Check CI Status and Investigate Failures

Goal

Monitor CI/CD pipeline status after pushing commits. When failures occur, delegate to the debugger skill for systematic investigation and evidence-based root cause analysis.

Input

Optional commit reference: $ARGUMENTS (e.g., HEAD, abc1234, feature-branch)

• Defaults to the latest commit on the current branch if not specified
• --pr=<reference> — inspect this exact PR/MR for its target, head, policy, and mergeability; lifecycle callers must supply it
• --once — take a single reading and return immediately, without waiting

Resolve PR_REFERENCE from --pr or, when omitted, the open change for the current branch. Normalize a URL through the provider into its numeric number/IID before provider CLI calls. When both a commit reference and a PR/MR are present, their full head SHAs must match; otherwise return CI: BLOCKED with both observed values.