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Merge pull request #11870 from petergood/endpointslice-conditions

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Add additional EndpointSlice conditions
This commit is contained in:
Frederic Branczyk 2023-01-23 10:38:28 +01:00 committed by GitHub
parent 64842f137e bba95df0e9
commit 8e21975949
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 227 additions and 117 deletions
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10
discovery/kubernetes/endpointslice.go
View file

@ -259,6 +259,8 @@ const (
endpointSlicePortLabel = metaLabelPrefix + "endpointslice_port"
endpointSlicePortAppProtocol = metaLabelPrefix + "endpointslice_port_app_protocol"
endpointSliceEndpointConditionsReadyLabel = metaLabelPrefix + "endpointslice_endpoint_conditions_ready"
endpointSliceEndpointConditionsServingLabel = metaLabelPrefix + "endpointslice_endpoint_conditions_serving"
endpointSliceEndpointConditionsTerminatingLabel = metaLabelPrefix + "endpointslice_endpoint_conditions_terminating"
endpointSliceEndpointHostnameLabel = metaLabelPrefix + "endpointslice_endpoint_hostname"
endpointSliceAddressTargetKindLabel = metaLabelPrefix + "endpointslice_address_target_kind"
endpointSliceAddressTargetNameLabel = metaLabelPrefix + "endpointslice_address_target_name"
@ -313,6 +315,14 @@ func (e *EndpointSlice) buildEndpointSlice(eps endpointSliceAdaptor) *targetgrou
target[endpointSliceEndpointConditionsReadyLabel] = lv(strconv.FormatBool(*ep.conditions().ready()))
}
if ep.conditions().serving() != nil {
target[endpointSliceEndpointConditionsServingLabel] = lv(strconv.FormatBool(*ep.conditions().serving()))
}
if ep.conditions().terminating() != nil {
target[endpointSliceEndpointConditionsTerminatingLabel] = lv(strconv.FormatBool(*ep.conditions().terminating()))
}
if ep.hostname() != nil {
target[endpointSliceEndpointHostnameLabel] = lv(*ep.hostname())
}

18
discovery/kubernetes/endpointslice_adaptor.go
View file

@ -49,6 +49,8 @@ type endpointSliceEndpointAdaptor interface {
type endpointSliceEndpointConditionsAdaptor interface {
ready() *bool
serving() *bool
terminating() *bool
}
// Adaptor for k8s.io/api/discovery/v1
@ -193,6 +195,14 @@ func (e *endpointSliceEndpointConditionsAdaptorV1) ready() *bool {
return e.endpointConditions.Ready
}
func (e *endpointSliceEndpointConditionsAdaptorV1) serving() *bool {
return e.endpointConditions.Serving
}
func (e *endpointSliceEndpointConditionsAdaptorV1) terminating() *bool {
return e.endpointConditions.Terminating
}
type endpointSliceEndpointAdaptorV1beta1 struct {
endpoint v1beta1.Endpoint
}
@ -237,6 +247,14 @@ func (e *endpointSliceEndpointConditionsAdaptorV1beta1) ready() *bool {
return e.endpointConditions.Ready
}
func (e *endpointSliceEndpointConditionsAdaptorV1beta1) serving() *bool {
return e.endpointConditions.Serving
}
func (e *endpointSliceEndpointConditionsAdaptorV1beta1) terminating() *bool {
return e.endpointConditions.Terminating
}
type endpointSlicePortAdaptorV1 struct {
endpointPort v1.EndpointPort
}

4
discovery/kubernetes/endpointslice_adaptor_test.go
View file

@ -35,6 +35,8 @@ func Test_EndpointSliceAdaptor_v1(t *testing.T) {
require.Equal(t, endpointSlice.Endpoints[i].Addresses, endpointAdaptor.addresses())
require.Equal(t, endpointSlice.Endpoints[i].Hostname, endpointAdaptor.hostname())
require.Equal(t, endpointSlice.Endpoints[i].Conditions.Ready, endpointAdaptor.conditions().ready())
require.Equal(t, endpointSlice.Endpoints[i].Conditions.Serving, endpointAdaptor.conditions().serving())
require.Equal(t, endpointSlice.Endpoints[i].Conditions.Terminating, endpointAdaptor.conditions().terminating())
require.Equal(t, endpointSlice.Endpoints[i].TargetRef, endpointAdaptor.targetRef())
require.Equal(t, endpointSlice.Endpoints[i].DeprecatedTopology, endpointAdaptor.topology())
}
@ -61,6 +63,8 @@ func Test_EndpointSliceAdaptor_v1beta1(t *testing.T) {
require.Equal(t, endpointSlice.Endpoints[i].Addresses, endpointAdaptor.addresses())
require.Equal(t, endpointSlice.Endpoints[i].Hostname, endpointAdaptor.hostname())
require.Equal(t, endpointSlice.Endpoints[i].Conditions.Ready, endpointAdaptor.conditions().ready())
require.Equal(t, endpointSlice.Endpoints[i].Conditions.Serving, endpointAdaptor.conditions().serving())
require.Equal(t, endpointSlice.Endpoints[i].Conditions.Terminating, endpointAdaptor.conditions().terminating())
require.Equal(t, endpointSlice.Endpoints[i].TargetRef, endpointAdaptor.targetRef())
require.Equal(t, endpointSlice.Endpoints[i].Topology, endpointAdaptor.topology())
}

