Initialize-AzDataProtectionBackupInstance

Initialize-AzDataProtectionBackupInstance
    -DatasourceType <DatasourceTypes>
    -DatasourceLocation <String>
    [-PolicyId <String>]
    [-DatasourceId <String>]
    [-SecretStoreURI <String>]
    [-SecretStoreType <SecretStoreTypes>]
    [-SnapshotResourceGroupId <String>]
    [-FriendlyName <String>]
    [-BackupConfiguration <IBackupDatasourceParameters>]
    [-UseSystemAssignedIdentity <Boolean>]
    [-UserAssignedIdentityArmId <String>]
    [<CommonParameters>]

Initializes Backup instance Request object for configuring backup

$policy = Get-AzDataProtectionBackupPolicy -SubscriptionId "xxxx-xxx-xxx" -ResourceGroupName sarath-rg -VaultName sarath-vault
$AzureDiskId = "/subscriptions/{subscription}/resourceGroups/{resourceGroup}/providers/Microsoft.Compute/disks/{diskname}"
$instance = Initialize-AzDataProtectionBackupInstance -DatasourceType AzureDisk -DatasourceLocation westus -DatasourceId $AzureDiskId -PolicyId $policy[0].Id
$instance.Property.PolicyInfo.PolicyParameter.DataStoreParametersList[0].ResourceGroupId = "/subscriptions/{subscription}/resourceGroups/{snapshotResourceGroup}"
$instance

Name Type BackupInstanceName
---- ---- ------------------
          sarath-disk3-sarath-disk3-af697a80-e2bc-49f1-af6c-22f6c4d68405

The First command gets all the policies in a given vault. The second command stores azure disk's resource id in $AzureDiskId variable. The third command returns a backup instance resource for Azure Disk. The fourth command sets the snapshot resource group field. This object can now be used to configure backup for the given disk.

$policy = Get-AzDataProtectionBackupPolicy -SubscriptionId "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx" -VaultName "vaultName" -ResourceGroupName "resourceGroupName" | Where-Object {$_.Name -eq "policyName"}
$sourceClusterId = "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/resourceGroups/resourceGroupName/providers/Microsoft.ContainerService/managedClusters/aks-cluster"
$snapshotResourceGroupId = "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/resourceGroups/resourceGroupName"
$backupConfig = New-AzDataProtectionBackupConfigurationClientObject -SnapshotVolume $true -IncludeClusterScopeResource $true -DatasourceType AzureKubernetesService -LabelSelector "x=y","foo=bar"
$backupInstance = Initialize-AzDataProtectionBackupInstance -DatasourceType AzureKubernetesService  -DatasourceLocation "eastus" -PolicyId $policy.Id -DatasourceId $sourceClusterId -SnapshotResourceGroupId $snapshotResourceGroupId -FriendlyName "aks-cluster-friendlyName" -BackupConfiguration $backupConfig
$instance

Name BackupInstanceName
---- ------------------
     aks-cluster-aks-cluster-ed68435e-069t-4b4a-9d84-d0c194800fc2

The First command gets the AzureKubernetesService policy in a given vault. The second, third command initializes the AKS cluster and snapshot resource group Id. The fourth command backup configuration object needed for AzureKubernetesService. The fifth command initializes the client object for backup instance. This object can now be used to configure backup using New-AzDataProtectionBackupInstance after all necessary permissions are assigned with Set-AzDataProtectionMSIPermission command.

$vault = Get-AzDataProtectionBackupVault -SubscriptionId "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx" -ResourceGroupName "resourceGroupName" -VaultName "vaultName"
$pol = Get-AzDataProtectionBackupPolicy -SubscriptionId "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx" -VaultName "vaultName" -ResourceGroupName "resourceGroupName" -Name "policyName"
$datasourceId = "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/resourceGroups/rgName/providers/Microsoft.DBforPostgreSQL/flexibleServers/test-pgflex"
$backupInstanceClientObject = Initialize-AzDataProtectionBackupInstance -DatasourceType AzureDatabaseForPGFlexServer -DatasourceLocation $vault.Location -PolicyId $pol[0].Id -DatasourceId $datasourceId

Name BackupInstanceName
---- ------------------
     test-pgflex-test-pgflex-ed68435e-069t-4b4a-9d84-d0c194800fc2

The first command gets the backup vault. The second command get the AzureDatabaseForPGFlexServer policy. The third command datasource ARM Id. The fourth command initializes the backup instance. Similarly use datasourcetype AzureDatabaseForMySQL to initialize backup instance for AzureDatabaseForMySQL.

$storageAccountId = "/subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.Storage/storageAccounts/{storageAccountName}"
$vault = Get-AzDataProtectionBackupVault -ResourceGroupName $resourceGroupName -VaultName $vaultName
$blobPolicy = Get-AzDataProtectionBackupPolicy -ResourceGroupName $resourceGroupName -VaultName $vault.Name -Name $policyName
$backupConfig = New-AzDataProtectionBackupConfigurationClientObject -DatasourceType AzureBlob -IncludeAllContainer -StorageAccountResourceGroupName $resourceGroupName -StorageAccountName $storageAccountName
$backupInstance = Initialize-AzDataProtectionBackupInstance -DatasourceType AzureBlob -DatasourceLocation $vault.Location -PolicyId $blobPolicy.Id -DatasourceId $storageAccountId -BackupConfiguration $backupConfig
$backupInstance

Name BackupInstanceName
---- ------------------
     blobbackuptest-blobbackuptest-ed68435e-069t-4b4a-9d84-d0c194800fc2

The first command specifies the Blob storage account id. The second command gets the backup vault. The third command gets a Blob policy within the vault. The fourth command initializes the backup configuration. The fifth command initializes the backup instance.ype AzureDatabaseForMySQL to initialize backup instance for AzureDatabaseForMySQL.

This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable, -ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.