Walter server

The server for Walter written in Python.

NOTE: The development of this repository has been paused. I'm currently testing Home Assistant instead.

Dashboard

Getting started

Install the requirements using pip

pip install -r requirements-dev.txt

Create the database with

flask db init

Start the application with

flask run

Useful curls

Post a temperature reading

curl -X POST http://127.0.0.1:5000/api/temperature \
  -H 'Content-Type: application/json' \
  -d '{
	"timestamp": 1571327874,
	"sensor": "my-sensor-1",
	"value": 22.1,
	"next_update": 720
}'

Get all sensors

curl -X GET http://127.0.0.1:5000/api/sensors

Get last reading for a sensor

curl -X GET http://127.0.0.1:5000/api/sensors/my-sensor-1/readings/last

Get all readings for a sensor 5 days back

curl -X GET 'http://127.0.0.1:5000/api/sensors/my-sensor-1/readings?days_back=5'

Post a log row for a sensor

curl -X POST 'http://127.0.0.1:5000/api/sensors/my-sensor-1/logs' \
  -H 'Content-Type: application/json' \
  -d '{
	"timestamp": 1580417092,
	"message": "some message"
}'

Get all logs for a sensor

curl -X GET 'http://127.0.0.1:5000/api/sensors/my-sensor-1/logs'

Database

After a complete reset of the database

flask db init

Create migration files after the models have been changed

flask db migrate -m "<message>"

Upgrade a database

flask db upgrade