github-workflow-auto-fix（GitHub 工作流 auto FIX）

GitHub Workflow Auto-Fix

Automated CI failure analysis and remediation using Claude Code Action.

When to Use This Skill

Context

• Workflow exists:!find.github/workflows -maxdepth 1 -name 'github-workflow-auto-fix.yml'
• Current workflows:!find.github/workflows -maxdepth 1 -name '*.yml' -type f
• Claude secrets configured:!gh secret list

Parameters

Parse from $ARGUMENTS:

• --setup: Create or update the auto-fix workflow in .github/workflows/
• --workflows <names>: Comma-separated workflow names to monitor (default: auto-detect CI workflows)
• --dry-run: Show what would be created without writing files

Execution

Execute this workflow setup process:

Step 1: Assess current state

1. Check if .github/workflows/github-workflow-auto-fix.yml already exists
2. List all current workflow files and their name: fields
3. Check if CLAUDE_CODE_OAUTH_TOKEN secret is configured

Step 2: Select workflows to monitor

If --workflows provided, use those. Otherwise, auto-detect suitable workflows:

Good candidates for auto-fix monitoring:

• CI/test workflows (lint, test, build, type-check)
• Code quality checks (formatting, style)
• Config validation workflows

Skip these (not suitable for auto-fix):

• Release workflows (release-please, deploy)
• Claude-powered workflows (avoid recursive triggers)
• Scheduled audit workflows
• Reusable workflow definitions

Step 3: Generate workflow file

If --setup or workflow is missing, create .github/workflows/github-workflow-auto-fix.yml:

name: Auto-fix Workflow Failures

on:
  workflow_run:
    workflows:
      # List monitored workflows here
      - "CI"
      - "Lint"
    types: [completed]

concurrency:
  group: auto-fix-${{ github.event.workflow_run.head_branch }}
  cancel-in-progress: false

permissions:
  contents: write
  pull-requests: write
  issues: write
  actions: read
  id-token: write

jobs:
  auto-fix:
    if: >-
      github.event.workflow_run.conclusion == 'failure' &&
      github.event.workflow_run.actor.type != 'Bot' &&
      github.event.workflow_run.head_branch != 'main' &&
      github.event.workflow_run.head_branch != 'master'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout failed branch
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.workflow_run.head_branch }}
          fetch-depth: 0

      - name: Gather failure context
        id: context
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          RUN_ID="${{ github.event.workflow_run.id }}"
          gh run view "$RUN_ID" --log-failed 2>&1 | tail -500 > .auto-fix-failed-logs.txt
          gh run view "$RUN_ID" --json conclusion,status,name,headBranch,headSha,jobs > .auto-fix-run-summary.json
          PR_NUMBER=$(gh pr list --head "${{ github.event.workflow_run.head_branch }}" --json number --jq '.[0].number' 2>/dev/null || echo "")
          echo "pr_number=$PR_NUMBER" >> "$GITHUB_OUTPUT"
          echo "run_id=$RUN_ID" >> "$GITHUB_OUTPUT"
          RECENT_FIX=$(git log --oneline -5 --format='%s' | grep -c 'fix:.*resolve CI failure' || true)
          echo "recent_fix_count=$RECENT_FIX" >> "$GITHUB_OUTPUT"

      - name: Skip if already attempted
        if: steps.context.outputs.recent_fix_count != '0'
        run: echo "::notice::Skipping - recent auto-fix commit exists"

      - name: Analyze and fix with Claude
        if: steps.context.outputs.recent_fix_count == '0'
        uses: anthropics/claude-code-action@v1
        with:
          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
          direct_prompt: |
            <analysis-and-fix-prompt>
          additional_permissions: |
            Read
            Write
            Edit
            Grep
            Glob
            Bash(git *)
            Bash(gh *)

Step 4: Validate and report

1. Verify the workflow YAML is valid
2. List the monitored workflows
3. Check that required secrets exist
4. Report any missing prerequisites

Architecture

workflow_run (failure)
        |
        v
  Gather logs & context
        |
        v
  Claude analyzes failure
        |
    +---+---+
    |       |
    v       v
  Fixable  Complex/External
    |       |
    v       v
  Fix &    Open issue
  push     with analysis
    |       |
    v       v
  Comment  Comment on PR
  on PR    linking issue

Safety Guards

Prerequisites

Agentic Optimizations