From e79610f23c585017da411eea0a5d76b9876eacc4 Mon Sep 17 00:00:00 2001
From: Markus Koller <markus-koller@gmx.ch>
Date: Wed, 6 Jul 2016 11:22:15 +0200
Subject: [PATCH] Don't try to use hostnamectl when systemd isn't running

---
 cdist/conf/type/__hostname/explorer/has_hostnamectl | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/cdist/conf/type/__hostname/explorer/has_hostnamectl b/cdist/conf/type/__hostname/explorer/has_hostnamectl
index 9040023d..7e8a57fd 100755
--- a/cdist/conf/type/__hostname/explorer/has_hostnamectl
+++ b/cdist/conf/type/__hostname/explorer/has_hostnamectl
@@ -18,7 +18,12 @@
 # along with cdist. If not, see <http://www.gnu.org/licenses/>.
 #
 #
-# Check whether system has hostnamectl
+# Check whether system has hostnamectl and it's usable, i.e. don't
+# try to use it when systemd isn't running yet.
 #
 
-command -v hostnamectl || true
+if command -v hostnamectl >/dev/null && hostnamectl status >/dev/null 2>&1; then
+  echo "yes"
+else
+  true
+fi