I am using ESP32 with eclipse esp-idf plugin. It uses CMake to build the application. I want to run on each build a python script. In standard C eclipse project I do using prebuild steps in project configuration. In case of esp-idf project there is no such option. Is it possible to run this python script before each build?
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The build button of Eclipse compiles the project (in my case, the project is very huge and complex). Is there a way to clone the build scripts of Eclipse and run these cloned scripts in my own bash shell? I do not want to run Eclipse (neither in window nor in nosplash mode), I want to compile the project in bash using only make.
I am provisioning a dev environment to a VM using Vagrant and Chef. It works great for provisioning Eclipse and all needed plugins but leaves the developer the tasks of importing the Gradle project, their run configurations as well as Jboss Server run configuration. Is there a way to import the gradle projects and the run configurations using the command line? If so, these steps could be automated as part of creating the VM. TIA for your help.
run configuration: if you store them in the project folder, they are picked up by eclipse automatically. See also: https://stackoverflow.com/a/8625088/1861362
eclipse project: you can generate eclipse files using the gradle eclipse plugin, yet I'm not aware of any means to have them automatically imported in eclipse..
Is it possible to develop a groovy script (pipeline) for Jenkins in Eclipse?
I want to connect to a running Jenkins instance and create / start some jobs. How can i achieve this?
Jenkins does not have strong IDE support in any IDE. However, Eclipse (as well as most major java IDE's) does have a groovy plugin and you can import the core jenkins jars to get some auto-completion. At the very least, the IDE gives you autoformatting, with is of some help. Once you've developed your script, you will have to copy it out to jenkins to test.
To work with Jenkins Pipeline, I have setup Eclipse like this:
Download and extract Jenkins.war Distribution (it's just a zip file with *.war file extension) from jenkins.io, currently version 2.361.1 LTS.
Run the jenkins war file.
2.1. Open a terminal and run java -jar jenkins.war.You will see that Jenkins will ask for the initial configuration and it will provide an initial password.
2.2. Copy the initial password showed in the terminal.
2.3 Open http://localhost:8080 in a WebBrowser and paste the initial password you have copied from the terminal.
2.4. Follow the steps to install the default plugins. All of these files will be saved in $HOME/.jenkins folder.
Install Eclipse Java IDE Version 2022-03 (4.23.0), I chose flavor: "Eclipse IDE for Java Developers"
Install Eclipse Groovy Plugin 4.5.0 (via Help->Marketplace search for groovy)
Create an Eclipse User Library via Window -> Preferences:
Then go to Java -> Build Path -> User Libraries, add new User Library with name "Jenkins Pipeline". Then add the following "External Jars..." to this library.
Uncompress jenkins.war (tar xvf jenkins.war) file and add the following files:
5.1. jenkins/WEB-INF/lib/*.jar
Add these libraries from the plugins directory of jenkins home:
5.2. ~/.jenkins/plugins/workflow-cps-global-lib/WEB-INF/lib/*.jar
If you cannot find this directory it means you are running a new version of Jenkins. In this case, you should use:
~/.jenkins/plugins/pipeline-groovy-lib/WEB-INF/lib/*.jar
5.3. ~/.jenkins/plugins/workflow-cps/WEB-INF/lib/*.jar
5.4. I also add junit to the library because it is often used:
~/.jenkins/plugins/junit/WEB-INF/lib/*.jar
Create your groovy pipeline project:
File -> New -> Project... -> Groovy -> Groovy Project.
Then add the User Library "Jenkins Pipeline" to the Build Path:
Right click the groovy project -> Build Path -> Add Libraries -> User Library
Finally add more libraries from the plugins folder to your project according to your needs
I'm trying to build and modify hadoop 2.5.0 source code using eclipse.
I've followed all instructions in this tutorial
http://blog.cloudera.com/blog/2013/05/how-to-configure-eclipse-for-hadoop-contributions/
and this one too http://wiki.apache.org/hadoop/HowToContribute.
But still I don't understand, how to build and test my modification directly from eclipse?
or if there is no way to do that, what is the best way to achive my goal to modify, build, and run my own modified version of hadoop?
Note:
*I've already successfully build hadoop using maven via ubuntu terminal previously, and run the package successfully also.
*I'm new in java, eclipse, and hadoop development
Thanks.
First time using Apache Ant (I'm excited and overwhelmed at the same time!) for automating a Java app.
I did not go to the ant website and download ant directly. Rather, I'm using the standard plugin that ships with Eclipse. From Eclipse, I can run test build.xml projects perfectly. But when I go to run ant directly off the command-line, Windows doesn't recognize it as a recognized command.
This leads me to believe that I either do not have ant installed, or I have not configured it properly (at all). If it's not installed, then why do these build.xml scripts work when I fire them inside of Eclipse? Does Eclipse ship with its own distrib of ant that isn't accessible from the cmd line?
And if it's just a config issue, what do I need to do in order to get ant to run a buildscript of my own flavor?
I want to start using Apache Ivy and in order to run the demos I first need ant up and running from the command line.
Thanks for any help or insight :-)
Does Eclipse ship with its own distrib of ant that isn't accessible from the cmd line?
Essentially, yes. Eclipse bundles the core Ant runtime plus its own extensions and integration, but it's private to the Eclipse installation.
If you want to run the builds from outside of Eclipse, you need to download and install the full distribution of Ant.