Docker image latest not starting Nextcloud 11.0.2

[MBurchard]

Since weeks I see the hint "Nextcloud 11.0.2 is available" when I log into my nextcloud docker instance.

I pulled the new version and now have this images:

sudo docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
nextcloud           latest              5d0d70f314ea        3 days ago          620 MB
mysql               latest              5faba1a71ec4        4 days ago          407 MB

I started the image by

sudo docker run --name nextcloud --link mysql:mysql -p 8080:80 -v /data/nextcloud:/var/www/html -d nextcloud:latest

I got PHP Version 7.1.3 which is really nice, but still not Version 11.0.2.

On the Docker Hub It's shown that version 11.0.2 is the same as latest:

11.0.2-apache, 11.0-apache, 11-apache, apache, 11.0.2, 11.0, 11, latest (11.0/apache/Dockerfile)

[tilosp]

If you run this command sudo docker run -it --rm nextcloud cat /var/www/html/version.php you can see that the image contains the new version.

$ sudo docker run -it --rm nextcloud cat /var/www/html/version.php
<?php 
$OC_Version = array(11,0,2,7);
$OC_VersionString = '11.0.2';
$OC_Edition = '';
$OC_Channel = 'stable';
$OC_VersionCanBeUpgradedFrom = array (
  0 => 9,
  1 => 1,
);
$OC_Build = '2017-02-26T19:43:43+00:00 f299c9b2f4cb98b6dcd79943882740f9b72dc3c0';
$vendor = 'nextcloud';

The problem is that you volume still contains the old version of nextcloud.
You need to delete version.php and the other files should get updated.

[MBurchard]

In the documentation is no hint about manual steps need for an upgrade.

Update to a newer version

To update your Nextcloud version you simply have to pull and start the new container. (if you mounted > the full /var/www/html, you need to delete version.php. See persistent data for more information.)

$ docker pull nextcloud
$ docker run -d nextcloud

When you access your site, the update wizard will show up.

I did not see an updated wizard.

Wouldn't it be nice and easy for the users, if the docker images does all necessary steps during an initial start up check?

[tilosp]

We are working on a better solution. #23

[MBurchard]

Partly my fault. as soon as I removed the version.php the update wizard was shown.

If this is the only file and works as a trigger, I'm fine with the upgrade process.

After the upgrade it shows an error message about files that have failed the integrity check.

Technical information
=====================
The following list covers which files have failed the integrity check. Please read
the previous linked documentation to learn more about the errors and how to fix
them.

Results
=======
- core
	- EXTRA_FILE
		- core/doc/user/_sources/pim/sync_kde.txt
		- core/doc/user/pim/sync_kde.html
		- core/doc/user/_images/kdes4.png
		- core/doc/user/_images/kdes2.png
		- core/doc/user/_images/kdes1.png
		- core/doc/user/_images/kdes5.png
		- core/doc/user/_images/kdes3.png
		- core/doc/user/_images/kdes7.png
		- core/doc/user/_images/kdes6.png
		- core/doc/user/_images/kdes.png
		- core/doc/user/_images/kdes9.png
- logreader
	- EXTRA_FILE
		- webpack/dev-proxy.js

Anything I need to worry about?

[tilosp]

The version.php file is the only trigger.
I am not sure if this error is a problem, you could try to fix it by manually copying the listed files into the volume.

[MBurchard]

I removed core and apps/logreader completely.

After container start and first access with error 503 all files have been restored and the next manually started integrity check was without any result...