rebase: update kubernetes to v1.20.0

updated kubernetes packages to latest
release.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>

vendor/k8s.io/kubernetes/pkg/cluster/ports/BUILD

@@ -0,0 +1,31 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "doc.go",
+        "ports.go",
+    ],
+    importpath = "k8s.io/kubernetes/pkg/cluster/ports",
+    deps = [
+        "//staging/src/k8s.io/cloud-provider:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/pkg/cluster/ports/doc.go

@@ -0,0 +1,19 @@
+/*
+Copyright 2014 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 ports defines ports used by various pieces of the kubernetes
+// infrastructure.
+package ports // import "k8s.io/kubernetes/pkg/cluster/ports"

vendor/k8s.io/kubernetes/pkg/cluster/ports/ports.go

@@ -0,0 +1,49 @@
+/*
+Copyright 2014 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 ports
+
+import (
+	"k8s.io/cloud-provider"
+)
+
+const (
+	// ProxyStatusPort is the default port for the proxy metrics server.
+	// May be overridden by a flag at startup.
+	ProxyStatusPort = 10249
+	// KubeletPort is the default port for the kubelet server on each host machine.
+	// May be overridden by a flag at startup.
+	KubeletPort = 10250
+	// InsecureKubeControllerManagerPort is the default port for the controller manager status server.
+	// May be overridden by a flag at startup.
+	// Deprecated: use the secure KubeControllerManagerPort instead.
+	InsecureKubeControllerManagerPort = 10252
+	// KubeletReadOnlyPort exposes basic read-only services from the kubelet.
+	// May be overridden by a flag at startup.
+	// This is necessary for heapster to collect monitoring stats from the kubelet
+	// until heapster can transition to using the SSL endpoint.
+	// TODO(roberthbailey): Remove this once we have a better solution for heapster.
+	KubeletReadOnlyPort = 10255
+	// ProxyHealthzPort is the default port for the proxy healthz server.
+	// May be overridden by a flag at startup.
+	ProxyHealthzPort = 10256
+	// KubeControllerManagerPort is the default port for the controller manager status server.
+	// May be overridden by a flag at startup.
+	KubeControllerManagerPort = 10257
+	// CloudControllerManagerPort is the default port for the cloud controller manager server.
+	// This value may be overridden by a flag at startup.
+	CloudControllerManagerPort = cloudprovider.CloudControllerManagerPort
+)