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75 lines
2.3 KiB
Go
75 lines
2.3 KiB
Go
// +build go1.7
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package vmutils
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// Copyright 2017 Microsoft Corporation
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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import (
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"fmt"
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vm "github.com/Azure/azure-sdk-for-go/management/virtualmachine"
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vmdisk "github.com/Azure/azure-sdk-for-go/management/virtualmachinedisk"
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)
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// ConfigureWithNewDataDisk adds configuration for a new (empty) data disk
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func ConfigureWithNewDataDisk(role *vm.Role, label, destinationVhdStorageURL string, sizeInGB int, cachingType vmdisk.HostCachingType) error {
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if role == nil {
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return fmt.Errorf(errParamNotSpecified, "role")
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}
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appendDataDisk(role, vm.DataVirtualHardDisk{
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DiskLabel: label,
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HostCaching: cachingType,
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LogicalDiskSizeInGB: sizeInGB,
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MediaLink: destinationVhdStorageURL,
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})
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return nil
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}
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// ConfigureWithExistingDataDisk adds configuration for an existing data disk
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func ConfigureWithExistingDataDisk(role *vm.Role, diskName string, cachingType vmdisk.HostCachingType) error {
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if role == nil {
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return fmt.Errorf(errParamNotSpecified, "role")
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}
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appendDataDisk(role, vm.DataVirtualHardDisk{
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DiskName: diskName,
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HostCaching: cachingType,
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})
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return nil
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}
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// ConfigureWithVhdDataDisk adds configuration for adding a vhd in a storage
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// account as a data disk
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func ConfigureWithVhdDataDisk(role *vm.Role, sourceVhdStorageURL string, cachingType vmdisk.HostCachingType) error {
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if role == nil {
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return fmt.Errorf(errParamNotSpecified, "role")
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}
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appendDataDisk(role, vm.DataVirtualHardDisk{
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SourceMediaLink: sourceVhdStorageURL,
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HostCaching: cachingType,
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})
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return nil
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}
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func appendDataDisk(role *vm.Role, disk vm.DataVirtualHardDisk) {
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disk.Lun = len(role.DataVirtualHardDisks)
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role.DataVirtualHardDisks = append(role.DataVirtualHardDisks, disk)
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}
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