macios-ci-failure-inspector

Diagnose Azure DevOps CI failures by providing a build URL to automatically collect build metadata, timelines, and artifacts to identify failing jobs and root causes across iOS, tvOS, macOS, and Mac Catalyst.

Investigating red CI pipelines involves analyzing the Azure DevOps build overview and timeline to categorize failures as Test, Infrastructure, or Build errors, then providing actionable remediation steps.

Yes, parsing TestSummary and HtmlReport artifacts finds failing tests by extracting these reports from the Azure DevOps build to identify specific test failures and communicate findings clearly.

Yes, the CI failure inspector works with Mac Catalyst and tvOS build timelines. It supports understanding test failures across iOS, tvOS, macOS, and Mac Catalyst by analyzing the full build timeline data.

Categorize infrastructure errors versus test failures by analyzing collected build metadata and timeline data, which automatically classifies failures into Test, Infrastructure, or Build errors with actionable next steps.

To start troubleshooting an Azure DevOps build failure, you only need to provide the Azure DevOps build URL from the dotnet/macios project. The investigation extracts the buildId to frame the end-to-end data collection automatically.