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require_relative '../tasklib'
module RakeDependencies
module Tasks
class Ensure < TaskLib
parameter :name, default: :ensure
parameter :dependency, required: true
parameter :version
parameter :path, required: true
parameter :binary_directory, default: 'bin'
parameter :needs_fetch, default: lambda { |_| true }
parameter :clean_task, default: :clean
parameter :download_task, default: :download
parameter :extract_task, default: :extract
parameter :install_task, default: :install
def process_arguments args
super(args)
self.name = args[0] if args[0]
end
def define
clean = Rake::Task[scoped_task_name(clean_task)]
download = Rake::Task[scoped_task_name(download_task)]
extract = Rake::Task[scoped_task_name(extract_task)]
resolved_install_task = scoped_task_name(install_task)
install = if Rake::Task.task_defined?(resolved_install_task)
Rake::Task[scoped_task_name(install_task)]
else
no_op_task = Object.new
def no_op_task.invoke; end
no_op_task
end
desc "Ensure #{dependency} present"
task name do
parameters = {
path: path,
version: version,
binary_directory: binary_directory
}
if needs_fetch.call(parameters)
[clean, download, extract, install].map(&:invoke)
end
end
end
private
def scoped_task_name(task_name)
Rake.application.current_scope.path_with_task_name(task_name)
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems