Czémán Arnold · @cemiarni · Kálmán Viktor · Őry Máté · Kálmán Viktor · Kálmán Viktor
--- a/utils.py
+++ b/utils.py
    else:
        return sudo(('/sbin/ip', 'netns', 'exec',
                    NETNS) + args, stdin)
+
+
+def is_there_systemd():
+
+    devnull = open(os.devnull, "w")
--- a/utils.py
+++ b/utils.py
    else:
        return sudo(('/sbin/ip', 'netns', 'exec',
                    NETNS) + args, stdin)
+
+
+def is_there_systemd():
+
+    with open(os.devnull, "w") as devnull:
+
+        try:
+            sp.call(["/bin/systemctl", "--version"], stdout=devnull, stderr=devnull)