Jenkins自动化构建vue项目然后发布到远程Linux服务器

部署Jenkins参照另一篇博客：

centos7安装Jenkins及其卸载

一、jenkins相关插件的安装

1、安装Publish Over SSH插件用于SSH连接远程的服务器。     

登录 jenkins 管理系统首页，打开“系统管理”--“管理插件”  搜索 Publish Over SSH 然后勾选安装

2、安装 NodeJs插件 用于vue项目打包构建。 

打开“系统管理”--“管理插件”  搜索 nodejs 然后勾选安装

打开“系统管理”--“Global Tool Configuration”   拉到底部 配置  node 版本，如图：

二、配置远程服务器的连接

1、打开“系统管理”--“系统设置”  找到 “Publish over SSH” 项 ，如果是帐号密码登录的Passphrase填写密码Username填写用户名，path to key 为空就可以了。也可以通过远程服务器用的是ssh登录，通过ppk密钥进行连接。点击 Test Configuration 按钮测试连接是否成功

三、配置自动部署任务

1、新建任务：点击“新建”--填写任务名称，选择“构建一个自由风格的软件项目”然后保存，如图：

2、配置git，进入任务配置，选择源码管理 ，我这里是git下载项目，所以选择 git ，因为是开源的，所以没有填写账号密码，如图

3、设置构建环境，选择 Provide Node & npm bin/ folder to PATH  然后选择之前安装插件时候配置的node版本，如图

 4、配置项目自动化打包，选择 增加构建步骤 ---Excute shell  这个是运行相关的sh命令

cd cnbi-client/
#npm install -g cnpm --registry=https://registry.npm.taobao.org
rm -rf dist
rm -f dist.tar.gz
cnpm install
cnpm run build
tar -zcf dist.tar.gz dist

 如下图

 5、把打包好的项目文件发布到远程服务器

选择“构建后操作步骤”---“Send build artifacts over SSH” 。

      Name：创建的远程服务器名称（需要推送远程的服务器名称）

      Source files：本地需要传输过去的文件（默认执行路径为Jenkins的工作路径，直接跟要传输的文件名称和相对路径）

      Remove prefix：过滤掉的目录名（指过滤掉的source files路径）

      Remote directory：远程服务器的保存路径（配置的根目录的路径下生成的路径）

      Exec command：传输完成后在远程服务器执行的sh命令（默认执行路径为root家目录）

实例：

 如有不全可参考以前做的老图：

6、保存后点击“立即构建”查看任务是否构建完成，Console Output 菜单可以查看构建日志。

四、遇到的问题

1、拉取代码超时报错

[test] $ /bin/sh -xe /tmp/jenkins5540140486901721898.sh
+ cd /var/lib/jenkins/workspace/test
+ rm -rf dist
+ npm install

> yorkie@2.0.0 install /var/lib/jenkins/workspace/test/node_modules/yorkie
> node bin/install.js

CI detected, skipping Git hooks installation

> node-sass@4.9.3 install /var/lib/jenkins/workspace/test/node_modules/node-sass
> node scripts/install.js

Downloading binary from https://github.com/sass/node-sass/releases/download/v4.9.3/linux-x64-72_binding.node
Cannot download "https://github.com/sass/node-sass/releases/download/v4.9.3/linux-x64-72_binding.node": 

HTTP error 404 Not Found

Hint: If github.com is not accessible in your location
      try setting a proxy via HTTP_PROXY, e.g. 

      export HTTP_PROXY=http://example.com:1234

or configure npm proxy via

      npm config set proxy http://example.com:8080

> electron@4.0.0 postinstall /var/lib/jenkins/workspace/test/node_modules/electron
> node install.js

 需要用到淘宝镜像做代理，否则连接不上，参考：http://npm.taobao.org/

2、推送远程服务器内存溢出

报错信息如下：

SSH: Connecting from host [localhost.localdomain]
SSH: Connecting with configuration [226] ...
SSH: Disconnecting configuration [226] ...
FATAL: GC overhead limit exceeded
java.lang.OutOfMemoryError: GC overhead limit exceeded
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1249)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
    at org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1282)
Finished: FAILURE

