/// <summary>
/// remove the vmbackups with the metadata key "vmbackuptag" and value snapshotTag, snapshotTag is the parameter passed in.
/// </summary>
/// <param name="resourceGroupName"></param>
/// <param name="vmName"></param>
/// <param name="virtualMachineExtensionType"></param>
/// <param name="location"></param>
/// <param name="virtualMachineResponse"></param>
/// <param name="profile"></param>
/// <param name="VirtualMachineExtensionClient"></param>
/// <param name="snapshotTag"></param>
public void RemoveSnapshot(AzureVMBackupConfig vmConfig, string snapshotTag, VirtualMachineExtensionBaseCmdlet virtualMachineExtensionBaseCmdlet)
{
var virtualMachineResponse = virtualMachineExtensionBaseCmdlet.ComputeClient.ComputeManagementClient.VirtualMachines.GetWithInstanceView(vmConfig.ResourceGroupName, vmConfig.VMName);
StorageManagementClient storageClient = AzureSession.ClientFactory.CreateArmClient <StorageManagementClient>(virtualMachineExtensionBaseCmdlet.DefaultProfile.Context, AzureEnvironment.Endpoint.ResourceManager);
StorageCredentialsFactory storageCredentialsFactory = new StorageCredentialsFactory(vmConfig.ResourceGroupName, storageClient, virtualMachineExtensionBaseCmdlet.DefaultProfile.Context.Subscription);
List <string> blobUris = this.GetDiskBlobUris(virtualMachineResponse.Body);
Dictionary <string, string> snapshotQuery = new Dictionary <string, string>();
snapshotQuery.Add(backupExtensionMetadataName, snapshotTag);
List <CloudPageBlob> snapshots = this.FindSnapshot(blobUris, snapshotQuery, storageCredentialsFactory);
if (snapshots == null || snapshots.Count == 0)
{
throw new AzureVMBackupException(AzureVMBackupErrorCodes.NoSnapshotFound, "snapshot with the tag not found.");
}
else
{
foreach (CloudPageBlob snapshot in snapshots)
{
snapshot.Delete();
}
}
}
/// <summary>
/// remove the vmbackups with the metadata key "vmbackuptag" and value snapshotTag, snapshotTag is the parameter passed in.
/// </summary>
/// <param name="resourceGroupName"></param>
/// <param name="vmName"></param>
/// <param name="virtualMachineExtensionType"></param>
/// <param name="location"></param>
/// <param name="virtualMachineResponse"></param>
/// <param name="profile"></param>
/// <param name="VirtualMachineExtensionClient"></param>
/// <param name="snapshotTag"></param>
public void RemoveSnapshot(AzureVMBackupConfig vmConfig, string snapshotTag, VirtualMachineExtensionBaseCmdlet virtualMachineExtensionBaseCmdlet)
{
var virtualMachineResponse = virtualMachineExtensionBaseCmdlet.ComputeClient.ComputeManagementClient.VirtualMachines.GetWithInstanceView(vmConfig.ResourceGroupName, vmConfig.VMName);
StorageManagementClient storageClient = AzureSession.ClientFactory.CreateClient <StorageManagementClient>(virtualMachineExtensionBaseCmdlet.DefaultProfile.Context, AzureEnvironment.Endpoint.ResourceManager);
StorageCredentialsFactory storageCredentialsFactory = new StorageCredentialsFactory(vmConfig.ResourceGroupName, storageClient, virtualMachineExtensionBaseCmdlet.DefaultProfile.Context.Subscription);
List <string> blobUris = this.GetDiskBlobUris(virtualMachineResponse.Body);
Dictionary <string, string> snapshotQuery = new Dictionary <string, string>();
List <CloudPageBlob> snapshots = this.FindSnapshot(blobUris, snapshotQuery, storageCredentialsFactory);
foreach (CloudPageBlob snapshot in snapshots)
{
snapshot.Delete();
}
}
/// <summary>
/// we only support the Linux box now, if it's a windows, one AzureVMBackupException would be thrown.
