This is jenkins plugin to run chef-client on remote host. Plugin starts ssh session on remote host using public key authentication and run chef-client there.

• host - Specifies remote host to run chef client on.
• login - Specifies the user to log in as on the remote machine.

• ssh_indetity_file - Specifies a path to file from which the identity (private key) for public key authentication is read.
• chef_client_config - Specifies a path to file ( on remote host ) from which chef client configuration is read, default values is /etc/chef/client.rb
• chef_json_template - Specifies chef attributes and run-list ( see chef documentation ).
• dry_run - Use to run chef client in why-run mode, which is a type of chef-client run that does everything except modify the system, default value is false.

• Use chef_json_template to define chef attributes and run list. If you define one, plugin will parse chef_json_template data and stored result in file which in turn will passed as -j parameter into chef-client run.

• Please check out chef wiki to learn more about chef json files.

• Chef_json_template confirms ERB template syntax. Here is example of chef_json_template:

    <%
        runlist = %w{apache::server mysql}
        chef_json = {
            :run_list   => runlist.map { |r|  "recipe[#{r}]" } ,
            :apache     => {
                :version => 80
            }
        }
    %>
    <%= chef_json.to_json.to_s %>
  

• ruby-runtime jenkins plugin
• ssh client

You can set some environment variables qith "Jenkins/Configuration/Global properties/Environment variables" . Here the list of varibales to be processed in the plugin:

• LC_ALL # sets encoding to avoid chef log issues

0.1.7