报错信息二：

java.lang.OutOfMemoryError: Java heap space
    at com.jcraft.jzlib.Deflate.deflateInit(Deflate.java:1384)
    at com.jcraft.jzlib.Deflate.deflateInit(Deflate.java:1326)
    at com.jcraft.jzlib.Deflater.init(Deflater.java:133)
    at com.jcraft.jzlib.Deflater.<init>(Deflater.java:80)
    at com.jcraft.jzlib.Deflater.<init>(Deflater.java:75)
    at com.jcraft.jzlib.GZIPOutputStream.<init>(GZIPOutputStream.java:46)
    at com.jcraft.jzlib.GZIPOutputStream.<init>(GZIPOutputStream.java:40)
    at com.jcraft.jzlib.GZIPOutputStream.<init>(GZIPOutputStream.java:36)
    at hudson.console.AnnotatedLargeText.writeHtmlTo(AnnotatedLargeText.java:179)
    at hudson.console.AnnotatedLargeText.writeLogTo(AnnotatedLargeText.java:147)
    at org.kohsuke.stapler.framework.io.LargeText.doProgressText(LargeText.java:264)
    at hudson.console.AnnotatedLargeText.doProgressiveHtml(AnnotatedLargeText.java:95)
    at java.lang.invoke.LambdaForm$DMH/1024337131.invokeVirtual_L3_V(LambdaForm$DMH)
    at java.lang.invoke.LambdaForm$BMH/702564452.reinvoke(LambdaForm$BMH)
    at java.lang.invoke.LambdaForm$MH/1895324968.invoker(LambdaForm$MH)
    at java.lang.invoke.LambdaForm$MH/378519084.invokeExact_MT(LambdaForm$MH)
    at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627)
    at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:396)
    at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:408)
    at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:212)
    at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:145)
    at org.kohsuke.stapler.MetaClass$11.doDispatch(MetaClass.java:535)
    at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
    at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:747)
    at org.kohsuke.stapler.Stapler.invoke(Stapler.java:878)
    at org.kohsuke.stapler.MetaClass$2.doDispatch(MetaClass.java:219)
    at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
    at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:747)
    at org.kohsuke.stapler.Stapler.invoke(Stapler.java:878)
    at org.kohsuke.stapler.MetaClass$9.dispatch(MetaClass.java:456)
    at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:747)
    at org.kohsuke.stapler.Stapler.invoke(Stapler.java:878)
Caused: javax.servlet.ServletException
    at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:797)
    at org.kohsuke.stapler.Stapler.invoke(Stapler.java:878)
    at org.kohsuke.stapler.MetaClass$2.doDispatch(MetaClass.java:219)
    at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
    at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:747)
    at org.kohsuke.stapler.Stapler.invoke(Stapler.java:878)
    at org.kohsuke.stapler.MetaClass$9.dispatch(MetaClass.java:456)
    at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:747)
    at org.kohsuke.stapler.Stapler.invoke(Stapler.java:878)
    at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:280)
    at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
    at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:747)
    at org.kohsuke.stapler.Stapler.invoke(Stapler.java:878)
    at org.kohsuke.stapler.Stapler.invoke(Stapler.java:676)
    at org.kohsuke.stapler.Stapler.service(Stapler.java:238)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:873)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1623)
    at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:154)
    at jenkins.telemetry.impl.UserLanguages$AcceptLanguageFilter.doFilter(UserLanguages.java:128)
    at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151)
    at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:157)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
    at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:99)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
    at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
    at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
    at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
    at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:117)
    at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
    at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
    at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
    at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
    at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
    at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
    at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
    at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:93)
    at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
    at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
    at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
    at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
    at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:90)
    at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
    at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
    at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
    at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1700)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1667)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
    at org.eclipse.jetty.server.Server.handle(Server.java:505)
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370)
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267)
    at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
    at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
    at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
    at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:698)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:804)
    at java.lang.Thread.run(Thread.java:748)

换了另一种方法推送到远程服务器，写一个脚本文件，采用远程复制的方法（scp）

工程配置信息如下：

注意：从本地仓库gitlab拉取代码需要配置git凭证，参考我的另一篇文章：

tomcat部署Jenkins并配置jdk、maven、git

远程复制需要配置免密登陆

Jenkins公钥和私钥文件路径如下：

/var/lib/jenkins/.ssh/

参考博客：

https://blog.csdn.net/ansu2009/article/details/83584796