Merge pull request #259908 from AbhishekMallick-MS/Nov-30-2023-AKS

AKS doc updates

Author: v-dirichards

articles/backup/azure-kubernetes-service-backup-overview.md

@@ -5,7 +5,7 @@ ms.topic: conceptual
 ms.service: backup
 ms.custom:
   - ignite-2023
-ms.date: 11/14/2023
+ms.date: 11/30/2023
 author: AbhishekMallick-MS
 ms.author: v-abhmallick
 ---
@@ -69,9 +69,6 @@ You  can now use the Custom Hooks capability available in Azure Backup for AKS.
 
 Azure Backup for AKS enables you to execute Custom Hooks as part of the backup and restore operation. Hooks are commands configured to run one or more commands to execute in a pod under a container during the backup operation or after restore. They allow you to define these hooks as a custom resource and deploy in the AKS cluster to be backed up or restored. Once the custom resource is deployed in the AKS cluster in the required Namespace, you need to provide the details as input for the Configure Backup/Restore flow, and the Backup extension runs the hooks as defined in the YAML file.
 
->[!Note]
->Hooks aren't executed in a *shell* on the containers.
-
 There are two types of hooks:
 
 ### Backup Hooks
@@ -88,43 +85,45 @@ metadata:
   name: bkphookname0
   namespace: default
 spec:
-  # BackupHook Name. This is the name of the hook that will be executed during backup.
-  # compulsory
-  name: hook1
-  # Namespaces where this hook will be executed.
-  includedNamespaces: 
-  - hrweb
-  excludedNamespaces:
-  labelSelector:
-  # PreHooks is a list of BackupResourceHooks to execute prior to backing up an item.
-  preHooks:
-    - exec:
-        # Container is the container in the pod where the command should be executed.
-        container: webcontainer
-        # Command is the command and arguments to execute.
-        command:
-          - /bin/uname
-          - -a
-        # OnError specifies how Velero should behave if it encounters an error executing this hook  
-        onError: Continue
-        # Timeout is the amount of time to wait for the hook to complete before considering it failed.
-        timeout: 10s
-    - exec:
-        command:
-        - /bin/bash
-        - -c
-        - echo hello > hello.txt && echo goodbye > goodbye.txt
-        container: webcontainer
-        onError: Continue
-  # PostHooks is a list of BackupResourceHooks to execute after backing up an item.
-  postHooks:
-    - exec:
-        container: webcontainer
-        command:
-          - /bin/uname
-          - -a
-        onError: Continue
-        timeout: 10s
+  # BackupHook is a list of hooks to execute before and after backing up a resource.
+  backupHook:
+    # BackupHook Name. This is the name of the hook that will be executed during backup.
+    # compulsory
+  - name: hook1
+    # Namespaces where this hook will be executed.
+    includedNamespaces: 
+    - hrweb
+    excludedNamespaces:
+    labelSelector:
+    # PreHooks is a list of BackupResourceHooks to execute prior to backing up an item.
+    preHooks:
+      - exec:
+          # Container is the container in the pod where the command should be executed.
+          container: webcontainer
+          # Command is the command and arguments to execute.
+          command:
+            - /bin/uname
+            - -a
+          # OnError specifies how Velero should behave if it encounters an error executing this hook  
+          onError: Continue
+          # Timeout is the amount of time to wait for the hook to complete before considering it failed.
+          timeout: 10s
+      - exec:
+          command:
+            - /bin/bash
+            - -c
+            - echo hello > hello.txt && echo goodbye > goodbye.txt
+          container: webcontainer
+          onError: Continue
+    # PostHooks is a list of BackupResourceHooks to execute after backing up an item.
+    postHooks:
+      - exec:
+          container: webcontainer
+          command:
+            - /bin/uname
+            - -a
+          onError: Continue
+          timeout: 10s
 
 ``` 
 
@@ -141,31 +140,31 @@ metadata:
   name: restorehookname0
   namespace: default
 spec:
-  # Name is the name of this hook.
-  name: myhook-1  
-  # Restored Namespaces where this hook will be executed.
-  includedNamespaces: 
-  excludedNamespaces:
-  labelSelector:
-  # PostHooks is a list of RestoreResourceHooks to execute during and after restoring a resource.
-  postHooks:
-    - exec:
-        # Container is the container in the pod where the command should be executed.
-        container: webcontainer
-        # Command is the command and arguments to execute from within a container after a pod has been restored.
-        command:
-          - /bin/bash
-          - -c
-          - echo hello > hello.txt && echo goodbye > goodbye.txt
-        # OnError specifies how Velero should behave if it encounters an error executing this hook
-        # default value is Continue
-        onError: Continue
-        # Timeout is the amount of time to wait for the hook to complete before considering it failed.
-        execTimeout: 30s
-        # WaitTimeout defines the maximum amount of time Velero should wait for the container to be ready before attempting to run the command.
-        waitTimeout: 5m
-
-
+  # RestoreHook is a list of hooks to execute after restoring a resource.
+  restoreHook:
+    # Name is the name of this hook.
+  - name: myhook-1  
+    # Restored Namespaces where this hook will be executed.
+    includedNamespaces: 
+    excludedNamespaces:
+    labelSelector:
+    # PostHooks is a list of RestoreResourceHooks to execute during and after restoring a resource.
+    postHooks:
+      - exec:
+          # Container is the container in the pod where the command should be executed.
+          container: webcontainer
+          # Command is the command and arguments to execute from within a container after a pod has been restored.
+          command:
+            - /bin/bash
+            - -c
+            - echo hello > hello.txt && echo goodbye > goodbye.txt
+          # OnError specifies how Velero should behave if it encounters an error executing this hook
+          # default value is Continue
+          onError: Continue
+          # Timeout is the amount of time to wait for the hook to complete before considering it failed.
+          execTimeout: 30s
+          # WaitTimeout defines the maximum amount of time Velero should wait for the container to be ready before attempting to run the command.
+          waitTimeout: 5m
 
 ```