$LOAD_PATH.unshift File.expand_path(".", "locallibs/ruby-rpm-ffi/lib")

require "rpm"

require_relative "runner"

class RepoManager
  attr :path, :error, :last_status, :last_pid

  def initialize(path)
    @error = nil
    unless File.exist? (path)
      Dir.mkdir(path)
    end
    @path = path
  end

  def create_repo
    repo_path = File.join(@path, "repodata")
    cmd_args = %Q(/usr/bin/createrepo_c --database --workers 1 "#{@path}")
    if File.exist?(repo_path)
      cmd_args = %Q(/usr/bin/createrepo_c --database --workers 1 --update "#{@path}")
    end
    cmd = Runner.new(cmd_args)
    cmd.run
    @last_status = cmd.exit_status
    @last_pid = cmd.pid
  end

  def get_rpm_info(path_to_rpm)
    res = { :error => nil }
    if File.exist?(path_to_rpm)
      pkg = RPM::Package.open(path_to_rpm)
      res[:pkginfo] = pkg
    else
      res[:error] = "#{path_to_rpm} не существует"
    end
    res
  end
end