내가 최근 an "older", 2009, article about how to make a Custom Rake tasks를 참조하십시오. 지금까지 첫 번째 반복 작동,하지만 난 Rake::TestTask
can be called twice 것을보고, 그래서 내가 그것을 할 수 있지만 내 name
attr_accessor 내가 그것을 통과하고있어 기호를 따기되지 않는다 생각.사용자 정의 레이크 작업은 레이크 unike 같은 Rakefile에 두 번 호출 할 :: TestTask
require 'rake'
require 'rake/tasklib'
module Phil
class FooTask < Rake::TaskLib
attr_accessor :name
attr_accessor :data
attr_accessor :task_dependencies
def initialize(name = :task, task_dependencies)
@name = name
@data = nil
yield self if block_given?
@task_dependencies = task_dependencies
define
end
def define
desc "Run the #{@name} task"
task @name => @task_dependencies do
puts 'Some Test being Printed'
puts @data
sh 'echo blah'
end
self
end
end
end
Phil::FooTask.new :foo, [:call_me_first, :call_me_second]
task :call_me_first do
puts 'I am called first because I am a dependency'
end
task :call_me_second do
puts 'I am called second because Im also a dependency'
end
Phil::FooTask.new(:stuff) do |t|
t.data = 'I am a stuff task.'
end
다음은 내가 얻은 결과입니다.
C:\Users\user01\Desktop
λ rake --tasks
rake foo # Run the foo task
rake stuff # Run the stuff task
C:\Users\user01\Desktop
λ rake foo
I am called first because I am a dependency
I am called second because Im also a dependency
Some Test being Printed
echo blah
blah
C:\Users\user01\Desktop
λ rake stuff --trace
** Invoke stuff (first_time)
rake aborted!
Don't know how to build task '{}' (see --tasks)
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/task_manager.rb:58:in `[]'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/task.rb:61:in `lookup_prerequisite'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/task.rb:57:in `block in prerequisite_tasks'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/task.rb:57:in `map'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/task.rb:57:in `prerequisite_tasks'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/task.rb:214:in `invoke_prerequisites'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/task.rb:193:in `block in invoke_with_call_chain'
C:/tools/ruby23/lib/ruby/2.3.0/monitor.rb:214:in `mon_synchronize'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/task.rb:187:in `invoke_with_call_chain'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/task.rb:180:in `invoke'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/application.rb:152:in `invoke_task'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/application.rb:108:in `block (2 levels) in top_level'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/application.rb:108:in `each'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/application.rb:108:in `block in top_level'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/application.rb:117:in `run_with_threads'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/application.rb:102:in `top_level'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/application.rb:80:in `block in run'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/application.rb:178:in `standard_exception_handling'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/lib/rake/application.rb:77:in `run'
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/rake-12.0.0/exe/rake:27:in `<top (required)>'
C:/tools/ruby23/bin/rake:22:in `load'
C:/tools/ruby23/bin/rake:22:in `<main>'
Tasks: TOP => stuff
왜 레이크 작업이 실패하는지 잘 모르겠습니다. Rake's TestTask 코드를 읽었을 때도 거의 모든 것을 올바르게 수행하고있는 것으로 보입니다. 나는 또한 루비와 모든 작은 속임수에 대해 전문적인 사람이 아니라고 말할 것이다.