feat: Add new commands to manage blob service properties for storage account

src/azure-cli/HISTORY.rst

@@ -23,13 +23,14 @@ Release History
 
 * GA Release Large File Shares property for storage account create and update command
 * GA Release User Delegation SAS token Support
+* Add new commands `az storage account blob-service-properties show` and `az storage account blob-service-properties update --enable-change-feed` to manage blob service properties for storage account.
 
 2.0.77
 ++++++
 
 **ACR**
 
-* Deprecated paramater `--branch` from acr task create/update
+* Deprecated parameter `--branch` from acr task create/update
 
 **Azure Red Hat OpenShift**
 

src/azure-cli/azure/cli/command_modules/storage/_client_factory.py

@@ -155,5 +155,9 @@ def cf_blob_container_mgmt(cli_ctx, _):
     return storage_client_factory(cli_ctx).blob_containers
 
 
+def cf_mgmt_blob_services(cli_ctx, _):
+    return storage_client_factory(cli_ctx).blob_services
+
+
 def cf_blob_data_gen_update(cli_ctx, kwargs):
     return blob_data_service_factory(cli_ctx, kwargs.copy())

src/azure-cli/azure/cli/command_modules/storage/_help.py

@@ -17,6 +17,38 @@
 short-summary: Manage storage accounts.
 """
 
+helps['storage account blob-service-properties'] = """
+type: group
+short-summary: Manage the properties of a storage account's blob service.
+"""
+
+helps['storage account blob-service-properties show'] = """
+type: command
+short-summary: Show the properties of a storage account's blob service.
+long-summary: >
+    Show the properties of a storage account's blob service, including
+    properties for Storage Analytics and CORS (Cross-Origin Resource
+    Sharing) rules.
+examples:
+  - name: Show the properties of the storage account 'MyStorageAccount' in resource group 'MyResourceGroup'.
+    text: az storage account blob-service-properties show -n MyStorageAccount -g MyResourceGroup
+"""
+
+helps['storage account blob-service-properties update'] = """
+type: command
+short-summary: Update the properties of a storage account's blob service.
+long-summary: >
+    Update the properties of a storage account's blob service, including
+    properties for Storage Analytics and CORS (Cross-Origin Resource
+    Sharing) rules. But currently we only support enabling or disabling change feed for a storage account's blob service.
+parameters:
+  - name: --enable-change-feed
+    short-summary: 'Indicate whether change feed event logging is enabled. If it is true, you enable the storage account to begin capturing changes. The default value is true. You can see more details in https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-change-feed?tabs=azure-portal#register-by-using-azure-cli'
+examples:
+  - name: Enable the change feed for the storage account 'MyStorageAccount' in resource group 'MyResourceGroup'.
+    text: az storage account blob-service-properties update --enable-change-feed true -n MyStorageAccount -g MyResourceGroup
+"""
+
 helps['storage account create'] = """
 type: command
 short-summary: Create a storage account.

src/azure-cli/azure/cli/command_modules/storage/_params.py

@@ -240,6 +240,17 @@ def load_arguments(self, _):  # pylint: disable=too-many-locals, too-many-statem
         c.argument('vnet_name', help='Name of a virtual network.', validator=validate_subnet)
         c.argument('action', help='The action of virtual network rule.')
 
+    with self.argument_context('storage account blob-service-properties show',
+                               resource_type=ResourceType.MGMT_STORAGE) as c:
+        c.argument('account_name', acct_name_type, id_part=None)
+        c.argument('resource_group_name', required=False, validator=process_resource_group)
+
+    with self.argument_context('storage account blob-service-properties update',
+                               resource_type=ResourceType.MGMT_STORAGE) as c:
+        c.argument('account_name', acct_name_type, id_part=None)
+        c.argument('resource_group_name', required=False, validator=process_resource_group)
+        c.argument('enable_change_feed', arg_type=get_three_state_flag(), min_api='2019-04-01')
+
     with self.argument_context('storage account generate-sas') as c:
         t_account_permissions = self.get_sdk('common.models#AccountPermissions')
         c.register_sas_arguments()

src/azure-cli/azure/cli/command_modules/storage/commands.py

@@ -9,7 +9,8 @@
                                                                cloud_storage_account_service_factory,
                                                                multi_service_properties_factory,
                                                                cf_mgmt_policy,
-                                                               cf_blob_data_gen_update, cf_sa_for_keys)
+                                                               cf_blob_data_gen_update, cf_sa_for_keys,
+                                                               cf_mgmt_blob_services)
 from azure.cli.command_modules.storage.sdkutil import cosmosdb_table_exists
 from azure.cli.command_modules.storage._format import transform_immutability_policy
 from azure.cli.core.commands import CliCommandType
@@ -24,6 +25,12 @@ def load_command_table(self, _):  # pylint: disable=too-many-locals, too-many-st
         resource_type=ResourceType.MGMT_STORAGE
     )
 
+    blob_service_mgmt_sdk = CliCommandType(
+        operations_tmpl='azure.mgmt.storage.operations#BlobServicesOperations.{}',
+        client_factory=cf_mgmt_blob_services,
+        resource_type=ResourceType.MGMT_STORAGE
+    )
+
     storage_account_sdk_keys = CliCommandType(
         operations_tmpl='azure.mgmt.storage.operations#StorageAccountsOperations.{}',
         client_factory=cf_sa_for_keys,
@@ -116,6 +123,15 @@ def get_custom_sdk(custom_module, client_factory, resource_type=ResourceType.DAT
         g.custom_command('list', 'list_network_rules')
         g.custom_command('remove', 'remove_network_rule')
 
+    with self.command_group('storage account blob-service-properties', blob_service_mgmt_sdk,
+                            custom_command_type=storage_account_custom_type,
+                            resource_type=ResourceType.MGMT_STORAGE, min_api='2018-07-01', is_preview=True) as g:
+        g.show_command('show', 'get_service_properties')
+        g.generic_update_command('update',
+                                 getter_name='get_service_properties',
+                                 setter_name='set_service_properties',
+                                 custom_func_name='update_blob_service_properties')
+
     with self.command_group('storage logging', get_custom_sdk('logging', multi_service_properties_factory)) as g:
         from ._transformers import transform_logging_list_output
         g.storage_command('update', 'set_logging')

src/azure-cli/azure/cli/command_modules/storage/operations/account.py

@@ -335,3 +335,10 @@ def update_management_policies(client, resource_group_name, account_name, parame
     if parameters:
         parameters = parameters.policy
     return client.create_or_update(resource_group_name, account_name, policy=parameters)
+
+
+# TODO: support updating other properties besides 'enable_change_feed'
+def update_blob_service_properties(cmd, instance, enable_change_feed=None):
+    if enable_change_feed is not None:
+        instance.change_feed = cmd.get_models('ChangeFeed')(enabled=enable_change_feed)
+    return instance