49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
package model
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import (
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"context"
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"github.com/derailed/k9s/internal"
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"k8s.io/apimachinery/pkg/labels"
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"k8s.io/apimachinery/pkg/runtime"
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)
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// HorizontalPodAutoscaler represents a HPA resource model.
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type HorizontalPodAutoscaler struct {
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Resource
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}
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// List returns a collection of nodes.
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func (c *HorizontalPodAutoscaler) List(ctx context.Context) ([]runtime.Object, error) {
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strLabel, ok := ctx.Value(internal.KeyLabels).(string)
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lsel := labels.Everything()
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if sel, err := labels.ConvertSelectorToLabelsMap(strLabel); ok && err == nil {
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lsel = sel.AsSelector()
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}
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gvr := "autoscaling/v2beta2/horizontalpodautoscalers"
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ooV2b2, err := c.factory.List(gvr, c.namespace, lsel)
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if err != nil {
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return nil, err
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}
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if len(ooV2b2) > 0 {
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return ooV2b2, nil
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}
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gvr = "autoscaling/v2beta1/horizontalpodautoscalers"
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ooV2b1, err := c.factory.List(gvr, c.namespace, lsel)
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if err != nil {
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return nil, err
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}
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if len(ooV2b1) > 0 {
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return ooV2b1, nil
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}
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gvr = "autoscaling/v1/horizontalpodautoscalers"
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oo, err := c.factory.List(gvr, c.namespace, lsel)
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if err != nil {
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return nil, err
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}
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return oo, nil
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}
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