Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/federation/pkg/kubefed/util/BUILD

@@ -0,0 +1,26 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+    "go_test",
+    "cgo_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["util.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/api:go_default_library",
+        "//pkg/client/clientset_generated/internalclientset:go_default_library",
+        "//pkg/client/unversioned/clientcmd:go_default_library",
+        "//pkg/client/unversioned/clientcmd/api:go_default_library",
+        "//pkg/kubectl/cmd:go_default_library",
+        "//pkg/kubectl/cmd/util:go_default_library",
+        "//vendor:github.com/spf13/cobra",
+    ],
+)

vendor/k8s.io/kubernetes/federation/pkg/kubefed/util/util.go

@@ -0,0 +1,134 @@
+/*
+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 util
+
+import (
+	"k8s.io/kubernetes/pkg/api"
+	client "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset"
+	"k8s.io/kubernetes/pkg/client/unversioned/clientcmd"
+	clientcmdapi "k8s.io/kubernetes/pkg/client/unversioned/clientcmd/api"
+	kubectlcmd "k8s.io/kubernetes/pkg/kubectl/cmd"
+	cmdutil "k8s.io/kubernetes/pkg/kubectl/cmd/util"
+
+	"github.com/spf13/cobra"
+)
+
+const (
+	// KubeconfigSecretDataKey is the key name used in the secret to
+	// stores a cluster's credentials.
+	KubeconfigSecretDataKey = "kubeconfig"
+
+	// DefaultFederationSystemNamespace is the namespace in which
+	// federation system components are hosted.
+	DefaultFederationSystemNamespace = "federation-system"
+)
+
+// AdminConfig provides a filesystem based kubeconfig (via
+// `PathOptions()`) and a mechanism to talk to the federation
+// host cluster.
+type AdminConfig interface {
+	// PathOptions provides filesystem based kubeconfig access.
+	PathOptions() *clientcmd.PathOptions
+	// HostFactory provides a mechanism to communicate with the
+	// cluster where federation control plane is hosted.
+	HostFactory(host, kubeconfigPath string) cmdutil.Factory
+}
+
+// adminConfig implements the AdminConfig interface.
+type adminConfig struct {
+	pathOptions *clientcmd.PathOptions
+}
+
+// NewAdminConfig creates an admin config for `kubefed` commands.
+func NewAdminConfig(pathOptions *clientcmd.PathOptions) AdminConfig {
+	return &adminConfig{
+		pathOptions: pathOptions,
+	}
+}
+
+func (a *adminConfig) PathOptions() *clientcmd.PathOptions {
+	return a.pathOptions
+}
+
+func (a *adminConfig) HostFactory(host, kubeconfigPath string) cmdutil.Factory {
+	loadingRules := *a.pathOptions.LoadingRules
+	loadingRules.Precedence = a.pathOptions.GetLoadingPrecedence()
+	loadingRules.ExplicitPath = kubeconfigPath
+	overrides := &clientcmd.ConfigOverrides{
+		CurrentContext: host,
+	}
+
+	hostClientConfig := clientcmd.NewNonInteractiveDeferredLoadingClientConfig(&loadingRules, overrides)
+
+	return cmdutil.NewFactory(hostClientConfig)
+}
+
+// SubcommandFlags holds the flags required by the subcommands of
+// `kubefed`.
+type SubcommandFlags struct {
+	Name                      string
+	Host                      string
+	FederationSystemNamespace string
+	Kubeconfig                string
+}
+
+// AddSubcommandFlags adds the definition for `kubefed` subcommand
+// flags.
+func AddSubcommandFlags(cmd *cobra.Command) {
+	cmd.Flags().String("kubeconfig", "", "Path to the kubeconfig file to use for CLI requests.")
+	cmd.Flags().String("host-cluster-context", "", "Host cluster context")
+	cmd.Flags().String("federation-system-namespace", DefaultFederationSystemNamespace, "Namespace in the host cluster where the federation system components are installed")
+}
+
+// GetSubcommandFlags retrieves the command line flag values for the
+// `kubefed` subcommands.
+func GetSubcommandFlags(cmd *cobra.Command, args []string) (*SubcommandFlags, error) {
+	name, err := kubectlcmd.NameFromCommandArgs(cmd, args)
+	if err != nil {
+		return nil, err
+	}
+	return &SubcommandFlags{
+		Name: name,
+		Host: cmdutil.GetFlagString(cmd, "host-cluster-context"),
+		FederationSystemNamespace: cmdutil.GetFlagString(cmd, "federation-system-namespace"),
+		Kubeconfig:                cmdutil.GetFlagString(cmd, "kubeconfig"),
+	}, nil
+}
+
+func CreateKubeconfigSecret(clientset *client.Clientset, kubeconfig *clientcmdapi.Config, namespace, name string, dryRun bool) (*api.Secret, error) {
+	configBytes, err := clientcmd.Write(*kubeconfig)
+	if err != nil {
+		return nil, err
+	}
+
+	// Build the secret object with the minified and flattened
+	// kubeconfig content.
+	secret := &api.Secret{
+		ObjectMeta: api.ObjectMeta{
+			Name:      name,
+			Namespace: namespace,
+		},
+		Data: map[string][]byte{
+			KubeconfigSecretDataKey: configBytes,
+		},
+	}
+
+	if !dryRun {
+		return clientset.Core().Secrets(namespace).Create(secret)
+	}
+	return secret, nil
+}