如何在 Jenkins Multibranch Pipeline 中参数化 Git URL？

Question

Given is a list of repository URLS, which differ in only one part:

http://hostname/{A}.git
http://hostname/{B}.git
http://hostname/{C}.git

I want my multibranch pipeline to be able to checkout from a git-repository of my wish. And I want to be able to choose the repository each time I start the job with "Build with parameters".

So, I did some parameterization in my Jenkinsfile, like this:

properties(
[
parameters([
choice(name:'repository', choices'A\nB\nC')
]
)
]
)

The question: how do I add the choice variable ( 'repository' ) into the configuration of my Jenkins multibranch build job? In Jenkins GUI under "/configure" I can see "Branch Sources", with the "Git" block, where I can put git-repo URL as "Project Repository". But how can I include the choice into git URL?

Answer 1

I have some setup in my jenkins pipeline job. Please check if this approach is going to help you. ################ In my jenkins pipeline groovy job, I defined there parameters.

def gitrepo1= "repo 1 url"    
def gitrepo2= "repo 2 url"
def gitrepo3= "repo 3 url"

then in pipelinejob function,
pipelinejob('jobname')

parameters 
{
choiceparam('gitrepo',[gitrepo1,gitrepo2,gitrepo3], '')
...............................
...............................
}
definiton 
{
......
}

Now when building job, If I select build with parameters, I can choose the value of the gitrepo from 3 options.

Thanks, Subhadeep