From 49b268634a1aacf6762689f3a829fa668faab4f3 Mon Sep 17 00:00:00 2001
From: Dmitriy Rabotyagov <dmitriy.rabotyagov@cleura.com>
Date: Wed, 18 Oct 2023 12:28:31 +0200
Subject: [PATCH] Do not fail add-compute.sh script if exit code is 4

Right now exit code 4 stands for hosts being unreachable [1], that might
take place in envoronments at the moment of adding new computes

So instead of failing the script and asking for user to re-run commands
manually we silently proceed when anything fails with unreachable hosts.

[1] https://github.com/ansible/ansible/blob/74f6e6a134fa4fe57a80c6c0748772ac13182f1b/lib/ansible/executor/task_queue_manager.py#L128C5-L128C26

Change-Id: Ib422f181256a67cbde4b485c1f1e9079d0400faf
---
 scripts/add-compute.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/add-compute.sh b/scripts/add-compute.sh
index 4f0061f862..3f4aab36c4 100755
--- a/scripts/add-compute.sh
+++ b/scripts/add-compute.sh
@@ -52,7 +52,7 @@ function run_tasks {
     for item in ${!RUN_TASKS[@]}; do
         eval "openstack-ansible ${RUN_TASKS[$item]}"
         playbook_status="$?"
-        if [[ ${playbook_status} -gt 0 ]]; then
+        if [[ ${playbook_status} -ne 0 && ${playbook_status} -ne 4 ]]; then
             echo "*********************** failure ************************"
             echo "The compute deployment script has encountered a failure."
             echo "Failed on task \"${RUN_TASKS[$item]}\" with status $playbook_status"