Class: Modulorails::DockerGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/modulorails/docker/docker_generator.rb

Constant Summary collapse

VERSION = 
2.freeze

Instance Method Summary collapse

Instance Method Details

#create_config_file ⇒ Object 



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# File 'lib/generators/modulorails/docker/docker_generator.rb', line 12

def create_config_file
  @data = Modulorails.data
  @adapter = @data.adapter
  @webpack_container_needed = @data.webpacker_version.present?
  @image_name = @data.name.parameterize
  @environment_name = @data.environment_name

  template 'Dockerfile'
  template 'Dockerfile.prod'
  template 'docker-compose.yml'
  template 'entrypoints/docker-entrypoint.sh'
  chmod 'entrypoints/docker-entrypoint.sh', 0755
  template 'config/database.yml'
  template 'config/cable.yml'
  template 'config/initializers/0_redis.rb'
  template 'config/puma.rb'

  # Useless unless project is using Webpacker
  return unless @webpack_container_needed

  template 'entrypoints/webpack-entrypoint.sh'
  chmod 'entrypoints/webpack-entrypoint.sh', 0755

  # Create file to avoid this generator on next modulorails launch
  create_keep_file
rescue StandardError => e
  warn("[Modulorails] Error: cannot generate Docker configuration: #{e.message}")
end