Luftdatenpumpe v0 Agenda


Introduction

Goals

Walkthrough

Import CSV data

cd ~/dev/foss/contrib/luftdaten.info/archive.luftdaten.info/2017-02-25

cat 2017-02-25_sds011_sensor_777.csv | http POST http://luftdaten.getkotori.org/api/luftdaten/testdrive/earth/42/data Content-Type:text/csv --timeout 500

HTTP/1.1 200 OK
Channel-Id: /mqttkit-1/testdrive/earth/42
Content-Type: application/json
Date: Tue, 28 Mar 2017 22:56:52 GMT
Server: TwistedWeb/17.1.0
Transfer-Encoding: chunked

[
    {
        "message": "Received header fields ['sensor_id', 'sensor_type', 'location', 'lat', 'lon', 'time', 'P1', 'durP1', 'ratioP1', 'P2', 'durP2', 'ratioP2']",
        "type": "info"
    },
    {
        "message": "Received #22 readings",
        "type": "info"
    }
]

We added commit 49256945 to make Kotori conveniently grok the CSV format used by http://archive.luftdaten.info/:

# Convenience hack to support import from http://archive.luftdaten.info/
elif first_line.startswith('sensor_id'):
    header_line = first_line
    data_lines.pop(0)

Grafana Worldmap Plugin

Setup

https://grafana.com/plugins/grafana-worldmap-panel/installation

References

Vendor configuration

https://github.com/daq-tools/kotori/blob/0.22.1/etc/examples/vendors/luftdaten.ini

Add vendor configuration to Kotori:

# Activate
root@elbanco:/etc/kotori/apps-enabled# ln -s ../apps-available/luftdaten.ini .

# Bounce daemon
systemctl restart kotori

Ready

Phase 1

Import CSV data (see above). [29.03.17 02:18:04] Andreas Motl: ready: https://luftdaten.getkotori.org/

Phase 2

Feed data from live data API from luftdaten.info to MQTT using luftdatenpumpe.py.

[29.03.17 16:44:09] Richard Pobering: ping. ich habe das dashboard jetzt inhaltlich nochmal ein bisschen angepasst:

Phase 3

November 2018 - February 2019