Attempting to do this is a bad idea for the future.

The workspace does not exist in the latest version of the plugin (and having it 
allowed people to abuse its functionality from being an orchestrator.)

/James

From: [email protected] 
[mailto:[email protected]] On Behalf Of [email protected]
Sent: 20 March 2014 17:00
To: [email protected]
Subject: Re: Cannot write file to disk using the build Flow plugin

I can write to a file successfully by adding the Jenkins workspace to the path. 
try something like this:

workspace = build.environment.get("WORKSPACE");
new File("${workspace}/foo.ini").withWriter { out ->
        out.writeLine("this is a test")
}


On Tuesday, March 4, 2014 3:59:29 AM UTC-8, dev123 wrote:
I have a build flow job where the first step I need to execute is writing a 
file to disk:


Properties props = new Properties();
props.setProperty("Var1", "asdasd");
File f = new File("Configs.properties");
OutputStream out = new FileOutputStream( f );
props.store(out,null);

When I run the job I get:


Building in workspace /var/lib/jenkins/workspace/test-flow

ERROR: Failed to run DSL Script

java.io.FileNotFoundException<http://stacktrace.jenkins-ci.org/search?query=java.io.FileNotFoundException>:
 Configs.properties (Permission denied)

        at java.io.FileOutputStream.open(Native Method)

        at java.io.FileOutputStream.<init>(FileOutputStream.java:209)

        at java.io.FileOutputStream.<init>(FileOutputStream.java:160)

        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)

        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

        at java.lang.reflect.Constructor.newInstance(Constructor.java:532)

        at 
org.codehaus.groovy.reflection.CachedConstructor.invoke(CachedConstructor.java:77)

        at 
org.codehaus.groovy.runtime.callsite.ConstructorSite$ConstructorSiteNoUnwrapNoCoerce.callConstructor(ConstructorSite.java:102)

        at 
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallConstructor(CallSiteArray.java:54)

        at 
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:182)

        at 
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:190)

        at Script1.run(Script1.groovy:4)

        at Script1$run.call(Unknown Source)

        at 
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)

        at 
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)

        at 
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)

        at 
com.cloudbees.plugins.flow.FlowDSL.executeFlowScript(FlowDSL.groovy:82)

        at com.cloudbees.plugins.flow.FlowRun$RunnerImpl.doRun(FlowRun.java:154)

        at 
hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:566)

        at hudson.model.Run.execute(Run.java:1678)

        at hudson.model.Run.run(Run.java:1625)

        at com.cloudbees.plugins.flow.FlowRun.run(FlowRun.java:133)

        at hudson.model.ResourceController.execute(ResourceController.java:88)

        at hudson.model.Executor.run(Executor.java:231)

        at hudson.model.OneOffExecutor.run(OneOffExecutor.java:43)

FATAL: Configs.properties (Permission denied)

java.io.FileNotFoundException<http://stacktrace.jenkins-ci.org/search?query=java.io.FileNotFoundException>:
 Configs.properties (Permission denied)



Why does jenkins not have rights to write a file to the workspace where its 
executing the job?
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