通过GUI获取sudo要求输入密码 [英] Getting sudo to ask for password via the GUI

问题描述

我有一个在Mac上运行的lua脚本，需要调用sudo.

I have a lua script, running on the Mac, that needs to call sudo.

我希望Mac OS会自动显示一个密码请求对话框，但是相反，该命令失败，返回了256.

I'd hoped that Mac OS would automatically bring up a password request dialog, but instead it the command fails by returning 256.

反正我能实现目标吗?

蒂姆

推荐答案

快速简便的方法:像这样运行它

Quick and easy way: run it like this

/usr/bin/osascript -e 'do shell script "/path/to/myscript args 2>&1 etc" with administrator privileges'

正确且可配置的方式:使用授权服务中的AuthorizationExecuteWithPrivileges API(在Security.framework中).

Proper and configurable way: use AuthorizationExecuteWithPrivileges API from Authorization Services (in Security.framework).

两者都将显示标准的Mac OS X GUI，要求管理员密码，然后以root用户身份执行命令，与sudo相同，只是不会设置SUDO_USER环境变量.

Both will display standard Mac OS X GUI asking for administrator password and then execute the command as root, the same way as sudo does except that SUDO_USER environment variables will not be set.

如果您已经提升为root用户时需要从用户帐户下执行单个命令，则可以在它们前面加上/usr/bin/sudo -u $USER.

If you need to execute individual commands from under user account when you're already elevated to root, you can prepend them with /usr/bin/sudo -u $USER.

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