Class: Lookout::Rake::Tasks::Gem

Inherits:
Rake::TaskLib
  • Object
show all
Defined in:
lib/lookout/rake/tasks/gem.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(specification = Lookout::Rake::Tasks.specification!) {|_self| ... } ⇒ Gem

Returns a new instance of Gem.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/lookout/rake/tasks/gem.rb', line 4

def initialize(specification = Lookout::Rake::Tasks.specification!)
  specification or
    raise ArgumentError,
      'gem specification was not given and could not be found in project root: %s' %
        Lookout::Rake::Tasks.top_srcdir
  @specification = specification
  yield self if block_given?
  define
end

Instance Attribute Details

#specification ⇒ Object (readonly)

Returns the value of attribute specification.



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# File 'lib/lookout/rake/tasks/gem.rb', line 48

def specification
  @specification
end

Instance Method Details

#define ⇒ Object 



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# File 'lib/lookout/rake/tasks/gem.rb', line 14

def define
  desc 'Build %s' % specification.file_name
  task :build => specification.file_name
  file specification.file_name => specification.files do
    when_writing 'Building %s' % specification.file_name do
      require 'rubygems' unless defined? Gem
      require 'rubygems/installer' unless defined? Gem::Builder
      Gem::Builder.new(specification).build
    end
  end

  desc 'Check %s' % specification.file_name
  task :check => :build do
    require 'rubygems' unless defined? Gem
    require 'rubygems/installer' unless defined? Gem::Installer
    checkdir = specification.full_name
    Gem::Installer.new(specification.file_name, :unpack => true).unpack checkdir
    sh 'rake --rakefile %s/Rakefile -s test' % checkdir
    rm_r checkdir
  end

  desc 'Install %s and its dependencies' % specification.file_name
  task :install do
    require 'rubygems' unless defined? Gem
    require 'rubygems/dependency_installer' unless defined? Gem::DependencyInstaller
    Gem::DependencyInstaller.new.install specification.file_name
  end

  desc 'Push %s to rubygems.org' % specification.file_name
  task :push => :check do
    sh 'gem push -%s-verbose %s' % [verbose ? '' : '-no', specification.file_name]
  end
end