[cherry-pick] Update Kubernetes v1.18.9 dependencies (#365) (#372)

/cherry-pick

Signed-off-by: 1gtm <1gtm@appscode.com>

go.mod

@@ -45,10 +45,10 @@ require (
 	k8s.io/client-go v0.18.9
 	k8s.io/kube-openapi v0.0.0-20200410145947-61e04a5be9a6
 	k8s.io/utils v0.0.0-20200414100711-2df71ebbae66 // indirect
-	kmodules.xyz/client-go v0.0.0-20201021051118-03dac1aea508
+	kmodules.xyz/client-go v0.0.0-20201027113349-01a6d453d836
 	kmodules.xyz/crd-schema-fuzz v0.0.0-20200922204806-c1426cd7fcf4
 	kmodules.xyz/custom-resources v0.0.0-20201008012351-6d8090f759d4
-	kmodules.xyz/offshoot-api v0.0.0-20200922211229-36acc531abab
+	kmodules.xyz/offshoot-api v0.0.0-20201027212804-f5e6dc573558
 	sigs.k8s.io/yaml v1.2.0
 	stash.appscode.dev/apimachinery v0.11.3
 )

go.sum

@@ -957,6 +957,8 @@ kmodules.xyz/client-go v0.0.0-20200818143024-600fef263e03/go.mod h1:sY/eoe4ktxZE
 kmodules.xyz/client-go v0.0.0-20200922200830-63d86b6e5b63/go.mod h1:JZN34jqk6ZlR+QOnBPpnUVBab4rmfamqxfSvLaulBMY=
 kmodules.xyz/client-go v0.0.0-20201021051118-03dac1aea508 h1:LjidyEzvw1rSlwRQLWNfElleLJ6vr9Uu5tn5H6JO+QA=
 kmodules.xyz/client-go v0.0.0-20201021051118-03dac1aea508/go.mod h1:pnRh7gtJ6ErPJQBkQeRlpD95KRtxhD4eGrYagZEU8RM=
+kmodules.xyz/client-go v0.0.0-20201027113349-01a6d453d836 h1:oRtOV4teHgELaRJx+mjkpjlO03S9xl1g020RUoU4FDI=
+kmodules.xyz/client-go v0.0.0-20201027113349-01a6d453d836/go.mod h1:pnRh7gtJ6ErPJQBkQeRlpD95KRtxhD4eGrYagZEU8RM=
 kmodules.xyz/constants v0.0.0-20200506032633-a21e58ceec72/go.mod h1:DbiFk1bJ1KEO94t1SlAn7tzc+Zz95rSXgyUKa2nzPmY=
 kmodules.xyz/crd-schema-fuzz v0.0.0-20200922204806-c1426cd7fcf4 h1:NWWv+Qju8xzHZT9hIk1+BbgQtIytNOoCU4g4vqUmh3M=
 kmodules.xyz/crd-schema-fuzz v0.0.0-20200922204806-c1426cd7fcf4/go.mod h1:WrO3fryNyFCgqqyWnwI89lnzWA7kN072Ehya7ELGfzE=
@@ -966,6 +968,8 @@ kmodules.xyz/objectstore-api v0.0.0-20200922210707-59bab27e5d41 h1:BsCSSPoY0uRGy
 kmodules.xyz/objectstore-api v0.0.0-20200922210707-59bab27e5d41/go.mod h1:XAWxC/b1ICoufU6XDV0AOHNQY+y+4/B3Z5uyLnW1B6s=
 kmodules.xyz/offshoot-api v0.0.0-20200922211229-36acc531abab h1:d/4AFAN0TfKgwhjbQYzwXXHT/5/vTP7SAAvS4uJX+wQ=
 kmodules.xyz/offshoot-api v0.0.0-20200922211229-36acc531abab/go.mod h1:Wy3/mWK2lWQOviKVpBtiCEYtLaYIaSiym8leZNKBUd4=
+kmodules.xyz/offshoot-api v0.0.0-20201027212804-f5e6dc573558 h1:/gk1vlGimdRj3fYS2NUsoV4UKQxW/I2ORXssnz2sBNI=
+kmodules.xyz/offshoot-api v0.0.0-20201027212804-f5e6dc573558/go.mod h1:+tGJRjfzEFm01qWQZcmTkFhB5dWA1jKHXnlUS6O4ZkQ=
 kmodules.xyz/prober v0.0.0-20200922212142-743a6514664e h1:NASVP0dOE5Zdlq+3Op7Fh2Yc8ei32uf9PxEbuwGLQm0=
 kmodules.xyz/prober v0.0.0-20200922212142-743a6514664e/go.mod h1:AZ58K5hrxkkNPf8tM+UWeZjtNG3/mn192nKcUyC93F8=
 modernc.org/cc v1.0.0/go.mod h1:1Sk4//wdnYJiUIxnW8ddKpaOJCF37yAdqYnkxUpaYxw=

vendor/kmodules.xyz/client-go/core/v1/service.go

@@ -106,24 +106,30 @@ func MergeServicePorts(cur, desired []core.ServicePort) []core.ServicePort {
 	}
 
