Class: Central::Cli::Apps::InitCommand

Inherits:
Clamp::Command
  • Object
show all
Includes:
Common, Common
Defined in:
lib/central/cli/apps/init_command.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Common

#app_json, #create_yml, #current_dir, #extend_env_vars, #extend_options, #extend_secrets, #load_services, #normalize_env_vars, #parse_services, #prefixed_name, #require_config_file, #service_exists?, #token, #valid_addons

Methods included from Services::ServicesHelper

#create_service, #delete_service, #deploy_service, #get_service, #int_to_filesize, #parse_image, #parse_links, #parse_log_opts, #parse_memory, #parse_ports, #parse_relative_time, #parse_secrets, #parse_service_id, #restart_service, #scale_service, #show_service, #start_service, #stop_service, #update_service, #wait_for_deploy_to_finish

Methods included from Common

#access_token=, #add_master, #api_url, #api_url=, #clear_current_stack, #client, #current_master, #current_master=, #current_master_index, #current_stack, #current_stack=, #ensure_custom_ssl_ca, #require_api_url, #require_current_stack, #require_token, #reset_client, #save_settings, #settings, #settings_filename

Instance Attribute Details

#service_prefix ⇒ Object (readonly)

Returns the value of attribute service_prefix.



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# File 'lib/central/cli/apps/init_command.rb', line 17

def service_prefix
  @service_prefix
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/central/cli/apps/init_command.rb', line 19

def execute
  require 'highline/import'

  @service_prefix = project_name || File.basename(Dir.getwd)

  if File.exist?('Dockerfile')
    puts 'Found Dockerfile'
  elsif create_dockerfile?
    puts "Creating #{'Dockerfile'.colorize(:cyan)}"
    DockerfileGenerator.new.generate(base_image)
  end

  procfile = if File.exist?('Procfile')
               YAML.load(File.read('Procfile'))
             else
               {}
  end

  app_env = create_env_file(app_json)
  addons = app_json['addons'] || []

  if File.exist?(docker_compose_file)
    puts "Found #{docker_compose_file}."
  elsif create_docker_compose_yml?
    puts "Creating #{docker_compose_file.colorize(:cyan)}"
    docker_compose_generator = DockerComposeGenerator.new(docker_compose_file)
    docker_compose_generator.generate(procfile, addons, app_env)
  end

  if File.exist?('central.yml')
    puts "Updating #{'central.yml'.colorize(:cyan)}"
  else
    puts "Creating #{'central.yml'.colorize(:cyan)}"
  end

  central_yml_generator = CentralYmlGenerator.new(image_name, service_prefix)
  if File.exist?(docker_compose_file)
    central_yml_generator.generate_from_compose_file(docker_compose_file)
  else
    central_yml_generator.generate(procfile, addons, app_env)
  end

  puts "Your app is ready! Deploy with 'cm app deploy'.".colorize(:green)
end