Publishing failed in Linux (Flutter)

[hungryemon]

If you are looking for help, please confirm the following...

• I confirm I have searched the Docs, Codemagic Sample Projects, and GitHub Discussions.
• I confirm the software versions on my local computer match the ones in CI environment (e.g. Xcode version, Gradle version). See here
• I confirm I am able to do a fresh clone of the repository and build the project on my local computer.

Which mobile framework are you using?

Flutter (Dart)

Steps to reproduce

1. Build for linux with snapcraft publishing enabled.

Expected results

Publish Successfully to snap store.

Actual results

Build id (optional)

646c80e7b1a460bc604f963b

[icarusdust]

Hi @hungryemon, first and foremost, let me mention that your team is on a paid plan which means that you have access to the chat widget in the UI for direct support by our team. Please use that widget next time in order to get notified directly and quicker.

What is the issue here ? Snapcraft is updating their auth method starting from Snapcraft 7. More info can be found here. As your attempt to publish to Snapcraft uses --with auth method, it is throwing the error due to the Snapcraft expiring method of authentication.

How to fix it ? For now, you can switch to codemagic.yaml where you can authenticate with Snap Store by adding export SNAPCRAFT_STORE_CREDENTIALS=$(echo $SNAPCRAFT_STORE_CREDENTIALS) and then after building .snap binary successfully, you can publish to the Snap Store by executing snapcraft upload banana.snap --release stable

[icarusdust]

This discussion is being closed due to no activity in the last 14 days. You can reopen the discussion at any time if needed.

[icarusdust]

Hi @hungryemon, please note that now you can publish to Snap Store through the Workflow Editor without a need to switch to codemagic.yaml. Let me know if in case of Snapcraft related questions by replying to this thread.