name: 'Reusable API Health Test'
description: '通用的 API /health 检查逻辑，可在各仓库中复用，支持传入完整 URL（不含 /health）'

inputs:
  urls:
    description: '要检查的服务 URL 列表，每行一个完整 URL（不包含 /health），例如 http://127.0.0.1:5800 或 https://service-name'
    required: true

runs:
  using: 'composite'
  steps:
    - name: Check API services
      shell: bash
      env:
        URLS: ${{ inputs.urls }}
      run: |
        echo "====== 开始检查各 API 服务 /health  ======"

        failed_services=""
        api_failed=0

        # 按行读取 URL，每行是一个完整的基础 URL（不包含 /health）
        while IFS= read -r url; do
          # 跳过空行
          if [ -z "$url" ]; then
            continue
          fi

          # 去掉末尾的 /，避免出现 //health
          url_no_slash="${url%/}"
          health_url="${url_no_slash}/health"

          echo ""
          echo "------ 检查服务 ${health_url} ------"

          success=0
          for i in {1..10}; do
            if curl -fsS "${health_url}" > /dev/null; then
              success=1
              break
            fi
            echo "第 ${i} 次重试，等待 5 秒..."
            sleep 5
          done

          if [ "${success}" -ne 1 ]; then
            echo "✗ 服务 ${health_url} /health 检查失败"
            failed_services="${failed_services} ${health_url}"
          else
            echo "✓ 服务 ${health_url} /health 正常"
          fi
        done <<< "$URLS"

        if [ -n "${failed_services}" ]; then
          echo ""
          echo "✗ 以下服务健康检查失败："
          for s in ${failed_services}; do
            echo "  - ${s}"
          done
          api_failed=1
        else
          echo ""
          echo "====== 所有 API 服务健康检查通过 ======"
        fi

        if [ "${api_failed}" -ne 0 ]; then
          echo ""
          echo "✗ API /health 检查存在失败，详见上方日志"
          exit 1
        fi

        echo ""
        echo "✓ 所有 API /health 检查通过"