Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/pkg/genericapiserver/options/etcd.go

@@ -0,0 +1,86 @@
+/*
+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 options
+
+import (
+	"fmt"
+
+	"github.com/spf13/pflag"
+
+	"k8s.io/kubernetes/pkg/storage/storagebackend"
+)
+
+const (
+	DefaultEtcdPathPrefix = "/registry"
+)
+
+type EtcdOptions struct {
+	StorageConfig storagebackend.Config
+
+	EtcdServersOverrides []string
+}
+
+func NewEtcdOptions() *EtcdOptions {
+	return &EtcdOptions{
+		StorageConfig: storagebackend.Config{
+			Prefix: DefaultEtcdPathPrefix,
+			// Default cache size to 0 - if unset, its size will be set based on target
+			// memory usage.
+			DeserializationCacheSize: 0,
+		},
+	}
+}
+
+func (s *EtcdOptions) Validate() []error {
+	allErrors := []error{}
+	if len(s.StorageConfig.ServerList) == 0 {
+		allErrors = append(allErrors, fmt.Errorf("--etcd-servers must be specified"))
+	}
+
+	return allErrors
+}
+
+// AddEtcdFlags adds flags related to etcd storage for a specific APIServer to the specified FlagSet
+func (s *EtcdOptions) AddFlags(fs *pflag.FlagSet) {
+	fs.StringSliceVar(&s.EtcdServersOverrides, "etcd-servers-overrides", s.EtcdServersOverrides, ""+
+		"Per-resource etcd servers overrides, comma separated. The individual override "+
+		"format: group/resource#servers, where servers are http://ip:port, semicolon separated.")
+
+	fs.StringVar(&s.StorageConfig.Type, "storage-backend", s.StorageConfig.Type,
+		"The storage backend for persistence. Options: 'etcd2' (default), 'etcd3'.")
+
+	fs.IntVar(&s.StorageConfig.DeserializationCacheSize, "deserialization-cache-size", s.StorageConfig.DeserializationCacheSize,
+		"Number of deserialized json objects to cache in memory.")
+
+	fs.StringSliceVar(&s.StorageConfig.ServerList, "etcd-servers", s.StorageConfig.ServerList,
+		"List of etcd servers to connect with (scheme://ip:port), comma separated.")
+
+	fs.StringVar(&s.StorageConfig.Prefix, "etcd-prefix", s.StorageConfig.Prefix,
+		"The prefix for all resource paths in etcd.")
+
+	fs.StringVar(&s.StorageConfig.KeyFile, "etcd-keyfile", s.StorageConfig.KeyFile,
+		"SSL key file used to secure etcd communication.")
+
+	fs.StringVar(&s.StorageConfig.CertFile, "etcd-certfile", s.StorageConfig.CertFile,
+		"SSL certification file used to secure etcd communication.")
+
+	fs.StringVar(&s.StorageConfig.CAFile, "etcd-cafile", s.StorageConfig.CAFile,
+		"SSL Certificate Authority file used to secure etcd communication.")
+
+	fs.BoolVar(&s.StorageConfig.Quorum, "etcd-quorum-read", s.StorageConfig.Quorum,
+		"If true, enable quorum read.")
+}