[ARM] az deployment group/sub/mg/tenant create: Add --what-if and…

… `--proceed-if-no-change` parameters (#18924)

* Add --what-if and --proceed-if-no-change params

* Fix linter failures

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

@@ -61,6 +61,12 @@ def load_arguments(self, _):
     no_prompt = CLIArgumentType(arg_type=get_three_state_flag(), help='The option to disable the prompt of missing parameters for ARM template. '
                                 'When the value is true, the prompt requiring users to provide missing parameter will be ignored. The default value is false.')
 
+    deployment_what_if_type = CLIArgumentType(options_list=['--what-if', '-w'], action='store_true',
+                                              help='Instruct the command to run deployment What-If.',
+                                              min_api='2019-07-01')
+    deployment_what_if_proceed_if_no_change_type = CLIArgumentType(options_list=['--proceed-if-no-change'], action='store_true',
+                                                                   help='Instruct the command to execute the deployment if the What-If result contains no resource changes. Applicable when --confirm-with-what-if is set.',
+                                                                   min_api='2019-07-01')
     deployment_what_if_result_format_type = CLIArgumentType(options_list=['--result-format', '-r'],
                                                             arg_type=get_enum_type(WhatIfResultFormat, "FullResourcePayloads"),
                                                             min_api='2019-07-01')
@@ -304,6 +310,8 @@ def load_arguments(self, _):
         c.argument('what_if_exclude_change_types', options_list=['--what-if-exclude-change-types', '-x'],
                    arg_type=deployment_what_if_exclude_change_types_type,
                    help="Space-separated list of resource change types to be excluded from What-If results. Applicable when --confirm-with-what-if is set.")
+        c.argument('what_if', arg_type=deployment_what_if_type)
+        c.argument('proceed_if_no_change', arg_type=deployment_what_if_proceed_if_no_change_type)
 
     with self.argument_context('deployment validate') as c:
         c.argument('deployment_name', arg_type=deployment_create_name_type)
@@ -331,6 +339,8 @@ def load_arguments(self, _):
         c.argument('what_if_exclude_change_types', options_list=['--what-if-exclude-change-types', '-x'],
                    arg_type=deployment_what_if_exclude_change_types_type,
                    help="Space-separated list of resource change types to be excluded from What-If results. Applicable when --confirm-with-what-if is set.")
+        c.argument('what_if', arg_type=deployment_what_if_type)
+        c.argument('proceed_if_no_change', arg_type=deployment_what_if_proceed_if_no_change_type)
 
     with self.argument_context('deployment sub what-if') as c:
         c.argument('deployment_name', arg_type=deployment_create_name_type)
@@ -370,6 +380,8 @@ def load_arguments(self, _):
         c.argument('what_if_exclude_change_types', options_list=['--what-if-exclude-change-types', '-x'],
                    arg_type=deployment_what_if_exclude_change_types_type,
                    help="Space-separated list of resource change types to be excluded from What-If results. Applicable when --confirm-with-what-if is set.")
+        c.argument('what_if', arg_type=deployment_what_if_type)
+        c.argument('proceed_if_no_change', arg_type=deployment_what_if_proceed_if_no_change_type)
 
     with self.argument_context('deployment group what-if') as c:
         c.argument('deployment_name', arg_type=deployment_create_name_type)
@@ -406,6 +418,8 @@ def load_arguments(self, _):
                    arg_type=deployment_what_if_exclude_change_types_type,
                    help="Space-separated list of resource change types to be excluded from What-If results. Applicable when --confirm-with-what-if is set.",
                    min_api="2019-10-01")
+        c.argument('what_if', arg_type=deployment_what_if_type)
+        c.argument('proceed_if_no_change', arg_type=deployment_what_if_proceed_if_no_change_type)
 
     with self.argument_context('deployment mg what-if') as c:
         c.argument('deployment_name', arg_type=deployment_create_name_type)
@@ -441,6 +455,8 @@ def load_arguments(self, _):
                    arg_type=deployment_what_if_exclude_change_types_type,
                    help="Space-separated list of resource change types to be excluded from What-If results. Applicable when --confirm-with-what-if is set.",
                    min_api="2019-10-01")
+        c.argument('what_if', arg_type=deployment_what_if_type)
+        c.argument('proceed_if_no_change', arg_type=deployment_what_if_proceed_if_no_change_type)
 
     with self.argument_context('deployment tenant what-if') as c:
         c.argument('deployment_name', arg_type=deployment_create_name_type)