Grafana viewer for Calibration-related and AirSensEUR data from InfluxDB. Fully functional: Includes Datasource and Dashboard definitions. You mainly need to provide credential settings via Env-vars.
The Docker Image is hosted as: smartemission/se-grafana at DockerHub.
The following environment vars need to be set, either via docker-compose or Kubernetes.
| Variable | Meaning | Example |
|---|---|---|
GF_SECURITY_ADMIN_USER |
Grafana admin username | secret |
GF_SECURITY_ADMIN_PASSWORD |
Grafana admin password | secret |
SE_INFLUX_URL |
full URL InfluxDB endpoint | http://influxdb:8086 |
SE_INFLUX_ADMIN_USER |
InfluxDB admin user name | secret |
SE_INFLUX_ADMIN_PASSWORD |
InfluxDB admin user passwd | secret |
GF_SERVER_ROOT_URL |
external URL Grafana Web App | %(protocol)s://%(domain)s:%(http_port)s/grafana |
Other Grafana variables can be set at will according to the Grafana-scheme that follows
the Grafana .ini file format: GF_<.ini section name>_<varname>, all in capitals.
This Image uses the standard Grafana Docker Image, mainly adding "Provisioning" (as in Grafana v5+) files for Datasources (InfluxDB) and Dashboards.
Currently the Dashboards take from two InfluxDB Sources: the SE standard InfluxDB, used mainly for Calibration and the SE Data Collector InfluxDB, used mainly for AirSensEUR.
The entry.sh script will perform
some magic to substitute credentials from environment vars.
It then calls the standard Grafana /run.sh script.