From e19f997b3f9054263ad3339ba4d30243248da66d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20Sj=C3=B6gren?=
 <konstruktoid@users.noreply.github.com>
Date: Sat, 12 Dec 2015 16:57:40 +0100
Subject: [PATCH] if systemctl show fails, use /usr/lib/systemd/system/ path
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Signed-off-by: Thomas Sjögren <konstruktoid@users.noreply.github.com>
---
 helper_lib.sh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/helper_lib.sh b/helper_lib.sh
index 69ba6ee..ed966ab 100644
--- a/helper_lib.sh
+++ b/helper_lib.sh
@@ -88,5 +88,11 @@ get_docker_effective_command_line_args() {
 
 get_systemd_service_file(){
     SERVICE="$1"
-    systemctl show -p FragmentPath "$SERVICE" | sed 's/.*=//'
+
+    systemctl show -p FragmentPath "$SERVICE" 2> /dev/null 1>&2
+    if [ $? -eq 0 ]; then
+        systemctl show -p FragmentPath "$SERVICE" | sed 's/.*=//'
+    else
+        echo "/usr/lib/systemd/system/$SERVICE"
+    fi
 }