New to Jenkins so apologise in advance as I'm sure this answer is out there somewhere. Just not sure exactly how to search for what I'm after. I'm struggling a bit with the copyback process in Jenkins.
When I build, I'm running some unit tests that create some log files which I want to be stored as part of the Jenkins build. I'm running on Windows 10 and everything is running on my laptop (I'm purely trying to learn Jenkins so this is fine for me).
So my test results will always appear in C:\TestLogs\*.log. I want the results copied to my build directory which is URL: http://localhost:8080/job/loadrunner_test/1/ absolute: C:\Program Files (x86)\Jenkins\jobs\loadrunner_test\builds\1
I'm a bit confused with which plugin I should use in my post build step? Copy Artifact plugin looks as if it's meant to pass data between builds. For each build, I just want to copy C:\TestLogs*.* to the current build directory so I can see them when I click on the link for #1 in the Build History.
Many thanks!
Tim
WindowsDir
Jenkins Build
You can copy it with additional step.
Select Execute Windows batch command for that step and add this line:
xcopy C:\TestLogs C:\Program Files (x86)\Jenkins\jobs\jenkins_test\builds\%BUILD_NUMBER% /s /e
You can also check configuration for your test if you can set path location.
Related
We have a build pipeline that's been working for a year or two. This builds and creates a few artifacts - ASP.Net web application, windows services, etc. The issue here is with the ASP.Net web application.
We've added some REACT components to the build. There are now an enormous \React\node_modules\ folder with tens of thousands of files. I want to exclude the \React\node_modules folder from the "Publish Artifact" step. I've edited this step, by adding this under the File copy options setting:
/XD react/node_modules
I have a "Publish Artifact" task that has "/XD react/node_modules" set as the File Copy options. However, when I run the build pipeline, it still copies everything in the react/node_modules folder.
When I view the raw logs, I do not see that being passed as an argument in the Robocopy command. I only see this in the logfile for the Publish Artifact step:
2022-04-13T00:24:47.8605686Z ##[command]robocopy.exe /E /COPY:DA /NP /R:3 /MT:8 "C:\agent_agentwork\1\s\Website" "c:\builds\HF\HF_3.8.1.75\Website" "*"
Any idea why it's not working here?
This is a bug in the Publish artifact task. A github issue has been logged for this in 2019 (https://github.com/microsoft/azure-pipelines-tasks/issues/11451). Sadly, it is not fixed yet.
Awaiting a fix, you could work around it by putting a build step that explicitly calls robocopy to copy the build output to a temporary location (with the /XD switch). And then put the 'Publish artifact' step that copies from that temporary location.
I have been tasked with looking into using Jenkins as a build server. So far I have managed to pull a project from git, restore the Nuget packages, build the project and run the unit tests. However I am struggling to find out how to generate the artifact.
The way the business would like to have the build server generate a zip file to a directory on the build server or a remote server for the systems team then to pick up and deploy to the relevant location. E.g. given a windows service project the built bin directory would be zipped up and put in the relevant artifact directory.
I thought that in order to do this I add an archive the artifacts post-build action. However I am getting the below error:
‘Watchdog.WinService.Monitor/bin/Release/*.zip’ doesn’t match anything:
‘Watchdog.WinService.Monitor’ exists but not
‘Watchdog.WinService.Monitor/bin/Release/*.zip’
If I look in the workspace for this project I can browse to the bin directory and see all the files so I unsure what I have done wrong.
Can someone please let me know if what I am trying to accomplish is possible, and also if our approach to using Jenkins is correct?
The problem is that you try to create the artifact using the archive artifatcs step.
But the step is to collect artifacts and show them on the job page.
That means you need to create the artifact first e.g. using a shell or batch script.
You can combine this with the Flexible Publish Plugin.
When you select this as post build step you can create a conditional action that runs the artifact archive task and as condition executes the script that creates the zip file.
So if that fails the task won't be executed. Also it may causes your job to 'fail' but that may not be the case in your job.
In my system, I am downloading new build everyday in 1 folder and then use it for further causes but after running jenkins job I want to delete files in the folder (not workspace) which will delete specific folders from same directory. This will help me downloading new build every time based on different jenkins job running on same machine.
