Class: Gotsha::ActionDispatcher

Inherits:
Object
  • Object
show all
Defined in:
lib/gotsha/action_dispatcher.rb

Constant Summary collapse

SKIP_CONFIG_VERIFICATION_FOR = 
%w[init configure uninstall help -h --help].freeze
DEFAULT_ACTION = 
"help"
HELP_ACTION_SHORTCUT = 
"-h"
VERSION_ACTION_SHORTCUT = 
"-v"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.call(action_name = DEFAULT_ACTION, *args) ⇒ Object 



10
11
12
13
14
 
# File 'lib/gotsha/action_dispatcher.rb', line 10

def self.call(action_name = DEFAULT_ACTION, *args)
  action_name ||= DEFAULT_ACTION

  new.call(action_name, *args)
end

Instance Method Details

#call(action_name, *args) ⇒ Object 



16
17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/gotsha/action_dispatcher.rb', line 16

def call(action_name, *args)
  @action_name = action_name

  return Actions::Help.new.call(action_name) if args == [HELP_ACTION_SHORTCUT]
  return Actions::Help.new.call(action_name) if args == ["--help"]

  verify_configuration!

  action_class.new.call(*args)
rescue ArgumentError
  raise Errors::HardFail, "too many arguments"
end