Metadata-Version: 2.4
Name: azure-batch
Version: 15.1.0b1
Summary: Microsoft Corporation Azure Batch Client Library for Python
Author-email: Microsoft Corporation <azpysdkhelp@microsoft.com>
License-Expression: MIT
Project-URL: homepage, https://github.com/Azure/azure-sdk-for-python
Keywords: azure,azure sdk
Classifier: Development Status :: 4 - Beta
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Requires-Python: >=3.9
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: isodate>=0.6.1
Requires-Dist: azure-core>=1.35.0
Requires-Dist: typing-extensions>=4.6.0
Dynamic: license-file

# Microsoft Azure SDK for Python

This is the Microsoft Azure Batch Client Library.

This package has been tested with Python 3.6+

For a more complete set of Azure libraries, see https://aka.ms/azsdk/python/all

# Usage

For code examples, see [the Batch samples repo](https://github.com/Azure/azure-batch-samples/tree/master/Python)
on GitHub or see [Batch](https://docs.microsoft.com/python/api/overview/azure/batch)
on docs.microsoft.com.


# Provide Feedback

If you encounter any bugs or have suggestions, please file an issue in the
[Issues](https://github.com/Azure/azure-sdk-for-python/issues)
section of the project.




# Release History

## 15.1.0b1 (2025-10-01)

### Features Added

- Added Long Running Operation (LRO) support for the following operation methods:
  - `delete_job` -> `begin_delete_job`
  - `disable_job` -> `begin_disable_job`
  - `enable_job` -> `begin_enable_job`
  - `delete_job_schedule` -> `begin_delete_job_schedule`
  - `delete_pool` -> `begin_delete_pool`
  - `delete_certificate` -> `begin_delete_certificate`
  - `deallocate_node` -> `begin_deallocate_node`
  - `reboot_node` -> `begin_reboot_node`
  - `reimage_node` -> `begin_reimage_node`
  - `remove_nodes` -> `begin_remove_nodes`
  - `resize_pool` -> `begin_resize_pool`
  - `start_node` -> `begin_start_node`
  - `stop_pool_resize` -> `begin_stop_pool_resize`
  - `terminate_job` -> `begin_terminate_job`
  - `terminate_job_schedule` -> `begin_terminate_job_schedule`

### Breaking Changes

- Renamed the following models. These name changes include several models with the suffix `Content` being renamed to have the suffix `Options`.
  - `AccessScope` -> `BatchAccessScope`
  - `AffinityInfo` -> `BatchAffinityInfo`
  - `BatchJobAction` -> `BatchJobActionKind`
  - `BatchJobCreateContent` -> `BatchJobCreateOptions`
  - `BatchJobDisableContent` -> `BatchJobDisableOptions`
  - `BatchJobScheduleCreateContent` -> `BatchJobScheduleCreateOptions`
  - `BatchJobScheduleUpdateContent` -> `BatchJobScheduleUpdateOptions`
  - `BatchJobTerminateContent` -> `BatchJobTerminateOptions`
  - `BatchJobUpdateContent` -> `BatchJobUpdateOptions`
  - `BatchNodeDeallocateContent` -> `BatchNodeDeallocateOptions`
  - `BatchNodeDisableSchedulingContent` -> `BatchNodeDisableSchedulingOptions`
  - `BatchNodeRebootContent` -> `BatchNodeRebootOptions`
  - `BatchNodeRebootOption` -> `BatchNodeRebootKind`
  - `BatchNodeReimageContent` -> `BatchNodeReimageOptions`
  - `BatchNodeRemoveContent` -> `BatchNodeRemoveOptions`
  - `BatchNodeUserCreateContent` -> `BatchNodeUserCreateOptions`
  - `BatchNodeUserUpdateContent` -> `BatchNodeUserUpdateOptions`
  - `BatchPoolCreateContent` -> `BatchPoolCreateOptions`
  - `BatchPoolEnableAutoScaleContent` -> `BatchPoolEnableAutoScaleOptions`
  - `BatchPoolEvaluateAutoScaleContent` -> `BatchPoolEvaluateAutoScaleOptions`
  - `BatchPoolReplaceContent` -> `BatchPoolReplaceOptions`
  - `BatchPoolResizeContent` -> `BatchPoolResizeOptions`
  - `BatchPoolUpdateContent` -> `BatchPoolUpdateOptions`
  - `BatchTaskCreateContent` -> `BatchTaskCreateOptions`
  - `ContainerConfiguration` -> `BatchContainerConfiguration`
  - `ContainerConfigurationUpdate` -> `BatchContainerConfigurationUpdate`
  - `DeleteBatchCertificateError` -> `BatchCertificateDeleteError`
  - `DiffDiskSettings` -> `BatchDiffDiskSettings`
  - `ErrorCategory` -> `BatchErrorSourceCategory`
  - `HttpHeader` -> `OutputFileUploadHeader`
  - `ImageReference` -> `BatchVmImageReference`
  - `OSDisk` -> `BatchOsDisk`
  - `OnAllBatchTasksComplete` -> `BatchAllTasksCompleteMode`
  - `OnBatchTaskFailure` -> `BatchAllTasksCompleteMode`
  - `PublicIpAddressConfiguration` -> `BatchPublicIpAddressConfiguration`
  - `UefiSettings` -> `BatchUefiSettings`
  - `UploadBatchServiceLogsContent` -> `UploadBatchServiceLogsOptions`
  - `VMDiskSecurityProfile` -> `BatchVMDiskSecurityProfile`

