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Jenkins 代理自动化-dotnet程序

news 来源：原创 2025/5/10 12:03:45

两种方式

容器部署

本地部署

容器部署

可自动实现，服务器重启，容器自动运行

主要将dockerfile 写好

本地部署

1.服务器重启自动运行代理

参考下面的链接，只是把程序换成 java程序，提前确认好需要的jdk版本

Ubuntu20.04 设置开机自启_ubuntu进bos系统-CSDN博客

2.这种方式重启后，会发现，编译 dotnet 程序报错，错误如下:

/usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: The "WarnForInvalidProjectsTask" task failed unexpectedly. [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: System.InvalidOperationException: Required environment variable 'HOME' is not set. Try setting 'DOTNET_CLI_HOME' or 'HOME' and running the operation [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.NuGetEnvironment.GetValueOrThrowMissingEnvVarsDotnet(Func`1 getValue, String home, String dotnetHome) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.NuGetEnvironment.GetHome() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.NuGetEnvironment.<>c.<.cctor>b__20_0() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at System.Lazy`1.CreateValue() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.NuGetEnvironment.GetFolderPath(SpecialFolder folder) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.NuGetEnvironment.GetFolderPath(NuGetFolderPath folder) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.PathUtility.CheckIfFileSystemIsCaseInsensitive() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at System.Lazy`1.CreateValue() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.PathUtility.get_IsFileSystemCaseInsensitive() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.PathUtility.GetStringComparerBasedOnOS() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Build.Tasks.WarnForInvalidProjectsTask.Execute() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at Microsoft.Build.BackEnd.TaskExecutionHost.Execute() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at Microsoft.Build.BackEnd.TaskBuilder.ExecuteInstantiatedTask(TaskExecutionHost taskExecutionHost, TaskLoggingContext taskLoggingContext, TaskHost taskHost, ItemBucket bucket, TaskExecutionMode howToExecuteTask) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] Build FAILED. /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: The "WarnForInvalidProjectsTask" task failed unexpectedly. [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: System.InvalidOperationException: Required environment variable 'HOME' is not set. Try setting 'DOTNET_CLI_HOME' or 'HOME' and running the operation [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.NuGetEnvironment.GetValueOrThrowMissingEnvVarsDotnet(Func`1 getValue, String home, String dotnetHome) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.NuGetEnvironment.GetHome() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.NuGetEnvironment.<>c.<.cctor>b__20_0() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at System.Lazy`1.CreateValue() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.NuGetEnvironment.GetFolderPath(SpecialFolder folder) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.NuGetEnvironment.GetFolderPath(NuGetFolderPath folder) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.PathUtility.CheckIfFileSystemIsCaseInsensitive() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at System.Lazy`1.CreateValue() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.PathUtility.get_IsFileSystemCaseInsensitive() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Common.PathUtility.GetStringComparerBasedOnOS() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at NuGet.Build.Tasks.WarnForInvalidProjectsTask.Execute() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at Microsoft.Build.BackEnd.TaskExecutionHost.Execute() [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] /usr/share/dotnet/sdk/8.0.404/NuGet.targets(490,5): error MSB4018: at Microsoft.Build.BackEnd.TaskBuilder.ExecuteInstantiatedTask(TaskExecutionHost taskExecutionHost, TaskLoggingContext taskLoggingContext, TaskHost taskHost, ItemBucket bucket, TaskExecutionMode howToExecuteTask) [/home/jenkins/agent/ /workspace/开发服1/FishServer/Server.sln] 0 Warning(s) 1 Error(s) Time Elapsed 00:00:00.75
Build step 'Execute shell' marked build as failure
Skipped archiving because build is not successful
SSH: Current build result is [FAILURE], not going to run.
Performing Post build task...
Match found for : : True
Logical operation result is TRUE

本人，进入这个代理工作目录，编译是可以的，但是不知道为什么，代理无法编译

3.ps查看代理的启动用户：

root         835  1.1  1.4 12800956 469660 ?     Sl   13:00   1:03 java -jar agent.jar -url ...

确实为root,应该不是权限的问题，查找报错日志，也未发现 Permission 或 Deny 相关内容

4.1现在只能先看最上面一条错误，看看有没有什么线索

MSB4018：

MSB4018 - MSBuild | Microsoft Learn

再加上

Required environment variable 'HOME' is not set. Try setting 'DOTNET_CLI_HOME' or 'HOME' and running the operation

可以确定第一条错误应该是找不到这个条件变量

4.2HOME其实就是用户的家目录

原来我手动启动 jenkins代理，使用的是 ubuntu, 所以，HOME=/home/ubuntu

5.3是否可以在配置开启启动时，配置环境变量,编辑 /etc/systemd/system/rc-local.service

[Unit]
Description=/etc/rc.local Compatibility
Documentation=man:systemd-rc-local-generator(8)
ConditionFileIsExecutable=/etc/rc.local
After=network.target[Service]
Type=forking
ExecStart=/etc/rc.local start
TimeoutSec=0
RemainAfterExit=yes
GuessMainPID=no# 在这里添加环境变量，可添加多个
Environment=HOME=/home/ubuntu[Install]
WantedBy=multi-user.target  
Alias=rc-local.service

从其服务器后，编译正常