com/zakjan/cert-chain-resolver v0.0.0-20180703112424-6076e1ded272 h1:scDk
 github.com/zakjan/cert-chain-resolver v0.0.0-20180703112424-6076e1ded272/go.mod h1:KNkcm66cr4ilOiEcjydK+tc2ShPUhqmuoXCljXUBPu8=
 go.opencensus.io v0.18.0/go.mod h1:vKdFvxhtzZ9onBp9VKHK8z/sRpBMnKAsufL7wlDrCOA=
 go.opencensus.io v0.19.1/go.mod h1:gug0GbSHa8Pafr0d2urOSgoXHZ6x/RUlaiT0d9pqb4A=
-go.opencensus.io v0.19.2 h1:ZZpq6xI6kv/LuE/5s5UQvBU5vMjvRnPb8PvJrIntAnc=
 go.opencensus.io v0.19.2/go.mod h1:NO/8qkisMZLZ1FCsKNqtJPwc8/TaclWyY0B6wcYNg9M=
 go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
 go.opencensus.io v0.20.2 h1:NAfh7zF0/3/HqtMvJNZ/RFrSlCE6ZTlHmKfhL/Dm1Jk=
@@ -308,7 +306,6 @@ golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181218192612-074acd46bca6/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190209173611-3b5209105503/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190312061237-fead79001313 h1:pczuHS43Cp2ktBEEmLwScxgjWsBSzdaQiKzUyf3DTTc=
 golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -336,7 +333,6 @@ google.golang.org/api v0.0.0-20180910000450-7ca32eb868bf/go.mod h1:4mhQ8q/RsB7i+
 google.golang.org/api v0.0.0-20181030000543-1d582fd0359e/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
 google.golang.org/api v0.0.0-20181220000619-583d854617af/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
 google.golang.org/api v0.2.0/go.mod h1:IfRCZScioGtypHNTlz3gFk67J8uePVW7uDTBzXuIkhU=
-google.golang.org/api v0.3.0 h1:UIJY20OEo3+tK5MBlcdx37kmdH6EnRjGkW78mc6+EeA=
 google.golang.org/api v0.3.0/go.mod h1:IuvZyQh8jgscv8qWfQ4ABd8m7hEudgBFM/EdhA3BnXw=
 google.golang.org/api v0.3.1 h1:oJra/lMfmtm13/rgY/8i3MzjFWYXvQIAKjQ3HqofMk8=
 google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk=
@@ -354,7 +350,6 @@ google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRn
 google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 google.golang.org/grpc v1.16.0/go.mod h1:0JHn/cJsOMiMfNA9+DeHDlAU7KAAB5GDlYFpa9MZMio=
 google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
-google.golang.org/grpc v1.19.0 h1:cfg4PD8YEdSFnm7qLV4++93WcmhH2nIUhMjhdCvl3j8=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.19.1 h1:TrBcJ1yqAl1G++wO39nD/qtgpsW9/1+QGrluyMGEYgM=
 google.golang.org/grpc v1.19.1/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=

vendor/k8s.io/apimachinery/pkg/util/version/doc.go

@@ -0,0 +1,18 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Package version provides utilities for version number comparisons
+package version // import "k8s.io/apimachinery/pkg/util/version"

vendor/k8s.io/apimachinery/pkg/util/version/version.go

@@ -0,0 +1,314 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package version
+
+import (
+	"bytes"
+	"fmt"
+	"regexp"
+	"strconv"
+	"strings"
+)
+
+// Version is an opqaue representation of a version number
+type Version struct {
+	components    []uint
+	semver        bool
+	preRelease    string
+	buildMetadata string
+}
+
+var (
+	// versionMatchRE splits a version string into numeric and "extra" parts
+	versionMatchRE = regexp.MustCompile(`^\s*v?([0-9]+(?:\.[0-9]+)*)(.*)*$`)
+	// extraMatchRE splits the "extra" part of versionMatchRE into semver pre-release and build metadata; it does not validate the "no leading zeroes" constraint for pre-release
+	extraMatchRE = regexp.MustCompile(`^(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?\s*$`)
+)
+
+func parse(str string, semver bool) (*Version, error) {
+	parts := versionMatchRE.FindStringSubmatch(str)
+	if parts == nil {
+		return nil, fmt.Errorf("could not parse %q as version", str)
+	}
+	numbers, extra := parts[1], parts[2]
+
+	components := strings.Split(numbers, ".")
