From 71cde065b5492fc1324422710c4d84de51361020 Mon Sep 17 00:00:00 2001
From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Sun, 26 Jun 2022 20:52:12 +0200
Subject: [PATCH] test: make TEST-21-DFUZZER work in containers

by avoiding fuzzing networkd and timesyncd when running in a container.
---
 test/units/testsuite-21.sh | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/test/units/testsuite-21.sh b/test/units/testsuite-21.sh
index e9bf18603a..7158688362 100755
--- a/test/units/testsuite-21.sh
+++ b/test/units/testsuite-21.sh
@@ -33,17 +33,31 @@ BUS_LIST=(
     org.freedesktop.locale1
     org.freedesktop.login1
     org.freedesktop.machine1
-    org.freedesktop.network1
     org.freedesktop.portable1
     org.freedesktop.resolve1
     org.freedesktop.systemd1
     org.freedesktop.timedate1
-    org.freedesktop.timesync1
 )
 
 # systemd-oomd requires PSI
 if tail -n +1 /proc/pressure/{cpu,io,memory}; then
-    BUS_LIST+=(org.freedesktop.oom1)
+    BUS_LIST+=(
+        org.freedesktop.oom1
+    )
+fi
+
+# Some services require specific conditions:
+#   - systemd-timesyncd can't run in a container
+#   - systemd-networkd can run in a container if it has CAP_NET_ADMIN capability
+if ! systemd-detect-virt --container; then
+    BUS_LIST+=(
+        org.freedesktop.network1
+        org.freedesktop.timesync1
+    )
+elif busctl introspect org.freedesktop.network1 / &>/dev/null; then
+    BUS_LIST+=(
+        org.freedesktop.network1
+    )
 fi
 
 SESSION_BUS_LIST=(