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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,91 @@ | ||
| // Copyright 2016 NetApp, Inc. All Rights Reserved. | ||
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| package ontap | ||
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| import ( | ||
| "fmt" | ||
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| dvp "github.com/netapp/netappdvp/storage_drivers" | ||
| "github.com/netapp/trident/config" | ||
| "github.com/netapp/trident/storage" | ||
| sa "github.com/netapp/trident/storage_attribute" | ||
| ) | ||
|
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| // OntapNASQtreeStorageDriver is for NFS storage provisioning | ||
| type OntapNASQtreeStorageDriver struct { | ||
| dvp.OntapNASQtreeStorageDriver | ||
| } | ||
|
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| // Retrieve storage backend capabilities | ||
| func (d *OntapNASQtreeStorageDriver) GetStorageBackendSpecs(backend *storage.StorageBackend) error { | ||
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| backend.Name = "ontapnaseco_" + d.Config.DataLIF | ||
| poolAttrs := d.GetStoragePoolAttributes() | ||
| return getStorageBackendSpecsCommon(d, backend, poolAttrs) | ||
| } | ||
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| func (d *OntapNASQtreeStorageDriver) GetStoragePoolAttributes() map[string]sa.Offer { | ||
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| return map[string]sa.Offer{ | ||
| sa.BackendType: sa.NewStringOffer(d.Name()), | ||
| sa.Snapshots: sa.NewBoolOffer(false), | ||
| sa.ProvisioningType: sa.NewStringOffer("thick", "thin"), | ||
| } | ||
| } | ||
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| func (d *OntapNASQtreeStorageDriver) GetVolumeOpts( | ||
| volConfig *storage.VolumeConfig, | ||
| vc *storage.StoragePool, | ||
| requests map[string]sa.Request, | ||
| ) (map[string]string, error) { | ||
| return getVolumeOptsCommon(volConfig, vc, requests), nil | ||
| } | ||
|
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| func (d *OntapNASQtreeStorageDriver) GetInternalVolumeName(name string) string { | ||
| return getInternalVolumeNameCommon(d.Config.CommonStorageDriverConfig, name) | ||
| } | ||
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| func (d *OntapNASQtreeStorageDriver) CreatePrepare(volConfig *storage.VolumeConfig) bool { | ||
| // Sanitize the volume name | ||
| volConfig.InternalName = d.GetInternalVolumeName(volConfig.Name) | ||
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| // Because the storage prefix specified in the backend config must create | ||
| // a unique set of volume names, we do not need to check whether volumes | ||
| // exist in the backend here. | ||
| return true | ||
| } | ||
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| func (d *OntapNASQtreeStorageDriver) CreateFollowup(volConfig *storage.VolumeConfig) error { | ||
|
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| // Determine which Flexvol contains the qtree | ||
| exists, flexvol, err := d.API.QtreeExists(volConfig.InternalName, d.OntapNASQtreeStorageDriver.FlexvolNamePrefix()) | ||
| if err != nil { | ||
| return fmt.Errorf("Could not determine if qtree %s exists. %v", volConfig.InternalName, err) | ||
| } | ||
| if !exists { | ||
| return fmt.Errorf("Could not find qtree %s", volConfig.InternalName) | ||
| } | ||
|
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| // Set export path info on the volume config | ||
| volConfig.AccessInfo.NfsServerIP = d.Config.DataLIF | ||
| volConfig.AccessInfo.NfsPath = fmt.Sprintf("/%s/%s", flexvol, volConfig.InternalName) | ||
|
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| return nil | ||
| } | ||
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| func (d *OntapNASQtreeStorageDriver) GetProtocol() config.Protocol { | ||
| return config.File | ||
| } | ||
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| func (d *OntapNASQtreeStorageDriver) GetDriverName() string { | ||
| return d.Config.StorageDriverName | ||
| } | ||
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| func (d *OntapNASQtreeStorageDriver) StoreConfig(b *storage.PersistentStorageBackendConfig) { | ||
| storage.SanitizeCommonStorageDriverConfig(d.Config.CommonStorageDriverConfig) | ||
| b.OntapConfig = &d.Config | ||
| } | ||
|
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| func (d *OntapNASQtreeStorageDriver) GetExternalConfig() interface{} { | ||
| return getExternalConfig(d.Config) | ||
| } |
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9 changes: 9 additions & 0 deletions
9
trident-installer/sample-input/backend-ontap-nas-economy.json
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| { | ||
| "version": 1, | ||
| "storageDriverName": "ontap-nas-economy", | ||
| "managementLIF": "10.0.0.1", | ||
| "dataLIF": "10.0.0.2", | ||
| "svm": "trident_svm", | ||
| "username": "cluster-admin", | ||
| "password": "password" | ||
| } |