I am facing an issue which i do not understand, I have written a simple groovy script that when called from the command line works as expected
#!/usr/bin/env groovy
def jsonParse(def json) {
new groovy.json.JsonSlurperClassic().parseText(json)
}
def ticketNumbers = ["MYSTATS-2695", "MYSTATS-2694"]
ArrayList<String> jiraLinks = new ArrayList<String>();
for(int i =0; i < ticketNumbers.size(); i++) {
def jira_json = "curl -o /dev/null -X GET -H Content-Type: application/json --cert-type PEM --key-type PEM -E /Users/Jenkins/.jenkins/workspace/certificates/cert.pem --key /Users/Jenkins/.jenkins/workspace/certificates/cert.pem https://jira.dev.org.co.uk:443/rest/api/2/issue/${ticketNumbers[i]}".execute().text;
def json = jsonParse(jira_json);
def summary = json['fields']['summary'].toString();
jiraLinks.add("[" + ticketNumbers[i] + "](https://jira.dev.org.co.uk/browse/" + ticketNumbers[i] + ")" + " - " + summary);
}
println "${jiraLinks}"
so when i do groovy myscript.groovy
This will print out
[[MYSTATS-2695 ](https://jira.dev.org.co.uk/browse/MYSTATS-2695 ) - Jenkins build pipeline should ignore draft and pre-releases, [MYSTATS-2694 ](https://jira.dev.org.co.uk/browse/MYSTATS-2694 ) - Android Jenkins pipeline should populate the comscore SDK version automatically]
So that is as expected.
What i then have is a groovy script which i call as part of a jenkins pipeline build
class Helpers {
def jsonParse(def json) {
new groovy.json.JsonSlurperClassic().parseText(json)
}
def createJiraLinks(def ticketNumbers) {
ArrayList<String> jiraLinks = new ArrayList<String>();
for(int i =0; i < ticketNumbers.size(); i++) {
def jira_json = "/usr/bin/curl -o /dev/null -X GET -H Content-Type: application/json --cert-type PEM --key-type PEM -E /Users/Jenkins/.jenkins/workspace/certificates/cert.pem --key /Users/Jenkins/.jenkins/workspace/certificates/cert.pem https://jira.dev.org.co.uk:443/rest/api/2/issue/MYSTATS-2695".execute().text;
def json = jsonParse(jira_json);
def summary = json['fields']['summary'].toString();
jiraLinks.add("[" + ticketNumbers[i] + "](https://jira.dev.org.co.uk/browse/" + ticketNumbers[i] + ")" + " - " + summary);
}
return jiraLinks;
}
}
return new Helpers();
As part of my Jenkins build i have
def groovyMethod = load("${env.WORKSPACE}/groovy_scripts/release_pipeline.groovy")
def jira = groovyMethod.createJiraLinks(ticketNumberCommits);
echo "JIRA LINKAS ARE $jira"
// $jira is always returned as empty string
Am i misunderstanding anything here as i would have expected this to work? but it seems as if the curl request never gets anything back
Thanks
Best Answer
groovy String.execute() returns Process that could be still running (depends on system load and weather))
if you want to wait until process ended do like this:
for
jenkins pipeline
to avoid errorjava.io.NotSerializableException
use the following code: