module Hoe::Package

# File lib/hoe/package.rb, line 46
def define_package_tasks
  prerelease_version

  Gem::PackageTask.new spec do |pkg|
    pkg.need_tar = @need_tar
    pkg.need_zip = @need_zip
  end

  task(:gem).prerequisites.prepend :clean

  desc "Install the package as a gem. (opt. NOSUDO=1)"
  task :install_gem => [:clean, :package, :check_extra_deps] do
    install_gem Dir["pkg/*.gem"].first
  end

  desc "Package and upload; Requires VERSION=x.y.z (optional PRE=a.1)"
  task :release => [:prerelease, :release_to, :postrelease]

  # no doco, invisible hook
  task :prerelease do
    abort "Fix your version before you release" if spec.version.to_s =~ /borked/
  end

  # no doco, invisible hook
  task :release_to

  # no doco, invisible hook
  task :postrelease

  desc "Sanity checks for release"
  task :release_sanity do
    v = ENV["VERSION"] or abort "Must supply VERSION=x.y.z"

    pre = ENV["PRERELEASE"] || ENV["PRE"]
    v += ".#{pre}" if pre

    c = changes[/\d\S+/]

    abort "Versions don't match: %s vs %s" % [v, version] if v != version
    abort "Versions don't match %s: %s vs %s" % [history_file, v, c] if v != c
  end

  desc "Push gem to package."
  task :release_to_rubygems => [:clean, :package, :release_sanity] do
    pkg   = "pkg/#{spec.name}-#{spec.version}"
    gems  = Dir["#{pkg}*.gem"]

    gem_push gems
  end

  task :release_to => :release_to_rubygems
end

# File lib/hoe/package.rb, line 142
def gem_push gems
  with_config do |config, _|
    otp_command = config["otp_command"]

    ENV["GEM_HOST_OTP_CODE"] = `#{otp_command}`.chomp if otp_command
  end

  gems.each do |g|
    sh Gem.ruby, "-S", "gem", "push", g
  end
end

# File lib/hoe/package.rb, line 38
def initialize_package
  self.need_tar ||= false
  self.need_zip ||= false
end

# File lib/hoe/package.rb, line 110
def install_gem name, version = nil, rdoc = true
  should_not_sudo = Hoe::WINDOZE || ENV["NOSUDO"] || File.writable?(Gem.dir)
  null_dev = Hoe::WINDOZE ? "> NUL 2>&1" : "> /dev/null 2>&1"

  sudo    = "sudo "                  unless should_not_sudo
  local   = "--local"                unless version
  version = "--version '#{version}'" if     version

  cmd  = "#{sudo}gem install #{local} #{name} #{version}"
  cmd += " --no-document" unless rdoc
  cmd += " #{null_dev}" unless Rake.application.options.trace

  result = sh cmd
  Gem::Specification.reset
  result
end

# File lib/hoe/package.rb, line 103
def pkg_path
  "pkg/#{spec.full_name}"
end