Unity使用Jenkins实现自动化打包

一、安装服务

Jenkins工具下载地址: https://jenkins.io/download/

Jenkins插件下载地址：http://mirror.xmission.com/jenkins/plugins/

具体安装步骤请自行百度，教程很多，这里就不再多说了。

安装完Jenkins后，确保可以正常访问http://localhost:8080/

二、新建任务

1.点击左上角“新建Item”

2.添加Git/SVN地址、指定分支

3.点击“保存”按钮

三、通过Jenkins拉取Git\SVN工程

1.进入刚创建的项目里，点击“立即构建”

2.等待项目构建完毕（此时我们只有拉取Git工程步骤，所以当拉取完Git工程，即为构建完毕）

3.查看Jenkins默认工作空间目录，确认成功拉取了工程

四、在Jenkins中添加打包参数

五、编写Python打包脚本，接收打包参数，并调用命令行执行打包

import sys

import os

import fileinput

import subprocess

#Jenkins配置教程：http://www.u3d8.com/?p=1996

if __name__ == '__main__':

#Jenkins传递无需手动修改

jenkinsParams = {

'WorkSpace':os.environ['WorkSpace'].strip().replace('\\', '/'),

'BuildVersion':os.environ['BuildVersion'].strip(),

'VersionCode':os.environ['VersionCode'].strip(),

'IsDevelopment':os.environ['IsDevelopment'].strip()

}

#本地参数需手动修改

localParams = {

'UnityPath':'C:/Program Files/Unity2019.1.12/2019.3.2f1/Editor/Unity.exe',

'ProjectPath':jenkinsParams['WorkSpace'] + '/Client',

'LogPath':jenkinsParams['WorkSpace'] + '/Client/BuildTools/OutPut/apk_log.txt',

}

print('Jenkins参数')

print(jenkinsParams)

print('本地参数')

print(localParams)

print('开始构建');

#调用BuildEditor.BuildAPK方法编译APK

cmd = '"' + localParams['UnityPath'] + '" -batchmode -projectPath "' + localParams['ProjectPath'] + '" -nographics -executeMethod BuildEditor.BuildAPK -logFile "' + localParams['LogPath'] + '" -quit ' + jenkinsParams['BuildVersion'] + ' ' + jenkinsParams['VersionCode'] + ' ' + jenkinsParams['IsDevelopment'];

print(cmd);

subprocess.call(cmd);

#在Jenkins中打印Log

fileHandler = open(localParams['LogPath'], mode='r', encoding='UTF-8')

report_lines = fileHandler.readlines()

for line in report_lines:

print(line.rstrip())

print('结束构建')

六、在Unity中添加打包脚本

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

using UnityEditor;

using System.IO;

using System;

public class BuildEditor : MonoBehaviour {

private static string GameName = PlayerSettings.productName + "_" + DateTime.Now.ToString("yyyyMMddHHmm");

private static string OutPutPath = System.IO.Directory.GetCurrentDirectory() + "/BuildTools/OutPut/";

private static string ApkPath = string.Format("{0}{1}.apk", OutPutPath, GameName);

private static string AndroidProjectPath = string.Format("{0}{1}_AndroidProject", OutPutPath, GameName);

[MenuItem("Tools/打包/打包APK")]

public static void BuildAPK()

{

string buildVersion = "1.0.0";

int versionCode = 1;

bool isDevelopment = false;

Debug.Log("------------- 接收命令行参数 -------------");

List<string> commondList = new List<string>();

foreach (string arg in System.Environment.GetCommandLineArgs())

{

Debug.Log("命令行传递过来参数：" + arg);

commondList.Add(arg);

}

try

{

Debug.Log("命令行传递过来参数数量：" + commondList.Count);

buildVersion = commondList[commondList.Count - 3];

versionCode = int.Parse(commondList[commondList.Count - 2]);

isDevelopment = bool.Parse(commondList[commondList.Count - 1]);

}

catch (Exception)

{

}

Debug.Log("------------- 更新资源 -------------");

OneKeyRefreshSource.Create();

Debug.Log("------------- 开始 BuildAPK -------------");

PlayerSettings.bundleVersion = buildVersion;

PlayerSettings.Android.bundleVersionCode = versionCode;

BuildOptions buildOption = BuildOptions.None;

if (isDevelopment)

buildOption |= BuildOptions.Development;

else

buildOption &= BuildOptions.Development;

//PlayerSettings.Android.keystorePass = "00000000"; // 密钥密码

//PlayerSettings.Android.keyaliasName = "test.keystore"; // 密钥别名

//PlayerSettings.Android.keyaliasPass = "00000000";

BuildPipeline.BuildPlayer(EditorBuildSettings.scenes, ApkPath, BuildTarget.Android, buildOption);

Debug.Log("------------- 结束 BuildAPK -------------");

Debug.Log("Build目录：" + ApkPath);

//Application.OpenURL(OutPutPath);

}

注：在Unity中添加完，可以注释以下三行，然后执行“Tools/打包/打包APK”，以确保在Unity中可以正常打包。否则，检查错误。

buildVersion = commondList[commondList.Count - 3];

versionCode = int.Parse(commondList[commondList.Count - 2]);

isDevelopment = bool.Parse(commondList[commondList.Count - 1]);

七、在Jenkins中调用Python脚本

1 2	cd %WORKSPACE%\Client\BuildTools\BuildScript C:\Users\EGLS0715\AppData\Local\Programs\Python\Python38\python.exe BuildAndroid.py

八、至此，流程完成，可以打包再次测试。

如果编译报错，可参考以下解决方案（因为是调用Unity命令打包，所以在Jenkins的SDK和NDK是不需要配置的）

1.在Jenkins配置SDK环境

2.在Jenkins配置登录账户。解决因非管理员账号导致Gradle报错

九、Jenkins权限配置

1、不用登陆就可以有View权限
2、自己注册账号登录有Build权限
3、自定义设置某个角色权限

本文固定链接: http://www.u3d8.com/?p=1996
转载请注明: 网虫虫在 u3d8.com 发表过

最后编辑：2022-01-19

作者：网虫虫

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