add persistance and plugings

docker/composers/influx-grafana.yml

@@ -12,9 +12,14 @@ influxdb:
     - "8083:8083"
     - "8086:8086"
     - "2015:2015"
+  volumes:
+    - /opt/data/influxdb:/data
 grafana:
-#  environment:
+  environment:
+    GF_INSTALL_PLUGINS: "grafana-piechart-panel,grafana-worldmap-panel"
   image: grafana/grafana
   ports:
     - "3000:3000"
+  volumes:
+    - /opt/data/grafana:/var/lib/grafana
 #user/pass = admin/admin