class Chef::Knife::CookbookShow
Public Instance Methods
run()
click to toggle source
# File lib/chef/knife/cookbook_show.rb, line 53 def run cookbook_name, cookbook_version, segment, filename = @name_args cookbook = Chef::CookbookVersion.load(cookbook_name, cookbook_version) unless cookbook_version.nil? case @name_args.length when 4 # We are showing a specific file node = Hash.new node[:fqdn] = config[:fqdn] if config.has_key?(:fqdn) node[:platform] = config[:platform] if config.has_key?(:platform) node[:platform_version] = config[:platform_version] if config.has_key?(:platform_version) class << node def attribute?(name) # rubocop:disable Lint/NestedMethodDefinition has_key?(name) end end manifest_entry = cookbook.preferred_manifest_record(node, segment, filename) temp_file = rest.streaming_request(manifest_entry[:url]) # the temp file is cleaned up elsewhere temp_file.open if temp_file.closed? pretty_print(temp_file.read) when 3 # We are showing a specific part of the cookbook if segment == "metadata" output(cookbook.metadata) else output(cookbook.files_for(segment)) end when 2 # We are showing the whole cookbook output(cookbook.display) when 1 # We are showing the cookbook versions (all of them) env = config[:environment] api_endpoint = env ? "environments/#{env}/cookbooks/#{cookbook_name}" : "cookbooks/#{cookbook_name}" output(format_cookbook_list_for_display(rest.get(api_endpoint))) when 0 show_usage ui.fatal("You must specify a cookbook name") exit 1 end end