class Ccm < Formula
  desc "Create and destroy an Apache Cassandra cluster on localhost"
  homepage "https://github.com/pcmanus/ccm"
  url "https://files.pythonhosted.org/packages/5c/23/104e851fd83c00c516b7f56d6c93bacb3ce3bcaf1ebd47570e17eb464572/ccm-3.1.2.tar.gz"
  sha256 "62c51165f3ba3a823050f29f276dc5966cbc90860323bc8e88d16f8524932e28"
  head "https://github.com/pcmanus/ccm.git"

  bottle do
    cellar :any_skip_relocation
    sha256 "2824ce5a6e26fe80df03c2d762c740c96b9f221a4d4ef8368e587a84a4557705" => :high_sierra
    sha256 "2824ce5a6e26fe80df03c2d762c740c96b9f221a4d4ef8368e587a84a4557705" => :sierra
    sha256 "a4d7d4e0ffa255c81f59f4966b96bb2c1a45b81295f038138ee31b88cd2e20ff" => :el_capitan
  end

  depends_on "python" if MacOS.version <= :snow_leopard

  resource "PyYAML" do
    url "https://files.pythonhosted.org/packages/4a/85/db5a2df477072b2902b0eb892feb37d88ac635d36245a72a6a69b23b383a/PyYAML-3.12.tar.gz"
    sha256 "592766c6303207a20efc445587778322d7f73b161bd994f227adaa341ba212ab"
  end

  resource "six" do
    url "https://files.pythonhosted.org/packages/16/d8/bc6316cf98419719bd59c91742194c111b6f2e85abac88e496adefaf7afe/six-1.11.0.tar.gz"
    sha256 "70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9"
  end

  def install
    ENV.prepend_create_path "PYTHONPATH", libexec/"vendor/lib/python2.7/site-packages"
    %w[PyYAML six].each do |r|
      resource(r).stage do
        system "python", *Language::Python.setup_install_args(libexec/"vendor")
      end
    end

    ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python2.7/site-packages"
    system "python", *Language::Python.setup_install_args(libexec)

    bin.install Dir[libexec/"bin/*"]
    bin.env_script_all_files(libexec/"bin", :PYTHONPATH => ENV["PYTHONPATH"])
  end

  test do
    assert_match "Usage", shell_output("#{bin}/ccm", 1)
  end
end