Method: Chef::CookbookVersion.available_versions

Defined in:
lib/chef/cookbook_version.rb

.available_versions(cookbook_name) ⇒ Object

Given a +cookbook_name+, get a list of all versions that exist on the server. ===Returns [String]:: Array of cookbook versions, which are strings like 'x.y.z' nil:: if the cookbook doesn't exist. an error will also be logged.



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# File 'lib/chef/cookbook_version.rb', line 557

def self.available_versions(cookbook_name)
  chef_server_rest.get("cookbooks/#{cookbook_name}")[cookbook_name]["versions"].map do |cb|
    cb["version"]
  end
rescue Net::HTTPClientException => e
  if /^404/.match?(e.to_s)
    Chef::Log.error("Cannot find a cookbook named #{cookbook_name}")
    nil
  else
    raise
  end
end