Migration from OC 10.0.2 to NC 12.0.1 not possible?

ℹ️ Support
1

When trying to migrate from OC to NC I got the following error:

Initializing
Current version is 10.0.2.
Could not determine migration path to Nextcloud.

I downloaded the index.php from https://download.nextcloud.com/server/installer/migrator/index.php to $owncloud_dir/updater/ and started the migration tool via OC-Web-GUI

I thought this should be working in 12.0.1 ?

System: debian 8, Apache 2.4.10, PHP 7.0.22

2

@jospoortvliet @LukasReschke can you help?

If it is urgent, you can try the manual way (please make backup before!):
https://nextcloud.com/blog/3-reasons-to-upgrade-your-owncloud-instance-to-nextcloud-and-how-easy-it-is/ (the last section)

3

It’s not that urgent, I’ll wait until the migration tool will support the scripted way…

Is anybody able to estimate when migration tool will be fixed ?

Thank you.

4

Hummm, this was supposed to work now but - sigh. @morrisjobke @nickvergessen does this need https://github.com/nextcloud/owncloud-web-migrator/pull/2 ??

5

Now did it the manual way, works like a charme…

6

Maybe this will help:
From the failed migration I found this in updater.log:
017-08-08T12:41:22+0200 nYk3d3MddO [info] request to updater
2017-08-08T12:41:22+0200 nYk3d3MddO [info] currentStep()
2017-08-08T12:41:22+0200 nYk3d3MddO [info] show HTML page
2017-08-08T12:41:22+0200 nYk3d3MddO [info] current version: 10.0.2 build time: 2017-05-30T17:24:19+00:00 1b8359fca33d002f10e00b6225100071d486e4b6
2017-08-08T12:41:22+0200 nYk3d3MddO [info] getUpdateServerResponse()
2017-08-08T12:41:22+0200 nYk3d3MddO [info] updaterServer: https://updates.nextcloud.org/owncloud-migration/
2017-08-08T12:41:22+0200 nYk3d3MddO [info] releaseChannel: stable
2017-08-08T12:41:22+0200 nYk3d3MddO [info] internal version: 10.0.2.1
2017-08-08T12:41:22+0200 nYk3d3MddO [info] updateURL: https://updates.nextcloud.org/owncloud-migration/?version=10x0x2x1xxxstablexx2017-05-30T17%3A24%3A19%2B00%3A00+1b8359fca33d002f10e00b6225100071d486e4b6x7x0x22
2017-08-08T12:41:23+0200 nYk3d3MddO [info] checkForUpdate() Array
(
)

2017-08-08T12:41:23+0200 nYk3d3MddO [info] end of checkForUpdate() Could not determine migration path to Nextcloud.

I pasted the URL in my browser and got following result:
XML-Verarbeitungsfehler: Kein Wurzel-Element gefunden
Adresse: https://updates.nextcloud.org/owncloud-migration/?version=10x0x2x1xxxstablexx2017-05-30T17%3A24%3A19%2B00%3A00+1b8359fca33d002f10e00b6225100071d486e4b6x7x0x22
Zeile Nr. 1, Spalte 1:

When I changed the the version in the URL to version=10x0x0x0 I got this result:

<nextcloud><version>12.0.0.29</version><versionstring>Nextcloud 12.0.0</versionstring><url>https://download.nextcloud.com/server/releases/nextcloud-12.0.0.zip</url><web>https://docs.nextcloud.org/server/12/admin_manual/maintenance/manual_upgrade.html</web><autoupdater>1</autoupdater><signature>My4ZSUly2nD1t+pKhS4uzzlkVt08TQi64DbICxO2nIGB1I3RpyqXgd+BXWobTG35
J7DiJ6LEbHw/YMuzYj/vi+XJxbmkGrsHxWhlc5jdn3sc406Dgr4ywyZztiS2SCMy
tTAg0vwiH3pBP68rx/2ltPN7hS3HkReqb/28rAegntXVd35R9w9YGbOl4zfqmnSJ
zUBXGiOmKhh6KPcPaiavxDXCgR+4v2pgu9J3RmPgkq0m2AsDl6YPOxN+FGVHKbBP
TJw0efCxt7Q3Mdo70zmJbyE+Dal+UV+EgZC3tU+zd2vUckrs6B2xNoSBlo1UOjo2
dL+1Gy7Ry+R0Y1eFw+XYJQ==</signature></nextcloud>

Valid xml…

Eventually this will help to find a solution for the migration script?