/// <summary>
/// Disables encryption on the given disk volume.
/// </summary>
/// <param name="volumeType">The disk volume.</param>
/// <return>An observable that emits the decryption status.</return>
///GENMHASH:B980B0A762D67885E3B127392FD42890:A65E5C07D8DA37A2AB5EC199276933B9
internal async Task <Microsoft.Azure.Management.Compute.Fluent.IDiskVolumeEncryptionMonitor> DisableEncryptionAsync(DiskVolumeType volumeType, CancellationToken cancellationToken = default(CancellationToken))
{
var encryptConfig = EncryptionSettings.CreateDisable(volumeType);
await ValidateBeforeDecryptAsync(volumeType, cancellationToken);
// Update the encryption extension if already installed
//
IVirtualMachineExtension extension = await GetEncryptionExtensionInstalledInVMAsync(cancellationToken);
IVirtualMachine virtualMachine = await UpdateEncryptionExtensionAsync(encryptConfig, extension, cancellationToken);
bool isNoAAD = EncryptionExtensionIdentifier.IsNoAADVersion(osType, extension.VersionName);
if (virtualMachine != null && !isNoAAD)
{
// Validate and retrieve the encryption extension status
//
string status = await RetrieveEncryptionExtensionStatusStringAsync(ERROR_ENCRYPTION_EXTENSION_STATUS_IS_EMPTY, cancellationToken);
// Update the VM's OS profile by marking encryption disabled
//
virtualMachine = await UpdateVMStorageProfileAsync(encryptConfig, cancellationToken);
}
// Gets the encryption status
//
return(await GetDiskVolumeEncryptDecryptStatusAsync(virtualMachine, isNoAAD, cancellationToken));
}
///GENMHASH:F5C4065BE678A5CA018C264CAFF7901A:1C7F0F2F318A44EF8EF32F689B1ABFB4
public async Task <Microsoft.Azure.Management.Compute.Fluent.IDiskVolumeEncryptionMonitor> GetMonitorAsync(CancellationToken cancellationToken = default(CancellationToken))
{
var extension = await GetEncryptionExtensionAsync(cancellationToken);
if (extension == null)
{
return(null);
}
bool isNoAAD = EncryptionExtensionIdentifier.IsNoAADVersion(this.virtualMachine.OSType, extension.VersionName);
IDiskVolumeEncryptionMonitor monitor = null;
if (this.virtualMachine.OSType == OperatingSystemTypes.Linux)
{
if (isNoAAD)
{
monitor = new LinuxDiskVolumeNoAADEncryptionMonitorImpl(virtualMachine.Id, virtualMachine.Manager);
}
else
{
monitor = new LinuxDiskVolumeLegacyEncryptionMonitorImpl(virtualMachine.Id, virtualMachine.Manager);
}
}
else
{
if (isNoAAD)
{
monitor = new WindowsVolumeNoAADEncryptionMonitorImpl(virtualMachine.Id, virtualMachine.Manager);
}
else
{
monitor = new WindowsVolumeLegacyEncryptionMonitorImpl(virtualMachine.Id, virtualMachine.Manager);
}
}
return(await monitor.RefreshAsync(cancellationToken));
}