Fix "Endpoint" vs "Endpoints" in proxy type names

The use of "Endpoint" vs "Endpoints" in these type names is tricky
because it doesn't always make sense to use the same singular/plural
convention as the corresonding service-related types, since often the
service-related type is referring to a single service while the
endpoint-related type is referring to multiple endpoint IPs.

The "endpointsInfo" types in the iptables and winkernel proxiers are
now "endpointInfo" because they describe a single endpoint IP (and
wrap proxy.BaseEndpointInfo).

"UpdateEndpointMapResult" is now "UpdateEndpointsMapResult", because
it is the result of EndpointsMap.Update (and it's clearly correct for
EndpointsMap to have plural "Endpoints" because it's a map to an array
of proxy.Endpoint objects.)

"EndpointChangeTracker" is now "EndpointsChangeTracker" because it
tracks changes to the full set of endpoints for a particular service
(and the new name matches the existing "endpointsChange" type and
"Proxier.endpointsChanges" fields.)
This commit is contained in:
Dan Winship
2023-10-09 17:21:12 -04:00
parent 59424358cc
commit 6c395eb098
12 changed files with 236 additions and 236 deletions

View File

@@ -122,15 +122,15 @@ func newServiceInfo(port *v1.ServicePort, service *v1.Service, bsvcPortInfo *pro
}
// internal struct for endpoints information
type endpointsInfo struct {
type endpointInfo struct {
*proxy.BaseEndpointInfo
ChainName utiliptables.Chain
}
// returns a new proxy.Endpoint which abstracts a endpointsInfo
// returns a new proxy.Endpoint which abstracts a endpointInfo
func newEndpointInfo(baseInfo *proxy.BaseEndpointInfo, svcPortName *proxy.ServicePortName) proxy.Endpoint {
return &endpointsInfo{
return &endpointInfo{
BaseEndpointInfo: baseInfo,
ChainName: servicePortEndpointChainName(svcPortName.String(), strings.ToLower(string(svcPortName.Protocol)), baseInfo.Endpoint),
}
@@ -143,7 +143,7 @@ type Proxier struct {
// services that happened since iptables was synced. For a single object,
// changes are accumulated, i.e. previous is state from before all of them,
// current is state after applying all of those.
endpointsChanges *proxy.EndpointChangeTracker
endpointsChanges *proxy.EndpointsChangeTracker
serviceChanges *proxy.ServiceChangeTracker
mu sync.Mutex // protects the following fields
@@ -265,7 +265,7 @@ func NewProxier(ipFamily v1.IPFamily,
svcPortMap: make(proxy.ServicePortMap),
serviceChanges: proxy.NewServiceChangeTracker(newServiceInfo, ipFamily, recorder, nil),
endpointsMap: make(proxy.EndpointsMap),
endpointsChanges: proxy.NewEndpointChangeTracker(hostname, newEndpointInfo, ipFamily, recorder, nil),
endpointsChanges: proxy.NewEndpointsChangeTracker(hostname, newEndpointInfo, ipFamily, recorder, nil),
needFullSync: true,
syncPeriod: syncPeriod,
iptables: ipt,
@@ -952,7 +952,7 @@ func (proxier *Proxier) syncProxyRules() {
// Note the endpoint chains that will be used
for _, ep := range allLocallyReachableEndpoints {
if epInfo, ok := ep.(*endpointsInfo); ok {
if epInfo, ok := ep.(*endpointInfo); ok {
activeNATChains[epInfo.ChainName] = true
}
}
@@ -1345,9 +1345,9 @@ func (proxier *Proxier) syncProxyRules() {
// Generate the per-endpoint chains.
for _, ep := range allLocallyReachableEndpoints {
epInfo, ok := ep.(*endpointsInfo)
epInfo, ok := ep.(*endpointInfo)
if !ok {
klog.ErrorS(nil, "Failed to cast endpointsInfo", "endpointsInfo", ep)
klog.ErrorS(nil, "Failed to cast endpointInfo", "endpointInfo", ep)
continue
}
@@ -1556,7 +1556,7 @@ func (proxier *Proxier) writeServiceToEndpointRules(natRules proxyutil.LineBuffe
// First write session affinity rules, if applicable.
if svcInfo.SessionAffinityType() == v1.ServiceAffinityClientIP {
for _, ep := range endpoints {
epInfo, ok := ep.(*endpointsInfo)
epInfo, ok := ep.(*endpointInfo)
if !ok {
continue
}
@@ -1578,7 +1578,7 @@ func (proxier *Proxier) writeServiceToEndpointRules(natRules proxyutil.LineBuffe
// Now write loadbalancing rules.
numEndpoints := len(endpoints)
for i, ep := range endpoints {
epInfo, ok := ep.(*endpointsInfo)
epInfo, ok := ep.(*endpointInfo)
if !ok {
continue
}

