Class: Maquina::Generators::RackAttackGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/maquina/rack_attack/rack_attack_generator.rb

Instance Method Summary collapse

Instance Method Details

#add_gem ⇒ Object

  1. Add gem to Gemfile



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# File 'lib/generators/maquina/rack_attack/rack_attack_generator.rb', line 18

def add_gem
  gemfile_path = File.join(destination_root, "Gemfile")
  if File.exist?(gemfile_path)
    content = File.read(gemfile_path)
    unless content.include?('gem "rack-attack"')
      append_to_file "Gemfile", "\ngem \"rack-attack\"\n"
    end
  end
end

#create_initializer ⇒ Object

  1. Initializer



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# File 'lib/generators/maquina/rack_attack/rack_attack_generator.rb', line 12

def create_initializer
  template "config/initializers/rack_attack.rb.tt",
    "config/initializers/rack_attack.rb"
end

#run_bundle_install ⇒ Object

  1. Bundle install



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# File 'lib/generators/maquina/rack_attack/rack_attack_generator.rb', line 29

def run_bundle_install
  return unless rails_app?

  Bundler.with_unbundled_env do
    system("bundle install", chdir: destination_root)
  end
end

#show_post_install ⇒ Object

  1. Post-install message



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# File 'lib/generators/maquina/rack_attack/rack_attack_generator.rb', line 38

def show_post_install
  return if options[:quiet]

  say ""
  say "Rack::Attack has been installed!", :green
  say ""
  say "Default protections enabled:", :yellow
  say "  - Blocklist: PHP files, WordPress paths, sensitive files, scanner targets"
  say "  - Safelist: localhost (127.0.0.1, ::1)"
  say "  - Throttle: 300 req/5min per IP, 5 login attempts/20s per IP"
  say ""
  say "Customize rules in config/initializers/rack_attack.rb"
  say ""
end