class Tomcat < Formula
  desc "Implementation of Java Servlet and JavaServer Pages"
  homepage "https://tomcat.apache.org/"

  stable do
    url "https://www.apache.org/dyn/closer.cgi?path=tomcat/tomcat-8/v8.0.33/bin/apache-tomcat-8.0.33.tar.gz"
    mirror "https://archive.apache.org/dist/tomcat/tomcat-8/v8.0.33/bin/apache-tomcat-8.0.33.tar.gz"
    sha256 "c77873c1861ed81617abb8bedc392fb0ff5ebf871de33cd1fcd49d4c072e38b7"

    depends_on :java => "1.7+"

    resource "fulldocs" do
      url "https://www.apache.org/dyn/closer.cgi?path=/tomcat/tomcat-8/v8.0.33/bin/apache-tomcat-8.0.33-fulldocs.tar.gz"
      mirror "https://archive.apache.org/dist/tomcat/tomcat-8/v8.0.33/bin/apache-tomcat-8.0.33-fulldocs.tar.gz"
      version "8.0.33"
      sha256 "211dd1d95fbb838914169828de64cf8a12ffc0ae6d3c77b8027592849c89ebb4"
    end
  end

  devel do
    url "https://www.apache.org/dyn/closer.cgi?path=/tomcat/tomcat-9/v9.0.0.M4/bin/apache-tomcat-9.0.0.M4.tar.gz"
    version "9.0.0.M4"
    sha256 "7586582b3498d4fb874a82f96f408ee51c8d3bf38eb5af1ea987f65de90ac685"

    depends_on :java => "1.8+"

    resource "fulldocs" do
      url "https://www.apache.org/dyn/closer.cgi?path=/tomcat/tomcat-9/v9.0.0.M4/bin/apache-tomcat-9.0.0.M4-fulldocs.tar.gz"
      version "9.0.0.M4"
      sha256 "3311cdbf18696090b233bd2bf59740c5583dbf19d3de6b7c97e2f348c625b2b5"
    end
  end

  bottle :unneeded

  option "with-fulldocs", "Install full documentation locally"

  def install
    # Remove Windows scripts
    rm_rf Dir["bin/*.bat"]

    # Install files
    prefix.install %w[ NOTICE LICENSE RELEASE-NOTES RUNNING.txt ]
    libexec.install Dir["*"]
    bin.install_symlink "#{libexec}/bin/catalina.sh" => "catalina"

    (share/"fulldocs").install resource("fulldocs") if build.with? "fulldocs"
  end

  test do
    ENV["CATALINA_BASE"] = testpath
    cp_r Dir["#{libexec}/*"], testpath
    rm Dir["#{libexec}/logs/*"]

    pid = fork do
      exec bin/"catalina", "start"
    end
    sleep 3
    begin
      system bin/"catalina", "stop"
    ensure
      Process.wait pid
    end
    File.exist? testpath/"logs/catalina.out"
  end
end