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* metrics aggregate * add DebounceReconciler * init global metrics * add unit tests * fix unit test * fix after rebase
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package v1alpha1 | ||
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import ( | ||
"k8s.io/apimachinery/pkg/api/meta" | ||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
) | ||
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func init() { | ||
SchemeBuilder.Register(&MetricsAggregate{}, &MetricsAggregateList{}) | ||
} | ||
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// MetricsAggregateList contains a list of [MetricsAggregate] | ||
// +kubebuilder:object:root=true | ||
type MetricsAggregateList struct { | ||
metav1.TypeMeta `json:",inline"` | ||
metav1.ListMeta `json:"metadata,omitempty"` | ||
Items []MetricsAggregate `json:"items"` | ||
} | ||
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// MetricsAggregate | ||
// +kubebuilder:object:root=true | ||
// +kubebuilder:resource:scope=Cluster | ||
// +kubebuilder:subresource:status | ||
type MetricsAggregate struct { | ||
metav1.TypeMeta `json:",inline"` | ||
metav1.ObjectMeta `json:"metadata,omitempty"` | ||
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// Status of the MetricsAggregate | ||
// +kubebuilder:validation:Optional | ||
// +kubebuilder:printcolumn:name="Nodes",type=integer,JSONPath=".status.nodes",description="Number of Cluster Nodes" | ||
// +kubebuilder:printcolumn:name="MemoryTotalBytes",type=integer,JSONPath=".status.memoryTotalBytes",description="Memory total bytes" | ||
// +kubebuilder:printcolumn:name="MemoryAvailableBytes",type=integer,JSONPath=".status.memoryAvailableBytes",description="Memory available bytes" | ||
// +kubebuilder:printcolumn:name="MemoryUsedPercentage",type=integer,JSONPath=".status.memoryUsedPercentage",description="Memory used percentage" | ||
// +kubebuilder:printcolumn:name="CPUTotalMillicores",type=integer,JSONPath=".status.cpuTotalMillicores",description="CPU total millicores" | ||
// +kubebuilder:printcolumn:name="CPUAvailableMillicores",type=integer,JSONPath=".status.cpuAvailableMillicores",description="CPU available millicores" | ||
// +kubebuilder:printcolumn:name="CPUUsedPercentage",type=integer,JSONPath=".status.cpuUsedPercentage",description="CPU used percentage" | ||
Status MetricsAggregateStatus `json:"status,omitempty"` | ||
} | ||
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type MetricsAggregateStatus struct { | ||
Nodes int `json:"nodes,omitempty"` | ||
// MemoryTotalBytes current memory usage in bytes | ||
MemoryTotalBytes int64 `json:"memoryTotalBytes,omitempty"` | ||
// MemoryAvailableBytes available memory for node | ||
MemoryAvailableBytes int64 `json:"memoryAvailableBytes,omitempty"` | ||
// MemoryUsedPercentage in percentage | ||
MemoryUsedPercentage int64 `json:"memoryUsedPercentage,omitempty"` | ||
// CPUTotalMillicores in m cores | ||
CPUTotalMillicores int64 `json:"cpuTotalMillicores,omitempty"` | ||
// CPUAvailableMillicores in m cores | ||
CPUAvailableMillicores int64 `json:"cpuAvailableMillicores,omitempty"` | ||
// CPUUsedPercentage in percentage | ||
CPUUsedPercentage int64 `json:"cpuUsedPercentage,omitempty"` | ||
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// +patchMergeKey=type | ||
// +patchStrategy=merge | ||
// +listType=map | ||
// +listMapKey=type | ||
Conditions []metav1.Condition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type"` | ||
} | ||
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func (in *MetricsAggregate) SetCondition(condition metav1.Condition) { | ||
meta.SetStatusCondition(&in.Status.Conditions, condition) | ||
} |
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charts/deployment-operator/crds/deployments.plural.sh_metricsaggregates.yaml
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--- | ||
apiVersion: apiextensions.k8s.io/v1 | ||
kind: CustomResourceDefinition | ||
metadata: | ||
annotations: | ||
controller-gen.kubebuilder.io/version: v0.16.3 | ||
