FAQ - bellrichm/WeeWX-MQTTSubscribe GitHub Wiki

WeeWX has 3 installation methods, ‘package’, pip, and ‘git’. Each of these methods puts WeeWX files in different locations. WeeWX does not provide a mechanism to programmatically determine the location of files, so it falls to the end user to provide this information. Instead of writing 3 versions of instructions, 1 for each installation method, environment variables are set with location of the files. This makes writing and supporting the documentation easier. Hopefully it also makes reading the documentation easier.

At 4.6.1 WeeWX fixed 737. In prior versions if there was no data a 0 was returned. Now None is returned.

This resulted MQTTSubscribe having different test results for WeeWX 4.6.1 and later. To keep things simple, the MQTTSubscribe tests were updated to work against 4.6.1 and later. Since MQTTSubscribe is not tested against earlier versions, these are not supported. But, if one is OK with the results WeeWX versions earlier than 4.6.1 returns, MQTTSubscribe should work.

At 5.0.1 WeeWX was updated to run as the weewx user and not as root. All of MQTTSubscribe’s documentation has been updated to reflect this change. See, https://groups.google.com/g/weewx-user/c/GR8Tmi8ud9g/m/ev6q2qOEAwAJ for additional information.

Note, it is not a good idea to be running WeeWX 5.0.0. See, https://groups.google.com/g/weewx-user/c/fa2y3wTr-AE for additional information.