chore: add TODO comments on future changes required to aks-preview

Author: CustardTart32

src/aks-preview/azext_aks_preview/_help.py

@@ -1857,6 +1857,7 @@
     short-summary: List node pools in the managed Kubernetes cluster.
 """
 
+# TODO: Add params for blue green upgrade settings
 helps['aks nodepool add'] = """
     type: command
     short-summary: Add a node pool to the managed Kubernetes cluster.

src/aks-preview/azext_aks_preview/_params.py

@@ -1664,6 +1664,7 @@ def load_arguments(self, _):
         c.argument("max_surge", validator=validate_max_surge)
         c.argument("drain_timeout", type=int)
         c.argument("node_soak_duration", type=int)
+        # TODO: Add args for blue green upgrades (and validators if needed)
         c.argument("undrainable_node_behavior")
         c.argument("max_unavailable", validator=validate_max_unavailable)
         c.argument("max_blocked_nodes", validator=validate_max_blocked_nodes)

src/aks-preview/azext_aks_preview/agentpool_decorator.py

@@ -485,6 +485,8 @@ def get_undrainable_node_behavior(self) -> str:
         # this parameter does not need dynamic completion
         # this parameter does not need validation
         return undrainable_node_behavior
+    
+    # TODO: Add getters for blue-green upgrade settings
 
     def get_max_unavailable(self) -> str:
         """Obtain the value of max_unavailable.
@@ -1260,6 +1262,8 @@ def set_up_upgrade_settings(self, agentpool: AgentPool) -> AgentPool:
 
         agentpool.upgrade_settings = upgrade_settings
         return agentpool
+    
+    # TODO: Add a function to set up the blue green upgrade settings
 
 
 class AKSPreviewAgentPoolUpdateDecorator(AKSAgentPoolUpdateDecorator):
@@ -1549,6 +1553,8 @@ def update_upgrade_settings(self, agentpool: AgentPool) -> AgentPool:
             upgrade_settings.max_unavailable = max_unavailable
 
         return agentpool
+    
+    ## TODO: Add a function to update the blue green upgrade settings
 
     def update_agentpool(self, agentpool: AgentPool) -> AgentPool:
         """Send request to add a new agentpool.

src/aks-preview/azext_aks_preview/custom.py

@@ -1378,6 +1378,7 @@ def aks_agentpool_add(
     drain_timeout=None,
     node_soak_duration=None,
     undrainable_node_behavior=None,
+    # TODO: Add cli params for --upgrade-strategy and --upgrade-settings-blue-green
     max_unavailable=None,
     max_blocked_nodes=None,
     mode=CONST_NODEPOOL_MODE_USER,
@@ -1463,6 +1464,7 @@ def aks_agentpool_update(
     max_surge=None,
     drain_timeout=None,
     node_soak_duration=None,
+    # TODO: Add cli params for --upgrade-strategy and --upgrade-settings-blue-green
     undrainable_node_behavior=None,
     max_unavailable=None,
     max_blocked_nodes=None,
@@ -1558,6 +1560,7 @@ def aks_agentpool_upgrade(cmd,
                           max_surge=None,
                           drain_timeout=None,
                           node_soak_duration=None,
+                          # TODO: Add cli params for --upgrade-strategy and --upgrade-settings-blue-green
                           undrainable_node_behavior=None,
                           max_unavailable=None,
                           max_blocked_nodes=None,