Add flag to command

cylc/flow/commands.py

@@ -330,7 +330,7 @@ async def remove_tasks(
 
 
 @_command('reload_workflow')
-async def reload_workflow(schd: 'Scheduler', reload_global: bool):
+async def reload_workflow(schd: 'Scheduler', reload_global: bool = False):
     """Reload workflow configuration."""
     yield
     # pause the workflow if not already

cylc/flow/network/schema.py

@@ -1886,6 +1886,10 @@ class Meta:
     class Arguments:
         workflows = graphene.List(WorkflowID, required=True)
 
+        reload_global = Boolean(
+                default_value=False,
+                description="Also reload global config")
+
     result = GenericScalar()
 
 

cylc/flow/scripts/reload.py

@@ -69,10 +69,12 @@
 
 MUTATION = '''
 mutation (
-  $wFlows: [WorkflowID]!
+  $wFlows: [WorkflowID]!,
+  $reloadGlobal: Boolean,
 ) {
   reload (
     workflows: $wFlows
+    reloadGlobal: $reloadGlobal
   ) {
     result
   }
@@ -87,6 +89,12 @@ def get_option_parser():
         multiworkflow=True,
         argdoc=[WORKFLOW_ID_MULTI_ARG_DOC],
     )
+
+    parser.add_option(
+            "-g", "--global",
+            help="also reload global configuration.",
+            action="store_true", default=False, dest="reload_global")
+
     return parser
 
 
@@ -97,6 +105,7 @@ async def run(options: 'Values', workflow_id: str):
         'request_string': MUTATION,
         'variables': {
             'wFlows': [workflow_id],
+            'reloadGlobal': options.reload_global,
         }
     }
 

tests/integration/test_reload.py

@@ -169,7 +169,7 @@ async def test_reload_global(
             [[[meta]]]
                 x = 1
     """)
-    assert glbl_cfg().get(['platforms','localhost','meta','x']) == '1'
+    assert glbl_cfg(reload=True).get(['platforms','localhost','meta','x']) == '1'
 
     # Modify the global config file
     global_config_path.write_text("""