Class: Alfi::Cli

Inherits:
Object
  • Object
show all
Defined in:
lib/alfi/cli.rb

Constant Summary collapse

BINTRAY_OPTIONS_FILE_NAME = 
File.expand_path('~/.alfi_bintray.json')

Instance Method Summary collapse

Instance Method Details

#call(arguments) ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
23
24
 
# File 'lib/alfi/cli.rb', line 12

def call(arguments)
  create_options_parser
  search_param = @all_defined_arguments.include?(arguments.first) ? nil : arguments.shift
  @bintray_username = nil
  @bintray_key = nil
  @opt_parser.parse!(arguments)

  parse_bintray_auth

  exit_with("Missing query parameter\n".red + @opt_parser.help) unless search_param

  Alfi::Search.new.call(search_param)
end

#create_options_parser ⇒ Object 



26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
 
# File 'lib/alfi/cli.rb', line 26

def create_options_parser
  @all_defined_arguments = [
    '-u',
    '--user',
    '-k',
    '--key',
    '-h',
    '--help',
    '-v',
    '--version'
  ]
  @opt_parser = OptionParser.new do |opts|
    opts.banner = "Usage: alfi SEARCH_QUERY [OPTIONS]"
    opts.separator  ''
    opts.separator  'Options'

    opts.on('-u BINTRAY_USER_NAME', '--user BINTRAY_USER_NAME', 'your bintray user name') do |bintray_username|
      @bintray_username = bintray_username
    end
    opts.on('-k BINTRAY_KEY', '--key BINTRAY_KEY', 'your bintray api key') do |bintray_key|
      @bintray_key = bintray_key
    end
    opts.on('-h', '--help', 'Displays help') do
      puts opts.help
      exit
    end
    opts.on('-v', '--version', 'Displays version') do
      puts Alfi::VERSION
      exit
    end

    opts.separator  "\nNow you are using alfi credentials for Bintray".yellow
    opts.separator  "But you also could enter your authentication data if you want. "\
                    "It will be saved once you provided it\n".green unless @bintray_username
  end
end

#exit_with(message) ⇒ Object 



7
8
9
10
 
# File 'lib/alfi/cli.rb', line 7

def exit_with(message)
  puts message
  exit 1
end

#parse_bintray_auth ⇒ Object 



63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
 
# File 'lib/alfi/cli.rb', line 63

def parse_bintray_auth
  $bintray_auth = if @bintray_username && @bintray_key
                  # write new auth data
                  new_data = { user_name: @bintray_username, api_key: @bintray_key }
                  File.open(BINTRAY_OPTIONS_FILE_NAME, 'w+') do |f|
                    f.puts new_data.to_json
                  end
                  new_data
                else
                  # read old auth data
                  return unless File.exist?(BINTRAY_OPTIONS_FILE_NAME)
                  auth_data = JSON.parse(File.read(BINTRAY_OPTIONS_FILE_NAME) || '{}', symbolize_names: true)
                  auth_data if auth_data[:user_name] && auth_data[:api_key]
                end
end