954996e231
- Move from the old github.com/golang/glog to k8s.io/klog - klog as explicit InitFlags() so we add them as necessary - we update the other repositories that we vendor that made a similar change from glog to klog * github.com/kubernetes/repo-infra * k8s.io/gengo/ * k8s.io/kube-openapi/ * github.com/google/cadvisor - Entirely remove all references to glog - Fix some tests by explicit InitFlags in their init() methods Change-Id: I92db545ff36fcec83afe98f550c9e630098b3135
81 lines
2.9 KiB
Go
81 lines
2.9 KiB
Go
/*
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Copyright 2016 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package diskmanagers
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import (
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"context"
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"fmt"
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"k8s.io/klog"
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"k8s.io/kubernetes/pkg/cloudprovider/providers/vsphere/vclib"
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)
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// VirtualDisk is for the Disk Management
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type VirtualDisk struct {
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DiskPath string
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VolumeOptions *vclib.VolumeOptions
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VMOptions *vclib.VMOptions
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}
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// VirtualDisk Operations Const
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const (
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VirtualDiskCreateOperation = "Create"
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VirtualDiskDeleteOperation = "Delete"
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)
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// VirtualDiskProvider defines interfaces for creating disk
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type VirtualDiskProvider interface {
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Create(ctx context.Context, datastore *vclib.Datastore) (string, error)
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Delete(ctx context.Context, datacenter *vclib.Datacenter) error
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}
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// getDiskManager returns vmDiskManager or vdmDiskManager based on given volumeoptions
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func getDiskManager(disk *VirtualDisk, diskOperation string) VirtualDiskProvider {
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var diskProvider VirtualDiskProvider
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switch diskOperation {
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case VirtualDiskDeleteOperation:
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diskProvider = virtualDiskManager{disk.DiskPath, disk.VolumeOptions}
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case VirtualDiskCreateOperation:
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if disk.VolumeOptions.StoragePolicyName != "" || disk.VolumeOptions.VSANStorageProfileData != "" || disk.VolumeOptions.StoragePolicyID != "" {
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diskProvider = vmDiskManager{disk.DiskPath, disk.VolumeOptions, disk.VMOptions}
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} else {
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diskProvider = virtualDiskManager{disk.DiskPath, disk.VolumeOptions}
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}
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}
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return diskProvider
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}
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// Create gets appropriate disk manager and calls respective create method
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func (virtualDisk *VirtualDisk) Create(ctx context.Context, datastore *vclib.Datastore) (string, error) {
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if virtualDisk.VolumeOptions.DiskFormat == "" {
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virtualDisk.VolumeOptions.DiskFormat = vclib.ThinDiskType
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}
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if !virtualDisk.VolumeOptions.VerifyVolumeOptions() {
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klog.Error("VolumeOptions verification failed. volumeOptions: ", virtualDisk.VolumeOptions)
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return "", vclib.ErrInvalidVolumeOptions
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}
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if virtualDisk.VolumeOptions.StoragePolicyID != "" && virtualDisk.VolumeOptions.StoragePolicyName != "" {
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return "", fmt.Errorf("Storage Policy ID and Storage Policy Name both set, Please set only one parameter")
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}
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return getDiskManager(virtualDisk, VirtualDiskCreateOperation).Create(ctx, datastore)
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}
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// Delete gets appropriate disk manager and calls respective delete method
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func (virtualDisk *VirtualDisk) Delete(ctx context.Context, datacenter *vclib.Datacenter) error {
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return getDiskManager(virtualDisk, VirtualDiskDeleteOperation).Delete(ctx, datacenter)
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}
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