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kube-state-metrics
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Merge pull request #898 from tariq1890/release-1.8 

*: cut v1.8.0-rc.1
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Kubernetes Prow Robot 2019-09-24 02:17:27 -07:00 committed by GitHub
parent a941abbcf9 676fd6904d
commit 7580d80b19
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6 changed files with 26 additions and 12 deletions
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14
CHANGELOG.md
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@ -1,3 +1,17 @@
## v1.8.0-rc.1 / 2019-09-24
* [CHANGE] Pin go version to go mod artifact file #882
* [BUGFIX] Correct mapping of hpa condition status labels #890
## v1.8.0-rc.0 / 2019-09-10
* [FEATURE] Introduce sharding (and experimental auto-sharding) #613
* [FEATURE] Add `kube_pod_status_unschedulable metric` #835
* [CHANGE] Makefile: Remove tmpdir after container build #867
* [ENHANCEMENT] Add metrics about kube-state-metric's interaction with the Kubernetes API. #866
* [FEATURE] Add `kube_node_role metric` #877
* [ENHANCEMENT] Add support for Darwin OS in e2e test #879
## v1.7.2 / 2019-08-05
* [CHANGE] Revert "add `kube_*_annotations metrics` for all objects" #859

2
README.md
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@ -61,11 +61,11 @@ At most, 5 kube-state-metrics and 5 [kubernetes releases](https://github.com/kub
| kube-state-metrics | client-go | **Kubernetes 1.11** | **Kubernetes 1.12** | **Kubernetes 1.13** | **Kubernetes 1.14** | **Kubernetes 1.15** |
|--------------------|------------|---------------------|---------------------|---------------------|---------------------|----------------------|
| **v1.3.1** | v6.0.0 | ✓ | ✓ | - | - | - |
| **v1.4.0** | v8.0.0 | ✓ | ✓ | - | - | - |
| **v1.5.0** | v8.0.0 | ✓ | ✓ | - | - | - |
| **v1.6.0** | v11.0.0 | ✓ | ✓ | ✓ | ✓ | - |
| **v1.7.2** | v12.0.0 | ✓ | ✓ | ✓ | ✓ | ✓ |
| **v1.8.0-rc.1** | v12.0.0 | ✓ | ✓ | ✓ | ✓ | ✓ |
| **master** | v12.0.0 | ✓ | ✓ | ✓ | ✓ | ✓ |
- `✓` Fully supported version range.
- `-` The Kubernetes cluster has features the client-go library can't use (additional API objects, etc).

2
VERSION
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@ -1 +1 @@
1.7.2
1.8.0-rc.1

2
docs/horizontalpodautoscaler-metrics.md
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@ -7,5 +7,5 @@
| kube_hpa_spec_min_replicas | Gauge | `hpa`=&lt;hpa-name&gt; <br> `namespace`=&lt;hpa-namespace&gt; | STABLE |
| kube_hpa_status_current_replicas | Gauge | `hpa`=&lt;hpa-name&gt; <br> `namespace`=&lt;hpa-namespace&gt; | STABLE |
| kube_hpa_status_desired_replicas | Gauge | `hpa`=&lt;hpa-name&gt; <br> `namespace`=&lt;hpa-namespace&gt; | STABLE |
| kube_hpa_status_condition | Gauge | `hpa`=&lt;hpa-name&gt; <br> `namespace`=&lt;hpa-namespace&gt; | STABLE |
| kube_hpa_status_condition | Gauge | `hpa`=&lt;hpa-name&gt; <br> `namespace`=&lt;hpa-namespace&gt; <br> `condition`=&lt;hpa-condition&gt; <br> `status`=&lt;true\|false\|unknown&gt; | STABLE |
| kube_hpa_labels | Gauge | `hpa`=&lt;hpa-name&gt; <br> `namespace`=&lt;hpa-namespace&gt; | STABLE |

2
internal/store/hpa.go
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@ -133,7 +133,7 @@ var (
for j, m := range metrics {
metric := m
metric.LabelKeys = []string{"condition", "status"}
metric.LabelValues = append(metric.LabelValues, string(c.Type))
metric.LabelValues = append([]string{string(c.Type)}, metric.LabelValues...)
ms[i*len(conditionStatuses)+j] = metric
}
}

16
internal/store/hpa_test.go
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@ -44,10 +44,10 @@ func TestHPAStore(t *testing.T) {
# TYPE kube_hpa_status_current_replicas gauge
# HELP kube_hpa_status_desired_replicas Desired number of replicas of pods managed by this autoscaler.
# TYPE kube_hpa_status_desired_replicas gauge
# HELP kube_hpa_status_condition The condition of this autoscaler.
# TYPE kube_hpa_status_condition gauge
# HELP kube_hpa_labels Kubernetes labels converted to Prometheus labels.
# TYPE kube_hpa_labels gauge
# HELP kube_hpa_status_condition The condition of this autoscaler.
# TYPE kube_hpa_status_condition gauge
# HELP kube_hpa_labels Kubernetes labels converted to Prometheus labels.
# TYPE kube_hpa_labels gauge
`
cases := []generateMetricsTestCase{
{
@ -82,13 +82,13 @@ func TestHPAStore(t *testing.T) {
},
},
Want: metadata + `
kube_hpa_labels{hpa="hpa1",label_app="foobar",namespace="ns1"} 1
kube_hpa_labels{hpa="hpa1",label_app="foobar",namespace="ns1"} 1
kube_hpa_metadata_generation{hpa="hpa1",namespace="ns1"} 2
kube_hpa_spec_max_replicas{hpa="hpa1",namespace="ns1"} 4
kube_hpa_spec_min_replicas{hpa="hpa1",namespace="ns1"} 2
kube_hpa_status_condition{condition="false",hpa="hpa1",namespace="ns1",status="AbleToScale"} 0
kube_hpa_status_condition{condition="true",hpa="hpa1",namespace="ns1",status="AbleToScale"} 1
kube_hpa_status_condition{condition="unknown",hpa="hpa1",namespace="ns1",status="AbleToScale"} 0
kube_hpa_status_condition{condition="AbleToScale",hpa="hpa1",namespace="ns1",status="false"} 0
kube_hpa_status_condition{condition="AbleToScale",hpa="hpa1",namespace="ns1",status="true"} 1
kube_hpa_status_condition{condition="AbleToScale",hpa="hpa1",namespace="ns1",status="unknown"} 0
kube_hpa_status_current_replicas{hpa="hpa1",namespace="ns1"} 2
kube_hpa_status_desired_replicas{hpa="hpa1",namespace="ns1"} 2
`,