You simply clone the repo and start running the server on your network.
Once you have a live server, you can start to create devices within the Mimir app. When you create a device, you will get a device id. Use this device id when reporting sensor data to associate you sensors with your device in Mimir.

HTTP METHOD: {Parameter1, Parameter2, ...}

POST: {id, timestamp, sensor_reading}

• id: Integer representing the device id given to you in Mimir
  
• timestamp: UTC string representing the time the sensor reading was recorded
  
• sensor_reading: Raw/converted sensor output as a floating point decimal
  

Ruby 2.3

bin/rake db:migrate