Module: EacDocker::Container::Identifiers

Defined in:
lib/eac_docker/container/identifiers.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/eac_docker/container/identifiers.rb', line 10

def id
  @id
end

Instance Method Details

#identifier ⇒ String

Value that identifies the container to Docker commands: #id, if present, or #name.

Returns:

  • (String) 


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# File 'lib/eac_docker/container/identifiers.rb', line 15

def identifier
  id.presence || name.presence || raise('Neither `id` or `name` is present ' \
                                        '- need at least one of them')
end