module Docker::Stack::Util

Constants

COMPOSE_FILE_VERSION

Public Class Methods

included(base) click to toggle source
# File lib/generators/docker/stack/util.rb, line 8
def self.included(base)
  base.source_root File.expand_path('templates', __dir__)

  base.no_tasks do
    def compose_file_path(env = @env)
      ".docker-stack/#{project}-#{env}/docker-compose.yml"
    end

    def compose_file_full_path
      File.join(destination_root, compose_file_path)
    end

    def current_service_config
      create_file compose_file_path, empty_service_config.to_yaml unless File.exist?(compose_file_full_path)
      YAML.safe_load(File.read(compose_file_full_path))
    end

    def empty_service_config
      {
        'version'  => COMPOSE_FILE_VERSION,
        'volumes'  => {},
        'services' => {}
      }
    end

    def project
      @project ||= Controller.default_project_name
    end
  end
end

Public Instance Methods

compose_file_full_path() click to toggle source
# File lib/generators/docker/stack/util.rb, line 16
def compose_file_full_path
  File.join(destination_root, compose_file_path)
end
compose_file_path(env = @env) click to toggle source
# File lib/generators/docker/stack/util.rb, line 12
def compose_file_path(env = @env)
  ".docker-stack/#{project}-#{env}/docker-compose.yml"
end
current_service_config() click to toggle source
# File lib/generators/docker/stack/util.rb, line 20
def current_service_config
  create_file compose_file_path, empty_service_config.to_yaml unless File.exist?(compose_file_full_path)
  YAML.safe_load(File.read(compose_file_full_path))
end
empty_service_config() click to toggle source
# File lib/generators/docker/stack/util.rb, line 25
def empty_service_config
  {
    'version'  => COMPOSE_FILE_VERSION,
    'volumes'  => {},
    'services' => {}
  }
end
project() click to toggle source
# File lib/generators/docker/stack/util.rb, line 33
def project
  @project ||= Controller.default_project_name
end