Class: Belt::CLI::NewCommand

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

Constant Summary collapse

TEMPLATE_DIR = 
File.expand_path('../../templates/new_app', __dir__)
DEFAULT_ENVIRONMENTS = 
%w[dev prod].freeze

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app_name, frontend: nil, bucket: nil, environments: nil) ⇒ NewCommand

Returns a new instance of NewCommand.



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# File 'lib/belt/cli/new_command.rb', line 67

def initialize(app_name, frontend: nil, bucket: nil, environments: nil)
  @app_name = app_name.gsub(/[^a-z0-9_-]/i, '_').downcase
  @module_name = @app_name.split(/[-_]/).map(&:capitalize).join
  @frontend = frontend
  @bucket = bucket
  @environments = parse_environments(environments)
  @resolved_bucket = nil
  @state_setup_succeeded = false
end

Class Method Details

.run(args) ⇒ Object 



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# File 'lib/belt/cli/new_command.rb', line 15

def self.run(args)
  app_name = nil
  frontend = nil
  bucket = nil
  environments = nil

  i = 0
  while i < args.length
    arg = args[i]
    case arg
    when '--frontend'
      if arg.include?('=')
        frontend = arg.split('=', 2).last
      else
        i += 1
        frontend = args[i]
      end
    when /^--frontend=/
      frontend = arg.split('=', 2).last
    when '--bucket', '--state-bucket'
      i += 1
      bucket = args[i]
    when /^--bucket=/
      bucket = arg.split('=', 2).last
    when /^--state-bucket=/
      bucket = arg.split('=', 2).last
    when '--environments'
      i += 1
      environments = args[i]
    when /^--environments=/
      environments = arg.split('=', 2).last
    else
      app_name ||= arg unless arg.start_with?('-')
    end
    i += 1
  end

  if app_name.nil? || app_name.empty?
    puts 'Usage: belt new <app_name> [options]'
    puts ''
    puts 'Options:'
    puts '  --frontend react|vue|svelte    Set up frontend framework'
    puts '  --bucket BUCKET_NAME           S3 bucket for Terraform state'
    puts '  --state-bucket BUCKET_NAME     Alias for --bucket'
    puts '  --environments dev,prod        Comma-separated environments (default: dev,prod)'
    puts '                                 Use "none" to skip environment setup'
    exit 1
  end

  new(app_name, frontend: frontend, bucket: bucket, environments: environments).generate
end

Instance Method Details

#generate ⇒ Object 



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# File 'lib/belt/cli/new_command.rb', line 77

def generate
  if Dir.exist?(@app_name)
    puts "Directory '#{@app_name}' already exists."
    exit 1
  end

  puts "Creating new Belt application: #{@app_name}"
  create_structure
  generate_frontend if @frontend
  generate_environments
  init_git
  run_bundle_install
  setup_state
  puts "\n✓ #{@app_name} created successfully!"
  print_next_steps
end