From 734a39d52cf738bfce7ad97deab74f368387a83b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tibor=20Dudl=C3=A1k?= <tdudlak@redhat.com>
Date: Tue, 10 Sep 2019 18:54:53 +0200
Subject: [PATCH] Add container environment check to replicainstall

Inside the container environment master's IP address
does not resolve to its name.

Resolves: https://pagure.io/freeipa/issue/6210
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
---
 ipaserver/install/server/replicainstall.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ipaserver/install/server/replicainstall.py b/ipaserver/install/server/replicainstall.py
index e13b7f18c4d4df7efde50ac9cb7d2f71bfa765cc..bd82a9d1483545d478e790a727e48eaa9ac22cfc 100644
--- a/ipaserver/install/server/replicainstall.py
+++ b/ipaserver/install/server/replicainstall.py
@@ -1134,7 +1134,11 @@ def promote_check(installer):
                            "certificate")
 
     installutils.verify_fqdn(config.host_name, options.no_host_dns)
-    installutils.verify_fqdn(config.master_host_name, options.no_host_dns)
+    # Inside the container environment master's IP address does not
+    # resolve to its name. See https://pagure.io/freeipa/issue/6210
+    container_environment = tasks.detect_container() is not None
+    installutils.verify_fqdn(config.master_host_name, options.no_host_dns,
+                             local_hostname=not container_environment)
 
     ccache = os.environ['KRB5CCNAME']
     kinit_keytab('host/{env.host}@{env.realm}'.format(env=api.env),
-- 
2.20.1