}

# Starts etcd server pod (and etcd-events pod if needed).
# More specifically, it prepares dirs and files, sets the variable value
# in the manifests, and copies them to /etc/kubernetes/manifests.
function start-etcd-servers {
  echo "Start etcd pods"
  if [[ -d /etc/etcd ]]; then
    rm -rf /etc/etcd
  fi
  if [[ -e /etc/default/etcd ]]; then
    rm -f /etc/default/etcd
  fi

  fi

}

# Adds master replica to etcd cluster.
#
# Assumed vars:
#   REPLICA_NAME
#   PROJECT
#   EXISTING_MASTER_NAME
#   EXISTING_MASTER_ZONE
#
# $1: etcd client port
# $2: etcd internal port
# $3: whether etcd communication should use mtls
# returns the result of ssh command which adds replica
function add-replica-to-etcd() {
  local -r client_port="${1}"

go.etcd.io/etcd/api/v3 v3.5.12/go.mod h1:Ot+o0SWSyT6uHhA56al1oCED0JImsRiU9Dc26+C2a+4=
go.etcd.io/etcd/client/pkg/v3 v3.5.12 h1:EYDL6pWwyOsylrQyLp2w+HkQ46ATiOvoEdMarindU2A=
go.etcd.io/etcd/client/pkg/v3 v3.5.12/go.mod h1:seTzl2d9APP8R5Y2hFL3NVlD6qC/dOT+3kvrqPyTas4=
go.etcd.io/etcd/client/v3 v3.5.12 h1:v5lCPXn1pf1Uu3M4laUE2hp/geOTc5uPcYYsNe1lDxg=
go.etcd.io/etcd/client/v3 v3.5.12/go.mod h1:tSbBCakoWmmddL+BKVAJHa9km+O/E+bumDe9mSbPiqw=

* etcd3: watcher logging error ([#32831](https://github.com/kubernetes/kubernetes/pull/32831), [@hongchaodeng](https://github.com/hongchaodeng))
* etcd: watcher centralize error handling ([#32907](https://github.com/kubernetes/kubernetes/pull/32907), [@hongchaodeng](https://github.com/hongchaodeng))
* etcd: stop watcher when watch channel is closed ([#33003](https://github.com/kubernetes/kubernetes/pull/33003), [@hongchaodeng](https://github.com/hongchaodeng))

* etcd version 2.2.1
  * etcd version 3.0.14 [has also been validated](https://k8s-gubernator.appspot.com/builds/kubernetes-jenkins/logs/ci-kubernetes-e2e-gce-etcd3/) but does require [specific configuration steps](https://coreos.com/blog/migrating-applications-etcd-v3.html)

## Changelog since v1.5.0-beta.3

### Other notable changes

	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}

	if createdMeta.GetResourceVersion() != updatedMeta.GetResourceVersion() {
		t.Errorf("no-op update should be ignored and not written to etcd")
	}
}

func TestStoreUpdateHooks(t *testing.T) {
	// To track which hooks were called in what order.  Not all hooks can
	// mutate the object.
	var milestones []string

            "x-kubernetes-list-type": "set"
          },
          "encodingVersion": {
            "description": "The API server encodes the object to this version when persisting it in the backend (e.g., etcd).",
            "type": "string"
          },
          "servedVersions": {
            "description": "The API server can serve these versions. DecodableVersions must include all ServedVersions.",
            "items": {

	objectEncryption := crypto.Requested(r.Header)
	objectEncryption = objectEncryption || crypto.IsSourceEncrypted(srcInfo.UserDefined)

	var compressMetadata map[string]string
	// No need to compress for remote etcd calls
	// Pass the decompressed stream to such calls.
	isDstCompressed := isCompressible(r.Header, dstObject) &&
		length > minCompressibleSize &&

          },
          "storedVersions": {