Task Actions

• Now let’s specify what happens to accomplish a given task.

task :build => [:generate_html, :copy_images]

task :generate_html => [:create_directories] do
  system %{./runwpb rake.wpb}
end

task :copy_images => [:create_directories] do
  File.copy "pics/rake.gif", "html/images/rake.gif"
  File.copy "pics/target.jpg", "html/images/target.jpg"
end

task :create_directories do
  File.makedirs "html"
  File.makedirs "html/images"
end