Contents

# encoding: utf-8
require 'fedux_org_stdlib/rake/task'
require 'fedux_org_stdlib/require_files'
require_library %w{ erubis }

module FeduxOrgStdlib
  module Rake
    # Shell Task
    #
    # @see Rakefile
    class ShellTask < Task
      # @!attribute [r] command
      #   The command to be executed
      attr_reader :command

      # @!attribute [r] use_bundler
      #   Use bundler to run command
      attr_reader :use_bundler

      def initialize(command:, use_bundler: false, **args)
        super(**args)

        @use_bundler = use_bundler
        @command     = command
      end

      # @private
      def run_task(verbose)
        logger.warn 'Gemfile does not exist. Running bundler will fail. I am going to run the command without `bundle exec`.' unless gemfile_exists?

        cmd = []
        cmd << 'bundle exec' if use_bundler and gemfile_exists?
        cmd << command

        sh Erubis::Eruby.new(cmd.join(' ')).result(get_binding)
      end

      private

      def gemfile_exists?
        !Dir.glob('Gemfile').blank?
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
fedux_org-stdlib-0.6.5	lib/fedux_org_stdlib/rake/shell_task.rb
fedux_org-stdlib-0.6.4	lib/fedux_org_stdlib/rake/shell_task.rb
fedux_org-stdlib-0.6.3	lib/fedux_org_stdlib/rake/shell_task.rb