每当我的Jenkins作业的构建完成时，我都会使用Editable Email Notification插件（也称为Email- ext插件）发送包含结果的电子邮件。另外，如果系统中存在某个文件，则我正在修改消息的默认内容，以通知该文件的存在。

为此，我正在使用Pre-send Script插件的字段。

测试作业配置：

__

为运行准备环境

_

属性内容

_

LOG="log.txt"

__

建立阶段

_

执行外壳

_

#!/bin/bash

touch ${WORKSPACE}/${LOG}
echo "this is just a log" >> ${WORKSPACE}/${LOG}

__

构建后动作

_

可编辑的电子邮件通知

_ 预发送脚本

File log = new File("${WORKSPACE}/${LOG}");
logger.println(log.text);

执行构建时，Jenkins将在中创建文件${WORKSPACE}并填充它（我能够从Jenkins从站的终端中打印内容）。

但是，当尝试从Email插件访问它时，java.io.FileNotFoundException会引发异常：

java.io.FileNotFoundException: /home/jenkins/workspace/testJob/log.txt (No such file or directory)
    at java.io.FileInputStream.open(Native Method)
    at java.io.FileInputStream.<init>(FileInputStream.java:146)
    at groovy.util.CharsetToolkit.<init>(CharsetToolkit.java:69)
    at org.codehaus.groovy.runtime.DefaultGroovyMethods.newReader(DefaultGroovyMethods.java:16958)
    at org.codehaus.groovy.runtime.DefaultGroovyMethods.getText(DefaultGroovyMethods.java:16006)
    at org.codehaus.groovy.runtime.dgm$381.doMethodInvoke(Unknown Source)
    at org.codehaus.groovy.reflection.GeneratedMetaMethod$Proxy.doMethodInvoke(GeneratedMetaMethod.java:70)
    at groovy.lang.MetaClassImpl$GetBeanMethodMetaProperty.getProperty(MetaClassImpl.java:3500)
    at org.codehaus.groovy.runtime.callsite.GetEffectivePojoPropertySite.getProperty(GetEffectivePojoPropertySite.java:61)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGetProperty(AbstractCallSite.java:227)
    at Script1.run(Script1.groovy:59)
    at groovy.lang.GroovyShell.evaluate(GroovyShell.java:580)
    at groovy.lang.GroovyShell.evaluate(GroovyShell.java:618)
    at groovy.lang.GroovyShell.evaluate(GroovyShell.java:589)
    at hudson.plugins.emailext.ExtendedEmailPublisher.executePresendScript(ExtendedEmailPublisher.java:450)
    at hudson.plugins.emailext.ExtendedEmailPublisher.sendMail(ExtendedEmailPublisher.java:311)
    at hudson.plugins.emailext.ExtendedEmailPublisher._perform(ExtendedEmailPublisher.java:297)
    at hudson.plugins.emailext.ExtendedEmailPublisher.perform(ExtendedEmailPublisher.java:244)
    at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
    at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:782)
    at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:723)
    at hudson.model.Build$BuildExecution.cleanUp(Build.java:195)
    at hudson.model.Run.execute(Run.java:1785)
    at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
    at hudson.model.ResourceController.execute(ResourceController.java:98)
    at hudson.model.Executor.run(Executor.java:410)

我很茫然，为什么Groovy会抱怨丢失的文件，而如果我用

logger.println(log.getPath());

它将成功打印。

注： 该logger在变量Pre-send Script被通知插件提供的访问直接生成日志。