Etcdctl 0.1.2

etcdctl is the default command line client for etcd.

Closes Homebrew/homebrew#23197.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Formula/etcdctl.rb

@@ -0,0 +1,16 @@
+require 'formula'
+
+class Etcdctl < Formula
+  homepage 'https://github.com/coreos/etcdctl'
+  url 'https://github.com/coreos/etcdctl/archive/v0.1.2.tar.gz'
+  sha1 '93befc2b5a9951ba6e9a94a969535ee8d695e693'
+  head 'https://github.com/coreos/etcdctl.git'
+
+  depends_on 'go' => :build
+
+  def install
+    ENV['GOPATH'] = buildpath
+    system "./build"
+    bin.install 'etcdctl'
+  end
+end