Skip to content

MON-4029: Add KubeStateMetricsConfig to ClusterMonitoring API #2778

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
danielmellado wants to merge 1 commit into
base: master
Choose a base branch
from
Open

MON-4029: Add KubeStateMetricsConfig to ClusterMonitoring API #2778

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
338 changes: 338 additions & 0 deletions config/v1alpha1/tests/clustermonitorings.config.openshift.io/ClusterMonitoringConfig.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1094,6 +1094,344 @@ tests:
operator: "Exists"
effect: "NoSchedule"
expectedError: 'spec.telemeterClientConfig.tolerations: Too many: 11: must have at most 10 items'
- name: Should be able to create KubeStateMetricsConfig with valid resources
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
resources:
- name: "cpu"
request: "50m"
limit: "200m"
- name: "memory"
request: "50Mi"
limit: "200Mi"
expected: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
resources:
- name: "cpu"
request: "50m"
limit: "200m"
- name: "memory"
request: "50Mi"
limit: "200Mi"
- name: Should be able to create KubeStateMetricsConfig with valid topologySpreadConstraints
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
topologySpreadConstraints:
- maxSkew: 1
topologyKey: topology.kubernetes.io/zone
whenUnsatisfiable: DoNotSchedule
labelSelector:
matchLabels:
app: kube-state-metrics
- maxSkew: 2
topologyKey: kubernetes.io/hostname
whenUnsatisfiable: ScheduleAnyway
labelSelector:
matchLabels:
app: kube-state-metrics
expected: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
topologySpreadConstraints:
- maxSkew: 1
topologyKey: topology.kubernetes.io/zone
whenUnsatisfiable: DoNotSchedule
labelSelector:
matchLabels:
app: kube-state-metrics
- maxSkew: 2
topologyKey: kubernetes.io/hostname
whenUnsatisfiable: ScheduleAnyway
labelSelector:
matchLabels:
app: kube-state-metrics
- name: Should be able to create KubeStateMetricsConfig with all fields
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
nodeSelector:
kubernetes.io/os: linux
resources:
- name: "cpu"
request: "50m"
limit: "200m"
tolerations:
- key: "node-role.kubernetes.io/infra"
operator: "Exists"
effect: "NoSchedule"
topologySpreadConstraints:
- maxSkew: 1
topologyKey: topology.kubernetes.io/zone
whenUnsatisfiable: DoNotSchedule
labelSelector:
matchLabels:
app: kube-state-metrics
expected: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
nodeSelector:
kubernetes.io/os: linux
resources:
- name: "cpu"
request: "50m"
limit: "200m"
tolerations:
- key: "node-role.kubernetes.io/infra"
operator: "Exists"
effect: "NoSchedule"
topologySpreadConstraints:
- maxSkew: 1
topologyKey: topology.kubernetes.io/zone
whenUnsatisfiable: DoNotSchedule
labelSelector:
matchLabels:
app: kube-state-metrics
- name: Should reject KubeStateMetricsConfig with empty object
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig: {}
expectedError: 'spec.kubeStateMetricsConfig: Invalid value: 0: spec.kubeStateMetricsConfig in body should have at least 1 properties'
- name: Should reject KubeStateMetricsConfig with too many resources
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
resources:
- name: "cpu"
request: "100m"
- name: "memory"
request: "64Mi"
- name: "hugepages-2Mi"
request: "32Mi"
- name: "hugepages-1Gi"
request: "1Gi"
- name: "ephemeral-storage"
request: "1Gi"
- name: "nvidia.com/gpu"
request: "1"
expectedError: 'spec.kubeStateMetricsConfig.resources: Too many: 6: must have at most 5 items'
- name: Should reject KubeStateMetricsConfig with limit less than request
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
resources:
- name: "cpu"
request: "500m"
limit: "200m"
expectedError: 'spec.kubeStateMetricsConfig.resources[0]: Invalid value: "object": limit must be greater than or equal to request'
- name: Should reject KubeStateMetricsConfig with zero request
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
resources:
- name: "cpu"
request: "0"
expectedError: 'spec.kubeStateMetricsConfig.resources[0].request: Invalid value: "": request must be a positive, non-zero quantity'
- name: Should reject KubeStateMetricsConfig with zero limit
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
resources:
- name: "cpu"
request: "100m"
limit: "0"
expectedError: 'spec.kubeStateMetricsConfig.resources[0].limit: Invalid value: "": limit must be a positive, non-zero quantity'