- Renamed parameters in the following operation methods:
  - `begin_disable_job` changed `content` parameter to `disable_options`
  - `begin_deallocate_node` changed `parameters` parameter to `options`
  - `begin_remove_nodes` changed `content` parameter to `remove_options`.
  - `begin_resize_pool` changed `content` parameter to `resize_options`.
  - `begin_terminate_job` changed `parameters` parameter to `options`.
  - `begin_reboot_node` changed `parameters` parameter to `options`.
  - `begin_reimage_node` changed `parameters` parameter to `options`.
  - `disable_node_scheduling` changed `parameters` parameter to `options`.
  - `enable_pool_auto_scale` changed `content` parameter to `enable_auto_scale_options`.
  - `evaluate_pool_auto_scale` changed `content` parameter to `evaluate_auto_scale_options`.
  - `upload_node_logs` changed `content` parameter to `upload_options`.
  - `replace_node_user` changed `content` parameter to `update_options`.

## 15.0.0b2 (2025-03-01)

### Features Added

- Force delete/terminate job or job schedule:
  - Added `force` parameter of type Boolean to `delete_job`, `terminate_job`,  `delete_job_schedule`, and `terminate_job_schedule`

- Support for compute node start/deallocate operations:
  - Added `start_node`, `deallocate_node` methods to `BatchClient` and `AsyncBatchClient`

- Container task data mount isolation:
  - Added `containerHostBatchBindMounts` of type `List<ContainerHostBatchBindMountEntry>` to `BatchTaskContainerSettings`

- Patch improvements for pool and job:
  - Added `displayName`, `vmSize`, `taskSlotsPerNode`, `taskSchedulingPolicy`, `enableInterNodeCommunication`, `virtualMachineConfiguration`, `networkConfiguration`, `userAccounts`, `mountConfiguration`, `upgradePolicy`, and `resourceTags` to `BatchPoolUpdateContent`
  - Added `networkConfiguration` to `BatchJobUpdateContent`

- Confidential VM support:
  - Added `confidentialVM` to `SecurityTypes`.
  - Added `securityProfile` of type `VMDiskSecurityProfile` to `ManagedDisk`

- Support for shared and community gallery images:
  - Added `sharedGalleryImageId` and `communityGalleryImageId` to `ImageReference`

- Re-add support for `BatchCertificate` (temporary since this feature is deprecated):
  - Added `create_certificate`, `list_certificates`, `cancel_certificate_deletion`, `delete_certificate`, and`get_certificate` methods to `BatchClient` and `AsyncBatchClient`

