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Contents
require 'singleton'
# Provides an alternate implementation of 'install' and 'install:local'.
#
# This mainly allows options to be forwarded to `gem install`.
#
class AltInstallTask < Rake::TaskLib
module GemName
def gem_name
gemspec = Bundler::GemHelper.gemspec
"#{gemspec.name}-#{gemspec.version}.gem"
end
end
module TaskComment
include GemName
def comment
comment = "Build and install #{gem_name} into system gems"
comment += " without network access" if name.to_s == "install:local"
comment
end
def full_comment
comment + "."
end
end
include Singleton
include GemName
def initialize
define
end
def define
[:install, :"install:local"].each do |name|
task(name).clear.enhance([:build]){ |task| execute_task(task) }
.singleton_class.prepend(TaskComment)
end
end
private
def pkg_dir
@pkg_dir ||= File.join(Bundler::GemHelper.instance.base, "pkg")
end
def execute_task(task)
built_gem = File.join(pkg_dir, gem_name)
raise "Gem '#{built_gem}' unexpectedly doesn't exist." unless File.exist? built_gem
gem_command = (ENV["GEM_COMMAND"].shellsplit rescue nil) || ["gem"]
opts = ARGV.select{ |e| e =~ /\A--?/ }
opts.unshift "--local" if task.name.to_s == "install:local"
Process.wait spawn(*gem_command, "install", built_gem, *opts)
end
end
AltInstallTask.instance
Version data entries
12 entries across 12 versions & 2 rubygems