homebrew-core/Formula/saltstack.rb

class Saltstack < Formula
  desc "Dynamic infrastructure communication bus"
  homepage "http://www.saltstack.org"
  url "https://github.com/saltstack/salt/archive/v2015.5.1.tar.gz"
  sha256 "bc58fcc175aee1cd00f2b5663955ca60fbec163b878e3dbaa913f522630899e6"
  head "https://github.com/saltstack/salt.git", :branch => "develop", :shallow => false

  bottle do
    sha256 "43e0e1761ea9086b68811ec218879ca92e66e60653f135abddc6ba404a844bc6" => :yosemite
    sha256 "d25a1695a06bfd567c2889140709fa2cdbd387817a51d4f76045ac19c2f91550" => :mavericks
    sha256 "4ade05fa044d9649a1a08f11f3a7307e7321ba92598a33d22cc43e65c9fe60e5" => :mountain_lion
  end

  depends_on :python if MacOS.version <= :snow_leopard
  depends_on "zeromq"
  depends_on "libyaml"
  depends_on "openssl" # For M2Crypto

  # For vendored Swig
  depends_on "pcre" => :build

  # Homebrew's swig breaks M2Crypto due to upstream's undermaintained status.
  # https://github.com/swig/swig/issues/344
  # https://github.com/martinpaljak/M2Crypto/issues/60
  resource "swig304" do
    url "https://downloads.sourceforge.net/project/swig/swig/swig-3.0.4/swig-3.0.4.tar.gz"
    sha256 "410ffa80ef5535244b500933d70c1b65206333b546ca5a6c89373afb65413795"
  end

  resource "m2crypto" do
    url "https://pypi.python.org/packages/source/M/M2Crypto/M2Crypto-0.22.3.tar.gz"
    sha256 "6071bfc817d94723e9b458a010d565365104f84aa73f7fe11919871f7562ff72"
  end

  resource "requests" do
    url "https://pypi.python.org/packages/source/r/requests/requests-2.7.0.tar.gz"
    sha256 "398a3db6d61899d25fd4a06c6ca12051b0ce171d705decd7ed5511517b4bb93d"
  end

  resource "pycrypto" do
    url "https://pypi.python.org/packages/source/p/pycrypto/pycrypto-2.6.1.tar.gz"
    sha256 "f2ce1e989b272cfcb677616763e0a2e7ec659effa67a88aa92b3a65528f60a3c"
  end

  resource "pyyaml" do
    url "https://pypi.python.org/packages/source/P/PyYAML/PyYAML-3.11.tar.gz"
    sha256 "c36c938a872e5ff494938b33b14aaa156cb439ec67548fcab3535bb78b0846e8"
  end

  resource "markupsafe" do
    url "https://pypi.python.org/packages/source/M/MarkupSafe/MarkupSafe-0.23.tar.gz"
    sha256 "a4ec1aff59b95a14b45eb2e23761a0179e98319da5a7eb76b56ea8cdc7b871c3"
  end

  resource "jinja2" do
    url "https://pypi.python.org/packages/source/J/Jinja2/Jinja2-2.7.3.tar.gz"
    sha256 "2e24ac5d004db5714976a04ac0e80c6df6e47e98c354cb2c0d82f8879d4f8fdb"
  end

  resource "pyzmq" do
    url "https://pypi.python.org/packages/source/p/pyzmq/pyzmq-14.7.0.tar.gz"
    sha256 "77994f80360488e7153e64e5959dc5471531d1648e3a4bff14a714d074a38cc2"
  end

  resource "msgpack-python" do
    url "https://pypi.python.org/packages/source/m/msgpack-python/msgpack-python-0.4.6.tar.gz"
    sha256 "bfcc581c9dbbf07cc2f951baf30c3249a57e20dcbd60f7e6ffc43ab3cc614794"
  end

  # Can be removed on next release
  # https://github.com/saltstack/salt/commit/9a3caa27019856a2b2daae608cfbe11a5416ab8a
  resource "apache-libcloud" do
    url "https://pypi.python.org/packages/source/a/apache-libcloud/apache-libcloud-0.17.0.tar.gz"
    sha256 "8ac4895c5ed2fa51812237dfd587675e3cbc4b7e57d9b44722ce849eab2131c2"
  end

  # Required by tornado
  resource "certifi" do
    url "https://pypi.python.org/packages/source/c/certifi/certifi-2015.04.28.tar.gz"
    sha256 "99785e6cf715cdcde59dee05a676e99f04835a71e7ced201ca317401c322ba96"
  end

  # Required by tornado
  resource "backports.ssl_match_hostname" do
    url "https://pypi.python.org/packages/source/b/backports.ssl_match_hostname/backports.ssl_match_hostname-3.4.0.2.tar.gz"
    sha256 "07410e7fb09aab7bdaf5e618de66c3dac84e2e3d628352814dc4c37de321d6ae"
  end

  resource "tornado" do
    url "https://pypi.python.org/packages/source/t/tornado/tornado-4.2.tar.gz"
    sha256 "e8b1207da67dbdceebfb291292b4ef1b547d6171525bec1b366853f923456a5f"
  end

  def install
    resource("swig304").stage do
      system "./configure", "--disable-dependency-tracking", "--prefix=#{buildpath}/swig"
      system "make"
      system "make", "install"
    end

    ENV.prepend_path "PATH", buildpath/"swig/bin"
    ENV.prepend_create_path "PYTHONPATH", libexec/"vendor/lib/python2.7/site-packages"

    rs = %w[requests pycrypto pyyaml markupsafe jinja2 pyzmq msgpack-python apache-libcloud]
    rs += %w[certifi backports.ssl_match_hostname tornado] if build.head?
    rs.each do |r|
      resource(r).stage do
        system "python", *Language::Python.setup_install_args(libexec/"vendor")
      end
    end

    # M2Crypto always has to be done individually as we have to inreplace OpenSSL path
    resource("m2crypto").stage do
      inreplace "setup.py", "self.openssl = '/usr'", "self.openssl = '#{Formula["openssl"].opt_prefix}'"
      system "python", *Language::Python.setup_install_args(libexec/"vendor")
    end

    ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python2.7/site-packages"
    system "python", *Language::Python.setup_install_args(libexec)
    man1.install Dir["doc/man/*.1"]
    man7.install Dir["doc/man/*.7"]

    # Install sample configuration files
    (etc/"saltstack").install Dir["conf/*"]

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

  def caveats; <<-EOS.undent
    Sample configuration files have been placed in #{etc}/saltstack.
    Saltstack will not use these by default.
    EOS
  end

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