From 15f4cc085d071469b0d3152036921fda6d190661 Mon Sep 17 00:00:00 2001
From: Jarrod Johnson <jjohnson2@lenovo.com>
Date: Thu, 24 Feb 2022 15:46:38 -0500
Subject: [PATCH] Aggressively flush out error output

---
 confluent_osdeploy/common/initramfs/opt/confluent/bin/apiclient | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/confluent_osdeploy/common/initramfs/opt/confluent/bin/apiclient b/confluent_osdeploy/common/initramfs/opt/confluent/bin/apiclient
index 836c44ed..f808ff0b 100644
--- a/confluent_osdeploy/common/initramfs/opt/confluent/bin/apiclient
+++ b/confluent_osdeploy/common/initramfs/opt/confluent/bin/apiclient
@@ -223,6 +223,7 @@ class HTTPSClient(client.HTTPConnection, object):
         self.errout = None
         if errout:
             self.errout = open(errout, 'w')
+            self.errout.flush()
         self.stdheaders = {}
         mgtiface = None
         if usejson:
@@ -340,6 +341,7 @@ class HTTPSClient(client.HTTPConnection, object):
             sys.stderr.write(errmsg)
             if self.errout:
                 self.errout.write(errmsg)
+                self.errout.flush()
             sys.exit(1)
 
     def grab_url(self, url, data=None, returnrsp=False):