EG:
I am downloading x.x build and then running jenkins job on machine and then if I want to run other job which requires x.y build, it will just see if SOME build is already there in folder. if it is there, it will not download any kit after that. So, now simplest thing I can do is delete x.x after every jenkins run (post build ) so it will download x.y next time..
Please help.
Thanks in advance
You can delete the whole folder using this syntax to delete a folder called bin:
stage('Setup') {
steps {
dir ('bin') {
deleteDir()
}
}
}
If my understanding is right, consider my below assumptions
If your jenkins is running on a Unix server, then you can configure a post build step as suggested by nerdwaller above
In the job configuration, in the build step, select the option "execute unix command"
In the box for the shell script, you can use rm -rf <<directoryname>>
Else, if your jenkins is running on a windows server, then select "execute batch command" from the build step and give the appropriate command like rmdir /Q /S nonemptydir
However, my best approach would be to use a platform independent tool like ant to delete the folders using Ant Delete Task and it can be configured similarly like the above two approaches instead selecting "invoke ant" in the build step/ post build step.
This will help you to achieve what you need.
I have set up a jenkins build and everything is working fine except the very last step.
The whole build creates a directory called: build
This directory contains a web-inf and all the files in it I would like to publish via SCP to a different location, so that all the content of the build/web-inf folder will become the content of the target folder.
The settings for jenkins scp plugin are (it is a post-build step):
source: build/web-inf/**
destination: public_html/
that results in:
public_html/build/web-inf/...
but should be:
public_html/...
(the keep hierarchy box is ticked)
how can I make that happen??
EDIT
I could solve the problem without any additional script. The solution is so simple that my question turned out to be stupid.
All I did was telling ant to copy all the webfiles to ./public_html instead of ./build/web-inf/ what made the jenkins scp copy all files from public_html to public_html exactly as it was intended to.
If your goal is just to SCP files generated during the build, and the plugin doesn't seem to be working (I couldn't see anything wrong in your configuration) you can use an "Execute shell" build step and type the scp command something like (try it in a shell first in your job's build directory to get the syntax right):
scp -r build/web-inf/* user#host:/destination-directory
I am new to Jenkins and just started configuring it. This is what i have done till now:
Installed and configured Jenkins to display the home page. Added PMD plugin.
Set the HUDSON_HOME to a specific directory > C:\Work\Jenkins
Configured a test build to run a simple do-nothing ant script. It runs successfully
Written an independent pmdbuild.xml to run checks on a set of files in C:\myview (I am using clearcase). This xml also copies the output pmd_results.xml to the workspace directory in $HUDSON_HOME/[job-name]/workspace
Now I added the pmdbuild.xml as a step in my primary build. So my build has 2 steps:
a. Run a simple script, do-nothing.
b. Run pmdbuild.xml which generate pmd_results.xml and place it in $HUDSON_HOME/[job-name]/workspace (HARD-CODED as Jenkins PMD plugin expects the file there)
Jenkins picks up the pmd_results.xml automatically with the plugin and displays warnings and everything.
Now the problem:
If I click on a filename in the PMD results, it gives a filenotfound exception as it is looking for the source file in $HUDSON_HOME/[job-name]/workspace.
My java code files are placed in C:\myview (a clearcase snapshot view)
My question is, do I need all my code files to be present inside $HUDSON_HOME/[job-name]/workspace ?? Meaning can't I tell Jenkins to look for the PMD input files in C:\myview or any other directory instead of $HUDSON_HOME/[job-name]/workspace ??
Sorry for the extremely long description.
Jenkins expects that all the code is in the workspace. Usually Jenkins is used to check out a copy of the code into the workspace, and then runs all build steps on the Sources in the Workspace.
Might seem restraining at first, but it saves you a lot of trouble if you need to move Jenkins to another server, or create a slave instance.
So I would suggest you let Jenkins check out your code (there should be a clearcase plugin) into the workspace, and run the analysis on the checked out code.
If there are compelling reasons why your code has to stay where it is (C:\myview in your case) you can still set the workspace of your build to that directory (find this in the job configuration page, you need to click on the 'extended' button to see the option).