mirror of
https://gitee.com/rainbond/Rainbond.git
synced 2024-12-05 13:17:42 +08:00
143 lines
4.3 KiB
Go
143 lines
4.3 KiB
Go
package util
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import (
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"strings"
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api_model "github.com/goodrain/rainbond/api/model"
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dbmodel "github.com/goodrain/rainbond/db/model"
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v1 "github.com/goodrain/rainbond/worker/appm/types/v1"
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"github.com/goodrain/rainbond/worker/server/pb"
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"github.com/twinj/uuid"
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)
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// SetVolumeDefaultValue set volume default value
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func SetVolumeDefaultValue(info *dbmodel.TenantServiceVolume) {
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if info.VolumeName == "" {
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info.VolumeName = uuid.NewV4().String()
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}
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if info.AccessMode != "" {
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info.AccessMode = strings.ToUpper(info.AccessMode)
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} else {
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info.AccessMode = "RWO"
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}
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if info.SharePolicy == "" {
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info.SharePolicy = "exclusive"
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}
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if info.BackupPolicy == "" {
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info.BackupPolicy = "exclusive"
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}
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if info.ReclaimPolicy == "" {
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info.ReclaimPolicy = "retain"
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}
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}
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// ParseVolumeProviderKind parse volume provider kind
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func ParseVolumeProviderKind(detail *pb.StorageClassDetail) string {
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volumeType := transferVolumeProviderName2Kind(detail.Name, detail.Provisioner, detail.Parameters)
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if volumeType != nil {
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return volumeType.String()
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}
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return ""
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}
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func transferVolumeProviderName2Kind(name string, opts ...interface{}) *dbmodel.VolumeType {
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if name == v1.RainbondStatefuleShareStorageClass {
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return &dbmodel.ShareFileVolumeType
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}
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if name == v1.RainbondStatefuleLocalStorageClass {
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return &dbmodel.LocalVolumeType
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}
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if len(opts) > 0 {
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return transferCustomVolumeProviderName2Kind(opts...)
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}
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return nil
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}
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func transferCustomVolumeProviderName2Kind(opts ...interface{}) *dbmodel.VolumeType {
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if len(opts) != 2 {
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return nil
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}
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kind := opts[0].(string)
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if strings.HasSuffix(kind, "rbd") {
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if parameters, ok := opts[1].(map[string]string); ok {
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if parameters["adminId"] != "" && parameters["monitors"] != "" && parameters["pool"] != "" && parameters["userId"] != "" {
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return &dbmodel.CephRBDVolumeType
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}
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}
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}
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return nil
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}
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// HackVolumeProviderDetail hack volume provider detail, like accessMode, sharePolicy, backupPolicy
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func HackVolumeProviderDetail(kind string, detail *api_model.VolumeProviderDetail) {
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/*
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RWO - ReadWriteOnce
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ROX - ReadOnlyMany
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RWX - ReadWriteMany
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*/
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detail.AccessMode = append(detail.AccessMode, hackVolumeProviderAccessMode(kind)...)
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detail.SharePolicy = append(detail.SharePolicy, hackVolumeProviderSharePolicy(kind)...)
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detail.BackupPolicy = append(detail.BackupPolicy, hackVolumeProviderBackupPolicy(kind)...)
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}
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/*
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## volume accessMode
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---
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Volume Plugin | ReadWriteOnce | ReadOnlyMany | ReadWriteMany
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--------------------|----------------------|--------------------------|-----------------------
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AWSElasticBlockStore| ✓ | - | -
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AzureFile | ✓ | ✓ | ✓
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AzureDisk | ✓ | - | -
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CephFS | ✓ | ✓ | ✓
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Cinder | ✓ | - | -
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CSI | depends on the driver| depends on the driver | depends on the driver
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FC | ✓ | ✓ | -
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FlexVolume | ✓ | ✓ | depends on the driver
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Flocker | ✓ | - | -
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GCEPersistentDisk | ✓ | ✓ | -
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Glusterfs | ✓ | ✓ | ✓
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HostPath | ✓ | - | -
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iSCSI | ✓ | ✓ | -
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Quobyte | ✓ | ✓ | ✓
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NFS | ✓ | ✓ | ✓
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RBD | ✓ | ✓ | -
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VsphereVolume | ✓ | - | - (works when Pods are collocated)
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PortworxVolume | ✓ | - | ✓
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ScaleIO | ✓ | ✓ | -
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StorageOS | ✓ | - | -
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*/
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func hackVolumeProviderAccessMode(kind string) []string {
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volumeType := dbmodel.VolumeType(kind)
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switch volumeType {
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case dbmodel.ShareFileVolumeType:
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return []string{"RWO", "ROX", "RWX"}
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case dbmodel.LocalVolumeType:
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return []string{"RWO", "ROX", "RWX"}
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case dbmodel.CephRBDVolumeType:
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return []string{"RWO", "ROX"}
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case dbmodel.ConfigFileVolumeType:
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return []string{"ROX"}
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case dbmodel.MemoryFSVolumeType:
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return []string{"ROX"}
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default:
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return []string{"RWO"}
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}
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}
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// TODO finish volume share policy
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func hackVolumeProviderSharePolicy(kind string) []string {
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return []string{"exclusive"}
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}
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// TODO finish vollume backup policy
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func hackVolumeProviderBackupPolicy(kind string) []string {
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return []string{"exclusive"}
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}
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