From 77acc8972b0b0491118ec3d132d89201c589ba46 Mon Sep 17 00:00:00 2001
From: Lars Karlitski <lars@karlitski.net>
Date: Mon, 20 May 2019 11:52:30 +0200
Subject: [PATCH] test_compose_tar: Work around selinux policy change

A compose can change the hosts' policy, which can lead to docker
crashing if the container-selinux policy is not included. Add a
workaround and bug link.
---
 tests/cli/test_compose_tar.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/cli/test_compose_tar.sh b/tests/cli/test_compose_tar.sh
index c0439ebd..8ff077df 100755
--- a/tests/cli/test_compose_tar.sh
+++ b/tests/cli/test_compose_tar.sh
@@ -31,6 +31,13 @@ rlJournalStart
             rlFail "Compose UUID is empty!"
         fi
 
+        # Running a compose can lead to a different selinux policy in the
+        # kernel, which may break docker. Reload the policy from the host and
+        # restart docker as a workaround.
+        # See https://bugzilla.redhat.com/show_bug.cgi?id=1711813
+        semodule -R
+        systemctl restart docker
+
         rlRun -t -c "$CLI compose image $UUID"
         IMAGE="$UUID-root.tar.xz"
     rlPhaseEnd