View File

@@ -330,7 +330,7 @@ func NewFakeProxier(ipt utiliptables.Interface) *Proxier {
svcPortMap: make(proxy.ServicePortMap),
serviceChanges: proxy.NewServiceChangeTracker(newServiceInfo, ipfamily, nil, nil),
endpointsMap: make(proxy.EndpointsMap),
endpointsChanges: proxy.NewEndpointChangeTracker(testHostname, newEndpointInfo, ipfamily, nil, nil),
endpointsChanges: proxy.NewEndpointsChangeTracker(testHostname, newEndpointInfo, ipfamily, nil, nil),
needFullSync: true,
iptables: ipt,
masqueradeMark: "0x4000",
@@ -3371,7 +3371,7 @@ func makeServiceMap(proxier *Proxier, allServices ...*v1.Service) {
proxier.servicesSynced = true
}
func compareEndpointsMapsExceptChainName(t *testing.T, tci int, newMap proxy.EndpointsMap, expected map[proxy.ServicePortName][]*endpointsInfo) {
func compareEndpointsMapsExceptChainName(t *testing.T, tci int, newMap proxy.EndpointsMap, expected map[proxy.ServicePortName][]*endpointInfo) {
if len(newMap) != len(expected) {
t.Errorf("[%d] expected %d results, got %d: %v", tci, len(expected), len(newMap), newMap)
}
@@ -3380,9 +3380,9 @@ func compareEndpointsMapsExceptChainName(t *testing.T, tci int, newMap proxy.End
t.Errorf("[%d] expected %d endpoints for %v, got %d", tci, len(expected[x]), x, len(newMap[x]))
} else {
for i := range expected[x] {
newEp, ok := newMap[x][i].(*endpointsInfo)
newEp, ok := newMap[x][i].(*endpointInfo)
if !ok {
t.Errorf("Failed to cast endpointsInfo")
t.Errorf("Failed to cast endpointInfo")
continue
}
if newEp.Endpoint != expected[x][i].Endpoint ||
@@ -3731,16 +3731,16 @@ func TestUpdateEndpointsMap(t *testing.T) {
name string
previousEndpoints []*discovery.EndpointSlice
currentEndpoints []*discovery.EndpointSlice
oldEndpoints map[proxy.ServicePortName][]*endpointsInfo
expectedResult map[proxy.ServicePortName][]*endpointsInfo
oldEndpoints map[proxy.ServicePortName][]*endpointInfo
expectedResult map[proxy.ServicePortName][]*endpointInfo
expectedDeletedUDPEndpoints []proxy.ServiceEndpoint
expectedNewlyActiveUDPServices map[proxy.ServicePortName]bool
expectedLocalEndpoints map[types.NamespacedName]int
}{{
// Case[0]: nothing
name: "nothing",
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{},
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{},
expectedResult: map[proxy.ServicePortName][]*endpointInfo{},
expectedDeletedUDPEndpoints: []proxy.ServiceEndpoint{},
expectedNewlyActiveUDPServices: map[proxy.ServicePortName]bool{},
expectedLocalEndpoints: map[types.NamespacedName]int{},
@@ -3749,12 +3749,12 @@ func TestUpdateEndpointsMap(t *testing.T) {
name: "no change, named port, local",
previousEndpoints: namedPortLocal,
currentEndpoints: namedPortLocal,
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: true, Ready: true, Serving: true, Terminating: false}},
},
},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{
expectedResult: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: true, Ready: true, Serving: true, Terminating: false}},
},
@@ -3769,7 +3769,7 @@ func TestUpdateEndpointsMap(t *testing.T) {
name: "no change, multiple subsets",
previousEndpoints: multipleSubsets,
currentEndpoints: multipleSubsets,
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
@@ -3777,7 +3777,7 @@ func TestUpdateEndpointsMap(t *testing.T) {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.2:12", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{
expectedResult: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
@@ -3793,7 +3793,7 @@ func TestUpdateEndpointsMap(t *testing.T) {
name: "no change, multiple subsets, multiple ports, local",
previousEndpoints: multipleSubsetsMultiplePortsLocal,
currentEndpoints: multipleSubsetsMultiplePortsLocal,
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: true, Ready: true, Serving: true, Terminating: false}},
},
@@ -3804,7 +3804,7 @@ func TestUpdateEndpointsMap(t *testing.T) {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.3:13", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{
expectedResult: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: true, Ready: true, Serving: true, Terminating: false}},
},
@@ -3825,7 +3825,7 @@ func TestUpdateEndpointsMap(t *testing.T) {
name: "no change, multiple endpoints, subsets, IPs, and ports",
previousEndpoints: multipleSubsetsIPsPorts,
currentEndpoints: multipleSubsetsIPsPorts,
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.2:11", IsLocal: true, Ready: true, Serving: true, Terminating: false}},
@@ -3851,7 +3851,7 @@ func TestUpdateEndpointsMap(t *testing.T) {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.2.2.2:22", IsLocal: true, Ready: true, Serving: true, Terminating: false}},
},
},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{
