From 895b3982d7c835a3fe4d4bd8d21de2fc6a95abac Mon Sep 17 00:00:00 2001
From: Ozan Unsal <ounsal@redhat.com>
Date: Tue, 24 May 2022 13:12:06 +0200
Subject: [PATCH] Update the cts_keytab field in order to get the hostname of
 the server

- This change is required for the following issue. Authentication is required for
importing composes to the CTS and finding generic keytabs
in different servers.

JIRA: RHELCMP-8930

Signed-off-by: Ozan Unsal <ounsal@redhat.com>
---
 pungi/compose.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pungi/compose.py b/pungi/compose.py
index e3ed352c..e289a7a2 100644
--- a/pungi/compose.py
+++ b/pungi/compose.py
@@ -24,6 +24,7 @@ import time
 import tempfile
 import shutil
 import json
+import socket
 
 import kobo.log
 import kobo.tback
@@ -98,6 +99,8 @@ def get_compose_info(
         authentication = get_authentication(conf)
         if cts_keytab:
             environ_copy = dict(os.environ)
+            if "$HOSTNAME" in cts_keytab:
+                cts_keytab = cts_keytab.replace("$HOSTNAME", socket.gethostname())
             os.environ["KRB5_CLIENT_KTNAME"] = cts_keytab
 
         try: