Class: Karafka::Cli::Install

Inherits:
Base
  • Object
show all
Defined in:
lib/karafka/cli/install.rb

Overview

Install Karafka Cli action

Constant Summary collapse

INSTALL_DIRS =

Directories created by default

%w(
  app/models
  app/controllers
  app/responders
  app/workers
  config
  log
  tmp/pids
).freeze
INSTALL_FILES_MAP =

Where should we map proper files from templates

{
  'app.rb.example' => Karafka.boot_file.basename,
  'config.ru.example' => 'config.ru',
  'sidekiq.yml.example' => 'config/sidekiq.yml.example',
  'application_worker.rb.example' => 'app/workers/application_worker.rb',
  'application_controller.rb.example' => 'app/controllers/application_controller.rb',
  'application_responder.rb.example' => 'app/responders/application_responder.rb'
}.freeze

Instance Attribute Summary

Attributes inherited from Base

#cli

Instance Method Summary collapse

Methods inherited from Base

bind_to, desc, #initialize, option

Constructor Details

This class inherits a constructor from Karafka::Cli::Base

Instance Method Details

#call ⇒ Object

Install all required things for Karafka application in current directory



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# File 'lib/karafka/cli/install.rb', line 30

def call
  INSTALL_DIRS.each do |dir|
    FileUtils.mkdir_p Karafka.root.join(dir)
  end

  INSTALL_FILES_MAP.each do |source, target|
    target = Karafka.root.join(target)
    next if File.exist?(target)

    source = Karafka.core_root.join("templates/#{source}")
    FileUtils.cp_r(source, target)
  end
end