Merge pull request #20 from moul/fix-16

Fix #16

README.md

@@ -76,10 +76,28 @@ Codename:	trusty
 
 ## Install
 
+Install latest version using Golang (recommended)
+
 ```console
 $ go get github.com/moul/ssh2docker/...
 ```
 
+---
+
+Install latest version using Homebrew (Mac OS X)
+
+```console
+$ brew install https://raw.githubusercontent.com/moul/ssh2docker/master/contrib/homebrew/assh.rb --HEAD
+
+```
+
+or the latest released version
+
+```console
+$ brew install https://raw.githubusercontent.com/moul/ssh2docker/master/contrib/homebrew/assh.rb
+
+```
+
 ## Usage
 
 ```

contrib/homebrew/ssh2docker.rb

@@ -0,0 +1,33 @@
+require "language/go"
+
+class Ssh2docker < Formula
+  desc "SSH server that creates a Docker container per connection (chroot++)"
+  homepage "https://github.com/moul/ssh2docker"
+  url "https://github.com/moul/ssh2docker/archive/v1.0.1.tar.gz"
+  sha256 "8ff5355f7c0970433f7c5d1ff1a8ce9467e78c2011f4b886d4dca05d68b36786"
+
+  head "https://github.com/moul/ssh2docker.git"
+
+  depends_on "go" => :build
+
+  def install
+    ENV["GOPATH"] = buildpath
+    ENV["CGO_ENABLED"] = "0"
+    ENV.prepend_create_path "PATH", buildpath/"bin"
+
+    mkdir_p buildpath/"src/github.com/moul"
+    ln_s buildpath, buildpath/"src/github.com/moul/ssh2docker"
+    Language::Go.stage_deps resources, buildpath/"src"
+
+    # FIXME: update version
+    system "go", "build", "-o", "ssh2docker", "./cmd/ssh2docker"
+    bin.install "ssh2docker"
+
+    # FIXME: add autocompletion
+  end
+
+  test do
+    output = shell_output(bin/"ssh2docker --version")
+    assert output.include? "ssh2docker version"
+  end
+end