### Breaking Changes

- Removed `get_remote_desktop` method from `BatchClient`. Use `get_node_remote_login_settings` instead to remotely login to a compute node
- Removed `CloudServiceConfiguration` from pool models and operations. Use `VirtualMachineConfiguration` when creating pools
- Removed `ApplicationLicenses` from pool models and operations

## 15.0.0b1 (2024-09-01)

- Version (15.0.0b1) is the first preview of our efforts to create a user-friendly and Pythonic client library for Azure Batch. For more information about this, and preview releases of other Azure SDK libraries, please visit https://azure.github.io/azure-sdk/releases/latest/python.html.

### Breaking Changes

- Remove certificates
- Remove render licenses
- Remove `CloudServiceConfiguration` for pool models and operations. `VirtualMachineConfiguration` is supported for pool configurations moving forward.

## 14.2.0 (2024-02-01)

### Features Added

- Added `UpgradePolicy` to `CloudPool` definition for pool creation
  - Added `AutomaticOSUpgradePolicy` to include configuration parameters for automatic OS upgrades
  - Added `RollingUpgradePolicy` to include configuration parameters for rolling upgrades

## 14.1.0 (2023-11-01)

### Features Added

- Added ResourceTags support to Pool Creation so users are able to specify resource tags for a pool. This feature is currently only supported for pool creation but will be updatable in the future.
  - Added `resourceTags` property to `PoolSpecification` definition
  - Added `resourceTags` property to `CloudPool` definition

- Added `SecurityProfile` support to Pool Creation. Trusted Launch provides advanced security to Guest OS preventing boot-kits/rootkits (like un-signed driver or kernel modification) to be introduced into boot-chain.
  - Added `serviceArtifactReference` and `securityProfile` property to `VirtualMachineConfiguration` definition
  
- Added `ServiceArtifactReference` and `OSDisk` support to Pool Creation
  - Added `standardssd_lrs` value to `StorageAccountType` enum
  - Added `caching`, `managedDisk`, `diskSizeGB`, and `writeAcceleratorEnabled` property to `NodePlacementPolicyType` definition
  - Added `scaleSetVmResourceID` property to `VirtualMachineInfo` definition

## 14.0.0 (2023-05-01)

### Features Added

- Added boolean property `enableAcceleratedNetworking` to `NetworkConfiguration`.
  - This property determines whether this pool should enable accelerated networking, with default value as False.
  - Whether this feature can be enabled is also related to whether an operating system/VM instance is supported, which should align with AcceleratedNetworking Policy ([AcceleratedNetworking Limitations and constraints](https://learn.microsoft.com/azure/virtual-network/accelerated-networking-overview?tabs=redhat#limitations-and-constraints)).
- Added boolean property `enableAutomaticUpgrade` to `VMExtension`.
  - This property determines whether the extension should be automatically upgraded by the platform if there is a newer version of the extension available.
- Added a new property `type` to `ContainerConfiguration`. Possible values include: `dockerCompatible` and `criCompatible`.

### Breaking Changes

- Removed lifetime statistics API. This API is no longer supported.
  - Removed `job.get_all_lifetime_statistics` API.
  - Removed `pool.get_all_lifetime_statistics` API.

### Other Changes

- Deprecating `CertificateOperations` related methods.
  - This operation is deprecating and will be removed after February 2024. Please use [Azure KeyVault Extension](https://learn.microsoft.com/azure/batch/batch-certificate-migration-guide) instead.
  
## 13.0.0 (2022-11-08)

### Features Added

- Added new custom enum type `NodeCommunicationMode`.
  - This property determines how a pool communicates with the Batch service.
  - Possible values: Default, Classic, Simplified.
- Added properties `current_node_communication_mode` and `target_node_communication_mode` of type `NodeCommunicationMode` to `CloudPool`.
- Added property `target_node_communication_mode` of type `NodeCommunicationMode` to `PoolSpecification`, `PoolAddParameter`, `PoolPatchParameter`, and `PoolUpdatePropertiesParameter`.

