class Gitbucket < Formula
  desc "GitHub clone"
  homepage "https://github.com/takezoe/gitbucket"
  url "https://github.com/takezoe/gitbucket/releases/download/3.7/gitbucket.war"
  sha256 "4de0834506486f772b81cba53c69639b223d3516274f696ec21429a25cf80db7"

  bottle do
    cellar :any_skip_relocation
    sha256 "ac0d9b0b78279918fbd30b39c999aa8dba0f461791261325133f07c00528cd48" => :el_capitan
    sha256 "3b8b1b681bf59e5939ffd5e8afec5f4cdf710ecab065e75616fdf710e4bf8818" => :yosemite
    sha256 "b54d0e3c3dad7506cd3547facb4dda5982d0a9b7e0a409015cb6ef888d8ae2bd" => :mavericks
  end

  head do
    url "https://github.com/takezoe/gitbucket.git"
    depends_on :ant => :build
  end

  def install
    if build.head?
      system "ant"
      libexec.install "war/target/gitbucket.war", "."
    else
      libexec.install "gitbucket.war"
    end
  end

  plist_options :manual => "java -jar #{HOMEBREW_PREFIX}/opt/gitbucket/libexec/gitbucket.war"

  def plist; <<-EOS.undent
    <?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>gitbucket</string>
        <key>ProgramArguments</key>
        <array>
          <string>/usr/bin/java</string>
          <string>-Dmail.smtp.starttls.enable=true</string>
          <string>-jar</string>
          <string>#{opt_libexec}/gitbucket.war</string>
          <string>--host=127.0.0.1</string>
          <string>--port=8080</string>
        </array>
        <key>RunAtLoad</key>
       <true/>
      </dict>
    </plist>
  EOS
  end

  def caveats; <<-EOS.undent
    Note: When using launchctl the port will be 8080.
    EOS
  end

  test do
    io = IO.popen("java -jar #{libexec}/gitbucket.war")
    sleep 12
    Process.kill("SIGINT", io.pid)
    Process.wait(io.pid)
    io.read !~ /Exception/
  end
end