eca13bf4_chef_client___Chef_Docs__Description
[Stages] Get the chef-client package from Chef [Description] 
The second shell script (or batch file) then gathers system-specific information and determines the correct package for the chef-client. The second shell script (or batch file) makes a request to the Chef website, and then downloads the appropriate package from s3.amazonaws.com.
chef-client — Chef Docs
Description