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tobyweston / temperature-machine

Data logger for multiple DS18B20 temperature sensors on one or more machines
Apache License 2.0
67 stars 22 forks source link

Feature request: Generate graphics on demand #88

Closed pcollinson closed 5 years ago

pcollinson commented 5 years ago

The graphical png displays are generated from the clock, and this means that on a system reboot or server restart it can take some time for them to re-appear. I find this the most annoying feature.

What is hopefully a reasonably simple solution is for the server to reconstruct the graphics on a SIGHUP signal, and the code should have a flag which just sends this signal to the running instance. With this, I could tell the server to create the graphics on demand without the need of a separate program.

pcollinson commented 5 years ago

Hmm I forgot I added this before.