Module: Tumugi::Plugin

Defined in:
lib/tumugi/plugin.rb,
lib/tumugi/plugin/task/external.rb,
lib/tumugi/plugin/atomic_local_file.rb,
lib/tumugi/plugin/local_file_system.rb,
lib/tumugi/plugin/target/local_file.rb,
lib/tumugi/plugin/file_system_target.rb

Defined Under Namespace

Classes: AtomicLocalFile, ExternalTask, FileSystemTarget, LocalFileSystem, LocalFileTarget

Constant Summary collapse

TARGET_REGISTRY = 
Registry.new(:target, 'tumugi/plugin/target/')
TASK_REGISTRY = 
Registry.new(:task,   'tumugi/plugin/task/')

Class Method Summary collapse

Class Method Details

.lookup_impl(kind, registry, type) ⇒ Object 



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# File 'lib/tumugi/plugin.rb', line 34

def self.lookup_impl(kind, registry, type)
  obj = registry.lookup(type)
  if obj.is_a?(Class)
    obj
  else
    raise "#{kind} plugin '#{type}' is not a Class"
  end
end

.lookup_target(type) ⇒ Object 



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# File 'lib/tumugi/plugin.rb', line 26

def self.lookup_target(type)
  lookup_impl('target', TARGET_REGISTRY, type)
end

.lookup_task(type) ⇒ Object 



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# File 'lib/tumugi/plugin.rb', line 30

def self.lookup_task(type)
  lookup_impl('task', TASK_REGISTRY, type)
end

.register_impl(kind, registry, type, value) ⇒ Object 



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# File 'lib/tumugi/plugin.rb', line 17

def self.register_impl(kind, registry, type, value)
  if !value.is_a?(Class)
    raise "Invalid implementation as #{kind} plugin: '#{type}'. It must be a Class."
  end
  registry.register(type, value)
  Tumugi::Logger.instance.debug "registered #{kind} plugin '#{type}'"
  nil
end

.register_target(type, klass) ⇒ Object 



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# File 'lib/tumugi/plugin.rb', line 9

def self.register_target(type, klass)
  register_impl('target', TARGET_REGISTRY, type, klass)
end

.register_task(type, klass) ⇒ Object 



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# File 'lib/tumugi/plugin.rb', line 13

def self.register_task(type, klass)
  register_impl('task', TASK_REGISTRY, type, klass)
end