## 12.0.0 (2022-02-01)

### Features

- Added property uploadHeaders to `OutputFileBlobContainerDestination`.
  - Allows users to set custom HTTP headers on resource file uploads.
  - Array of type HttpHeader (also being added).
- Added boolean property `allow_task_preemption` to `JobSpecification`, `CloudJob`, `JobAddParameter`, `JobPatchParameter`, `JobUpdateParameter`
  - Mark Tasks as preemptible for higher priority Tasks (requires Comms-Enabled or Single Tenant Pool).
- Replaced comment (title, description, etc.) references of "low-priority" with "Spot/Low-Priority", to reflect new service behavior.
  - No API change required.
  - Low-Priority Compute Nodes (VMs) will continue to be used for User Subscription pools (and only User Subscription pools), as before.
  - Spot Compute Nodes (VMs) will now be used for Batch Managed (and only Batch Managed pools) pools.
  - Relevant docs:
    - https://docs.microsoft.com/azure/batch/nodes-and-pools
    - https://docs.microsoft.com/azure/batch/batch-spot-vms

## 11.0.0 (2021-07-30)

### Features

- Add ability to assign user-assigned managed identities to `CloudPool`. These identities will be made available on each node in the pool, and can be used to access various resources.
- Added `identity_reference` property to the following models to support accessing resources via managed identity:
  - `AzureBlobFileSystemConfiguration`
  - `OutputFileBlobContainerDestination`
  - `ContainerRegistry`
  - `ResourceFile`
  - `UploadBatchServiceLogsConfiguration`
- Added new `compute_node_extension` operations to `BatchServiceClient` for getting/listing VM extensions on a node
- Added new `extensions` property to `VirtualMachineConfiguration` on `CloudPool` to specify virtual machine extensions for nodes
- Added the ability to specify availability zones using a new property `node_placement_configuration` on `VirtualMachineConfiguration`
- Added new `os_disk` property to `VirtualMachineConfiguration`, which contains settings for the operating system disk of the Virtual Machine.
  - The `placement` property on `DiffDiskSettings` specifies the ephemeral disk placement for operating system disks for all VMs in the pool. Setting it to "CacheDisk" will store the ephemeral OS disk on the VM cache.
- Added `max_parallel_tasks` property on `CloudJob` to control the maximum allowed tasks per job (defaults to -1, meaning unlimited).
- Added `virtual_machine_info` property on `ComputeNode` which contains information about the current state of the virtual machine, including the exact version of the marketplace image the VM is using.

## 10.0.0 (2020-09-01)

### Features
- **[Breaking]** Replaced property `maxTasksPerNode` with `taskSlotsPerNode` on the pool. Using this property tasks in a job can consume a dynamic amount of slots allowing for more fine-grained control over resource consumption.
- **[Breaking]** Changed the response type of `GetTaskCounts` to return `TaskCountsResult`, which is a complex object containing the previous `TaskCounts` object and a new `TaskSlotCounts` object providing similar information in the context of slots being used.
- Added property `requiredSlots` to the task allowing user to specify how many slots on a node it should take up.

## 9.0.0 (2020-03-24)

### Features
- Added ability to encrypt `ComputeNode` disk drives using the new `disk_encryption_configuration` property of `VirtualMachineConfiguration`.
- **[Breaking]** The `virtual_machine_id` property of `ImageReference` can now only refer to a Shared Image Gallery image.
- **[Breaking]** Pools can now be provisioned without a public IP using the new `public_ip_address_configuration` property of `NetworkConfiguration`.
  - The `public_ips` property of `NetworkConfiguration` has moved in to `public_ip_address_configuration` as well. This property can only be specified if `ip_provisioning_type` is `UserManaged`.

### REST API version
This version of the Batch .NET client library targets version 2020-03-01.11.0 of the Azure Batch REST API.

