Class: Bolt::Task
- Inherits:
-
Struct
- Object
- Struct
- Bolt::Task
- Defined in:
- lib/bolt/task.rb,
lib/bolt/task/remote.rb,
lib/bolt/task/puppet_server.rb
Overview
Represents a Task.
Direct Known Subclasses
Defined Under Namespace
Classes: PuppetServer, Remote
Instance Attribute Summary collapse
-
#file ⇒ Object
Returns the value of attribute file.
-
#files ⇒ Object
Returns the value of attribute files.
-
#metadata ⇒ Object
Returns the value of attribute metadata.
-
#name ⇒ Object
Returns the value of attribute name.
Instance Method Summary collapse
- #description ⇒ Object
-
#file_path(file_name) ⇒ Object
This provides a method we can override in subclasses if the ‘path’ needs to be fetched or computed.
- #implementations ⇒ Object
-
#initialize(task) ⇒ Task
constructor
A new instance of Task.
- #module_name ⇒ Object
- #parameters ⇒ Object
-
#select_implementation(target, additional_features = []) ⇒ Object
Returns a hash of implementation name, path to executable, input method (if defined), and any additional files (name and path).
- #supports_noop ⇒ Object
- #tasks_dir ⇒ Object
Constructor Details
#initialize(task) ⇒ Task
Returns a new instance of Task.
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# File 'lib/bolt/task.rb', line 24 def initialize(task) super(nil, nil, [], {}) task.reject { |k, _| k == 'parameters' }.each { |k, v| self[k] = v } end |
Instance Attribute Details
#file ⇒ Object
Returns the value of attribute file
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# File 'lib/bolt/task.rb', line 17 def file @file end |
#files ⇒ Object
Returns the value of attribute files
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# File 'lib/bolt/task.rb', line 17 def files @files end |
#metadata ⇒ Object
Returns the value of attribute metadata
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# File 'lib/bolt/task.rb', line 17 def @metadata end |
#name ⇒ Object
Returns the value of attribute name
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# File 'lib/bolt/task.rb', line 17 def name @name end |
Instance Method Details
#description ⇒ Object
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# File 'lib/bolt/task.rb', line 30 def description ['description'] end |
#file_path(file_name) ⇒ Object
This provides a method we can override in subclasses if the ‘path’ needs to be fetched or computed.
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# File 'lib/bolt/task.rb', line 57 def file_path(file_name) file_map[file_name]['path'] end |
#implementations ⇒ Object
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# File 'lib/bolt/task.rb', line 61 def implementations ['implementations'] end |
#module_name ⇒ Object
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# File 'lib/bolt/task.rb', line 42 def module_name name.split('::').first end |
#parameters ⇒ Object
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# File 'lib/bolt/task.rb', line 34 def parameters ['parameters'] end |
#select_implementation(target, additional_features = []) ⇒ Object
Returns a hash of implementation name, path to executable, input method (if defined), and any additional files (name and path)
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# File 'lib/bolt/task.rb', line 67 def select_implementation(target, additional_features = []) impl = if (impls = implementations) available_features = target.features + additional_features impl = impls.find { |imp| Set.new(imp['requirements']).subset?(available_features) } raise NoImplementationError.new(target, self) unless impl impl = impl.dup impl['path'] = file_path(impl['name']) impl.delete('requirements') impl else name = files.first['name'] { 'name' => name, 'path' => file_path(name) } end inmethod = impl['input_method'] || ['input_method'] impl['input_method'] = inmethod unless inmethod.nil? mfiles = impl.fetch('files', []) + .fetch('files', []) dirnames, filenames = mfiles.partition { |file| file.end_with?('/') } impl['files'] = filenames.map do |file| path = file_path(file) raise "No file found for reference #{file}" if path.nil? { 'name' => file, 'path' => path } end unless dirnames.empty? files.each do |file| name = file['name'] if dirnames.any? { |dirname| name.start_with?(dirname) } impl['files'] << { 'name' => name, 'path' => file_path(name) } end end end impl end |
#supports_noop ⇒ Object
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# File 'lib/bolt/task.rb', line 38 def supports_noop ['supports_noop'] end |
#tasks_dir ⇒ Object
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# File 'lib/bolt/task.rb', line 46 def tasks_dir File.join(module_name, 'tasks') end |