Contents

=begin
 __        ___     _ _       _____                ____ __  __
 \ \      / / |__ (_) |_ ___|  ___|   _ ___  ___ / ___|  \/  |
  \ \ /\ / /| '_ \| | __/ _ \ |_ | | | / __|/ _ \ |   | |\/| |
   \ V  V / | | | | | ||  __/  _|| |_| \__ \  __/ |___| |  | |
    \_/\_/  |_| |_|_|\__\___|_|   \__,_|___/\___|\____|_|  |_|
                                            Container Manager

Copyright (c) 2015 David Prandzioch <[e-mail]>

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
=end

# Top level class for resource management
class ResourceManager

  # Initializes the ResourceManager with a matching adapter
  #
  # @raise [ArgumentError]
  def initialize(type)
    @resman = nil

    if type == 'linux'
      @resman = ResourceManagerAdapter::Linux.new
    else
      raise ArgumentError, 'invalid resourcemanager type supplied'
    end
  end

  # Returns the total number of cpu cores available on the system
  #
  # @return [Integer]
  def total_cpu_cores
    @resman.total_cpu_cores
  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
wf_node_api-0.7.0	lib/wf_node_api/resource_manager.rb