How to install Hudson as a service on OS X?

Question

Running hudson it is easy but currently the documentation is missing the tutorial for installing an running hudson as a daemon/service on OS X.

When you switch to production you need to assure that it is properly configured and secured.

Requirements:

• be able to run it on port 80
• not running as root (or at least not running the jobs as root)
• assure that it does properly start/stop on system restarts
• enable auto-upgrade, that works directly from the web interface.

The best, would be to have an installation script that downloads latest hudson and installs it.

We'll integrate the best answer to Hudson wiki.

Resources:

• http://wiki.hudson-ci.org/display/HUDSON/Meet+Hudson
• http://wiki.hudson-ci.org/display/HUDSON/Automated+Upgrade
• http://www.jrenard.info/blog/?p=444
• http://wiki.hudson-ci.org/display/HUDSON/Installing+Hudson+as+a+Unix+daemon
• http://weblogs.java.net/blog/2009/02/10/hudson-now-good-behaving-unix-daemon

Answer 1

If you want a local Hudson to run on your Mac whenever you log in, try this.

You'll want to set up a launchctl plist for it; that should look something like this:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"&gt;
<plist version="1.0">
<dict>
 <key>UserName</key>
 <string>yourid</string>
 <key>Label</key>
 <string>Hudson</string>
 <key>EnvironmentVariables</key>
   <dict>
     <key>HUDSON_HOME</key>
     <string>/Users/yourid/.hudson</string>
   </dict>
 <key>ProgramArguments</key>
 <array>
 <string>/usr/bin/java</string>
 <string>-jar</string>
 <string>/Users/yourid/Hudson/hudson.war</string>
 </array>
 <key>RunAtLoad</key>
 <true/>
</dict>
</plist>

This assumes you've downloaded hudson.war to your home directory under ~/Hudson, and that you want to run it as yourself (probably the best decisions.) Be sure that you define the <UserName> key or it will run as root!

Save this in /Library/LaunchAgents/hudson.plist and start it the first time with sudo launchctl load -w /Library/LaunchAgents/hudson.plist (or log out and back in, which will do the same thing automatically).

Hudson can't automatically restart under OS X, so if you need to stop it, issue launchctl unload -w /Library/LaunchAgents/hudson.plist. I have found that sometimes it doesn't stop on the first execution of launchctl unload; in those cases just issue the command again.

This will run under port 8080 as if you had run the command from the command line yourself, using the Winstone server built in to the .war file.

I realize this doesn't specifically answer the "run it on port 80" question, but for development on your own laptop, I suggest that this is a better option.

Answer 2

The correct solution is to install hudson inside tomcat and make tomcat run as daemon

This will also meet the security requirements and allow you to upgrade hudson with ease.

Here is the full guide for OS X 10.6: http://serverfault.com/questions/183496/full-guide-for-installing-tomcat-on-os-x/183527#183527