[AutoPR batch/resource-manager] Dev batch microsoft.batch 2019 04 01- Fix swagger spec incorrect nullable property

azure-mgmt-batch/azure/mgmt/batch/models/cloud_service_configuration.py

@@ -22,8 +22,9 @@ class CloudServiceConfiguration(Model):
      the virtual machines in the pool. Possible values are: 2 - OS Family 2,
      equivalent to Windows Server 2008 R2 SP1. 3 - OS Family 3, equivalent to
      Windows Server 2012. 4 - OS Family 4, equivalent to Windows Server 2012
-     R2. 5 - OS Family 5, equivalent to Windows Server 2016. For more
-     information, see Azure Guest OS Releases
+     R2. 5 - OS Family 5, equivalent to Windows Server 2016. 6 - OS Family 6,
+     equivalent to Windows Server 2019. For more information, see Azure Guest
+     OS Releases
      (https://azure.microsoft.com/documentation/articles/cloud-services-guestos-update-matrix/#releases).
     :type os_family: str
     :param os_version: The Azure Guest OS version to be installed on the

azure-mgmt-batch/azure/mgmt/batch/models/cloud_service_configuration_py3.py

@@ -22,8 +22,9 @@ class CloudServiceConfiguration(Model):
      the virtual machines in the pool. Possible values are: 2 - OS Family 2,
      equivalent to Windows Server 2008 R2 SP1. 3 - OS Family 3, equivalent to
      Windows Server 2012. 4 - OS Family 4, equivalent to Windows Server 2012
-     R2. 5 - OS Family 5, equivalent to Windows Server 2016. For more
-     information, see Azure Guest OS Releases
+     R2. 5 - OS Family 5, equivalent to Windows Server 2016. 6 - OS Family 6,
+     equivalent to Windows Server 2019. For more information, see Azure Guest
+     OS Releases
      (https://azure.microsoft.com/documentation/articles/cloud-services-guestos-update-matrix/#releases).
     :type os_family: str
     :param os_version: The Azure Guest OS version to be installed on the

azure-mgmt-batch/azure/mgmt/batch/models/pool.py

@@ -96,10 +96,12 @@ class Pool(ProxyResource):
     :param network_configuration: The network configuration for the pool.
     :type network_configuration: ~azure.mgmt.batch.models.NetworkConfiguration
     :param max_tasks_per_node: The maximum number of tasks that can run
-     concurrently on a single compute node in the pool.
+     concurrently on a single compute node in the pool. The default value is 1.
+     The maximum value is the smaller of 4 times the number of cores of the
+     vmSize of the pool or 256.
     :type max_tasks_per_node: int
     :param task_scheduling_policy: How tasks are distributed across compute
-     nodes in a pool.
+     nodes in a pool. If not specified, the default is spread.
     :type task_scheduling_policy:
      ~azure.mgmt.batch.models.TaskSchedulingPolicy
     :param user_accounts: The list of user accounts to be created on each node
@@ -124,10 +126,11 @@ class Pool(ProxyResource):
      /home/{user-name}/certs) and certificates are placed in that directory.
     :type certificates: list[~azure.mgmt.batch.models.CertificateReference]
     :param application_packages: The list of application packages to be
-     installed on each compute node in the pool. Changes to application
-     packages affect all new compute nodes joining the pool, but do not affect
-     compute nodes that are already in the pool until they are rebooted or
-     reimaged.
+     installed on each compute node in the pool. Changes to application package
+     references affect all new compute nodes joining the pool, but do not
+     affect compute nodes that are already in the pool until they are rebooted
+     or reimaged. There is a maximum of 10 application package references on
+     any given pool.
     :type application_packages:
      list[~azure.mgmt.batch.models.ApplicationPackageReference]
     :param application_licenses: The list of application licenses the Batch

azure-mgmt-batch/azure/mgmt/batch/models/pool_py3.py

@@ -96,10 +96,12 @@ class Pool(ProxyResource):
     :param network_configuration: The network configuration for the pool.
     :type network_configuration: ~azure.mgmt.batch.models.NetworkConfiguration
     :param max_tasks_per_node: The maximum number of tasks that can run
-     concurrently on a single compute node in the pool.
+     concurrently on a single compute node in the pool. The default value is 1.
+     The maximum value is the smaller of 4 times the number of cores of the
+     vmSize of the pool or 256.
     :type max_tasks_per_node: int
     :param task_scheduling_policy: How tasks are distributed across compute
-     nodes in a pool.
+     nodes in a pool. If not specified, the default is spread.
     :type task_scheduling_policy:
      ~azure.mgmt.batch.models.TaskSchedulingPolicy
     :param user_accounts: The list of user accounts to be created on each node
@@ -124,10 +126,11 @@ class Pool(ProxyResource):
      /home/{user-name}/certs) and certificates are placed in that directory.
     :type certificates: list[~azure.mgmt.batch.models.CertificateReference]
     :param application_packages: The list of application packages to be
-     installed on each compute node in the pool. Changes to application
-     packages affect all new compute nodes joining the pool, but do not affect
-     compute nodes that are already in the pool until they are rebooted or
-     reimaged.
+     installed on each compute node in the pool. Changes to application package
+     references affect all new compute nodes joining the pool, but do not
+     affect compute nodes that are already in the pool until they are rebooted
+     or reimaged. There is a maximum of 10 application package references on
+     any given pool.
     :type application_packages:
      list[~azure.mgmt.batch.models.ApplicationPackageReference]
     :param application_licenses: The list of application licenses the Batch

azure-mgmt-batch/azure/mgmt/batch/models/start_task.py

@@ -16,6 +16,13 @@ class StartTask(Model):
     """A task which is run when a compute node joins a pool in the Azure Batch
     service, or when the compute node is rebooted or reimaged.
 
+    In some cases the start task may be re-run even though the node was not
+    rebooted. Due to this, start tasks should be idempotent and exit gracefully
+    if the setup they're performing has already been done. Special care should
+    be taken to avoid start tasks which create breakaway process or
+    install/launch services from the start task working directory, as this will
+    block Batch from being able to re-run the start task.
+
     :param command_line: The command line of the start task. The command line
      does not run under a shell, and therefore cannot take advantage of shell
      features such as environment variable expansion. If you want to take

azure-mgmt-batch/azure/mgmt/batch/models/start_task_py3.py

@@ -16,6 +16,13 @@ class StartTask(Model):
     """A task which is run when a compute node joins a pool in the Azure Batch
     service, or when the compute node is rebooted or reimaged.
 
+    In some cases the start task may be re-run even though the node was not
+    rebooted. Due to this, start tasks should be idempotent and exit gracefully
+    if the setup they're performing has already been done. Special care should
+    be taken to avoid start tasks which create breakaway process or
+    install/launch services from the start task working directory, as this will
+    block Batch from being able to re-run the start task.
+
     :param command_line: The command line of the start task. The command line
      does not run under a shell, and therefore cannot take advantage of shell
      features such as environment variable expansion. If you want to take

azure-mgmt-batch/setup.py

@@ -53,6 +53,7 @@
     version=version,
     description='Microsoft Azure {} Client Library for Python'.format(PACKAGE_PPRINT_NAME),
     long_description=readme + '\n\n' + history,
+    long_description_content_type='text/x-rst',
     license='MIT License',
     author='Microsoft Corporation',
     author_email='azpysdkhelp@microsoft.com',