luv-test-manager: Add luv.halt cmdline option for powering off

When running automated tests it's super handy to be able to power off the machine once the tests have completed. This signals to any monitoring processes/machines that results are ready to be inspected. If you've got a smart PDU you should be able to query it for the machine's status to know when it's off, but a poor man's solution would be to ping the machine and wait a couple of seconds extra once it disappears from the network. Reviewed-by: Naresh Bhat <[email protected]> Tested-by: Naresh Bhat <[email protected]> Signed-off-by: Matt Fleming <[email protected]>
intel · Apr 14, 2015 · 19534b7 · 19534b7
1 parent 0a8c731
commit 19534b7
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/meta-luv/recipes-core/initscripts/initscripts/luv-test-manager b/meta-luv/recipes-core/initscripts/initscripts/luv-test-manager
@@ -136,3 +136,8 @@ fi
 
     umount -l /mnt/.psplash
 }
+
+grep -q luv.halt /proc/cmdline
+if [ $? -ne 1 ]; then
+    halt -p
+fi