telegraf: set home variable in uci-defaults script

avoid a non-critical error caused by getent not being installed

Signed-off-by: Niklas Thorild <niklas@thorild.se>

diff --git a/utils/telegraf/files/etc/uci-defaults/90-telegraf b/utils/telegraf/files/etc/uci-defaults/90-telegraf
index fc2377e8c9091a8ca4d3c4a3e1c76c93dbbaba2e..d2fd4ab26309e6a9f10fba1cb63d723dbeb81ae8 100755 (executable)
--- a/utils/telegraf/files/etc/uci-defaults/90-telegraf
+++ b/utils/telegraf/files/etc/uci-defaults/90-telegraf
@@ -3,6 +3,6 @@
 
 [ -f /etc/telegraf.conf ] && exit 0
 
-/usr/bin/telegraf config create > /etc/telegraf.conf
+HOME=/root /usr/bin/telegraf config create > /etc/telegraf.conf
 
 exit 0