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Merge pull request #5707 from endocode/kbeecher/etcd_prefix

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Adds ability to define a prefix for etcd paths
This commit is contained in:
Daniel Smith
2015-04-27 13:37:43 -07:00
parent 635c393a5a a7623ca6cc
commit 83093af8b0
45 changed files with 562 additions and 227 deletions
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2
pkg/registry/minion/etcd/etcd.go
View File

@@ -50,7 +50,7 @@ func (r *StatusREST) Update(ctx api.Context, obj runtime.Object) (runtime.Object
// NewStorage returns a RESTStorage object that will work against nodes.
func NewStorage(h tools.EtcdHelper, connection client.ConnectionInfoGetter) (*REST, *StatusREST) {
prefix := "/registry/minions"
prefix := "/minions"
store := &etcdgeneric.Etcd{
NewFunc: func() runtime.Object { return &api.Node{} },
NewListFunc: func() runtime.Object { return &api.NodeList{} },

12
pkg/registry/minion/etcd/etcd_test.go
View File

@@ -30,6 +30,7 @@ import (
"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
"github.com/GoogleCloudPlatform/kubernetes/pkg/runtime"
"github.com/GoogleCloudPlatform/kubernetes/pkg/tools"
"github.com/GoogleCloudPlatform/kubernetes/pkg/tools/etcdtest"
"github.com/coreos/go-etcd/etcd"
)
@@ -49,7 +50,7 @@ func (fakeConnectionInfoGetter) GetConnectionInfo(host string) (string, uint, ht
func newHelper(t *testing.T) (*tools.FakeEtcdClient, tools.EtcdHelper) {
fakeEtcdClient := tools.NewFakeEtcdClient(t)
fakeEtcdClient.TestIndex = true
helper := tools.NewEtcdHelper(fakeEtcdClient, latest.Codec)
helper := tools.NewEtcdHelper(fakeEtcdClient, latest.Codec, etcdtest.PathPrefix())
return fakeEtcdClient, helper
}
@@ -107,6 +108,7 @@ func TestDelete(t *testing.T) {
node := validChangedNode()
key, _ := storage.KeyFunc(ctx, node.Name)
key = etcdtest.AddPrefix(key)
createFn := func() runtime.Object {
fakeEtcdClient.Data[key] = tools.EtcdResponseWithError{
R: &etcd.Response{
@@ -131,6 +133,7 @@ func TestEtcdListNodes(t *testing.T) {
ctx := api.NewContext()
storage, fakeClient := newStorage(t)
key := storage.KeyRootFunc(ctx)
key = etcdtest.AddPrefix(key)
fakeClient.Data[key] = tools.EtcdResponseWithError{
R: &etcd.Response{
Node: &etcd.Node{
@@ -165,6 +168,7 @@ func TestEtcdListNodesMatch(t *testing.T) {
ctx := api.NewContext()
storage, fakeClient := newStorage(t)
key := storage.KeyRootFunc(ctx)
key = etcdtest.AddPrefix(key)
fakeClient.Data[key] = tools.EtcdResponseWithError{
R: &etcd.Response{
Node: &etcd.Node{
@@ -209,6 +213,7 @@ func TestEtcdGetNode(t *testing.T) {
storage, fakeClient := newStorage(t)
node := validNewNode()
key, _ := storage.KeyFunc(ctx, node.Name)
key = etcdtest.AddPrefix(key)
fakeClient.Set(key, runtime.EncodeOrDie(latest.Codec, node), 0)
nodeObj, err := storage.Get(ctx, node.Name)
@@ -229,6 +234,7 @@ func TestEtcdUpdateEndpoints(t *testing.T) {
node := validChangedNode()
key, _ := storage.KeyFunc(ctx, node.Name)
key = etcdtest.AddPrefix(key)
fakeClient.Set(key, runtime.EncodeOrDie(latest.Codec, validNewNode()), 0)
_, _, err := storage.Update(ctx, node)
@@ -255,7 +261,8 @@ func TestEtcdUpdateEndpoints(t *testing.T) {
func TestEtcdGetNodeNotFound(t *testing.T) {
ctx := api.NewContext()
storage, fakeClient := newStorage(t)
fakeClient.Data["/registry/minions/foo"] = tools.EtcdResponseWithError{
key := etcdtest.AddPrefix("minions/foo")
fakeClient.Data[key] = tools.EtcdResponseWithError{
R: &etcd.Response{
Node: nil,
},
@@ -273,6 +280,7 @@ func TestEtcdDeleteNode(t *testing.T) {
storage, fakeClient := newStorage(t)
node := validNewNode()
key, _ := storage.KeyFunc(ctx, node.Name)
key = etcdtest.AddPrefix(key)
fakeClient.Set(key, runtime.EncodeOrDie(latest.Codec, node), 0)
_, err := storage.Delete(ctx, node.Name, nil)
if err != nil {