Apache Flink 1.4 Homebrew formula

apache-flink.rb

class ApacheFlink < Formula
  desc "Scalable batch and stream data processing"
  homepage "https://flink.apache.org/"
  url "http://www.apache.org/dyn/closer.lua?path=/flink/flink-1.4.0/flink-1.4.0-bin-scala_2.11.tgz"
  version "1.4.0"
  sha256 "a6cee77e0719c42f0bd2d30e5a149a71ad50a708f163605c4570d418ba6c0035"
  head "https://github.com/apache/flink.git"

  bottle :unneeded

  depends_on :java => "1.8+"

  def install
    rm_f Dir["bin/*.bat"]
    libexec.install Dir["*"]
    bin.write_exec_script Dir["#{libexec}/bin/flink"]
  end

  test do
    ENV.prepend "_JAVA_OPTIONS", "-Djava.io.tmpdir=#{testpath}"
    input = "benv.fromElements(1,2,3).print()\n"
    output = pipe_output("#{libexec}/bin/start-scala-shell.sh local", input, 1)
    assert_match "FINISHED", output
  end
end

Run like:

brew upgrade https://gist.githubusercontent.com/kgorman/f7bc0ef182f61fadd92f59abbba73272/raw/251178c74a43c5c2e7191435980a438cfe77d6a3/apache-flink.rb