jlamande/aws-lambda-cloud-plugin

Dynamically provisions cloud agents using AWS Lambda [moved to https://github.com/jenkinsci/aws-lambda-cloud-plugin]

AWS Lambda Cloud Plugin for Jenkins

About

This Jenkins plugin uses AWS Lambda to host jobs execution.

Jenkins delegates to AWS Lambdas the execution of the builds on Lambda based agents (runtimes). Each Jenkins build is executed on a Lambda execution that is released at the end of the build.

• use GitHub Issues to report issues / feature requests

Limitations

Given the limitations of the AWS Lambda engine :

• jobs can't exceed a duration of 15 minutes
• jobs can't use more than 512 MB of storage

No delay provisioning

By default Jenkins do estimate load to avoid over-provisioning of cloud nodes. This plugin will use its own provisioning strategy by default, with this strategy, a new node is created on Lambda as soon as NodeProvisioner detects need for more agents. In worse scenarios, this will results in some extra nodes provisioned on Lambda, which will be shortly terminated.

If you want to turn off this Strategy you can set SystemProperty io.jenkins.plugins.aws.lambda.cloud.lambdaCloudProvisionerStrategy.disable=true

How-to

Configure this plugin as code

Simple configuration using default credentials and default region if Jenkins is running as an ECS task or an EC2 instance :

import io.jenkins.plugins.aws.lambda.cloud.LambdaCloud;
import io.jenkins.plugins.aws.lambda.cloud.LambdaFunction;

import jenkins.model.Jenkins

jenkins = jenkins.model.Jenkins.get()

println "Configure Lambda Cloud"
c = new LambdaCloud("aws-lambdas", null, '')
f = new LambdaFunction('lambda-jnlp-agent', "test");
c.setFunctions([f]);
jenkins.clouds.add(c);
jenkins.save()