Class: Daikon::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/daikon/configuration.rb

Constant Summary collapse

FLAGS = 
%w[-h         -p         -k         -f       -s]
OPTIONS = 
%w[redis_host redis_port api_key    field_id server_prefix]
DEFAULTS = 
%w[127.0.0.1  6379       1234567890 1        https://ssl.radishapp.com]

Instance Method Summary collapse

Constructor Details

#initialize(argv = []) ⇒ Configuration

Returns a new instance of Configuration.



9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
# File 'lib/daikon/configuration.rb', line 9

def initialize(argv = [])
  FLAGS.each_with_index do |flag, flag_index|
    argv_index = argv.index(flag)
    value = if argv_index
              argv[argv_index + 1]
            else
              DEFAULTS[flag_index]
            end

    send "#{OPTIONS[flag_index]}=", value
  end

  if api_key == DEFAULTS[2] && argv.any? { |arg| arg =~ /start|run/ }
    abort "Must supply an api key to start the daemon.\nExample: daikon start #{FLAGS[2]} #{DEFAULTS[2]}"
  end
end