## 8.0.0 (2019-8-5)

- Using REST API version 2019-08-01.10.0.
    * Added ability to specify a collection of public IPs on `NetworkConfiguration` via the new `public_ips` property. This guarantees nodes in the Pool will have an IP from the list user provided IPs.
    * Added ability to mount remote file-systems on each node of a pool via the `mount_configuration` property on `CloudPool`.
    * Shared Image Gallery images can now be specified on the `virtual_machine_image_id` property of `ImageReference` by referencing the image via its ARM ID.
    * **Breaking** When not specified, the default value for `wait_for_success` on `StartTask` is now `True` (was `False`).
    * **Breaking** When not specified, the default value for `scope` on `AutoUserSpecification` is now always `Pool` (was `Task` on Windows nodes, `Pool` on Linux nodes).

## 7.0.0 (2019-6-11)

- Using REST API version 2019-06-01.9.0.
    * **Breaking** Replaced `AccountOperations.list_node_agent_skus` with `AccountOperations.list_supported_images`. `list_supported_images` contains all of the same information originally available in `list_node_agent_skus` but in a clearer format. New non-verified images are also now returned. Additional information about `capabilities` and `batch_support_end_of_life` is accessible on the `ImageInformation` object returned by `list_supported_images`.
    * Now support network security rules blocking network access to a `CloudPool` based on the source port of the traffic. This is done via the `source_port_ranges` property on `network_security_group_rules`.
    * When running a container, Batch now supports executing the task in the container working directory or in the Batch task working directory. This is controlled by the `working_directory` property on `TaskContainerSettings`.

## 6.0.1 (2019-2-26)

- Fix bug in TaskOperations.add_collection methods exception handling

## 6.0.0 (2018-12-14)

- Using REST API version 2018-12-01.8.0.
    * **Breaking** Removed support for the `upgrade_os` API on `CloudServiceConfiguration` pools.
        - Removed `PoolOperations.upgrade_os` API.
        - Renamed `target_os_version` to `os_version` and removed `current_os_version` on `CloudServiceConfiguration`.
        - Removed `upgrading` state from `PoolState` enum.
    * **Breaking** Removed `data_egress_gi_b` and `data_ingress_gi_b` from `PoolUsageMetrics`. These properties are no longer supported.
    * **Breaking** ResourceFile improvements
        * Added the ability specify an entire Azure Storage container in `ResourceFile`. There are now three supported modes for `ResourceFile`:
            - `http_url` creates a `ResourceFile` pointing to a single HTTP URL.
            - `storage_container_url` creates a `ResourceFile` pointing to the blobs under an Azure Blob Storage container.
            - `auto_storage_container_name` creates a `ResourceFile` pointing to the blobs under an Azure Blob Storage container in the Batch registered auto-storage account.
        * URLs provided to `ResourceFile` via the `http_url` property can now be any HTTP URL. Previously, these had to be an Azure Blob Storage URL.
        * The blobs under the Azure Blob Storage container can be filtered by `blob_prefix` property.
    * **Breaking** Removed `os_disk` property from `VirtualMachineConfiguration`. This property is no longer supported.
    * Pools which set the `dynamic_vnet_assignment_scope` on `NetworkConfiguration` to be `DynamicVNetAssignmentScope.job` can now dynamically assign a Virtual Network to each node the job's tasks run on. The specific Virtual Network to join the nodes to is specified in the new `network_configuration` property on `CloudJob` and `JobSpecification`.
        - Note: This feature is in public preview. It is disabled for all Batch accounts except for those which have contacted us and requested to be in the pilot.
    * The maximum lifetime of a task is now 180 days (previously it was 7).
    * Added support on Windows pools for creating users with a specific login mode (either `batch` or `interactive`) via `WindowsUserConfiguration.login_mode`.
    * The default task retention time for all tasks is now 7 days, previously it was infinite.
- **Breaking** Renamed the `base_url` parameter to `batch_url` on `BatchServiceClient` class, and it is required now.

