v2.1.1

This releases updates the way we distribute the application via apt-get (fixing #84).

We now sign the package and require a slightly different instructions setting up the repository. You will need to remove the existing robotooling entry in /etc/apt/sources.list and run the following.

sudo bash -c 'echo "deb http://robotooling.com/debian stable temperature-machine" >> /etc/apt/sources.list'
sudo apt-key adv --keyserver pool.sks-keyservers.net --recv-keys 00258F48226612AE

Update the repository and install or update as usual.

sudo apt-get update

Tested on Stretch and Buster.

v2.2

This release moves away from Oracle Java to the OpenJDK.

It addresses #89 and has been tested with Raspbian Buster.

v2.1

• Installation is now via apt-get a big improvement over having to build from source. See http://temperature-machine.com/docs/getting_started/installing.html for details. #57
• Improved UI - amongst other things it now updates as temperature changes (thanks to websockets at #6).
• You can now set the timezone of the charts and log and it will display consistently if your clients are in different timezones #56
• #32 (#24) Export the last 24 hours as CSV.
• Fixed #37 to enable cross-platform compilation.
• Fixed #16 and #17 to improve startup script not to assume your running on wireless (now works with eth0.
• #21 Improve error logging. You can now check the error logs on the server and all clients via the app.
• #9 Avoid spikes in temperature - this seem to fix itself my magic... or fairies, I'm not sure which. Maybe #59 helped.
• #22 add version endpoint (and display versions of each client in the UI)
• Updated dependency versions

Full log at v2.0...master

v2.0

• Fixed issue #1 to display individual temperatures; you can now toggle between average temperature across sensors or individual sensor temperatures
• Fixed issue #5 to use JSON and ChartJs in the UI
• Fixed issue #7 to create dedicated site at temperature-machine.com
• Fixed issue #10 to drop off old temperatures (see below)
• Fixed issue #11 to order temperatures
• Fixed issue #12 to hide pointless sensor names
• Fixed issue #13 to support negative temperatures
• Add a connections endpoint /connections and it's derivation /connections/active/within/5/mins to show active connections. Inactive connections drop off the main temperature display in the UI
• Upgrade to Scala 2.12
• Misc nonsense

v1.0

• Logging based on RRD (round robin database)
• Client / server model where the client auto-discovers the server and starts posting temperature data
• Static web-page hosted on the server machine
• Supports up to 5 sensors on each client
• Client temperature data is averaged across sensors