maven 项目添加 git-hook 脚本，约束提交内容格式

git 提交代码，推送代码，可以通过在 .git/hooks 目录中的 bash 脚本来做一定的验证工作。

本例使用插件 maven-antrun-plugin 自动输出脚本至 .git/hooks 目录中，在 pom.xml 中的使用示例如下：

        <plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-antrun-plugin</artifactId><executions><execution><phase>generate-sources</phase><goals><goal>run</goal></goals><configuration><tasks><!-- 生成commit-msg文件 --><echo file="${basedir}/.git/hooks/commit-msg"message="#!/usr/bin/env bash${line.separator}${line.separator}"/><echo file="${basedir}/.git/hooks/commit-msg" append="true"message="# Color codes${line.separator}red='\033[0;31m'${line.separator}yellow='\033[0;33m'${line.separator}blue='\033[0;34m'${line.separator}NC='\033[0m' # No colors"/><echo file="${basedir}/.git/hooks/commit-msg" append="true"message="${line.separator}${line.separator}"/><echo file="${basedir}/.git/hooks/commit-msg" append="true"message="# Regex &amp; Usage${line.separator}commit_regex=&quot;^(\[[A-Za-z]+\-[0-9]+\]|merge|Merge)\s&quot;${line.separator}error_message=&quot;Aborting commit. Commit message must start with ${yellow} 开发任务编号&quot;${line.separator}usage=&quot;开发任务编号 Commit Message. \n${blue}示例: [TASK-101] 完成A功能开发&quot;"/><echo file="${basedir}/.git/hooks/commit-msg" append="true"message="${line.separator}${line.separator}"/><echo file="${basedir}/.git/hooks/commit-msg" append="true"message="if ! grep -qE &quot;$commit_regex&quot; &quot;$1&quot;; then${line.separator}"/><echo file="${basedir}/.git/hooks/commit-msg" append="true"message="  printf &quot;${red}$error_message\n&quot;${line.separator}"/><echo file="${basedir}/.git/hooks/commit-msg" append="true"message="  printf &quot;${yellow}Commit Regex: ${NC}${commit_regex}\n&quot;${line.separator}"/><echo file="${basedir}/.git/hooks/commit-msg" append="true"message="  printf &quot;${red}Usage: ${NC}${usage}\n&quot;${line.separator}"/><echo file="${basedir}/.git/hooks/commit-msg" append="true"message="  exit 1${line.separator}fi"/><!-- 生成pre-push文件 --><echo file="${basedir}/.git/hooks/pre-push"message="#!/usr/bin/env bash${line.separator}${line.separator}"/><echo file="${basedir}/.git/hooks/pre-push" append="true"message="# Color codes${line.separator}red='\033[0;31m'${line.separator}yellow='\033[0;33m'"/><echo file="${basedir}/.git/hooks/pre-push" append="true"message="${line.separator}${line.separator}"/><echo file="${basedir}/.git/hooks/pre-push" append="true"message="command=&quot;./mvnw.cmd clean test&quot;${line.separator}${command}"/><echo file="${basedir}/.git/hooks/pre-push" append="true"message="${line.separator}${line.separator}"/><echo file="${basedir}/.git/hooks/pre-push" append="true"message="if ! [ $? -eq 0 ]; then${line.separator}"/><echo file="${basedir}/.git/hooks/pre-push" append="true"message="  printf &quot;${red}Make sure successfully execute command: ${yellow}$command${red}.&quot;${line.separator}"/><echo file="${basedir}/.git/hooks/pre-push" append="true"message="  exit 1${line.separator}fi"/><!-- 设置权限 --><chmod dir="${basedir}/.git/hooks" perm="755" includes="**/*"/></tasks></configuration></execution></executions></plugin>

插件会自动输出 commit-msg 和 pre-push 两个脚本文件

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