+	if (semver && len(components) != 3) || (!semver && len(components) < 2) {
+		return nil, fmt.Errorf("illegal version string %q", str)
+	}
+
+	v := &Version{
+		components: make([]uint, len(components)),
+		semver:     semver,
+	}
+	for i, comp := range components {
+		if (i == 0 || semver) && strings.HasPrefix(comp, "0") && comp != "0" {
+			return nil, fmt.Errorf("illegal zero-prefixed version component %q in %q", comp, str)
+		}
+		num, err := strconv.ParseUint(comp, 10, 0)
+		if err != nil {
+			return nil, fmt.Errorf("illegal non-numeric version component %q in %q: %v", comp, str, err)
+		}
+		v.components[i] = uint(num)
+	}
+
+	if semver && extra != "" {
+		extraParts := extraMatchRE.FindStringSubmatch(extra)
+		if extraParts == nil {
+			return nil, fmt.Errorf("could not parse pre-release/metadata (%s) in version %q", extra, str)
+		}
+		v.preRelease, v.buildMetadata = extraParts[1], extraParts[2]
+
+		for _, comp := range strings.Split(v.preRelease, ".") {
+			if _, err := strconv.ParseUint(comp, 10, 0); err == nil {
+				if strings.HasPrefix(comp, "0") && comp != "0" {
+					return nil, fmt.Errorf("illegal zero-prefixed version component %q in %q", comp, str)
+				}
+			}
+		}
+	}
+
+	return v, nil
+}
+
+// ParseGeneric parses a "generic" version string. The version string must consist of two
+// or more dot-separated numeric fields (the first of which can't have leading zeroes),
+// followed by arbitrary uninterpreted data (which need not be separated from the final
+// numeric field by punctuation). For convenience, leading and trailing whitespace is
+// ignored, and the version can be preceded by the letter "v". See also ParseSemantic.
+func ParseGeneric(str string) (*Version, error) {
+	return parse(str, false)
+}
+
+// MustParseGeneric is like ParseGeneric except that it panics on error
+func MustParseGeneric(str string) *Version {
+	v, err := ParseGeneric(str)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// ParseSemantic parses a version string that exactly obeys the syntax and semantics of
+// the "Semantic Versioning" specification (http://semver.org/) (although it ignores
+// leading and trailing whitespace, and allows the version to be preceded by "v"). For
+// version strings that are not guaranteed to obey the Semantic Versioning syntax, use
+// ParseGeneric.
+func ParseSemantic(str string) (*Version, error) {
+	return parse(str, true)
+}
+
+// MustParseSemantic is like ParseSemantic except that it panics on error
+func MustParseSemantic(str string) *Version {
+	v, err := ParseSemantic(str)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Major returns the major release number
+func (v *Version) Major() uint {
+	return v.components[0]
+}
+
+// Minor returns the minor release number
+func (v *Version) Minor() uint {
+	return v.components[1]
+}
+
+// Patch returns the patch release number if v is a Semantic Version, or 0
+func (v *Version) Patch() uint {
+	if len(v.components) < 3 {
+		return 0
+	}
+	return v.components[2]
+}
+
+// BuildMetadata returns the build metadata, if v is a Semantic Version, or ""
+func (v *Version) BuildMetadata() string {
+	return v.buildMetadata
+}
+
+// PreRelease returns the prerelease metadata, if v is a Semantic Version, or ""
+func (v *Version) PreRelease() string {
+	return v.preRelease
+}
+
+// Components returns the version number components
+func (v *Version) Components() []uint {
+	return v.components
+}
+
+// WithMajor returns copy of the version object with requested major number
+func (v *Version) WithMajor(major uint) *Version {
+	result := *v
+	result.components = []uint{major, v.Minor(), v.Patch()}
+	return &result
+}
+
+// WithMinor returns copy of the version object with requested minor number
+func (v *Version) WithMinor(minor uint) *Version {
+	result := *v
+	result.components = []uint{v.Major(), minor, v.Patch()}
+	return &result
+}
+
+// WithPatch returns copy of the version object with requested patch number
+func (v *Version) WithPatch(patch uint) *Version {
+	result := *v
+	result.components = []uint{v.Major(), v.Minor(), patch}
+	return &result
+}
+
+// WithPreRelease returns copy of the version object with requested prerelease
+func (v *Version) WithPreRelease(preRelease string) *Version {
+	result := *v
+	result.components = []uint{v.Major(), v.Minor(), v.Patch()}
+	result.preRelease = preRelease
+	return &result
+}
+
+// String converts a Version back to a string; note that for versions parsed with
+// ParseGeneric, this will not include the trailing uninterpreted portion of the version
+// number.
