name: "Configure Build Environment"
description: "验证已有环境并配置 Git 与 kubectl（不执行软件安装）"
author: "Your Organization"

branding:
  icon: "settings"
  color: "green"

inputs:
  git-user-name:
    description: "Git 用户名"
    required: false
    default: "GiteaActions"
  git-user-email:
    description: "Git 用户邮箱"
    required: false
    default: "xgj-actions@xmail.bjxgj.com"
  kube-config:
    description: "Base64 编码的 kubectl 配置文件"
    required: false
    default: ""
  enable-validation:
    description: "是否执行环境校验 (true/false)"
    required: false
    default: "false"
  docker-registry:
    description: "Docker 私有仓库地址"
    required: false
    default: "docker-registry.bjxgj.com"
  docker-username:
    description: "Docker 仓库用户名"
    required: false
    default: "GiteaDocker"
  docker-password:
    description: "Docker 仓库密码（开启登录时必填）"
    required: false
    default: ""
  skip-docker-login:
    description: "是否跳过 Docker 登录 (true/false)"
    required: false
    default: "false"

outputs:
  docker-version:
    description: "检测到的 Docker 版本"
    value: ${{ steps.validate-tools.outputs.docker-version }}
  kubectl-version:
    description: "检测到的 kubectl 版本"
    value: ${{ steps.validate-tools.outputs.kubectl-version }}
  kubectl-context:
    description: "验证通过时的当前 kubectl 上下文"
    value: ${{ steps.verify-kubectl.outputs.current-context }}

runs:
  using: "composite"
  steps:
    - name: 配置 Git
      shell: bash
      run: bash ${{ github.action_path }}/scripts/configure-git.sh
      env:
        GIT_USER_NAME: ${{ inputs.git-user-name }}
        GIT_USER_EMAIL: ${{ inputs.git-user-email }}

    - name: 校验工具可用性
      id: validate-tools
      shell: bash
      run: bash ${{ github.action_path }}/scripts/validate-tools.sh
      env:
        ENABLE_VALIDATION: ${{ inputs.enable-validation }}

    - name: 配置 kubectl
      if: ${{ inputs.kube-config != '' && steps.validate-tools.outputs.kubectl-version != 'not-found' }}
      shell: bash
      run: bash ${{ github.action_path }}/scripts/configure-kubectl.sh
      env:
        KUBE_CONFIG_BASE64: ${{ inputs.kube-config }}

    - name: 验证 kubectl 连通性
      id: verify-kubectl
      if: ${{ inputs.kube-config != '' && inputs.enable-validation != 'false' && steps.validate-tools.outputs.kubectl-version != 'not-found' && steps.validate-tools.outputs.kubectl-version != 'skipped' }}
      shell: bash
      run: bash ${{ github.action_path }}/scripts/verify-kubectl.sh

    - name: 登录私有 Docker 仓库
      if: ${{ inputs.skip-docker-login != 'true' && steps.validate-tools.outputs.docker-version != 'not-found' }}
      uses: docker/login-action@v3
      with:
        registry: ${{ inputs.docker-registry }}
        username: ${{ inputs.docker-username }}
        password: ${{ inputs.docker-password }}

    - name: 环境校验完成
      shell: bash
      run: |
        echo '🎉 环境校验与配置步骤完成'
        if [[ "${{ inputs.enable-validation }}" != 'false' ]]; then
          if [[ "${{ steps.validate-tools.outputs.docker-version }}" != 'not-found' && "${{ steps.validate-tools.outputs.docker-version }}" != 'skipped' ]]; then
            echo "  - Docker: ${{ steps.validate-tools.outputs.docker-version }}"
          fi
          if [[ "${{ steps.validate-tools.outputs.kubectl-version }}" != 'not-found' && "${{ steps.validate-tools.outputs.kubectl-version }}" != 'skipped' ]]; then
            echo "  - kubectl: ${{ steps.validate-tools.outputs.kubectl-version }}"
          fi
        fi
        if [[ "${{ inputs.kube-config }}" != '' && "${{ inputs.enable-validation }}" != 'false' && "${{ steps.verify-kubectl.outputs.current-context }}" != '' ]]; then
          echo "  - 当前上下文: ${{ steps.verify-kubectl.outputs.current-context }}"
        fi