class Ipfs < Formula
  desc "Peer-to-peer hypermedia protocol"
  homepage "https://ipfs.io/"
  url "https://github.com/ipfs/go-ipfs.git",
      :tag => "v0.4.16",
      :revision => "92ac43afef339e3c3090777db27959e4492a173e"
  head "https://github.com/ipfs/go-ipfs.git"

  bottle do
    cellar :any_skip_relocation
    sha256 "67fd13a4bf202abc42692dc09bf4f78e62765a8ecd656f9f7e5667859ce3690f" => :high_sierra
    sha256 "5ea9d8874ecf96b4875f0dd5ec35a482694a022601d184995a5fe8327f1eb318" => :sierra
    sha256 "0b18ac320c64f802f6840cf51daa5e4d749091b9d349186f43948aeb3e59c5ea" => :el_capitan
  end

  depends_on "go" => :build
  depends_on "godep" => :build
  depends_on "gx"
  depends_on "gx-go"

  def install
    ENV["GOPATH"] = buildpath
    (buildpath/"src/github.com/ipfs/go-ipfs").install buildpath.children
    cd("src/github.com/ipfs/go-ipfs") { system "make", "install" }
    bin.install "bin/ipfs"
  end

  plist_options :manual => "ipfs daemon"

  def plist; <<~EOS
    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
    <plist version="1.0">
    <dict>
      <key>Label</key>
      <string>#{plist_name}</string>
      <key>ProgramArguments</key>
      <array>
        <string>#{opt_bin}/ipfs</string>
        <string>daemon</string>
      </array>
      <key>RunAtLoad</key>
      <true/>
    </dict>
    </plist>
  EOS
  end

  test do
    system bin/"ipfs", "version"
  end
end