+func (v *Version) String() string {
+	var buffer bytes.Buffer
+
+	for i, comp := range v.components {
+		if i > 0 {
+			buffer.WriteString(".")
+		}
+		buffer.WriteString(fmt.Sprintf("%d", comp))
+	}
+	if v.preRelease != "" {
+		buffer.WriteString("-")
+		buffer.WriteString(v.preRelease)
+	}
+	if v.buildMetadata != "" {
+		buffer.WriteString("+")
+		buffer.WriteString(v.buildMetadata)
+	}
+
+	return buffer.String()
+}
+
+// compareInternal returns -1 if v is less than other, 1 if it is greater than other, or 0
+// if they are equal
+func (v *Version) compareInternal(other *Version) int {
+
+	vLen := len(v.components)
+	oLen := len(other.components)
+	for i := 0; i < vLen && i < oLen; i++ {
+		switch {
+		case other.components[i] < v.components[i]:
+			return 1
+		case other.components[i] > v.components[i]:
+			return -1
+		}
+	}
+
+	// If components are common but one has more items and they are not zeros, it is bigger
+	switch {
+	case oLen < vLen && !onlyZeros(v.components[oLen:]):
+		return 1
+	case oLen > vLen && !onlyZeros(other.components[vLen:]):
+		return -1
+	}
+
+	if !v.semver || !other.semver {
+		return 0
+	}
+
+	switch {
+	case v.preRelease == "" && other.preRelease != "":
+		return 1
+	case v.preRelease != "" && other.preRelease == "":
+		return -1
+	case v.preRelease == other.preRelease: // includes case where both are ""
+		return 0
+	}
+
+	vPR := strings.Split(v.preRelease, ".")
+	oPR := strings.Split(other.preRelease, ".")
+	for i := 0; i < len(vPR) && i < len(oPR); i++ {
+		vNum, err := strconv.ParseUint(vPR[i], 10, 0)
+		if err == nil {
+			oNum, err := strconv.ParseUint(oPR[i], 10, 0)
+			if err == nil {
+				switch {
+				case oNum < vNum:
+					return 1
+				case oNum > vNum:
+					return -1
+				default:
+					continue
+				}
+			}
+		}
+		if oPR[i] < vPR[i] {
+			return 1
+		} else if oPR[i] > vPR[i] {
+			return -1
+		}
+	}
+
+	switch {
+	case len(oPR) < len(vPR):
+		return 1
+	case len(oPR) > len(vPR):
+		return -1
+	}
+
+	return 0
+}
+
+// returns false if array contain any non-zero element
+func onlyZeros(array []uint) bool {
+	for _, num := range array {
+		if num != 0 {
+			return false
+		}
+	}
+	return true
+}
+
+// AtLeast tests if a version is at least equal to a given minimum version. If both
+// Versions are Semantic Versions, this will use the Semantic Version comparison
+// algorithm. Otherwise, it will compare only the numeric components, with non-present
+// components being considered "0" (ie, "1.4" is equal to "1.4.0").
