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ansible 并使用 Expect 工具继续执行脚本

tag-icon • tag-icon shell-script expect ansible
ansible 并使用 Expect 工具继续执行脚本

我的期望脚本：

#!/usr/bin/expect -f

set timeout 1    
spawn /opt/install.sh

expect  "\[input\] Are you installing the application at the central data center? \[yes/no default: yes\]? \[yes\]\r"
send    "yes\r"

expect  "\[input\] What is the code of central data center \[default: 01\]? \[01\]\r"
send    "01\r"

expect  "What is ip or hostname of your server \[default: localhost\]? \[localhost\]\r"
send     "portal\r"

interact

mkdir /opt/dir1
mkdir /opt/dir2
cp /root/file1 /opt/dir1

当我通过 Ansible 运行此脚本时，在问题结束后，脚本会停止并且不会运行另一个命令mkdir /opt/dir1等。

答案1

interact是一个交互式循环，除非写入转义条件，否则不会退出，与该ssh -e escape_char功能类似，只是您需要编写适当的代码来支持它：

#!/usr/bin/env expect
spawn expect
expect "> "
interact {
  "~" { return }
}
send "exit\r"
expect eof

运行时：

% ./interact
spawn expect
expect1.1> puts hi         # this was typed under interact
hi
expect1.2> exit            # this is where ~ was pressed
%

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