LND homebrew formula

lnd.rb

class Lnd < Formula
  desc "Lightning Network Daemon"
  homepage "http://dev.lightning.community/"
  url "https://github.com/lightningnetwork/lnd.git",
      :branch => "master"
  head "https://github.com/lightningnetwork/lnd.git"
  version "0.3.0"

  depends_on "go" => :build

  def install
    ENV["GOPATH"] = buildpath
    lnd_path = buildpath/"src/github.com/lightningnetwork/lnd"
    lnd_path.install Dir["*"]

    cd lnd_path do
      system "go", "get", "-u", "github.com/Masterminds/glide"
      system "glide", "install"
      system "go", "install", ".", "./cmd/..."      
    end
  end

  plist_options :manual => "lnd"

  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>KeepAlive</key>
        <dict>
          <key>SuccessfulExit</key>
          <false/>
        </dict>
        <key>Label</key>
        <string>#{plist_name}</string>
        <key>ProgramArguments</key>
        <array>
          <string>#{opt_bin}/lnd</string>
        </array>
        <key>RunAtLoad</key>
        <true/>
        <key>WorkingDirectory</key>
        <string>#{var}</string>
        <key>StandardErrorPath</key>
        <string>#{var}/log/lnd.log</string>
        <key>StandardOutPath</key>
        <string>#{var}/log/lnd.log</string>
        <key>SoftResourceLimits</key>
        <dict>
          <key>NumberOfFiles</key>
          <integer>10240</integer>
        </dict>
      </dict>
    </plist>
    EOS
  end
end