Cloud sync between two freshly installed apps on iPadOS and iOS produces sync errors / warnings

[maxmeyer]

Issue

I"m not able to get a clean sync between an iPad and an iOS device using the OsmAnd Cloud sync after a cleared cloud and removed/reinstalled apps on both devices:

Steps to reproduce

1. Setup of Cloud + Abo
2. First sync between devices
3. Sync conflicts occurred after a crash of OsmAnd on the iPad while syncing maps
4. Cleared cloud using the iOS App
5. Remove apps from iOS and iPad
6. Setup apps again with no locally installed maps
7. Start sync on first device - wait till the sync is finished successfully (green arrow)
8. Start sync on second device
9. Sync conflicts occure on second device - although there's nothing configured/installed on the device

Side notes

• It's not possible to make the local sync warnings go away - downloading the cloud settings on the device - besides uploading the settings to the cloud
• I sent crash dumps to [email protected]

Questions

• Anything I can do to fix the issue?
• Is the sync between iPadOS and iOS supported?
• Are there any settings which are ALWAYS different between those devices

[vshcherb]

There should be no conflict if user installs by default on 2 devices and runs sync . With palette we could use the timestamp if it's the same as in bundled_assets.xml (date was introduced there) then it shouldn't be backed up

[dmpr0]

Related

• OsmAnd Cloud First start issues - Not possible to apply / Conflicts OsmAnd#17883

[DmitryAlexei]

do we update files when updating app? Files should be updated if the user didn't change them.

[tigrim]

Technical Plan

Objective

Create a storage system for storing file hashes.

Use Cases for File Changes

1. Files in the Resources folder are modified.
2. Users modify files in the Documents folder.

File Replacement Process

• When a file in the application is replaced, update the storage with the new hash of the file.

Additional Requirements

• The file containing the hashes should be hidden from the user to prevent modification or deletion.
• If the hashes are updated, the files will be available for synchronization with the cloud.

[tigrim]

To synchronize, you need to use the bundled_assets.json, which is shared for both iOS and Android. https://github.com/osmandapp/OsmAnd-resources/blob/master/bundled_assets.json

[vshcherb]

Paritally fixed with bundled.json

[vshcherb]

1. Color palettes are fixed
2. Linked to iOS Cloud sync doesn't restore tracks, favorites correctly #4252

[Zirochkabila]

Testing 1

4.9.4.4947

1. Fixed
2. Waiting for 4252