Class: Daemon::Command

Inherits:

Object

• Object
• Daemon::Command

show all

Includes:

UserInterface

Defined in:

lib/onapp/engine/command.rb,
lib/onapp/engine/command/options.rb,
lib/onapp/engine/command/base_command.rb,
lib/onapp/engine/command/stop_command.rb,
lib/onapp/engine/command/start_command.rb,
lib/onapp/engine/command/status_command.rb,
lib/onapp/engine/command/user_interface.rb

Defined Under Namespace

Modules: UserInterface Classes: BaseCommand, Options, StartCommand, StatusCommand, StopCommand

Constant Summary

START =

'start'.freeze

STOP =

'stop'.freeze

STATUS =

'status'.freeze

COMMANDS =

[START, STOP, STATUS]

Instance Attribute Summary

Attributes included from UserInterface

#err, #out

Instance Method Summary (collapse)

• - (Command) initialize(argv, out = $stdout, err = $stderr) constructor

  A new instance of Command.

• - (Object) run

  Parses options and launches command.

Methods included from UserInterface

#error, #say

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# File 'lib/onapp/engine/command.rb', line 25

def initialize(argv, out = $stdout, err = $stderr)
  @options = Options.new(argv, out, err)
end

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# File 'lib/onapp/engine/command.rb', line 30

def run
  exit(1) unless @options.parse!

  case @options.command
  when START
    StartCommand.new(@options).execute
  when STOP
    StopCommand.new(@options).execute
  when STATUS
    StatusCommand.new(@options).execute
  end
end