class Chef::Knife::CookbookShow
Public Instance Methods
run()
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# File lib/chef/knife/cookbook_show.rb, line 53 def run 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) has_key?(name) end end cookbook_name, segment, filename = @name_args[0], @name_args[2], @name_args[3] cookbook_version = @name_args[1] == 'latest' ? '_latest' : @name_args[1] cookbook = rest.get_rest("cookbooks/#{cookbook_name}/#{cookbook_version}") manifest_entry = cookbook.preferred_manifest_record(node, segment, filename) temp_file = rest.get_rest(manifest_entry[:url], true) # 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 cookbook_version = @name_args[1] == 'latest' ? '_latest' : @name_args[1] result = rest.get_rest("cookbooks/#{@name_args[0]}/#{cookbook_version}") output(result.manifest[@name_args[2]]) when 2 # We are showing the whole cookbook data cookbook_version = @name_args[1] == 'latest' ? '_latest' : @name_args[1] output(rest.get_rest("cookbooks/#{@name_args[0]}/#{cookbook_version}")) when 1 # We are showing the cookbook versions (all of them) cookbook_name = @name_args[0] env = config[:environment] api_endpoint = env ? "environments/#{env}/cookbooks/#{cookbook_name}" : "cookbooks/#{cookbook_name}" output(format_cookbook_list_for_display(rest.get_rest(api_endpoint))) when 0 show_usage ui.fatal("You must specify a cookbook name") exit 1 end end