I have a test setup of Nextcloud in version 9.0.53. I followed the instructions in Test our new work-in-progress upgrader script
I tried to update to the
beta channel, but when I open https://myserver/nextcloud/updater, it shows that current version is
9.0.53 and no update is available.
Next I tried
daily. Update is available, I run the update script. finally, it asks if I want to keep maintenance mode (->no) and if I want to use the webinterface to proceed update (->yes). I go back to the login page and bad surprise:
Downgrading is not supported and is likely to cause unpredictable issues (from 184.108.40.206 to 220.127.116.11) Downgrading is not supported and is likely to cause unpredictable issues (from 18.104.22.168 to 22.214.171.124)
(message is shown twice)
I’m not sure what the updater script really installed (it was able to replace all files<-new creation date). The version.php shows:
<?php $OC_Version = array(9,0,52,0); $OC_VersionString = '9.0.52'; $OC_Edition = ''; $OC_Channel = 'daily'; $OC_VersionCanBeUpgradedFrom = array(8,2); $OC_Build = '2016-07-22T23:01:04+00:00 3be8f7a369e91f8eed9fdd1df099e03a87001442';
Which seems to be identical with the daily-build from https://nextcloud.com/install/.
I’m not sure if this is an issue with the updater app (not working update to
beta) and/or with the packaging of the
Edit: I reported the daily build version: https://github.com/nextcloud/server/issues/537