Function checkGitHubRepo

scripts/validate-ecosystem-links.js:48–96

(owner, repo, retries = 3)

}

async function checkGitHubRepo (owner, repo, retries = 3) {
  if (!isValidGitHubReference(owner, repo)) {
    return {
      owner,
      repo,
      status: 'invalid',
      exists: false,
      error: 'Invalid GitHub repository identifier'
    }
  }

  const headers = {
    'User-Agent': 'fastify-ecosystem-validator'
  }

  const githubToken = getGitHubToken()
  if (githubToken) {
    headers.Authorization = `token ${githubToken}`
  }

  try {
    const response = await fetch(`https://api.github.com/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repo)}`, {
      method: 'HEAD',
      headers
    })

    // Retry on rate limit (403) with exponential backoff
    if (response.status === 403 && retries > 0) {
      const delay = (4 - retries) * 2000 // 2s, 4s, 6s
      await new Promise(resolve => setTimeout(resolve, delay))
      return checkGitHubRepo(owner, repo, retries - 1)
    }

    return {
      owner,
      repo,
      status: response.status,
      exists: response.status === 200
    }
  } catch (err) {
    return {
      owner,
      repo,
      status: 'error',
      exists: false,
      error: err.message
    }
  }
}

async function validateAllLinks () {
  console.log('Reading Ecosystem.md...\n')