File size: 6,723 Bytes
065fee7 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 |
# Autorest v2 to v3
## General Breaking changes
This version uses a next-generation code generator that *might* introduce breaking changes.
- Model signatures now use only keyword-argument syntax. All positional arguments must be re-written as keyword-arguments.
To keep auto-completion in most cases, models are now generated for Python 2 and Python 3. Python 3 uses the "*" syntax for keyword-only arguments.
- Enum types now use the "str" mixin (class AzureEnum(str, Enum)) to improve the behavior when unrecognized enum values are encountered.
While this is not a breaking change, the distinctions are important, and are documented here:
https://docs.python.org/3/library/enum.html#others
At a glance:
- "is" should not be used at all.
- "format" will return the string value, where "%s" string formatting will return `NameOfEnum.stringvalue`. Format syntax should be prefered.
- New Long Running Operation:
- Return type changes from `msrestazure.azure_operation.AzureOperationPoller` to `msrest.polling.LROPoller`. External API is the same.
- Return type is now **always** a `msrest.polling.LROPoller`, regardless of the optional parameters used.
- The behavior has changed when using `raw=True`. Instead of returning the initial call result as `ClientRawResponse`,
without polling, now this returns an LROPoller. After polling, the final resource will be returned as a `ClientRawResponse`.
- New `polling` parameter. The default behavior is `Polling=True` which will poll using ARM algorithm. When `Polling=False`,
the response of the initial call will be returned without polling.
- `polling` parameter accepts instances of subclasses of `msrest.polling.PollingMethod`.
- `add_done_callback` will no longer raise if called after polling is finished, but will instead execute the callback right away.
# Autorest v3 to v4, if the package is single API
## General Breaking changes
This version uses a next-generation code generator that *might* introduce breaking changes if from some import.
In summary, some modules were incorrectly visible/importable and have been renamed. This fixed several issues caused by usage of classes that were not supposed to be used in the first place.
- HanaManagementClient cannot be imported from `azure.mgmt.hanaonazure.hana_management_client` anymore (import from `azure.mgmt.hanaonazure` works like before)
- HanaManagementClientConfiguration import has been moved from `azure.mgmt.hanaonazure.hana_management_client` to `azure.mgmt.hanaonazure`
- A model `MyClass` from a "models" sub-module cannot be imported anymore using `azure.mgmt.hanaonazure.models.my_class` (import from `azure.mgmt.hanaonazure.models` works like before)
- An operation class `MyClassOperations` from an `operations` sub-module cannot be imported anymore using `azure.mgmt.hanaonazure.operations.my_class_operations` (import from `azure.mgmt.hanaonazure.operations` works like before)
Last but not least, HTTP connection pooling is now enabled by default. You should always use a client as a context manager, or call close(), or use no more than one client per process.
# Autorest v3 to v4, if the package is multiapi
## General Breaking changes
This version uses a next-generation code generator that *might* introduce breaking changes if you were importing from the v20xx_yy_zz API folders.
In summary, some modules were incorrectly visible/importable and have been renamed. This fixed several issues caused by usage of classes that were not supposed to be used in the first place.
- NetworkManagementClient cannot be imported from `azure.mgmt.network.v20xx_yy_zz.network_management_client` anymore (import from `azure.mgmt.network.v20xx_yy_zz` works like before)
- NetworkManagementClientConfiguration import has been moved from `azure.mgmt.network.v20xx_yy_zz.network_management_client` to `azure.mgmt.network.v20xx_yy_zz`
- A model `MyClass` from a "models" sub-module cannot be imported anymore using `azure.mgmt.network.v20xx_yy_zz.models.my_class` (import from `azure.mgmt.network.v20xx_yy_zz.models` works like before)
- An operation class `MyClassOperations` from an `operations` sub-module cannot be imported anymore using `azure.mgmt.network.v20xx_yy_zz.operations.my_class_operations` (import from `azure.mgmt.network.v20xx_yy_zz.operations` works like before)
Last but not least, HTTP connection pooling is now enabled by default. You should always use a client as a context manager, or call close(), or use no more than one client per process.
# Autorest v4 to v5
This version uses a next-generation code generator that introduces important breaking changes, but also important new features (like unififed authentication and async programming).
## General breaking changes
- Credential system has been completly revamped:
- `azure.common.credentials` or `msrestazure.azure_active_directory` instances are no longer supported, use the `azure-identity` classes instead: https://pypi.org/project/azure-identity/
- `credentials` parameter has been renamed `credential`
- The `config` attribute no longer exists on a client, configuration should be passed as kwarg. Example: `MyClient(credential, subscription_id, enable_logging=True)`. For a complete set of
supported options, see the [parameters accept in init documentation of azure-core](https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/core/azure-core/CLIENT_LIBRARY_DEVELOPER.md#available-policies)
- You can't import a `version` module anymore, use `__version__` instead
- Operations that used to return a `msrest.polling.LROPoller` now returns a `azure.core.polling.LROPoller` and are prefixed with `begin_`.
- Exceptions tree have been simplified and most exceptions are now `azure.core.exceptions.HttpResponseError` (`CloudError` has been removed).
- Most of the operation kwarg have changed. Some of the most noticeable:
- `raw` has been removed. Equivalent feature can be found using `cls`, a callback that will give access to internal HTTP response for advanced user
- For a complete set of
supported options, see the [parameters accept in Request documentation of azure-core](https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/core/azure-core/CLIENT_LIBRARY_DEVELOPER.md#available-policies)
## General new features
- Type annotations support using `typing`. SDKs are mypy ready.
- This client has now stable and official support for async. Check the `aio` namespace of your package to find the async client.
- This client now support natively tracing library like OpenCensus or OpenTelemetry. See this [tracing quickstart](https://github.com/Azure/azure-sdk-for-python/tree/main/sdk/core/azure-core-tracing-opentelemetry) for an overview.
|