78
discovery/kubernetes/endpointslice_test.go
View file

@ -65,7 +65,11 @@ func makeEndpointSliceV1() *v1.EndpointSlice {
Endpoints: []v1.Endpoint{
{
Addresses: []string{"1.2.3.4"},
Conditions: v1.EndpointConditions{Ready: boolptr(true)},
Conditions: v1.EndpointConditions{
Ready: boolptr(true),
Serving: boolptr(true),
Terminating: boolptr(false),
},
Hostname: strptr("testendpoint1"),
TargetRef: &corev1.ObjectReference{},
NodeName: strptr("foobar"),
@ -76,11 +80,15 @@ func makeEndpointSliceV1() *v1.EndpointSlice {
Addresses: []string{"2.3.4.5"},
Conditions: v1.EndpointConditions{
Ready: boolptr(true),
Serving: boolptr(true),
Terminating: boolptr(false),
},
}, {
Addresses: []string{"3.4.5.6"},
Conditions: v1.EndpointConditions{
Ready: boolptr(false),
Serving: boolptr(true),
Terminating: boolptr(true),
},
},
},
@ -112,11 +120,15 @@ func makeEndpointSliceV1beta1() *v1beta1.EndpointSlice {
Addresses: []string{"2.3.4.5"},
Conditions: v1beta1.EndpointConditions{
Ready: boolptr(true),
Serving: boolptr(true),
Terminating: boolptr(false),
},
}, {
Addresses: []string{"3.4.5.6"},
Conditions: v1beta1.EndpointConditions{
Ready: boolptr(false),
Serving: boolptr(true),
Terminating: boolptr(true),
},
},
},
@ -141,6 +153,8 @@ func TestEndpointSliceDiscoveryBeforeRun(t *testing.T) {
"__meta_kubernetes_endpointslice_address_target_kind": "",
"__meta_kubernetes_endpointslice_address_target_name": "",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_endpoint_hostname": "testendpoint1",
"__meta_kubernetes_endpointslice_endpoint_topology_present_topology": "true",
"__meta_kubernetes_endpointslice_endpoint_topology_topology": "value",
@ -152,6 +166,8 @@ func TestEndpointSliceDiscoveryBeforeRun(t *testing.T) {
{
"__address__": "2.3.4.5:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_app_protocol": "http",
"__meta_kubernetes_endpointslice_port_name": "testport",
@ -160,6 +176,8 @@ func TestEndpointSliceDiscoveryBeforeRun(t *testing.T) {
{
"__address__": "3.4.5.6:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "false",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "true",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_app_protocol": "http",
"__meta_kubernetes_endpointslice_port_name": "testport",
@ -200,6 +218,8 @@ func TestEndpointSliceDiscoveryBeforeRunV1beta1(t *testing.T) {
{
"__address__": "2.3.4.5:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_name": "testport",
"__meta_kubernetes_endpointslice_port_protocol": "TCP",
@ -207,6 +227,8 @@ func TestEndpointSliceDiscoveryBeforeRunV1beta1(t *testing.T) {
{
"__address__": "3.4.5.6:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "false",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "true",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_name": "testport",
"__meta_kubernetes_endpointslice_port_protocol": "TCP",
@ -367,6 +389,8 @@ func TestEndpointSliceDiscoveryDelete(t *testing.T) {
"__meta_kubernetes_endpointslice_address_target_kind": "",
"__meta_kubernetes_endpointslice_address_target_name": "",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_endpoint_hostname": "testendpoint1",
"__meta_kubernetes_endpointslice_endpoint_topology_present_topology": "true",
"__meta_kubernetes_endpointslice_endpoint_topology_topology": "value",
@ -378,6 +402,8 @@ func TestEndpointSliceDiscoveryDelete(t *testing.T) {
{
"__address__": "2.3.4.5:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_app_protocol": "http",
"__meta_kubernetes_endpointslice_port_name": "testport",
@ -386,6 +412,8 @@ func TestEndpointSliceDiscoveryDelete(t *testing.T) {
{
"__address__": "3.4.5.6:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "false",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "true",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_app_protocol": "http",
"__meta_kubernetes_endpointslice_port_name": "testport",
@ -445,6 +473,8 @@ func TestEndpointSliceDiscoveryUpdate(t *testing.T) {
"__meta_kubernetes_endpointslice_address_target_kind": "",
"__meta_kubernetes_endpointslice_address_target_name": "",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_endpoint_hostname": "testendpoint1",
"__meta_kubernetes_endpointslice_endpoint_topology_present_topology": "true",
"__meta_kubernetes_endpointslice_endpoint_topology_topology": "value",
@ -456,6 +486,8 @@ func TestEndpointSliceDiscoveryUpdate(t *testing.T) {
{
"__address__": "2.3.4.5:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_app_protocol": "http",
