README.md

Jenkins on Heroku

1. Download jenkins.war
2. Create pom.xml (it'll be pretty much empty)
3. Create Procfile to do 'java -jar jenkins.war' etc...

Deploy!

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
  Just need a plain and mostly empty pom.xml for Heroku to detect that this is a Java application
-->
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.example</groupId>
    <version>1.0-SNAPSHOT</version>
    <artifactId>helloworld</artifactId>
</project>

Procfile

# Only listen on http; disable ajp and https
web: java -jar jenkins.war --httpPort=$PORT --ajp13Port=-1 --httpsPort=-1