osc 0.154.0 (new formula)

Add Open Build Service CLI

Closes #2493.

Signed-off-by: Dominyk Tiller <dominyktiller@gmail.com>

Formula/osc.rb

@@ -0,0 +1,49 @@
+class Osc < Formula
+  desc "The Command Line Interface to work with an Open Build Service"
+  homepage "https://github.com/openSUSE/osc"
+  url "https://github.com/openSUSE/osc/archive/0.154.0.tar.gz"
+  sha256 "88daae5b94354e9bcab03523aa7e3d270f69ffeaef8e4a1493bce19757d4699d"
+  head "https://github.com/openSUSE/osc.git"
+
+  depends_on :python if MacOS.version <= :snow_leopard
+  depends_on "swig" => :build
+  depends_on "openssl" # For M2Crypto
+
+  resource "pycurl" do
+    url "https://dl.bintray.com/pycurl/pycurl/pycurl-7.43.0.tar.gz"
+    sha256 "aa975c19b79b6aa6c0518c0cc2ae33528900478f0b500531dbcdbf05beec584c"
+  end
+
+  resource "urlgrabber" do
+    url "http://urlgrabber.baseurl.org/download/urlgrabber-3.10.1.tar.gz"
+    sha256 "06b13ff8d527dba3aee04069681b2c09c03117592d5485a80ae4b807cdf33476"
+  end
+
+  resource "m2crypto" do
+    url "https://pypi.python.org/packages/packages/source/M/M2Crypto/M2Crypto-0.24.0.tar.gz"
+    sha256 "80a56441a1d2c0cf27e725be7554c92598b938fc8767ee2c71fdbc2fdc055ee8"
+  end
+
+  def install
+    ENV.prepend_create_path "PYTHONPATH", libexec/"vendor/lib/python2.7/site-packages"
+    resources.each do |r|
+      r.stage do
+        inreplace "setup.py", "self.openssl = '/usr'", "self.openssl = '#{Formula["openssl"].opt_prefix}'" if r.name == "m2crypto"
+        system "python", *Language::Python.setup_install_args(libexec/"vendor")
+      end
+    end
+
+    # Fix for Homebrew's custom OpenSSL cert path.
+    inreplace "osc/conf.py", "'/etc/ssl/certs'", "'#{etc}/openssl/cert.pem'"
+
+    ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python2.7/site-packages"
+    system "python", *Language::Python.setup_install_args(prefix)
+
+    bin.install "osc-wrapper.py" => "osc"
+    bin.env_script_all_files(libexec/"bin", :PYTHONPATH => ENV["PYTHONPATH"])
+  end
+
+  test do
+    system bin/"osc", "--version"
+  end
+end