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Fix Data Disk Initialization for Single Disk VMs #14

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Fix Data Disk Initialization for Single Disk VMs #14

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b1430a1
Remove shebang from prep_vm_disks.
brianvanderlugt Jul 8, 2021
9ecc73c
Handle single disk VMs
brianvanderlugt Jul 8, 2021
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12 changes: 9 additions & 3 deletions prepare_vm_disks.ps1
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Original file line number Diff line number Diff line change
@@ -1,5 +1,3 @@
#!/bin/bash

# The MIT License (MIT)
#
# Copyright (c) 2015 Microsoft Azure
Expand Down Expand Up @@ -28,7 +26,15 @@ $letters = 83..89 | ForEach-Object { [char]$_ }
$count = 0
$label = "datadisk"

for($index = 2; $index -lt $disks.Count; $index++) {
[Array]$initializedDisks = Get-Disk | where { $_.PartitionStyle -ne 'Raw' }

if ($initializedDisks.Count -eq 1) {
$indexStart = 1
} else {
$indexStart = 2
}

for ($index = $indexStart; $index -lt $disks.Count; $index++) {
$driveLetter = $letters[$count].ToString()
if ($disks[$index].partitionstyle -eq 'raw') {
$disks[$index] | Initialize-Disk -PartitionStyle MBR -PassThru |
Expand Down