require "formula"

class Ansible < Formula
  homepage "http://www.ansible.com/home"
  url "http://releases.ansible.com/ansible/ansible-1.7.2.tar.gz"
  sha1 "21532ce402e08c91cc64c5e655758574af9fc8f3"

  head "https://github.com/ansible/ansible.git", :branch => "devel"

  bottle do
    sha1 "97822f76a9c9650473fff0cd725bfa546bb84442" => :mavericks
    sha1 "dcc7cf4b6272707d95505a2c2c2f1b9b051f1b76" => :mountain_lion
    sha1 "5f9f3b109a31ccf5d7d64a16338d635d974b1648" => :lion
  end

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

  option "with-accelerate", "Enable accelerated mode"
  option "with-windows", "Enable Windows support"

  resource "pycrypto" do
    url "https://pypi.python.org/packages/source/p/pycrypto/pycrypto-2.6.tar.gz"
    sha1 "c17e41a80b3fbf2ee4e8f2d8bb9e28c5d08bbb84"
  end

  resource "boto" do
    url "https://pypi.python.org/packages/source/b/boto/boto-2.32.1.tar.gz"
    sha1 "4fdecde66245b7fc0295e22d2c2d3c9b08c2b1fa"
  end

  resource "pyyaml" do
    url "https://pypi.python.org/packages/source/P/PyYAML/PyYAML-3.10.tar.gz"
    sha1 "476dcfbcc6f4ebf3c06186229e8e2bd7d7b20e73"
  end

  resource "paramiko" do
    url "https://pypi.python.org/packages/source/p/paramiko/paramiko-1.11.0.tar.gz"
    sha1 "fd925569b9f0b1bd32ce6575235d152616e64e46"
  end

  resource "markupsafe" do
    url "https://pypi.python.org/packages/source/M/MarkupSafe/MarkupSafe-0.18.tar.gz"
    sha1 "9fe11891773f922a8b92e83c8f48edeb2f68631e"
  end

  resource "jinja2" do
    url "https://pypi.python.org/packages/source/J/Jinja2/Jinja2-2.7.1.tar.gz"
    sha1 "a9b24d887f2be772921b3ee30a0b9d435cffadda"
  end

  resource "python-keyczar" do
    url "https://pypi.python.org/packages/source/p/python-keyczar/python-keyczar-0.71b.tar.gz"
    sha1 "20c7c5d54c0ce79262092b4cc691aa309fb277fa"
  end

  resource "pywinrm" do
    url "https://github.com/diyan/pywinrm/archive/df049454a9309280866e0156805ccda12d71c93a.zip"
    sha1 "f2f94b9a1038425323afaa191a25798c1c0b8426"
  end

  resource "isodate" do
    url "https://pypi.python.org/packages/source/i/isodate/isodate-0.5.0.tar.gz"
    sha1 "1174aeb482567df02933bdc6f6e7c2a9a72eb31e"
  end

  resource "xmltodict" do
    url "https://pypi.python.org/packages/source/x/xmltodict/xmltodict-0.9.0.tar.gz"
    sha1 "06e4396e886133fdc0b10147c388ed82b0586c83"
  end

  def install
    ENV["PYTHONPATH"] = lib+"python2.7/site-packages"
    ENV.prepend_create_path "PYTHONPATH", libexec+"lib/python2.7/site-packages"
    # HEAD additionally requires this to be present in PYTHONPATH, or else
    # ansible's own setup.py will fail.
    ENV.prepend_create_path "PYTHONPATH", prefix+"lib/python2.7/site-packages"
    install_args = [ "setup.py", "install", "--prefix=#{libexec}" ]

    res = %w[pycrypto boto pyyaml paramiko markupsafe jinja2]
    res << "python-keyczar" if build.with? "accelerate"
    res += %w[pywinrm isodate xmltodict] if build.with? "windows"
    res.each do |r|
      resource(r).stage { system "python", *install_args }
    end

    inreplace "lib/ansible/constants.py" do |s|
      s.gsub! "/usr/share/ansible", share+"ansible"
      s.gsub! "/etc/ansible", etc+"ansible"
    end

    system "python", "setup.py", "install", "--prefix=#{prefix}"

    # These are now rolled into 1.6 and cause linking conflicts
    rm Dir["#{bin}/easy_install*"]
    rm "#{lib}/python2.7/site-packages/site.py"
    rm Dir["#{lib}/python2.7/site-packages/*.pth"]

    man1.install Dir["docs/man/man1/*.1"]

    bin.env_script_all_files(libexec+"bin", :PYTHONPATH => ENV["PYTHONPATH"])
  end

  test do
    system "#{bin}/ansible", "--version"
  end
end