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vim: ft=markdown
title = 'Update weewx-netatmo extension' summary = 'Upgrade the authentication method from password to preauthenticated refresh_token' date = '2023-07-15T17:02:10+02:00' lastmod = '2023-07-21T19:57:47+0000' categories = [ 'amateur-radio' ] tags = [ 'wx', 'weewx', 'netatmo', 'server', 'selfhost' ]
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I got an email from another weewx-netatmo user Patrick yesterday, in which he asked if
my WeeWX installation was still running, because we use the same extension to fetch the
weather data from the netatmo servers (this method cloud is already rediculous, but it
works with that hardware, so yes...).
After looking on my servers logfiles I could confirm the extension wasn't working as expected any more.
Today I found an actual fork of the fork of the original extension:
https://github.com/Buco7854/weewx-netatmo
And this is how I upgraded the netatmo weewx extension
Uninstall the old extension:
$ doas -u weewx /home/weewx/bin/wee_extension --uninstall netatmo
Download and install the new extension:
$ doas -u weewx wget -O weewx-netatmo.zip https://github.com/Buco7854/weewx-netatmo/archive/master.zip
$ doas -u weewx /home/weewx/bin/wee_extension --install weewx-netatmo.zip
Go to https://dev.netatmo.com/apps/ and update your app to include a refresh_token.
Update the configuration with
$ doas -u weewx /home/weewx/bin/wee_config --reconfigure
That should already ask for your refresh_token. Double check this in your weewx.conf
configuration file, as it might not get written properly (like in my case).
The configuration should look like this now:
[netatmo]
client_id = ************************
client_secret = ***************************
refresh_token = ************************|********************************
driver = user.netatmo
mode = cloud
I removed the username and password variables but added the refresh_token manually
because the configuration was not properly written by wee_config --reconfigure.
A restart of WeeWX should fetch the data again.
$ doas rcctl restart weewx