/// </summary>
/// <param name="resourceGroupName"></param>
/// <param name="vmName"></param>
/// <param name="virtualMachineExtensionType"></param>
/// <param name="location"></param>
/// <param name="virtualMachineResponse"></param>
/// <param name="snapshotTag"></param>
/// <param name="virtualMachineExtensionBaseCmdlet"></param>
public void CreateSnapshotForDisks(AzureVMBackupConfig vmConfig, string snapshotTag, VirtualMachineExtensionBaseCmdlet virtualMachineExtensionBaseCmdlet)
{
var virtualMachine = virtualMachineExtensionBaseCmdlet.ComputeClient.ComputeManagementClient.VirtualMachines.GetWithInstanceView(
vmConfig.ResourceGroupName,
vmConfig.VMName);
StorageManagementClient storageClient = AzureSession.ClientFactory.CreateArmClient <StorageManagementClient>(virtualMachineExtensionBaseCmdlet.DefaultProfile.Context, AzureEnvironment.Endpoint.ResourceManager);
StorageCredentialsFactory storageCredentialsFactory = new StorageCredentialsFactory(vmConfig.ResourceGroupName, storageClient, virtualMachineExtensionBaseCmdlet.DefaultProfile.Context.Subscription);
CloudPageBlobObjectFactory cloudPageBlobObjectFactory = new CloudPageBlobObjectFactory(storageCredentialsFactory, TimeSpan.FromMinutes(1));
List <string> vmPageBlobUris = this.GetDiskBlobUris(virtualMachine.Body);
AzureVMBackupBlobSasUris blobSASUris = this.GenerateBlobSasUris(vmPageBlobUris, cloudPageBlobObjectFactory);
string taskId = Guid.NewGuid().ToString();
AzureVMBackupExtensionProtectedSettings privateConfig = new AzureVMBackupExtensionProtectedSettings();
privateConfig.logsBlobUri = string.Empty;
privateConfig.objectStr = this.GetBase64Encoding(blobSASUris);
AzureVMBackupExtensionPublicSettings publicConfig = new AzureVMBackupExtensionPublicSettings();
publicConfig.commandToExecute = backupSnapshotCommand;
publicConfig.locale = backupDefaultLocale;
publicConfig.commandStartTimeUTCTicks = DateTimeOffset.UtcNow.Ticks.ToString();
publicConfig.taskId = taskId;
AzureVMBackupMetadata backupMetadata = new AzureVMBackupMetadata();
AzureVMBackupMetadataItem tagMetadataItem = new AzureVMBackupMetadataItem();
tagMetadataItem.Key = backupExtensionMetadataName;
tagMetadataItem.Value = snapshotTag;
AzureVMBackupMetadataItem taskIdMetadataItem = new AzureVMBackupMetadataItem();
taskIdMetadataItem.Key = backupExtensionIdentityMetadataName;
taskIdMetadataItem.Value = taskId;
backupMetadata.backupMetadata.Add(tagMetadataItem);
backupMetadata.backupMetadata.Add(taskIdMetadataItem);
publicConfig.objectStr = this.GetBase64Encoding(backupMetadata);
VirtualMachineExtension vmExtensionParameters = new VirtualMachineExtension
{
Location = virtualMachine.Body.Location,
Publisher = extensionPublisher,
VirtualMachineExtensionType = extensionType,
TypeHandlerVersion = extensionDefaultVersion,
Settings = publicConfig,
ProtectedSettings = privateConfig,
};
var vmBackupOperation = virtualMachineExtensionBaseCmdlet.VirtualMachineExtensionClient.CreateOrUpdate(
vmConfig.ResourceGroupName,
vmConfig.VMName,
vmConfig.ExtensionName ?? backupExtensionName,
vmExtensionParameters);
// check the snapshots with the task id are all created.
int timePeriod = 5000;
int loopingTimes = ((int)TimeSpan.FromMinutes(10).TotalMilliseconds / timePeriod);
Dictionary <string, string> snapshotQuery = new Dictionary <string, string>();
snapshotQuery.Add(backupExtensionMetadataName, snapshotTag);
snapshotQuery.Add(backupExtensionIdentityMetadataName, taskId);
int i = 0;
for (; i < loopingTimes; i++)
{
List <CloudPageBlob> snapshotsFound = this.FindSnapshot(vmPageBlobUris, snapshotQuery, storageCredentialsFactory);
if (snapshotsFound.Count == vmPageBlobUris.Count)
{
break;
}
else
{
Thread.Sleep(timePeriod);
}
}
if (i == loopingTimes)
{
throw new AzureVMBackupException(AzureVMBackupErrorCodes.TimeOut, "snapshot not created, or not found in time.");
}
}
/// <summary>
/// we only support the Linux box now, if it's a windows, one AzureVMBackupException would be thrown.