name: metricsaggregates.deployments.plural.sh | ||
spec: | ||
group: deployments.plural.sh | ||
names: | ||
kind: MetricsAggregate | ||
listKind: MetricsAggregateList | ||
plural: metricsaggregates | ||
singular: metricsaggregate | ||
scope: Cluster | ||
versions: | ||
- name: v1alpha1 | ||
schema: | ||
openAPIV3Schema: | ||
description: MetricsAggregate | ||
properties: | ||
apiVersion: | ||
description: |- | ||
APIVersion defines the versioned schema of this representation of an object. | ||
Servers should convert recognized schemas to the latest internal value, and | ||
may reject unrecognized values. | ||
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources | ||
type: string | ||
kind: | ||
description: |- | ||
Kind is a string value representing the REST resource this object represents. | ||
Servers may infer this from the endpoint the client submits requests to. | ||
Cannot be updated. | ||
In CamelCase. | ||
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds | ||
type: string | ||
metadata: | ||
type: object | ||
status: | ||
description: Status of the MetricsAggregate | ||
properties: | ||
conditions: | ||
items: | ||
description: Condition contains details for one aspect of the current | ||
state of this API Resource. | ||
properties: | ||
lastTransitionTime: | ||
description: |- | ||
lastTransitionTime is the last time the condition transitioned from one status to another. | ||
This should be when the underlying condition changed. If that is not known, then using the time when the API field changed is acceptable. | ||
format: date-time | ||
type: string | ||
message: | ||
description: |- | ||
message is a human readable message indicating details about the transition. | ||
This may be an empty string. | ||
maxLength: 32768 | ||
type: string | ||
observedGeneration: | ||
description: |- | ||
observedGeneration represents the .metadata.generation that the condition was set based upon. | ||
For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date | ||
with respect to the current state of the instance. | ||
format: int64 | ||
minimum: 0 | ||
type: integer | ||
reason: | ||
description: |- | ||
reason contains a programmatic identifier indicating the reason for the condition's last transition. | ||
Producers of specific condition types may define expected values and meanings for this field, | ||
and whether the values are considered a guaranteed API. | ||
The value should be a CamelCase string. | ||
This field may not be empty. | ||
maxLength: 1024 | ||
minLength: 1 | ||
pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$ | ||
type: string | ||
status: | ||
description: status of the condition, one of True, False, Unknown. | ||
enum: | ||
- "True" | ||
- "False" | ||
- Unknown | ||
type: string | ||
type: | ||
description: type of condition in CamelCase or in foo.example.com/CamelCase. | ||
maxLength: 316 | ||
pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$ | ||
type: string | ||
required: | ||
- lastTransitionTime | ||
- message | ||
- reason | ||
- status | ||
- type | ||
type: object | ||
type: array | ||
x-kubernetes-list-map-keys: | ||
- type | ||
x-kubernetes-list-type: map | ||
cpuAvailableMillicores: | ||
description: CPUAvailableMillicores in m cores | ||
format: int64 | ||
type: integer | ||
cpuTotalMillicores: | ||
description: CPUTotalMillicores in m cores | ||
format: int64 | ||
type: integer | ||
cpuUsedPercentage: | ||
description: CPUUsedPercentage in percentage | ||
format: int64 | ||
type: integer | ||
memoryAvailableBytes: | ||
description: MemoryAvailableBytes available memory for node | ||
format: int64 | ||
type: integer | ||
memoryTotalBytes: | ||
description: MemoryTotalBytes current memory usage in bytes | ||
format: int64 | ||
type: integer | ||
memoryUsedPercentage: | ||
description: MemoryUsedPercentage in percentage | ||
format: int64 | ||
type: integer | ||
nodes: | ||
type: integer | ||
type: object | ||
type: object | ||
served: true | ||
storage: true | ||
subresources: | ||
status: {} |
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