def preferred_manifest_record(node, segment, filename)
preferences = preferences_for_path(node, segment, filename)
manifest
found_pref = preferences.find {|preferred_filename| @manifest_records_by_path[preferred_filename] }
if found_pref
@manifest_records_by_path[found_pref]
else
if segment == :files || segment == :templates
error_message = "Cookbook '#{name}' (#{version}) does not contain a file at any of these locations:\n"
error_locations = [
" #{segment}/#{node[:platform]}-#{node[:platform_version]}/#{filename}",
" #{segment}/#{node[:platform]}/#{filename}",
" #{segment}/default/#{filename}",
]
error_message << error_locations.join("\n")
existing_files = segment_filenames(segment)
unless existing_files.empty?
error_message << "\n\nThis cookbook _does_ contain: ['#{existing_files.join("','")}']"
end
raise Chef::Exceptions::FileNotFound, error_message
else
raise Chef::Exceptions::FileNotFound, "cookbook #{name} does not contain file #{segment}/#{filename}"
end
end
end