Class: VrowserCLI

Inherits:
Object
  • Object
show all
Defined in:
bin/vrowser

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ VrowserCLI

Returns a new instance of VrowserCLI.



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# File 'bin/vrowser', line 22

def initialize
end

Class Method Details

.run(argv) ⇒ Object 



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# File 'bin/vrowser', line 11

def self.run(argv)
  self.new.parse(argv)
end

.sub_commands ⇒ Object

get subcommand names



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# File 'bin/vrowser', line 16

def self.sub_commands
  self.instance_methods.map(&:to_s).grep(/command_/).map{ |command_symbol| 
    command_symbol.to_s.gsub(/^command_/, "")
  }
end

Instance Method Details

#command_daemon(options) ⇒ Object 



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# File 'bin/vrowser', line 108

def command_daemon(options)
  execute_as_server(options.merge({:daemonize => true}))
end

#command_json(options) ⇒ Object 



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# File 'bin/vrowser', line 96

def command_json(options)
  Vrowser.load_file(options[:config_file]) do |vrowser|
    greped = vrowser.active_servers.select(:name, :host, :ping, :num_players, :type, :map, :players)
    ordered = greped.order(:host)
    ordered.map(&:values).to_json.display
  end
end

#command_list(options) ⇒ Object

define sub commands



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# File 'bin/vrowser', line 72

def command_list(options)
  Vrowser.load_file(options[:config_file]) do |vrowser|
    puts vrowser.active_servers.map(&:name).join($/)
  end
end

#command_sample(options) ⇒ Object 



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# File 'bin/vrowser', line 78

def command_sample(options)
  sample_config_path = (Pathname.new(__FILE__).dirname + "../examples/config.yml").realpath
  output_path = options[:output_path]
  if File.exist? output_path
    STDERR.puts "Already file exists!: #{output_path}"
  else
    FileUtils.cp(sample_config_path, options[:output_path])
    STDOUT.puts "Generated sample config file: #{output_path}"
  end
end

#command_server(options) ⇒ Object 



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# File 'bin/vrowser', line 104

def command_server(options)
  execute_as_server(options.merge({:damonize => false}))
end

#command_update(options) ⇒ Object 



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# File 'bin/vrowser', line 89

def command_update(options)
  Vrowser.load_file(options[:config_file]) do |vrowser|
    vrowser.update
    vrowser.clear
  end
end

#parse(argv) ⇒ Object 



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# File 'bin/vrowser', line 25

def parse(argv)
  @argv = argv
  sub_commands = self.class.sub_commands

  global_opts = Trollop::options do
    banner "Usage: \#{File.basename($0)} [\#{sub_commands.join(',')}]\nhoge\n    EOS\n    version File.read(Pathname.new(__FILE__).dirname.realpath + \"../VERSION\")\n    stop_on sub_commands\n  end\n\n  cmd = @argv.shift\n  cmd_opts = Trollop::options do\n    case cmd\n    when \"sample\"\n      opt :output_path, \"output path\", :short => \"-o\", :type => String, :default => \"./config.yml\"\n    when \"list\"\n      opt :config_file, \"config file path\", :short => \"-f\", :type => String, :required => true\n    when \"fetch\"\n      opt :config_file, \"config file path\", :short => \"-f\", :type => String, :required => true\n    when \"update\"\n      opt :config_file, \"config file path\", :short => \"-f\", :type => String, :required => true\n    when \"json\"\n      opt :config_file, \"config file path\", :short => \"-f\", :type => String, :required => true\n    when \"server\", \"daemon\"\n      opt :config_file, \"config file path\", :short => \"-f\", :type => String, :required => true\n      opt :port, \"port number\", :short => \"-p\", :type => String, :default => '3000'\n      opt :host, \"host or ip address\", :short => \"-h\", :type => String, :default => 'localhost'\n      opt :log_path, \"log file path\", :short => \"-l\", :default => STDERR\n      opt :document_root, \"document root path\", :short => \"-d\", :type => String,\n        :default => (Pathname.new(__FILE__).dirname.realpath + '../public_html').to_s\n    else\n      Trollop::die \"unknown subcommand: \#{cmd.inspect}\"\n    end\n  end\n\n  if sub_commands.include? cmd\n    self.send(\"command_\" +  cmd, cmd_opts)\n    return 0\n  else\n    cmd_opts.help.display\n  end\nend\n"