78 lines
2.0 KiB
Bash
78 lines
2.0 KiB
Bash
#!/bin/bash
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# 虚拟环境修复脚本
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echo "=== 虚拟环境修复工具 ==="
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# 检查当前目录
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if [ ! -f "main.py" ]; then
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echo "错误: 请在包含main.py的项目根目录下运行此脚本"
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exit 1
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fi
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echo "当前目录: $(pwd)"
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echo "当前Python版本: $(python3 --version)"
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# 备份现有虚拟环境（如果存在）
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if [ -d "venv" ]; then
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echo "发现现有虚拟环境，正在备份..."
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mv venv venv_backup_$(date +%Y%m%d_%H%M%S)
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echo "✓ 现有虚拟环境已备份"
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fi
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# 创建新的虚拟环境
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echo "正在创建新的虚拟环境..."
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python3 -m venv venv
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if [ $? -eq 0 ]; then
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echo "✓ 虚拟环境创建成功"
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else
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echo "✗ 虚拟环境创建失败"
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echo "可能的原因:"
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echo "1. python3-venv 未安装"
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echo "2. 权限不足"
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echo "3. 磁盘空间不足"
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echo ""
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echo "尝试安装 python3-venv:"
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echo "sudo apt-get install python3-venv # Ubuntu/Debian"
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echo "sudo yum install python3-virtualenv # CentOS/RHEL"
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exit 1
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fi
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# 验证虚拟环境文件
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echo "验证虚拟环境文件..."
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if [ -f "venv/bin/activate" ]; then
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echo "✓ 激活脚本存在: venv/bin/activate"
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# 显示虚拟环境信息
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echo "虚拟环境内容:"
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ls -la venv/bin/ | head -5
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# 测试激活
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echo "测试虚拟环境激活..."
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source venv/bin/activate
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echo "✓ 虚拟环境激活成功"
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echo "Python路径: $(which python)"
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echo "Python版本: $(python --version)"
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# 升级pip
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echo "升级pip..."
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pip install --upgrade pip
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echo "✓ pip升级完成"
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else
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echo "✗ 激活脚本不存在"
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echo "显示venv目录内容:"
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ls -la venv/ 2>/dev/null || echo "venv目录为空或不存在"
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exit 1
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fi
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echo ""
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echo "=== 修复完成 ==="
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echo "虚拟环境已成功创建并可以正常使用"
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echo ""
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echo "下一步操作:"
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echo "1. 重新运行部署脚本: ./deploy_linux.sh"
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echo "2. 或者手动激活并安装依赖:"
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echo " source venv/bin/activate"
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echo " pip install -r requirements.txt" |