## 5.1.1 (2018-10-16)

**Bugfixes**

- Fix authentication class to allow HTTP session to be re-used

**Note**

- azure-nspkg is not installed anymore on Python 3 (PEP420-based namespace package)

## 5.1.0 (2018-08-28)

- Update operation TaskOperations.add_collection with the following added functionality:
    + Retry server side errors.
    + Automatically chunk lists of more than 100 tasks to multiple requests.
    + If tasks are too large to be submitted in chunks of 100, reduces number of tasks per request.
    + Add a parameter to specify number of threads to use when submitting tasks.

## 5.0.0 (2018-08-24)

- Using REST API version 2018-08-01.7.0.
    + Added `node_agent_info` in ComputeNode to return the node agent information
    + **Breaking** Removed the `validation_status` property from `TaskCounts`.
    + **Breaking** The default caching type for `DataDisk` and `OSDisk` is now `read_write` instead of `none`.
- `BatchServiceClient` can be used as a context manager to keep the underlying HTTP session open for performance.
- **Breaking** Model signatures are now using only keywords-arguments syntax. Each positional argument must be rewritten as a keyword argument.
- **Breaking** The following operations signatures are changed:
   + Operation PoolOperations.enable_auto_scale
   + Operation TaskOperations.update
   + Operation ComputeNodeOperations.reimage
   + Operation ComputeNodeOperations.disable_scheduling
   + Operation ComputeNodeOperations.reboot
   + Operation JobOperations.terminate
- Enum types now use the "str" mixin (class AzureEnum(str, Enum)) to improve the behavior when unrecognized enum values are encountered.

## 4.1.3 (2018-04-24)

- Update some APIs' comments
- New property `leaving_pool` in `node_counts` type.

## 4.1.2 (2018-04-23)

**Bugfixes**

- Compatibility of the sdist with wheel 0.31.0
- Compatibility with msrestazure 0.4.28

## 4.1.1 (2018-03-26)

- Fix regression on method `enable_auto_scale`.

## 4.1.0 (2018-03-07)

- Using REST API version 2018-03-01.6.1.
- Added the ability to query pool node counts by state, via the new `list_pool_node_counts` method.
- Added the ability to upload Azure Batch node agent logs from a particular node, via the `upload_batch_service_logs` method.
   + This is intended for use in debugging by Microsoft support when there are problems on a node.

## 4.0.0 (2017-09-25)

- Using REST API version 2017-09-01.6.0.
- Added the ability to get a discount on Windows VM pricing if you have on-premises licenses for the OS SKUs you are deploying, via `license_type` on `VirtualMachineConfiguration`.
- Added support for attaching empty data drives to `VirtualMachineConfiguration` based pools, via the new `data_disks` attribute on `VirtualMachineConfiguration`.
- **Breaking** Custom images must now be deployed using a reference to an ARM Image, instead of pointing to .vhd files in blobs directly.
    + The new `virtual_machine_image_id` property on `ImageReference` contains the reference to the ARM Image, and `OSDisk.image_uris` no longer exists.
    + Because of this, `image_reference` is now a required attribute of `VirtualMachineConfiguration`.
- **Breaking** Multi-instance tasks (created using `MultiInstanceSettings`) must now specify a `coordination_commandLine`, and `number_of_instances` is now optional and defaults to 1.
- Added support for tasks run using Docker containers. To run a task using a Docker container you must specify a `container_configuration` on the `VirtualMachineConfiguration` for a pool, and then add `container_settings` on the Task.

## 3.1.0 (2017-07-24)

- Added a new operation `job.get_task_counts` to retrieve the number of tasks in each state.
- Added suuport for inbound endpoint configuration on a pool - there is a new `pool_endpoint_configuration` attribute on `NetworkConfiguration`.
  This property is only supported on pools that use `virtual_machine_configuration`.
- A `ComputeNode` now also has an `endpoint_configuration` attribute with the details of the applied endpoint configuration for that node.

