Rakefile

require 'bundler/setup'
require 'bundler/gem_tasks'

task :validator_spec do
  $stdout, $stderr = STDOUT.dup, STDERR.dup

  # get random port
  require 'socket'
  tmp_socket = Socket.new(:INET, :STREAM)
  tmp_socket.bind(Addrinfo.tcp("127.0.0.1", 0))
  host, port = tmp_socket.local_address.getnameinfo
  tmp_socket.close

  def puts_error(e)
    $stderr.print "#{e.inspect}:\n\t"
    $stderr.puts e.backtrace.slice(0, 20).join("\n\t")
  end

  tentd_pid = fork do
    require 'puma/cli'

    STDOUT.reopen '/dev/null'
    STDERR.reopen '/dev/null'

    # don't show database activity
    ENV['DB_LOGFILE'] ||= '/dev/null'

    ENV['TENT_ENTITY'] ||= "http://localhost:#{port}#{ENV['TENT_SUBDIR']}"

    # use test database
    unless ENV['DATABASE_URL'] = ENV['TEST_DATABASE_URL']
      STDERR.puts "You must set TEST_DATABASE_URL!"
      exit 1
    end

    $stdout.puts "Booting Tent server on port #{port}..."

    ENV['RUN_SIDEKIQ'] = 'true' # Boot sidekiq server
    ENV['SIDEKIQ_LOG'] = File.join(File.expand_path(File.dirname(__FILE__)), 'sidekiq.log')

    rackup_path = File.expand_path(File.join(File.dirname(__FILE__), 'config.ru'))
    cli = Puma::CLI.new ['--port', port.to_s, rackup_path]
    begin
    cli.run
    rescue => e
      puts_error(e)
      exit 1
    end
  end

  validator_pid = fork do
    validator_pid = Process.pid
    at_exit do
      if Process.pid == validator_pid
        $stdout.puts "Stopping Tent server (PID: #{tentd_pid})..."
        begin
          Process.kill("INT", tentd_pid)
        rescue Errno::ESRCH
        end
      end
    end

    ENV['SIDEKIQ_LOG'] = File.join(File.expand_path(File.dirname(__FILE__)), 'validator-sidekiq.log')

    # always use postgres for attachments
    ENV['POSTGRES_ATTACHMENTS'] = 'true'

    # wait until tentd server boots
    tentd_started = false
    until tentd_started
      begin
        Socket.tcp("127.0.0.1", port) do |connection|
          tentd_started = true
          connection.close
        end
      rescue Errno::ECONNREFUSED
      rescue Interrupt
        exit
      end
    end

    # don't show database activity
    ENV['DB_LOGFILE'] ||= '/dev/null'

    begin
      require 'tent-validator'
      server_url = "http://localhost:#{port}#{ENV['TENT_SUBDIR']}"
      TentValidator.setup!(
        :remote_entity_uri => server_url,
        :tent_database_url => ENV['TEST_VALIDATOR_TEND_DATABASE_URL']
      )
      TentValidator::Runner::CLI.run
    rescue => e
      puts_error(e)
      exit 1
    end
  end

  # wait for tentd process to exit
  Process.waitpid(tentd_pid)

  if $?.exitstatus == 0
    Process.waitpid(validator_pid)
  else
    # kill validator if tentd exits first with non-0 status
    $stdout.puts "Stopping Validator (PID: #{validator_pid})..."
    begin
      Process.kill("INT", validator_pid)
    rescue Errno::ESRCH
    end
  end

  exit $?.exitstatus
end

task :default => :validator_spec

lib = File.expand_path(File.join(File.dirname(__FILE__), 'lib'))
$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
require 'tentd/tasks/db'