name	investigating-pipeline
description	Diagnoses a single Azure Pipelines build. Shows the build timeline tree with stages, jobs, and task results, and retrieves task logs for debugging failures. Use when a user provides a build ID or Azure DevOps build URL and wants to understand what failed and why.

eng/docker-tools/skill-helpers/Show-BuildTimeline.ps1 <org> <project> <buildId>

This prints a tree of stages, jobs, and tasks. By default only failing tasks are shown. Use -ShowAllTasks to see everything.

Each node includes a log ID (e.g., Task #42). Note the log IDs of failing tasks for the next step.

eng/docker-tools/skill-helpers/Get-BuildLog.ps1 <org> <project> <buildId> <logId>

This prints the full log for a specific task. Use this to understand the root cause of a failure.

name	investigating-pipeline
description	Diagnoses a single Azure Pipelines build. Shows the build timeline tree with stages, jobs, and task results, and retrieves task logs for debugging failures. Use when a user provides a build ID or Azure DevOps build URL and wants to understand what failed and why.

eng/docker-tools/skill-helpers/Show-BuildTimeline.ps1 <org> <project> <buildId>

This prints a tree of stages, jobs, and tasks. By default only failing tasks are shown. Use -ShowAllTasks to see everything.

Each node includes a log ID (e.g., Task #42). Note the log IDs of failing tasks for the next step.

eng/docker-tools/skill-helpers/Get-BuildLog.ps1 <org> <project> <buildId> <logId>

This prints the full log for a specific task. Use this to understand the root cause of a failure.

investigating-pipeline