From c20166a69d86d002c3e179feeabe72b5ac5e3a96 Mon Sep 17 00:00:00 2001
From: Khue Doan <khuedoan98@gmail.com>
Date: Wed, 19 May 2021 22:27:48 +0700
Subject: [PATCH] Make sure the machines are shut down

---
 metal/shutdown.yml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/metal/shutdown.yml b/metal/shutdown.yml
index c37181e3..e1d076b9 100644
--- a/metal/shutdown.yml
+++ b/metal/shutdown.yml
@@ -6,9 +6,6 @@
       community.general.shutdown:
         delay: 0
       ignore_unreachable: yes
-
-    # TODO (optimize) Find a way to make sure the machines are shut down
     - name: Wait for the machine to shutdown
-      wait_for:
-        timeout: 30
+      shell: "until ! ping -c 1 {{ ansible_host }}; do sleep 1; done"
       delegate_to: localhost