Handle a special case with a single artefact download

[luhmirin-s]

Will be released in: 2026.1.0

Root cause analysis (for bugfixes only)

• Downloaded artefacts are usually unpacked into separate folders. But if there is a single test artefact (i.e. there were changes in a single module group) downloading of said artefact automatically unpacks it into the destination folder. So in the "move" step those test reports cannot be found unless there are multiple test artefacts.

Notable changes

• Changed the test report collection step to first look into the subfolders and copy them if present. And if there were no subfolders, just copy everything from the root folder.

Testing guidance

• Run a workflow with changes to a single module. Sonar report should be correct.

Additional work checklist

• Effect on other features and security has been considered
• Design document marked as "In development" (if applicable)
• External (Gitbook) and internal (Confluence) Documentation is up to date (or ticket created)
• Test cases in Testiny are up to date (or ticket created)
• Other teams notified about the changes (if applicable)

[Copilot]

Pull request overview

This PR addresses a special case in the GitHub Actions workflow where downloading a single test artifact behaves differently than downloading multiple artifacts. When a single artifact is downloaded, it's automatically unpacked into the destination folder rather than into a subfolder, causing the subsequent report collection step to fail.

Changes:

• Replaced hardcoded module-specific rsync commands with a dynamic loop-based approach
• Added fallback logic to handle the single artifact case by copying from test-reports root when no subfolders exist
• Enhanced error handling with bash strict mode and nullglob option

[Copilot]

The rsync command is copying the artifact directory itself rather than its contents. This will create subdirectories in the workspace root (e.g., 'core/', 'infra1/') instead of copying the contents directly to the root as intended. To copy only the contents, append a trailing slash to the source path.

Suggested change

	rsync -arv "${ARTIFACT_DIR}" . || true
	rsync -arv "${ARTIFACT_DIR}/" . || true

[luhmirin-s]

This is intended behaviour.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud