Support homebrew installation

[FutureSharks]

Like kubectl, helm etc

[dokipen]

Here's what I'm using.

class Kubesec < Formula
  desc "A tool for encrypting and decrypting k8s secrets with AWS KMS"
  homepage "https://github.com/shyiko/kubesec"
  url "https://github.com/shyiko/kubesec/archive/0.9.0.tar.gz"
  sha256 "d36a81093322fdaaa2041f94a4efb7be978cabd691e2b88372e66f13550b4093"
  head "https://github.com/shyiko/kubesec.git"

  depends_on "go" => :build

  def install
    ENV["GOPATH"] = buildpath
    ENV["PATH"]  = "#{ENV["PATH"]}:#{ENV["GOPATH"]}/bin"
    (buildpath/"src/github.com/shyiko/kubesec").install buildpath.children
    cd "src/github.com/shyiko/kubesec" do
      system "make", "fetch"
      system "make", "build"      
      bin.install "kubesec" => "kubesec"
    end
  end

  test do
    system bin/"kubesec"
  end
end

[philicious]

I took the chance and quickly created a homebrew tap for it. I took @dokipen formula (thx !) and added a --with-short-name flag that installs it as ksec

@shyiko I can transfer that repo to you if you like

[shyiko]

Sure, let's do this. Thank you!

[philicious]

@shyiko I initiated the transfer of https://github.com/philicious/homebrew-kubesec to you

[shyiko]

@dokipen @philicious thanks again!