"__meta_kubernetes_endpointslice_port_name": "testport",
@ -464,6 +496,8 @@ func TestEndpointSliceDiscoveryUpdate(t *testing.T) {
{
"__address__": "3.4.5.6:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "false",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "true",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_app_protocol": "http",
"__meta_kubernetes_endpointslice_port_name": "testport",
@ -512,6 +546,8 @@ func TestEndpointSliceDiscoveryEmptyEndpoints(t *testing.T) {
"__meta_kubernetes_endpointslice_address_target_kind": "",
"__meta_kubernetes_endpointslice_address_target_name": "",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_endpoint_hostname": "testendpoint1",
"__meta_kubernetes_endpointslice_endpoint_topology_present_topology": "true",
"__meta_kubernetes_endpointslice_endpoint_topology_topology": "value",
@ -523,6 +559,8 @@ func TestEndpointSliceDiscoveryEmptyEndpoints(t *testing.T) {
{
"__address__": "2.3.4.5:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_app_protocol": "http",
"__meta_kubernetes_endpointslice_port_name": "testport",
@ -531,6 +569,8 @@ func TestEndpointSliceDiscoveryEmptyEndpoints(t *testing.T) {
{
"__address__": "3.4.5.6:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "false",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "true",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_app_protocol": "http",
"__meta_kubernetes_endpointslice_port_name": "testport",
@ -574,6 +614,8 @@ func TestEndpointSliceDiscoveryWithService(t *testing.T) {
"__meta_kubernetes_endpointslice_address_target_kind": "",
"__meta_kubernetes_endpointslice_address_target_name": "",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_endpoint_hostname": "testendpoint1",
"__meta_kubernetes_endpointslice_endpoint_topology_present_topology": "true",
"__meta_kubernetes_endpointslice_endpoint_topology_topology": "value",
@ -585,6 +627,8 @@ func TestEndpointSliceDiscoveryWithService(t *testing.T) {
{
"__address__": "2.3.4.5:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_app_protocol": "http",
"__meta_kubernetes_endpointslice_port_name": "testport",
@ -593,6 +637,8 @@ func TestEndpointSliceDiscoveryWithService(t *testing.T) {
{
"__address__": "3.4.5.6:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "false",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "true",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_app_protocol": "http",
"__meta_kubernetes_endpointslice_port_name": "testport",
@ -652,6 +698,8 @@ func TestEndpointSliceDiscoveryWithServiceUpdate(t *testing.T) {
"__meta_kubernetes_endpointslice_address_target_kind": "",
"__meta_kubernetes_endpointslice_address_target_name": "",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_endpoint_hostname": "testendpoint1",
"__meta_kubernetes_endpointslice_endpoint_topology_present_topology": "true",
"__meta_kubernetes_endpointslice_endpoint_topology_topology": "value",
@ -663,6 +711,8 @@ func TestEndpointSliceDiscoveryWithServiceUpdate(t *testing.T) {
{
"__address__": "2.3.4.5:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_name": "testport",
"__meta_kubernetes_endpointslice_port_protocol": "TCP",
@ -671,6 +721,8 @@ func TestEndpointSliceDiscoveryWithServiceUpdate(t *testing.T) {
{
"__address__": "3.4.5.6:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "false",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "true",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_name": "testport",
"__meta_kubernetes_endpointslice_port_protocol": "TCP",
@ -719,6 +771,8 @@ func TestEndpointsSlicesDiscoveryWithNodeMetadata(t *testing.T) {
"__meta_kubernetes_endpointslice_address_target_kind": "",
"__meta_kubernetes_endpointslice_address_target_name": "",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_endpoint_hostname": "testendpoint1",
"__meta_kubernetes_endpointslice_endpoint_topology_present_topology": "true",
"__meta_kubernetes_endpointslice_endpoint_topology_topology": "value",
@ -733,6 +787,8 @@ func TestEndpointsSlicesDiscoveryWithNodeMetadata(t *testing.T) {
{
"__address__": "2.3.4.5:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_app_protocol": "http",
"__meta_kubernetes_endpointslice_port_name": "testport",
@ -741,6 +797,8 @@ func TestEndpointsSlicesDiscoveryWithNodeMetadata(t *testing.T) {
{
"__address__": "3.4.5.6:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "false",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "true",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_app_protocol": "http",
