Rakefile

# Rakefile for facter

$: << File.expand_path('lib')
$LOAD_PATH << File.join(File.dirname(__FILE__), 'tasks')

require 'rubygems'
require 'rspec'
require 'rspec/core/rake_task'
begin
  require 'rcov'
rescue LoadError
end

Dir['tasks/**/*.rake'].each { |t| load t }

require 'rake'
require 'rake/packagetask'
require 'rake/gempackagetask'

FILES = FileList[
  '[A-Z]*',
  'install.rb',
  'bin/**/*',
  'lib/**/*',
  'conf/**/*',
  'etc/**/*',
  'spec/**/*'
]

def get_version
  `git describe`.strip
end

# :build_environment and :tar are mostly borrowed from puppet-dashboard Rakefile
task :build_environment do
  unless ENV['FORCE'] == '1'
    modified = `git status --porcelain | sed -e '/^\?/d'`
    if modified.split(/\n/).length != 0
      puts <<-HERE
!! ERROR: Your git working directory is not clean. You must
!! remove or commit your changes before you can create a package:

#{`git status | grep '^#'`.chomp}

!! To override this check, set FORCE=1 -- e.g. `rake package:deb FORCE=1`
      HERE
      raise
    end
  end
end

desc "Create a release .tar.gz"
task :tar => :build_environment do
  name = "facter"
  rm_rf 'pkg/tar'
  temp=`mktemp -d -t tmpXXXXXX`.strip!
  version = get_version
  base = "#{temp}/#{name}-#{version}/"
  mkdir_p base
  sh "git checkout-index -af --prefix=#{base}"
  mkdir_p "pkg/tar"
  sh "tar -C #{temp} -pczf #{temp}/#{name}-#{version}.tar.gz #{name}-#{version}"
  mv "#{temp}/#{name}-#{version}.tar.gz", "pkg/tar"
  rm_rf temp
  puts "Tarball is pkg/tar/#{name}-#{version}.tar.gz"
end

spec = Gem::Specification.new do |spec|
  spec.platform = Gem::Platform::RUBY
  spec.name = 'facter'
  spec.files = FILES.to_a
  spec.executables = %w{facter}
  spec.version = get_version.split('-')[0]
  spec.summary = 'Facter, a system inventory tool'
  spec.description = 'You can prove anything with facts!'
  spec.author = 'Puppet Labs'
  spec.email = 'info@puppetlabs.com'
  spec.homepage = 'http://puppetlabs.com'
  spec.rubyforge_project = 'facter'
  spec.has_rdoc = true
  spec.rdoc_options <<
    '--title' <<  'Facter - System Inventory Tool' <<
    '--main' << 'README' <<
    '--line-numbers'
end
Rake::GemPackageTask.new(spec) do |pkg|
end

task :package => :tar

task :default do
  sh %{rake -T}
end

# Aliases for spec
task :test    => [:spec]
task :tests   => [:spec]
task :specs   => [:spec]

RSpec::Core::RakeTask.new do |t|
  t.pattern ='spec/{unit,integration}/**/*_spec.rb'
  t.fail_on_error = true
end

RSpec::Core::RakeTask.new('spec:rcov') do |t|
  t.pattern ='spec/{unit,integration}/**/*_spec.rb'
  t.fail_on_error = true
  if defined?(Rcov)
    t.rcov = true
    t.rcov_opts = ['--exclude', 'spec/*,test/*,results/*,/usr/lib/*,/usr/local/lib/*,gems/*']
  end
end