/// </summary>
/// <param name="resourceGroupName"></param>
/// <param name="vmName"></param>
/// <param name="virtualMachineExtensionType"></param>
/// <param name="location"></param>
/// <param name="virtualMachineResponse"></param>
/// <param name="snapshotTag"></param>
/// <param name="virtualMachineExtensionBaseCmdlet"></param>
public void CreateSnapshotForDisks(AzureVMBackupConfig vmConfig, string snapshotTag, VirtualMachineExtensionBaseCmdlet virtualMachineExtensionBaseCmdlet)
{
var virtualMachine = virtualMachineExtensionBaseCmdlet.ComputeClient.ComputeManagementClient.VirtualMachines.GetWithInstanceView(
vmConfig.ResourceGroupName,
vmConfig.VMName);
StorageManagementClient storageClient = AzureSession.ClientFactory.CreateClient<StorageManagementClient>(virtualMachineExtensionBaseCmdlet.DefaultProfile.Context, AzureEnvironment.Endpoint.ResourceManager);
StorageCredentialsFactory storageCredentialsFactory = new StorageCredentialsFactory(vmConfig.ResourceGroupName, storageClient, virtualMachineExtensionBaseCmdlet.DefaultProfile.Context.Subscription);
CloudPageBlobObjectFactory cloudPageBlobObjectFactory = new CloudPageBlobObjectFactory(storageCredentialsFactory, TimeSpan.FromMinutes(1));
List<string> vmPageBlobUris = this.GetDiskBlobUris(virtualMachine.Body);
AzureVMBackupBlobSasUris blobSASUris = this.GenerateBlobSasUris(vmPageBlobUris, cloudPageBlobObjectFactory);
string taskId = Guid.NewGuid().ToString();
AzureVMBackupExtensionProtectedSettings privateConfig = new AzureVMBackupExtensionProtectedSettings();
privateConfig.logsBlobUri = string.Empty;
privateConfig.objectStr = this.GetBase64Encoding(blobSASUris);
AzureVMBackupExtensionPublicSettings publicConfig = new AzureVMBackupExtensionPublicSettings();
publicConfig.commandToExecute = backupSnapshotCommand;
publicConfig.locale = backupDefaultLocale;
publicConfig.commandStartTimeUTCTicks = DateTimeOffset.UtcNow.Ticks.ToString();
publicConfig.taskId = taskId;
AzureVMBackupMetadata backupMetadata = new AzureVMBackupMetadata();
AzureVMBackupMetadataItem tagMetadataItem = new AzureVMBackupMetadataItem();
tagMetadataItem.Key = backupExtensionMetadataName;
tagMetadataItem.Value = snapshotTag;
AzureVMBackupMetadataItem taskIdMetadataItem = new AzureVMBackupMetadataItem();
taskIdMetadataItem.Key = backupExtensionIdentityMetadataName;
taskIdMetadataItem.Value = taskId;
backupMetadata.backupMetadata.Add(tagMetadataItem);
backupMetadata.backupMetadata.Add(taskIdMetadataItem);
publicConfig.objectStr = this.GetBase64Encoding(backupMetadata);
VirtualMachineExtension vmExtensionParameters = new VirtualMachineExtension
{
Location = virtualMachine.Body.Location,
Publisher = extensionPublisher,
VirtualMachineExtensionType = extensionType,
TypeHandlerVersion = extensionDefaultVersion,
Settings = publicConfig,
ProtectedSettings = privateConfig,
};
var vmBackupOperation = virtualMachineExtensionBaseCmdlet.VirtualMachineExtensionClient.CreateOrUpdate(
vmConfig.ResourceGroupName,
vmConfig.VMName,
vmConfig.ExtensionName ?? backupExtensionName,
vmExtensionParameters);
// check the snapshots with the task id are all created.
int timePeriod = 5000;
int loopingTimes = ((int)TimeSpan.FromMinutes(10).TotalMilliseconds / timePeriod);
Dictionary<string, string> snapshotQuery = new Dictionary<string, string>();
snapshotQuery.Add(backupExtensionMetadataName, snapshotTag);
snapshotQuery.Add(backupExtensionIdentityMetadataName, taskId);
int i = 0;
for (; i < loopingTimes; i++)
{
List<CloudPageBlob> snapshotsFound = this.FindSnapshot(vmPageBlobUris, snapshotQuery, storageCredentialsFactory);
if (snapshotsFound.Count == vmPageBlobUris.Count)
{
break;
}
else
{
Thread.Sleep(timePeriod);
}
}
if (i == loopingTimes)
{
throw new AzureVMBackupException(AzureVMBackupErrorCodes.TimeOut, "snapshot not created, or not found in time.");
}
}
/// <summary>
/// remove the vmbackups with the metadata key "vmbackuptag" and value snapshotTag, snapshotTag is the parameter passed in.