+func (v *Version) AtLeast(min *Version) bool {
+	return v.compareInternal(min) != -1
+}
+
+// LessThan tests if a version is less than a given version. (It is exactly the opposite
+// of AtLeast, for situations where asking "is v too old?" makes more sense than asking
+// "is v new enough?".)
+func (v *Version) LessThan(other *Version) bool {
+	return v.compareInternal(other) == -1
+}
+
+// Compare compares v against a version string (which will be parsed as either Semantic
+// or non-Semantic depending on v). On success it returns -1 if v is less than other, 1 if
+// it is greater than other, or 0 if they are equal.
+func (v *Version) Compare(other string) (int, error) {
+	ov, err := parse(other, v.semver)
+	if err != nil {
+		return 0, err
+	}
+	return v.compareInternal(ov), nil
+}

vendor/modules.txt

@@ -404,15 +404,16 @@ gopkg.in/tomb.v1
 gopkg.in/yaml.v2
 # k8s.io/api v0.0.0-20190313235455-40a48860b5ab
 k8s.io/api/core/v1
-k8s.io/api/extensions/v1beta1
+k8s.io/api/networking/v1beta1
 k8s.io/api/apps/v1
 k8s.io/api/admission/v1beta1
-k8s.io/api/apps/v1beta1
+k8s.io/api/extensions/v1beta1
 k8s.io/api/rbac/v1
 k8s.io/api/autoscaling/v1
 k8s.io/api/authentication/v1
 k8s.io/api/policy/v1beta1
 k8s.io/api/admissionregistration/v1beta1
+k8s.io/api/apps/v1beta1
 k8s.io/api/apps/v1beta2
 k8s.io/api/auditregistration/v1alpha1
 k8s.io/api/authentication/v1beta1
@@ -428,7 +429,6 @@ k8s.io/api/coordination/v1
 k8s.io/api/coordination/v1beta1
 k8s.io/api/events/v1beta1
 k8s.io/api/networking/v1
-k8s.io/api/networking/v1beta1
 k8s.io/api/node/v1alpha1
 k8s.io/api/node/v1beta1
 k8s.io/api/rbac/v1alpha1
@@ -460,6 +460,7 @@ k8s.io/apimachinery/pkg/util/intstr
 k8s.io/apimachinery/pkg/util/sets
 k8s.io/apimachinery/pkg/labels
 k8s.io/apimachinery/pkg/util/runtime
+k8s.io/apimachinery/pkg/util/version
 k8s.io/apimachinery/pkg/watch
 k8s.io/apimachinery/pkg/util/version
 k8s.io/apimachinery/pkg/fields
@@ -520,7 +521,7 @@ k8s.io/client-go/tools/clientcmd
 k8s.io/client-go/plugin/pkg/client/auth
 k8s.io/client-go/kubernetes/typed/apps/v1
 k8s.io/client-go/kubernetes/typed/core/v1
-k8s.io/client-go/kubernetes/typed/extensions/v1beta1
+k8s.io/client-go/kubernetes/typed/networking/v1beta1
 k8s.io/client-go/tools/cache
 k8s.io/client-go/kubernetes/scheme
 k8s.io/client-go/tools/leaderelection
@@ -550,8 +551,8 @@ k8s.io/client-go/kubernetes/typed/certificates/v1beta1
 k8s.io/client-go/kubernetes/typed/coordination/v1
 k8s.io/client-go/kubernetes/typed/coordination/v1beta1
 k8s.io/client-go/kubernetes/typed/events/v1beta1
+k8s.io/client-go/kubernetes/typed/extensions/v1beta1
 k8s.io/client-go/kubernetes/typed/networking/v1
-k8s.io/client-go/kubernetes/typed/networking/v1beta1
 k8s.io/client-go/kubernetes/typed/node/v1alpha1
 k8s.io/client-go/kubernetes/typed/node/v1beta1
 k8s.io/client-go/kubernetes/typed/policy/v1beta1