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Alexei Moussatov
Alexei Moussatov

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Howto: Drop-down list with Gitlab projects in Jenkins

In the previous receipt about Drop-down list for values we learned how-to choice any component from Jira. But in Jira ofteт isn't need in real life for development process.
At this receipt I've tell about how to create drop-down list for choosing projects's names by regex from Gitlab via API.

Prerequisites:

Step 1: In job configuration add parameter Active Choice Reactive Parameter

Step 2: Set name for your parameter (for example COMPONENT)

Step 3: Select Groovy script and add next groovy-code

import groovy.json.JsonSlurperClassic import java.util.regex.* def projectNamespace = JIRA_PROJECT.toLowerCase() def regexLine = "^((${projectNamespace}-(int|sys|service|bpl|pl|stp|tst)-([a-z,0-9,-]*)))" def gitlabUrl = "https://gitlab.domain.org" def gitlabApiToken = "secretToken" def per_page = 128 def data = [] def url = "curl -k -H PRIVATE-TOKEN:${gitlabApiToken} ${gitlabUrl}/api/v4/projects?per_page=${per_page}" def json = url.execute().text.replaceAll("\r\n", "") data += new JsonSlurperClassic().parseText(json) def list = [] data.each { project -> Matcher projectMatcher = Pattern.compile(regexLine).matcher(project.path) if(projectMatcher && project.namespace.path == projectNamespace) { list += project.path } } return list.sort() 

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