## 3.0.0 (2017-05-10)

- Added support for the new low-priority node type; `AddPoolParameter` and `PoolSpecification` now have an additional property `target_low_priority_nodes`.
- `target_dedicated` and `current_dedicated` on `CloudPool`, `AddPoolParameter` and `PoolSpecification` have been renamed to `target_dedicated_nodes` and `current_dedicated_nodes`.
- `resize_error` on `CloudPool` is now a collection called `resize_errors`.
- Added a new `is_dedicated` property on `ComputeNode`, which is `false` for low-priority nodes.
- Added a new `allow_low_priority_node` property to `JobManagerTask`, which if `true` allows the `JobManagerTask` to run on a low-priority compute node.
- `PoolResizeParameter` now takes two optional parameters, `target_dedicated_nodes` and `target_low_priority_nodes`, instead of one required parameter `target_dedicated`.
  At least one of these two parameters must be specified.
- Added support for uploading task output files to persistent storage, via the `OutputFiles` property on `CloudTask` and `JobManagerTask`.
- Added support for specifying actions to take based on a task's output file upload status, via the `file_upload_error` property on `ExitConditions`.
- Added support for determining if a task was a success or a failure via the new `result` property on all task execution information objects.
- Renamed `scheduling_error` on all task execution information objects to `failure_information`. `TaskFailureInformation` replaces `TaskSchedulingError` and is returned any
  time there is a task failure. This includes all previous scheduling error cases, as well as nonzero task exit codes, and file upload failures from the new output files feature.
- Renamed `SchedulingErrorCategory` enum to `ErrorCategory`.
- Renamed `scheduling_error` on `ExitConditions` to `pre_processing_error` to more clearly clarify when the error took place in the task life-cycle.
- Added support for provisioning application licenses to your pool, via a new `application_licenses` property on `PoolAddParameter`, `CloudPool` and `PoolSpecification`.
  Please note that this feature is in gated public preview, and you must request access to it via a support ticket.
- The `ssh_private_key` attribute of a `UserAccount` object has been replaced with an expanded `LinuxUserConfiguration` object with additional settings for a user ID and group ID of the
  user account.
- Removed `unmapped` enum state from `AddTaskStatus`, `CertificateFormat`, `CertificateVisibility`, `CertStoreLocation`, `ComputeNodeFillType`, `OSType`, and `PoolLifetimeOption` as they were not ever used.
- Improved and clarified documentation.

## 2.0.1 (2017-04-19)

- This wheel package is now built with the azure wheel extension

## 2.0.0 (2017-02-23)

- AAD token authentication now supported.
- Some operation names have changed (along with their associated parameter model classes):
    * pool.list_pool_usage_metrics -> pool.list_usage_metrics
    * pool.get_all_pools_lifetime_statistics -> pool.get_all_lifetime_statistics
    * job.get_all_jobs_lifetime_statistics -> job.get_all_lifetime_statistics
    * file.get_node_file_properties_from_task -> file.get_properties_from_task
    * file.get_node_file_properties_from_compute_node -> file.get_properties_from_compute_node
- The attribute 'file_name' in relation to file operations has been renamed to 'file_path'.
- Change in naming convention for enum values to use underscores: e.g. StartTaskState.waitingforstarttask -> StartTaskState.waiting_for_start_task.
- Support for running tasks under a predefined or automatic user account. This includes tasks, job manager tasks, job preparation and release tasks and pool start tasks. This feature replaces the previous 'run_elevated' option on a task.
- Tasks now have an optional scoped authentication token (only applies to tasks and job manager tasks).
- Support for creating pools with a list of user accounts.
- Support for creating pools using a custom VM image (only supported on accounts created with a "User Subscription" pool allocation mode).

## 1.1.0 (2016-09-15)

- Added support for task reactivation

## 1.0.0 (2016-08-09)

- Added support for joining a CloudPool to a virtual network on using the network_configuration property.
- Added support for application package references on CloudTask and JobManagerTask.
- Added support for automatically terminating jobs when all tasks complete or when a task fails, via the on_all_tasks_complete property and
  the CloudTask exit_conditions property.

## 0.30.0rc5

- Initial Release