"__meta_kubernetes_endpointslice_port_name": "testport",
@ -792,6 +850,8 @@ func TestEndpointsSlicesDiscoveryWithUpdatedNodeMetadata(t *testing.T) {
"__meta_kubernetes_endpointslice_address_target_kind": "",
"__meta_kubernetes_endpointslice_address_target_name": "",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_endpoint_hostname": "testendpoint1",
"__meta_kubernetes_endpointslice_endpoint_topology_present_topology": "true",
"__meta_kubernetes_endpointslice_endpoint_topology_topology": "value",
@ -806,6 +866,8 @@ func TestEndpointsSlicesDiscoveryWithUpdatedNodeMetadata(t *testing.T) {
{
"__address__": "2.3.4.5:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_app_protocol": "http",
"__meta_kubernetes_endpointslice_port_name": "testport",
@ -814,6 +876,8 @@ func TestEndpointsSlicesDiscoveryWithUpdatedNodeMetadata(t *testing.T) {
{
"__address__": "3.4.5.6:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "false",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "true",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_app_protocol": "http",
"__meta_kubernetes_endpointslice_port_name": "testport",
@ -913,6 +977,8 @@ func TestEndpointSliceDiscoveryNamespaces(t *testing.T) {
"__meta_kubernetes_endpointslice_address_target_kind": "",
"__meta_kubernetes_endpointslice_address_target_name": "",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_endpoint_hostname": "testendpoint1",
"__meta_kubernetes_endpointslice_endpoint_topology_present_topology": "true",
"__meta_kubernetes_endpointslice_endpoint_topology_topology": "value",
@ -924,6 +990,8 @@ func TestEndpointSliceDiscoveryNamespaces(t *testing.T) {
{
"__address__": "2.3.4.5:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_name": "testport",
"__meta_kubernetes_endpointslice_port_protocol": "TCP",
@ -932,6 +1000,8 @@ func TestEndpointSliceDiscoveryNamespaces(t *testing.T) {
{
"__address__": "3.4.5.6:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "false",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "true",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_name": "testport",
"__meta_kubernetes_endpointslice_port_protocol": "TCP",
@ -1039,6 +1109,8 @@ func TestEndpointSliceDiscoveryOwnNamespace(t *testing.T) {
"__meta_kubernetes_endpointslice_address_target_kind": "",
"__meta_kubernetes_endpointslice_address_target_name": "",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_endpoint_hostname": "testendpoint1",
"__meta_kubernetes_endpointslice_endpoint_topology_present_topology": "true",
"__meta_kubernetes_endpointslice_endpoint_topology_topology": "value",
@ -1050,6 +1122,8 @@ func TestEndpointSliceDiscoveryOwnNamespace(t *testing.T) {
{
"__address__": "2.3.4.5:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "false",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_name": "testport",
"__meta_kubernetes_endpointslice_port_protocol": "TCP",
@ -1058,6 +1132,8 @@ func TestEndpointSliceDiscoveryOwnNamespace(t *testing.T) {
{
"__address__": "3.4.5.6:9000",
"__meta_kubernetes_endpointslice_endpoint_conditions_ready": "false",
"__meta_kubernetes_endpointslice_endpoint_conditions_serving": "true",
"__meta_kubernetes_endpointslice_endpoint_conditions_terminating": "true",
"__meta_kubernetes_endpointslice_port": "9000",
"__meta_kubernetes_endpointslice_port_name": "testport",
"__meta_kubernetes_endpointslice_port_protocol": "TCP",

2
docs/configuration/configuration.md
View file

@ -1910,6 +1910,8 @@ Available meta labels:
* `__meta_kubernetes_endpointslice_address_target_name`: Name of referenced object.
* `__meta_kubernetes_endpointslice_address_type`: The ip protocol family of the address of the target.
* `__meta_kubernetes_endpointslice_endpoint_conditions_ready`: Set to `true` or `false` for the referenced endpoint's ready state.
* `__meta_kubernetes_endpointslice_endpoint_conditions_serving`: Set to `true` or `false` for the referenced endpoint's serving state.
* `__meta_kubernetes_endpointslice_endpoint_conditions_terminating`: Set to `true` or `false` for the referenced endpoint's terminating state.
* `__meta_kubernetes_endpointslice_endpoint_topology_kubernetes_io_hostname`: Name of the node hosting the referenced endpoint.
* `__meta_kubernetes_endpointslice_endpoint_topology_present_kubernetes_io_hostname`: Flag that shows if the referenced object has a kubernetes.io/hostname annotation.
* `__meta_kubernetes_endpointslice_port`: Port of the referenced endpoint.