 	// ports
-	curPorts := make(map[int32]core.ServicePort)
+	curPorts := make(map[string]core.ServicePort)
 	for _, p := range cur {
-		curPorts[p.Port] = p
+		curPorts[p.Name] = p
 	}
 	for i, dp := range desired {
-		cp, ok := curPorts[dp.Port]
+		cp, ok := curPorts[dp.Name]
 
 		// svc port not found
 		if !ok {
 			continue
 		}
 
+		if dp.Port == 0 {
+			dp.Port = cp.Port
+		}
 		if dp.NodePort == 0 {
 			dp.NodePort = cp.NodePort // avoid reassigning port
 		}
 		if dp.Protocol == "" {
 			dp.Protocol = cp.Protocol
 		}
+		if dp.AppProtocol == nil {
+			dp.AppProtocol = cp.AppProtocol
+		}
 		desired[i] = dp
 	}
 	return desired

vendor/kmodules.xyz/offshoot-api/api/v1/types.go

@@ -158,6 +158,21 @@ type PodSpec struct {
 	// Cannot be updated.
 	// +optional
 	Lifecycle *core.Lifecycle `json:"lifecycle,omitempty" protobuf:"bytes,16,opt,name=lifecycle"`
+
+	// Set DNS policy for the pod.
+	// Defaults to "ClusterFirst".
+	// Valid values are 'ClusterFirstWithHostNet', 'ClusterFirst', 'Default' or 'None'.
+	// DNS parameters given in DNSConfig will be merged with the policy selected with DNSPolicy.
+	// To have DNS options set along with hostNetwork, you have to specify DNS policy
+	// explicitly to 'ClusterFirstWithHostNet'.
+	// +optional
+	DNSPolicy core.DNSPolicy `json:"dnsPolicy,omitempty" protobuf:"bytes,17,opt,name=dnsPolicy,casttype=k8s.io/api/core/v1.DNSPolicy"`
+
+	// Specifies the DNS parameters of a pod.
+	// Parameters specified here will be merged to the generated DNS
+	// configuration based on DNSPolicy.
+	// +optional
+	DNSConfig *core.PodDNSConfig `json:"dnsConfig,omitempty" protobuf:"bytes,18,opt,name=dnsConfig"`
 }
 
 // ServiceTemplateSpec describes the data a service should have when created from a template
@@ -276,7 +291,9 @@ type ServicePort struct {
 	NodePort int32 `json:"nodePort,omitempty" protobuf:"varint,3,opt,name=nodePort"`
 }
 
-func MergeServicePorts(cur []core.ServicePort, desired []ServicePort) []core.ServicePort {
+// Beware of MergeServicePorts
+// ref: https://github.com/kmodules/client-go/blob/03dac1aea5084354127990a10d0b0e7529460dd5/core/v1/service.go#L103-L136
+func PatchServicePorts(cur []core.ServicePort, desired []ServicePort) []core.ServicePort {
 	if len(desired) == 0 {
 		return cur
 	}

vendor/modules.txt

@@ -843,7 +843,7 @@ k8s.io/utils/net
 k8s.io/utils/path
 k8s.io/utils/pointer
 k8s.io/utils/trace
-# kmodules.xyz/client-go v0.0.0-20201021051118-03dac1aea508
+# kmodules.xyz/client-go v0.0.0-20201027113349-01a6d453d836
 kmodules.xyz/client-go
 kmodules.xyz/client-go/api/v1
 kmodules.xyz/client-go/apiextensions
@@ -869,7 +869,7 @@ kmodules.xyz/custom-resources/client/clientset/versioned/typed/appcatalog/v1alph
 kmodules.xyz/custom-resources/crds
 # kmodules.xyz/objectstore-api v0.0.0-20200922210707-59bab27e5d41
 kmodules.xyz/objectstore-api/api/v1
-# kmodules.xyz/offshoot-api v0.0.0-20200922211229-36acc531abab
+# kmodules.xyz/offshoot-api v0.0.0-20201027212804-f5e6dc573558
 kmodules.xyz/offshoot-api/api/v1
 # kmodules.xyz/prober v0.0.0-20200922212142-743a6514664e
 kmodules.xyz/prober/api/v1