Class: Hako::Schedulers::EcsDefinitionComparator

Inherits:
Object
  • Object
show all
Defined in:
lib/hako/schedulers/ecs_definition_comparator.rb

Constant Summary collapse

CONTAINER_KEYS = 
%i[image cpu memory links docker_labels].freeze
PORT_MAPPING_KEYS = 
%i[container_port host_port protocol].freeze
ENVIRONMENT_KEYS = 
%i[name value].freeze
MOUNT_POINT_KEYS = 
%i[source_volume container_path read_only].freeze

Instance Method Summary collapse

Constructor Details

#initialize(expected_container) ⇒ EcsDefinitionComparator

Returns a new instance of EcsDefinitionComparator.



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# File 'lib/hako/schedulers/ecs_definition_comparator.rb', line 5

def initialize(expected_container)
  @expected_container = expected_container
end

Instance Method Details

#different?(actual_container) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hako/schedulers/ecs_definition_comparator.rb', line 14

def different?(actual_container)
  unless actual_container
    return true
  end
  if different_members?(@expected_container, actual_container, CONTAINER_KEYS)
    return true
  end
  if @expected_container[:port_mappings].size != actual_container.port_mappings.size
    return true
  end
  @expected_container[:port_mappings].zip(actual_container.port_mappings) do |e, a|
    if different_members?(e, a, PORT_MAPPING_KEYS)
      return true
    end
  end
  if @expected_container[:environment].size != actual_container.environment.size
    return true
  end
  @expected_container[:environment].zip(actual_container.environment) do |e, a|
    if different_members?(e, a, ENVIRONMENT_KEYS)
      return true
    end
  end

  if @expected_container[:mount_points].size != actual_container.mount_points.size
    return true
  end
  @expected_container[:mount_points].zip(actual_container.mount_points) do |e, a|
    if different_members?(e, a, MOUNT_POINT_KEYS)
      return true
    end
  end

  false
end