[CI/CD Layer] Build & Pipeline Awareness Service

[gloomcheng]

Problem

Claude Code doesn't know:

• Current build status (passing/failing)
• Which tests are failing in CI
• Deployment pipeline status
• Previous build failures on similar changes

Developer Pain Points

• AI suggested a change that failed CI
• No learning from previous CI failures
• Have to manually check GitHub Actions
• Same test keeps failing but no visibility

Proposed Solution

CI/CD Integration Service that:

1. Reads GitHub Actions workflow status
2. Parses test failure logs
3. Tracks build history
4. Pre-validates changes against past failures

Features

• GitHub Actions integration via gh CLI
• Test failure log parsing
• Build history tracking
• Failure pattern detection

MCP Tools

• ci-status: Get current build status
• ci-failures: Show failing tests
• ci-history: Build history for files
• ci-validate: Pre-validate changes

Priority

Critical - Prevents broken builds

Effort Estimate

2 days

[gloomcheng]

Completed in commit dcea749.

Implementation Summary

CIPipelineService (614 lines)

GitHub Actions integration via gh CLI:

• getStatus() - Get current build status and workflow runs
• getFailures() - Parse test failures from CI logs
• getHistory() - Track build history for specific files
• validateChanges() - Pre-validate changes against failure patterns

MCP Tools (4 tools)

• ci-status - Current build status (success rate, failing workflows)
• ci-failures - Failing tests with error messages and stack traces
• ci-history - Build history for specific files
• ci-validate - Pre-validate changes based on CI failure history

Features

• GitHub Actions integration via gh CLI
• Test failure log parsing (Jest format)
• Build history tracking (stored in .cortex/ci-history.json)
• Failure pattern detection (.cortex/ci-failure-patterns.json)
• Risk assessment for file changes (low/medium/high)

Acceptance Criteria

• GitHub Actions integration via gh CLI
• Test failure log parsing
• Build history tracking
• Failure pattern detection
• 4 MCP tools registered
• Build passing