Class: MongrelConsoleRunner

Inherits:
Object
  • Object
show all
Defined in:
lib/mongrel_console/console.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ MongrelConsoleRunner

Returns a new instance of MongrelConsoleRunner.



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# File 'lib/mongrel_console/console.rb', line 17

def initialize
  @port = 3000
  @env = "development"
end

Instance Method Details

#get(url = "/") ⇒ Object 



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# File 'lib/mongrel_console/console.rb', line 69

def get(url="/")
  Net::HTTP.get("localhost", url, @port)
end

#restart(port = @port, env = @env) ⇒ Object 



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# File 'lib/mongrel_console/console.rb', line 55

def restart(port=@port, env=@env)
  stop
  start(port, env)
end

#start(port = @port, env = @env) ⇒ Object 



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# File 'lib/mongrel_console/console.rb', line 47

def start(port=@port, env=@env)
  `mongrel_rails start #{port} #{env} -d`
end

#status ⇒ Object 



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# File 'lib/mongrel_console/console.rb', line 60

def status
  if File.exist? "log/mongrel.pid"
    pid = open("log/mongrel.pid") {|f| f.read.to_i }
    puts "Running on port #@port in env #@env with PID #{pid}"
  else
    puts "Mongrel not running."
  end
end

#stop ⇒ Object 



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# File 'lib/mongrel_console/console.rb', line 51

def stop
  `mongrel_rails stop`
end

#tail(file = "log/#{@env}.log") ⇒ Object 



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# File 'lib/mongrel_console/console.rb', line 22

def tail(file="log/#{@env}.log")
  STDERR.puts "Tailing #{file}.  CTRL-C to stop it."

  cursor = File.size(file)
  last_checked = Time.now
  tail_thread = Thread.new do
    File.open(file, 'r') do |f|
      loop do
        if f.mtime > last_checked
          f.seek cursor
          last_checked = f.mtime
          contents = f.read
          cursor += contents.length
          print contents
        end
        sleep 1
      end
    end
  end

  trap("INT") { tail_thread.kill }
  tail_thread.join
  nil
end