[PATCH 6/9] bootlinux: diy: add callback support to core kernel tasks

From: Daniel Gomez <[email protected]>

Adds DIY callback variables to core kernel operation tasks to display
executed commands and output:

- uname commands: Shows kernel version before/after installation
- kernel installation: Shows make install command and progress
- CXL test installation: Shows CXL module installation process

This improves visibility into kernel installation workflow by showing:
- Exact commands being executed (uname -r, make modules_install install)
- Real-time output from installation process
- Current vs target kernel version comparison

Generated-by: Claude AI
Signed-off-by: Daniel Gomez <[email protected]>
---
 playbooks/roles/bootlinux/tasks/main.yml | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/playbooks/roles/bootlinux/tasks/main.yml b/playbooks/roles/bootlinux/tasks/main.yml
index f453caf6..e0eb2234 100644
--- a/playbooks/roles/bootlinux/tasks/main.yml
+++ b/playbooks/roles/bootlinux/tasks/main.yml
@@ -215,6 +215,10 @@
   ansible.builtin.command: "uname -r"
   register: uname_cmd_before
   tags: ["uninstall-linux"]
+  vars:
+    ansible_callback_diy_runner_on_ok_msg: |
+      $ {{ ansible_callback_diy.result.output.cmd | join(' ') }}
+      {{ ansible_callback_diy.result.output.stdout | default('') }}
 
 - name: Check kernel uname for uninstall
   ansible.builtin.debug:
@@ -322,6 +326,10 @@
   tags: ["install-linux"]
   when:
     - not workflow_linux_packaged|bool
+  vars:
+    ansible_callback_diy_runner_on_ok_msg: |
+      $ {{ ansible_callback_diy.result.output.cmd | join(' ') }}
+      {{ ansible_callback_diy.result.output.stdout | default('') }}
 
 - name: Install {{ target_linux_tree }} cxl_test on the target nodes
   become: true
@@ -336,6 +344,10 @@
   when:
     - kdevops_workflow_enable_cxl|bool
     - not workflow_linux_packaged|bool
+  vars:
+    ansible_callback_diy_runner_on_ok_msg: |
+      $ {{ ansible_callback_diy.result.output.cmd | join(' ') }}
+      {{ ansible_callback_diy.result.output.stdout | default('') }}
 
 - name: Set the default kernel if necessary
   tags: ["saved"]
@@ -350,6 +362,10 @@
   ansible.builtin.command: "uname -r"
   register: uname_cmd
   tags: ["uname"]
+  vars:
+    ansible_callback_diy_runner_on_ok_msg: |
+      $ {{ ansible_callback_diy.result.output.cmd | join(' ') }}
+      {{ ansible_callback_diy.result.output.stdout | default('') }}
 
 - name: Check kernel uname
   ansible.builtin.debug:

-- 
2.50.1