问题
• Here is the script to be executed via AppleScript:
bash-3.2$ cd /Users/jack/Desktop/
bash-3.2$ ls -l | grep static
-rwxrwxrwx 1 jack admin 65 5 May 08:10 static-routes.sh
bash-3.2$ cat static-routes.sh
#!/bin/bash
sudo route -n add -net 192.168.3.0/24 172.16.254.134
~
• AppleScript contains the following:
do shell script "~/Desktop/static-routes.sh"
• When executing the script from within an AppleScript, by clicking on "Run" button, pop up window saying:
Script Error sudo: a terminal is required to read the password; Either use the -S option to read from standard input or configure an askpass helper
• When exeucuting script from the console without sudo, no additional prompts appear:
bash-3.2$: Desktop jack$ ./static-routes.sh
add net 192.168.3.0: gateway 172.16.254.134
• Here is the snippet from /etc/sudoers:
bash-3.2$ sudo visudo
# root and users in group wheel can run anything on any machine as any user
root ALL = (ALL) ALL
%admin ALL = (ALL) ALL
jack ALL = (ALL) NOPASSWD: /Users/jack/Desktop/static-routes.sh
## Read drop-in files from /private/etc/sudoers.d
## (the '#' here does not indicate a comment)
#includedir /private/etc/sudoers.d
Defaults timestamp_timeout=60
Questions:
• Why this error is showing up, since, I have explicitly added the script to the sudoers file to be executed without password prompt via sudo?
• Which user does AppleScript use to execute the scripts? Is it possible to modify it?
回答1:
The run a command that requires privileges from AppleScript, you need to specify that by adding the administrator privileges key, as in one of the following:
-- this will presented a standard authorization dialog
do shell script "~/Desktop/static-routes.sh" with administrator privileges
-- this will specifies an administrator account and password
-- (though note, the password will be visible as plain text in the script)
do shell script "~/Desktop/static-routes.sh" with administrator privileges user name XXXX password YYYY
You should not use sudo at the same time you use with administrator privileges; it's unnecessary and creates security holes. However, since you've changed the sudoers file already, you could try this:
do shell script "sudo ~/Desktop/static-routes.sh"
Putting sudo up front like that might cue AppleScript to do the correct thing.
See Technote 2065 for more information.
来源：https://stackoverflow.com/questions/61607462/which-user-is-applescript-using-when-executing-scripts