agama-project / agama / 16804867557

74%

Build Type

push

github

Committed by web-flow

Commit Message

Retry registration when a network error happens during autoinstallation (#2642)

## Problem

- In most cases the network is already configured when Agama starts.
- But in some rare scenarios the network needs to be configured from the
installation profile itself to get it running.
- The problem is that the NetworkManager configures the network
asynchronously (in backgroung), at the point when the system is being
registered the network might not be configured yet and the registration
fails.
- https://bugzilla.suse.com/show_bug.cgi?id=1246990

<img width="1282" height="145" alt="image"
src="https://github.com/user-attachments/assets/70ea4bf9-023d-4639-b4f9-f9a72bf34283"
/>

## Solution

- Pass the registration error details (the error code) from the HTTP
client
- The CLI tool then checks the error code and if it is a network error
or a timeout then it tries the registration again after a small delay (4
attempts with exponential backoff: 2,4,8,16 second delays)
- The Web UI is not changed, it fails immediately without any retry. If
a retry is needed user can just press the button again.

<img width="1280" height="210" alt="image"
src="https://github.com/user-attachments/assets/be345880-24b8-4a27-8151-fc93ce6b4e53"
/>


## Testing

- Tested manually

Run Details

2150 of 3902 branches covered (55.1%)

Branch coverage included in aggregate %.

0 of 29 new or added lines in 2 files covered. (0.0%)

871 existing lines in 21 files now uncovered.

22918 of 29086 relevant lines covered (78.79%)

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