class Puppet::Pops::Loader::TaskInstantiator
Public Class Methods
create(loader, typed_name, source_refs)
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# File lib/puppet/pops/loader/task_instantiator.rb 7 def self.create(loader, typed_name, source_refs) 8 name = typed_name.name 9 basename = typed_name.name_parts[1] || 'init' 10 dirname = File.dirname(source_refs[0]) 11 metadata_files, executables = source_refs.partition { |source_ref| source_ref.end_with?('.json') } 12 metadata_file = metadata_files.find { |source_ref| File.basename(source_ref, '.json') == basename } 13 14 metadata = Puppet::Module::Task.read_metadata(metadata_file) || {} 15 16 files = Puppet::Module::Task.find_files(name, dirname, metadata, executables) 17 18 task = { 'name' => name, 'metadata' => metadata, 'files' => files } 19 20 begin 21 unless metadata['parameters'].is_a?(Hash) || metadata['parameters'].nil? 22 msg = _('Failed to load metadata for task %{name}: \'parameters\' must be a hash') % { name: name } 23 raise Puppet::ParseError.new(msg, metadata_file) 24 end 25 task['parameters'] = convert_types(metadata['parameters']) 26 27 Types::TypeFactory.task.from_hash(task) 28 rescue Types::TypeAssertionError => ex 29 # Not strictly a parser error but from the users perspective, the file content didn't parse properly. The 30 # ParserError also conveys file info (even though line is unknown) 31 msg = _('Failed to load metadata for task %{name}: %{reason}') % { name: name, reason: ex.message } 32 raise Puppet::ParseError.new(msg, metadata_file) 33 end 34 end
Private Class Methods
convert_types(args)
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# File lib/puppet/pops/loader/task_instantiator.rb 36 def self.convert_types(args) 37 args.each_with_object({}) do |(k, v), hsh| 38 hsh[k] = v['type'].nil? ? Types::TypeFactory.data : Types::TypeParser.singleton.parse(v['type']) 39 end if args 40 end