class Automysqlbackup < Formula
  desc "Automate MySQL backups"
  homepage "https://sourceforge.net/projects/automysqlbackup/"
  url "https://downloads.sourceforge.net/project/automysqlbackup/AutoMySQLBackup/AutoMySQLBackup%20VER%203.0/automysqlbackup-v3.0_rc6.tar.gz"
  version "3.0-rc6"
  sha256 "889e064d086b077e213da11e937ea7242a289f9217652b9051c157830dc23cc0"

  bottle :unneeded

  def install
    inreplace "automysqlbackup" do |s|
      s.gsub! "/etc", etc
      s.gsub! "/var", var
    end
    inreplace "automysqlbackup.conf", "/var", var

    conf_path = (etc/"automysqlbackup")
    conf_path.install "automysqlbackup.conf" unless (conf_path/"automysqlbackup.conf").exist?
    sbin.install "automysqlbackup"
  end

  def caveats; <<~EOS
    You will have to edit
      #{etc}/automysqlbackup/automysqlbackup.conf
    to set AutoMySQLBackup up to find your database and backup directory.

    The included plist file will run AutoMySQLBackup every day at 04:00.
    EOS
  end

  plist_options :manual => "automysqlbackup"

  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>OnDemand</key>
        <true/>
        <key>RunAtLoad</key>
        <true/>
        <key>StartCalendarInterval</key>
        <dict>
          <key>Hour</key>
          <integer>04</integer>
          <key>Minute</key>
          <integer>00</integer>
        </dict>
        <key>ProgramArguments</key>
        <array>
            <string>#{sbin}/automysqlbackup</string>
        </array>
        <key>WorkingDirectory</key>
        <string>#{HOMEBREW_PREFIX}</string>
      </dict>
    </plist>
    EOS
  end

  test do
    system "#{sbin}/automysqlbackup", "--help"
  end
end