[Logic App] az logicapp create: Add the --domain-name-scope support

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

@@ -1140,6 +1140,7 @@ def load_arguments(self, _):
         c.argument('runtime_version', help='The runtime version for logic app.', arg_type=get_enum_type(LOGICAPPS_NODE_RUNTIME_VERSIONS))
         c.argument('functions_version', options_list=['--functions-version', '-v'],
                    help='The functions version for logic app.', arg_type=get_enum_type(FUNCTIONS_VERSIONS))
+        c.argument('auto_generated_domain_name_label_scope', options_list=['--domain-name-scope'], help="Specify the scope of uniqueness for the default hostname during resource creation.", arg_type=get_enum_type(AutoGeneratedDomainNameLabelScope))
 
     with self.argument_context('logicapp show') as c:
         c.argument('name', arg_type=logicapp_name_arg_type)

src/azure-cli/azure/cli/command_modules/appservice/logicapp/_help.py

@@ -20,6 +20,9 @@
   - name: Create a basic logic app.
     text: >
         az logicapp create -g myRG --subscription mySubscription -p MyPlan -n myLogicApp -s myStorageAccount
+  - name: Create a logic app with a unique domain name scope.
+    text: >
+        az logicapp create -g myRG --subscription mySubscription -p MyPlan -n myLogicApp -s myStorageAccount --domain-name-scope TenantReuse
 """
 
 helps['logicapp delete'] = """

src/azure-cli/azure/cli/command_modules/appservice/logicapp/custom.py

@@ -41,7 +41,8 @@ def create_logicapp(cmd, resource_group_name, name, storage_account, plan=None,
                     app_insights=None, app_insights_key=None, disable_app_insights=None,
                     deployment_source_url=None, deployment_source_branch='master', deployment_local_git=None,
                     docker_registry_server_password=None, docker_registry_server_user=None,
-                    deployment_container_image_name=None, tags=None, https_only=False):
+                    deployment_container_image_name=None, tags=None, https_only=False,
+                    auto_generated_domain_name_label_scope=None):
     # pylint: disable=too-many-statements, too-many-branches, too-many-locals
     runtime = None
     if not deployment_container_image_name:
@@ -57,7 +58,8 @@ def create_logicapp(cmd, resource_group_name, name, storage_account, plan=None,
     docker_registry_server_url = parse_docker_image_name(deployment_container_image_name)
 
     site_config = SiteConfig(app_settings=[])
-    logicapp_def = Site(location=None, site_config=site_config, tags=tags, https_only=https_only)
+    logicapp_def = Site(location=None, site_config=site_config, tags=tags, https_only=https_only,
+                        auto_generated_domain_name_label_scope=auto_generated_domain_name_label_scope)
     client = web_client_factory(cmd.cli_ctx)
     plan_info = None
     if runtime is not None: