从 Jenkinsfile 获取源存储库的详细信息 [英] get details of source repository from Jenkinsfile

问题描述

Jenkinsfile 使用 checkout scm 命令从链接的 Bitbucket 存储库中检索最近的提交.

A Jenkinsfile uses a checkout scm command to retrieve the most recent commit from a linked Bitbucket respository.

为了使 Jenkinsfile 能够从源存储库中提取 repositorySlug 和 projectKey 作为变量，需要向 Jenkinsfile 添加哪些特定语法，以及然后将这些变量打印为控制台输出?**

What specific syntax needs to be added to the Jenkinsfile in order for the Jenkinsfile to be able to extract the repositorySlug, and projectKey from the source repository as variables, and then print out those variables as console output?**

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Jenkins 文件示例:

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我尝试从 Jenkins Pipeline SCM Step Documentation 在以下示例 Jenkinsfile 中，其生成的日志将在下面进一步显示:

I tried to incorporate ideas from the Jenkins Pipeline SCM Step Documentation in the following example Jenkinsfile whose resulting logs will be shown further below:

node {
    // Clean workspace before doing anything
    deleteDir()

    try {
        stage ('Clone') {
            def commitHash = checkout(scm).GIT_COMMIT
            sh "echo 'Commit hash is: ${commitHash}'"
            println commitHash

            def repName = checkout(scm).repoName
            sh "echo 'Repository Name is: ${repName}'"
            println repName

            def rep = checkout(scm).repo
            sh "echo 'Repository is: ${rep}'"
            println rep

            def nm = checkout(scm).name
            sh "echo 'Name is: ${nm}'"
            println nm
        }
    } catch (err) {
        currentBuild.result = 'FAILED'
        throw err
    }
}  

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电流输出:

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这是 Jenkins 在运行上述 Jenkinsfile 时生成的控制台输出:

Here is the console output that Jenkins generates when running the preceding Jenkinsfile:

General SCM<1s
echo 'Commit hash is: bd279b90ad9f78ee8abb4d4fbf2a621d42150dd3'— Shell Script<1s
bd279b90ad9f78ee8abb4d4fbf2a621d42150dd3— Print Message<1s
General SCM<1s
    > git rev-parse --is-inside-work-tree # timeout=10
    Fetching changes from the remote Git repository
     > git config remote.origin.url http://<bitbucket-ip-on-lan>:7990/scm/JSP/jenkinsfile-simple-repo.git # timeout=10
    Fetching without tags
    Fetching upstream changes from http://<bitbucket-ip-on-lan>:7990/scm/JSP/jenkinsfile-simple-repo.git
     > git --version # timeout=10
    using GIT_ASKPASS to set credentials 
     > git fetch --no-tags --progress http://<bitbucket-ip-on-lan>:7990/scm/JSP/jenkinsfile-simple-repo.git +refs/heads/sample-issue-branch:refs/remotes/origin/sample-issue-branch
    Checking out Revision bd279b90ad9f78ee8abb4d4fbf2a621d42150dd3 (sample-issue-branch)
     > git config core.sparsecheckout # timeout=10
     > git checkout -f bd279b90ad9f78ee8abb4d4fbf2a621d42150dd3
    Commit message: "name"
    [Bitbucket] Notifying commit build result
echo 'Repository Name is: null'— Shell Script<1s
null— Print Message<1s
General SCM<1s
echo 'Repository is: null'— Shell Script<1s
null— Print Message<1s
General SCM<1s
echo 'Name is: null'— Shell Script<1s
null— Print Message<1s

请注意，projectKey 和 repositorySlug 在上述日志中的格式为:

Note that the projectKey and the repositorySlug are available in the logs above in the form of:

http://<bitbucket-ip-on-lan>:7990/scm/JSP/jenkinsfile-simple-repo.git

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重述问题:

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对于上面的数据，需要向 Jenkinsfile 添加什么特定语法才能使生成的 Jenkins 日志打印出以下内容:

The projectKey is: JSP
The repositorySlug is: jenkinsfile-simple-repo

推荐答案

这应该可行，但可能有一种我目前不知道的更简单的方法.

This should work, but there might be a simpler way I'm presently not aware of.

基本上，它会检索 SCM 插件返回的完整 URL，将其按 / 拆分并提取您需要的部分.

Basically, it retrieves the full URL returned by the SCM plugin, splits it by / and extracts the parts you need.

def repoUrl = checkout(scm).GIT_URL
def key = repoUrl.tokenize('/')[3]
def slug = repoUrl.tokenize('/')[4]
slug = slug.substring(0, slug.lastIndexOf('.')) //Remove .git
echo "The projectKey is: ${key}"
echo "The repositorySlug is: ${slug}" 

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