59 lines
1.4 KiB
Go
59 lines
1.4 KiB
Go
package models
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import (
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v12 "k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/api/resource"
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"k8s.io/apimachinery/pkg/apis/meta/v1"
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"kubesphere.io/kubesphere/pkg/client"
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)
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type PvcListBySc struct {
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Name string `json:"name"`
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Claims []v12.PersistentVolumeClaim `json:"items"`
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}
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type ScMetrics struct {
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Name string `json:"name"`
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Metrics StorageMetrics `json:"metrics"`
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}
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type StorageMetrics struct {
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Capacity string `json:"capacity,omitempty"`
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Usage string `json:"usage,omitempty"`
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}
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func GetPvcListBySc(storageclass string) (res []v12.PersistentVolumeClaim, err error) {
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cli := client.NewK8sClient()
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claimList, err := cli.CoreV1().PersistentVolumeClaims("").List(v1.ListOptions{})
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if err != nil {
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return nil, err
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}
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for _, claim := range claimList.Items {
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if *claim.Spec.StorageClassName != storageclass {
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continue
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}
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res = append(res, claim)
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}
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return res, nil
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}
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func GetScMetrics(storageclass string) (res StorageMetrics, err error) {
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cli := client.NewK8sClient()
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pvList, err := cli.CoreV1().PersistentVolumes().List(v1.ListOptions{})
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if err != nil {
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return StorageMetrics{}, err
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}
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var total resource.Quantity
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for _, volume := range pvList.Items {
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if volume.Spec.StorageClassName != storageclass {
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continue
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}
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total.Add(volume.Spec.Capacity[v12.ResourceStorage])
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}
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return StorageMetrics{Usage: total.String()}, nil
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}
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