updated telegraf state

states/telegraf/config.sls

@@ -7,6 +7,13 @@ telegraf-config-dir:
     - group: root
     - mode: 700
 
+telegraf-home-dir:
+  file.directory:
+    - name: /var/lib/telegraf
+    - user: root
+    - group: root
+    - mode: 700
+
 {% for cfg, value in telegraf.config.items() %}
 telegraf-config-{{ cfg }}-file:
   file.managed:

states/telegraf/templates/telegraf.service.j2

@@ -6,6 +6,7 @@ Documentation=https://github.com/influxdata/telegraf
 After=network.target
 
 [Service]
+Environment="HOME=/var/lib/telegraf"
 EnvironmentFile=-/etc/default/telegraf
 ExecStart=/usr/local/bin/telegraf --config /etc/telegraf/%i.conf
 ExecReload=/bin/kill -HUP $MAINPID