bash - Git 预提交钩子(Hook)检查字符串，如果字符串存在则退出代码 1

Question

我正在尝试使预提交 Hook 起作用，以检查分段文件并读取差异以检查一些字符串。如果字符串存在，则提交必须失败。

#!/bin/bash
#import os

echo "Running pre-commit hook" 
checks=os.environ["APPSETTING_DEVPASSWORD"],os.environ["APPSETTING_DEVUSER"],os.environ["APPSETTING_DEVPASS_ELMAH"]



git diff --cached --name-status | while read x file; do

      if [ "$x" == 'D' ]; then continue; fi
    for word in $checks
    do
        if egrep $word $file ; then
            echo "ERROR: Disallowed expression \"${word}\" in file: ${file}"
            exit 1
        fi
    done
done || exit $? 

即使文件中存在字符串，它仍会提交文件。任何指导将不胜感激。我对 bash 还很陌生。

Answer 1

它必须是这样的:

#!/bin/bash

echo "Running pre-commit hook" 
checks=($APPSETTING_DEVPASSWORD $APPSETTING_DEVUSER $APPSETTING_DEVPASS_ELMAH) # create an array

git diff --cached --name-status | while read flag file; do
    if [ "$flag" == 'D' ]; then continue; fi

    for word in ${checks[@]}
    do
        if egrep -q "$word" "$file"; then
            echo "ERROR: Disallowed expression \"${word}\" in file: ${file}" >&2
            exit 1
        fi
    done
done