Class: Contained::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/contained/cli.rb,
lib/contained/cli/base.rb,
lib/contained/cli/init.rb,
lib/contained/cli/setup.rb,
lib/contained/cli/deploy.rb

Overview

Examples:


cli = Contained::CLI.new
cli.parse

Defined Under Namespace

Classes: Base, Deploy, Init, Setup

Instance Method Summary collapse

Constructor Details

#initialize(stdin: $stdin, stdout: $stdout, argv: ARGV) ⇒ CLI

Returns a new instance of CLI.

Parameters:

  • input (IO)
  • output (IO)
  • argv (Array<String>) (defaults to: ARGV) —

    the arguments (e.g. [‘deploy’, ‘–help’])



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# File 'lib/contained/cli.rb', line 14

def initialize(stdin: $stdin, stdout: $stdout, argv: ARGV)
  @stdin = stdin
  @stdout = stdout
  @argv = argv
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/contained/cli.rb', line 20

def parse
  parser.order!(@argv)
  command = @argv.shift
  return if command.nil?

  handler =
    case command
    when "init" then ::Contained::CLI::Init
    when "setup" then ::Contained::CLI::Setup
    when "deploy" then ::Contained::CLI::Deploy
    else raise ::Contained::Error, "unsupported command=#{command.inspect}"
    end

  handler.handle!(stdin: @stdin, stdout: @stdout, argv: @argv)
end