expectedResult: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.2:11", IsLocal: true, Ready: true, Serving: true, Terminating: false}},
@@ -3888,8 +3888,8 @@ func TestUpdateEndpointsMap(t *testing.T) {
name: "add an Endpoints",
previousEndpoints: []*discovery.EndpointSlice{nil},
currentEndpoints: namedPortLocal,
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{},
expectedResult: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: true, Ready: true, Serving: true, Terminating: false}},
},
@@ -3906,12 +3906,12 @@ func TestUpdateEndpointsMap(t *testing.T) {
name: "remove an Endpoints",
previousEndpoints: namedPortLocal,
currentEndpoints: []*discovery.EndpointSlice{nil},
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: true, Ready: true, Serving: true, Terminating: false}},
},
},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{},
expectedResult: map[proxy.ServicePortName][]*endpointInfo{},
expectedDeletedUDPEndpoints: []proxy.ServiceEndpoint{{
Endpoint: "10.1.1.1:11",
ServicePortName: makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP),
@@ -3923,12 +3923,12 @@ func TestUpdateEndpointsMap(t *testing.T) {
name: "add an IP and port",
previousEndpoints: namedPort,
currentEndpoints: namedPortsLocalNoLocal,
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{
expectedResult: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.2:11", IsLocal: true, Ready: true, Serving: true, Terminating: false}},
@@ -3950,7 +3950,7 @@ func TestUpdateEndpointsMap(t *testing.T) {
name: "remove an IP and port",
previousEndpoints: namedPortsLocalNoLocal,
currentEndpoints: namedPort,
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.2:11", IsLocal: true, Ready: true, Serving: true, Terminating: false}},
@@ -3960,7 +3960,7 @@ func TestUpdateEndpointsMap(t *testing.T) {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.2:12", IsLocal: true, Ready: true, Serving: true, Terminating: false}},
},
},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{
expectedResult: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
@@ -3982,12 +3982,12 @@ func TestUpdateEndpointsMap(t *testing.T) {
name: "add a subset",
previousEndpoints: []*discovery.EndpointSlice{namedPort[0], nil},
currentEndpoints: multipleSubsetsWithLocal,
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{
expectedResult: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
@@ -4007,7 +4007,7 @@ func TestUpdateEndpointsMap(t *testing.T) {
name: "remove a subset",
previousEndpoints: multipleSubsets,
currentEndpoints: []*discovery.EndpointSlice{namedPort[0], nil},
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
@@ -4015,7 +4015,7 @@ func TestUpdateEndpointsMap(t *testing.T) {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.2:12", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{
expectedResult: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
@@ -4031,12 +4031,12 @@ func TestUpdateEndpointsMap(t *testing.T) {
name: "rename a port",
previousEndpoints: namedPort,
currentEndpoints: namedPortRenamed,
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{
expectedResult: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11-2", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
@@ -4054,12 +4054,12 @@ func TestUpdateEndpointsMap(t *testing.T) {
name: "renumber a port",
previousEndpoints: namedPort,
currentEndpoints: namedPortRenumbered,
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{
expectedResult: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:22", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
@@ -4075,7 +4075,7 @@ func TestUpdateEndpointsMap(t *testing.T) {
name: "complex add and remove",
previousEndpoints: complexBefore,
currentEndpoints: complexAfter,
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},
@@ -4094,7 +4094,7 @@ func TestUpdateEndpointsMap(t *testing.T) {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.4.4.6:45", IsLocal: true, Ready: true, Serving: true, Terminating: false}},
},
},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{
expectedResult: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.11:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
@@ -4141,8 +4141,8 @@ func TestUpdateEndpointsMap(t *testing.T) {
name: "change from 0 endpoint address to 1 unnamed port",
previousEndpoints: emptyEndpointSlices,
currentEndpoints: namedPort,
oldEndpoints: map[proxy.ServicePortName][]*endpointsInfo{},
expectedResult: map[proxy.ServicePortName][]*endpointsInfo{
oldEndpoints: map[proxy.ServicePortName][]*endpointInfo{},
expectedResult: map[proxy.ServicePortName][]*endpointInfo{
makeServicePortName("ns1", "ep1", "p11", v1.ProtocolUDP): {
{BaseEndpointInfo: &proxy.BaseEndpointInfo{Endpoint: "10.1.1.1:11", IsLocal: false, Ready: true, Serving: true, Terminating: false}},
},