/// </summary>
/// <param name="resourceGroupName"></param>
/// <param name="vmName"></param>
/// <param name="virtualMachineExtensionType"></param>
/// <param name="location"></param>
/// <param name="virtualMachineResponse"></param>
/// <param name="profile"></param>
/// <param name="VirtualMachineExtensionClient"></param>
/// <param name="snapshotTag"></param>
public void RemoveSnapshot(AzureVMBackupConfig vmConfig, string snapshotTag, VirtualMachineExtensionBaseCmdlet virtualMachineExtensionBaseCmdlet)
{
var virtualMachineResponse = virtualMachineExtensionBaseCmdlet.ComputeClient.ComputeManagementClient.VirtualMachines.GetWithInstanceView(vmConfig.ResourceGroupName, vmConfig.VMName);
StorageManagementClient storageClient = AzureSession.ClientFactory.CreateClient<StorageManagementClient>(virtualMachineExtensionBaseCmdlet.DefaultProfile.Context, AzureEnvironment.Endpoint.ResourceManager);
StorageCredentialsFactory storageCredentialsFactory = new StorageCredentialsFactory(vmConfig.ResourceGroupName, storageClient, virtualMachineExtensionBaseCmdlet.DefaultProfile.Context.Subscription);
List<string> blobUris = this.GetDiskBlobUris(virtualMachineResponse.Body);
Dictionary<string, string> snapshotQuery = new Dictionary<string, string>();
List<CloudPageBlob> snapshots = this.FindSnapshot(blobUris, snapshotQuery, storageCredentialsFactory);
foreach (CloudPageBlob snapshot in snapshots)
{
snapshot.Delete();
}
}
/// <summary>
/// remove the vmbackups with the metadata key "vmbackuptag" and value snapshotTag, snapshotTag is the parameter passed in.
/// </summary>
/// <param name="resourceGroupName"></param>
/// <param name="vmName"></param>
/// <param name="virtualMachineExtensionType"></param>
/// <param name="location"></param>
/// <param name="virtualMachineResponse"></param>
/// <param name="profile"></param>
/// <param name="VirtualMachineExtensionClient"></param>
/// <param name="snapshotTag"></param>
public void RemoveSnapshot(AzureVMBackupConfig vmConfig, string snapshotTag, VirtualMachineExtensionBaseCmdlet virtualMachineExtensionBaseCmdlet)
{
var virtualMachineResponse = virtualMachineExtensionBaseCmdlet.ComputeClient.ComputeManagementClient.VirtualMachines.GetWithInstanceView(vmConfig.ResourceGroupName, vmConfig.VMName);
StorageManagementClient storageClient = AzureSession.ClientFactory.CreateArmClient<StorageManagementClient>(virtualMachineExtensionBaseCmdlet.DefaultProfile.Context, AzureEnvironment.Endpoint.ResourceManager);
StorageCredentialsFactory storageCredentialsFactory = new StorageCredentialsFactory(vmConfig.ResourceGroupName, storageClient, virtualMachineExtensionBaseCmdlet.DefaultProfile.Context.Subscription);
List<string> blobUris = this.GetDiskBlobUris(virtualMachineResponse.Body);
AzureVMBackupBlobSasUris blobSASUris = this.GenerateBlobSasUris(blobUris, virtualMachineExtensionBaseCmdlet.DefaultProfile.Context);
Dictionary<string, string> snapshotQuery = new Dictionary<string, string>();
snapshotQuery.Add(backupExtensionMetadataName, snapshotTag);
List<CloudPageBlob> snapshots = this.FindSnapshot(virtualMachineExtensionBaseCmdlet.DefaultProfile.Context, blobSASUris.pageBlobUri, blobSASUris.storageCredentialsFactory, snapshotQuery);
if (snapshots == null || snapshots.Count == 0)
{
throw new AzureVMBackupException(AzureVMBackupErrorCodes.NoSnapshotFound, "snapshot with the tag not found.");
}
else
{
foreach (CloudPageBlob snapshot in snapshots)
{
snapshot.Delete();
}
}
}
