// setUp is a convience function for setting up for (most) tests.
func setUp(t *testing.T) (*Master, *etcdtesting.EtcdTestServer, Config, *assert.Assertions) {
server := etcdtesting.NewEtcdTestClientServer(t)
master := &Master{
GenericAPIServer: &genericapiserver.GenericAPIServer{},
}
config := Config{
Config: &genericapiserver.Config{},
}
etcdConfig := etcdstorage.EtcdConfig{
Prefix: etcdtest.PathPrefix(),
CAFile: server.CAFile,
KeyFile: server.KeyFile,
CertFile: server.CertFile,
}
for _, url := range server.ClientURLs {
etcdConfig.ServerList = append(etcdConfig.ServerList, url.String())
}
resourceEncoding := genericapiserver.NewDefaultResourceEncodingConfig()
resourceEncoding.SetVersionEncoding(api.GroupName, *testapi.Default.GroupVersion(), unversioned.GroupVersion{Group: api.GroupName, Version: runtime.APIVersionInternal})
resourceEncoding.SetVersionEncoding(autoscaling.GroupName, *testapi.Autoscaling.GroupVersion(), unversioned.GroupVersion{Group: autoscaling.GroupName, Version: runtime.APIVersionInternal})
resourceEncoding.SetVersionEncoding(batch.GroupName, *testapi.Batch.GroupVersion(), unversioned.GroupVersion{Group: batch.GroupName, Version: runtime.APIVersionInternal})
resourceEncoding.SetVersionEncoding(apps.GroupName, *testapi.Apps.GroupVersion(), unversioned.GroupVersion{Group: apps.GroupName, Version: runtime.APIVersionInternal})
resourceEncoding.SetVersionEncoding(extensions.GroupName, *testapi.Extensions.GroupVersion(), unversioned.GroupVersion{Group: extensions.GroupName, Version: runtime.APIVersionInternal})
storageFactory := genericapiserver.NewDefaultStorageFactory(etcdConfig, api.Codecs, resourceEncoding, DefaultAPIResourceConfigSource())
config.StorageFactory = storageFactory
config.APIResourceConfigSource = DefaultAPIResourceConfigSource()
config.PublicAddress = net.ParseIP("192.168.10.4")
config.Serializer = api.Codecs
config.KubeletClient = client.FakeKubeletClient{}
config.APIPrefix = "/api"
config.APIGroupPrefix = "/apis"
config.APIResourceConfigSource = DefaultAPIResourceConfigSource()
config.ProxyDialer = func(network, addr string) (net.Conn, error) { return nil, nil }
config.ProxyTLSClientConfig = &tls.Config{}
// TODO: this is kind of hacky. The trouble is that the sync loop
// runs in a go-routine and there is no way to validate in the test
// that the sync routine has actually run. The right answer here
// is probably to add some sort of callback that we can register
// to validate that it's actually been run, but for now we don't
// run the sync routine and register types manually.
config.disableThirdPartyControllerForTesting = true
master.nodeRegistry = registrytest.NewNodeRegistry([]string{"node1", "node2"}, api.NodeResources{})
return master, server, config, assert.New(t)
}
func newStorageDestinations(groupName string, groupMeta *apimachinery.GroupMeta) (*genericapiserver.StorageDestinations, error) {
storageDestinations := genericapiserver.NewStorageDestinations()
var storageConfig etcdstorage.EtcdConfig
storageConfig.ServerList = []string{"http://127.0.0.1:4001"}
storageConfig.Prefix = genericapiserver.DefaultEtcdPathPrefix
storageConfig.Codec = groupMeta.Codec
storageInterface, err := storageConfig.NewStorage()
if err != nil {
return nil, err
}
storageDestinations.AddAPIGroup(groupName, storageInterface)
return &storageDestinations, nil
}
func newEtcd(etcdServerList []string, interfacesFunc meta.VersionInterfacesFunc, storageVersion, pathPrefix string) (etcdStorage storage.Interface, err error) {
if storageVersion == "" {
return etcdStorage, fmt.Errorf("storageVersion is required to create a etcd storage")
}
var storageConfig etcdstorage.EtcdConfig
storageConfig.ServerList = etcdServerList
storageConfig.Prefix = pathPrefix
versionedInterface, err := interfacesFunc(storageVersion)
if err != nil {
return nil, err
}
storageConfig.Codec = versionedInterface.Codec
return storageConfig.NewStorage()
}
func newEtcd(etcdServerList []string, ns runtime.NegotiatedSerializer, storageGroupVersionString, pathPrefix string, quorum bool) (etcdStorage storage.Interface, err error) {
if storageGroupVersionString == "" {
return etcdStorage, fmt.Errorf("storageVersion is required to create a etcd storage")
}
storageVersion, err := unversioned.ParseGroupVersion(storageGroupVersionString)
if err != nil {
return nil, err
}
var storageConfig etcdstorage.EtcdConfig
storageConfig.ServerList = etcdServerList
storageConfig.Prefix = pathPrefix
storageConfig.Quorum = quorum
s, ok := ns.SerializerForMediaType("application/json", nil)
if !ok {
return nil, fmt.Errorf("unable to find serializer for JSON")
}
storageConfig.Codec = runtime.NewCodec(ns.EncoderForVersion(s, storageVersion), ns.DecoderToVersion(s, unversioned.GroupVersion{Group: storageVersion.Group, Version: runtime.APIVersionInternal}))
return storageConfig.NewStorage()
}
func newEtcd(etcdServerList []string, ns runtime.NegotiatedSerializer, storageGroupVersionString, memoryGroupVersionString, pathPrefix string, quorum bool) (etcdStorage storage.Interface, err error) {
if storageGroupVersionString == "" {
return etcdStorage, fmt.Errorf("storageVersion is required to create a etcd storage")
}
storageVersion, err := unversioned.ParseGroupVersion(storageGroupVersionString)
if err != nil {
return nil, fmt.Errorf("couldn't understand storage version %v: %v", storageGroupVersionString, err)
}
memoryVersion, err := unversioned.ParseGroupVersion(memoryGroupVersionString)
if err != nil {
return nil, fmt.Errorf("couldn't understand memory version %v: %v", memoryGroupVersionString, err)
}
var storageConfig etcdstorage.EtcdConfig
storageConfig.ServerList = etcdServerList
storageConfig.Prefix = pathPrefix
storageConfig.Quorum = quorum
s, ok := ns.SerializerForMediaType("application/json", nil)
if !ok {
return nil, fmt.Errorf("unable to find serializer for JSON")
}
glog.Infof("constructing etcd storage interface.\n sv: %v\n mv: %v\n", storageVersion, memoryVersion)
encoder := ns.EncoderForVersion(s, storageVersion)
decoder := ns.DecoderToVersion(s, memoryVersion)
if memoryVersion.Group != storageVersion.Group {
// Allow this codec to translate between groups.
if err = versioning.EnableCrossGroupEncoding(encoder, memoryVersion.Group, storageVersion.Group); err != nil {
return nil, fmt.Errorf("error setting up encoder for %v: %v", storageGroupVersionString, err)
}
if err = versioning.EnableCrossGroupDecoding(decoder, storageVersion.Group, memoryVersion.Group); err != nil {
return nil, fmt.Errorf("error setting up decoder for %v: %v", storageGroupVersionString, err)
}
}
storageConfig.Codec = runtime.NewCodec(encoder, decoder)
return storageConfig.NewStorage()
}