How can I configure Jenkins to not use the Internet?

[krusolu]

When I try to add an agent to my master by using the Jenkins Chef community cookbook, it attempts to access the internet.  The master will not have any access to the Internet, even through a proxy.  How can I stop this behavior?

[krusolu]

I was able to get around the issue by using the following setting in my cookbook which overrides the behavior of the executor helper / ensure_update_center_present method in the Jenkins community cookbook:

node.run_state[:jenkins_update_center_present] = true # ~FC001

https://github.com/chef-cookbooks/jenkins/blob/master/libraries/_helper.rb#L437