- name: Should reject KubeStateMetricsConfig with too many topologySpreadConstraints
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
topologySpreadConstraints:
- maxSkew: 1
topologyKey: "zone1"
whenUnsatisfiable: DoNotSchedule
- maxSkew: 1
topologyKey: "zone2"
whenUnsatisfiable: DoNotSchedule
- maxSkew: 1
topologyKey: "zone3"
whenUnsatisfiable: DoNotSchedule
- maxSkew: 1
topologyKey: "zone4"
whenUnsatisfiable: DoNotSchedule
- maxSkew: 1
topologyKey: "zone5"
whenUnsatisfiable: DoNotSchedule
- maxSkew: 1
topologyKey: "zone6"
whenUnsatisfiable: DoNotSchedule
- maxSkew: 1
topologyKey: "zone7"
whenUnsatisfiable: DoNotSchedule
- maxSkew: 1
topologyKey: "zone8"
whenUnsatisfiable: DoNotSchedule
- maxSkew: 1
topologyKey: "zone9"
whenUnsatisfiable: DoNotSchedule
- maxSkew: 1
topologyKey: "zone10"
whenUnsatisfiable: DoNotSchedule
- maxSkew: 1
topologyKey: "zone11"
whenUnsatisfiable: DoNotSchedule
expectedError: 'spec.kubeStateMetricsConfig.topologySpreadConstraints: Too many: 11: must have at most 10 items'
- name: Should reject KubeStateMetricsConfig with empty resources array
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
resources: []
expectedError: 'spec.kubeStateMetricsConfig.resources: Invalid value: 0: spec.kubeStateMetricsConfig.resources in body should have at least 1 items'
- name: Should reject KubeStateMetricsConfig with empty topologySpreadConstraints array
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
topologySpreadConstraints: []
expectedError: 'spec.kubeStateMetricsConfig.topologySpreadConstraints: Invalid value: 0: spec.kubeStateMetricsConfig.topologySpreadConstraints in body should have at least 1 items'
- name: Should reject KubeStateMetricsConfig with duplicate resource names
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
resources:
- name: "cpu"
request: "100m"
- name: "cpu"
request: "200m"
expectedError: 'spec.kubeStateMetricsConfig.resources[1]: Duplicate value: map[string]interface {}{"name":"cpu"}'
- name: Should reject KubeStateMetricsConfig with duplicate topologySpreadConstraints
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
topologySpreadConstraints:
- maxSkew: 1
topologyKey: topology.kubernetes.io/zone
whenUnsatisfiable: DoNotSchedule
- maxSkew: 2
topologyKey: topology.kubernetes.io/zone
whenUnsatisfiable: DoNotSchedule
expectedError: "Duplicate value"
- name: Should be able to create KubeStateMetricsConfig with valid additionalResourceLabels
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
additionalResourceLabels:
- resource: jobs
labels:
- foo
- bar
- resource: cronjobs
labels:
- "*"
expected: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
additionalResourceLabels:
- resource: jobs
labels:
- foo
- bar
- resource: cronjobs
labels:
- "*"
- name: Should be able to create KubeStateMetricsConfig with single additionalResourceLabels entry
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
additionalResourceLabels:
- resource: jobs
labels:
- "*"
expected: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
additionalResourceLabels:
- resource: jobs
labels:
- "*"
- name: Should reject KubeStateMetricsConfig with unsupported resource in additionalResourceLabels
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
additionalResourceLabels:
- resource: pods
labels:
- foo
expectedError: 'spec.kubeStateMetricsConfig.additionalResourceLabels[0].resource: Unsupported value: "pods"'
- name: Should reject KubeStateMetricsConfig with empty labels in additionalResourceLabels
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
additionalResourceLabels:
- resource: jobs
labels: []
expectedError: "spec.kubeStateMetricsConfig.additionalResourceLabels[0].labels: Invalid value"
- name: Should reject KubeStateMetricsConfig with duplicate resource in additionalResourceLabels
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
additionalResourceLabels:
- resource: jobs
labels:
- foo
- resource: jobs
labels:
- bar
expectedError: "Duplicate value"
- name: Should reject KubeStateMetricsConfig with empty additionalResourceLabels
initial: |
apiVersion: config.openshift.io/v1alpha1
kind: ClusterMonitoring
spec:
kubeStateMetricsConfig:
additionalResourceLabels: []
expectedError: "spec.kubeStateMetricsConfig.additionalResourceLabels: Invalid value"
onUpdate:
- name: Should reject updating TelemeterClientConfig to empty object
initial: |
Expand Down
Loading