Class: Cloudspin::Stack::Definition

Inherits:
Object
  • Object
show all
Defined in:
lib/cloudspin/stack/definition.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source_path:, stack_name:, stack_version: '0') ⇒ Definition

Returns a new instance of Definition.



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# File 'lib/cloudspin/stack/definition.rb', line 11

def initialize(source_path:, stack_name:, stack_version: '0')
  @source_path = source_path
  @name = stack_name
  @version = stack_version
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/cloudspin/stack/definition.rb', line 7

def name
  @name
end

#source_path ⇒ Object (readonly)

Returns the value of attribute source_path.



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# File 'lib/cloudspin/stack/definition.rb', line 9

def source_path
  @source_path
end

#version ⇒ Object (readonly)

Returns the value of attribute version.



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# File 'lib/cloudspin/stack/definition.rb', line 8

def version
  @version
end

Class Method Details

.from_file(specfile) ⇒ Object

Raises:



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# File 'lib/cloudspin/stack/definition.rb', line 17

def self.from_file(specfile)
  raise NoStackDefinitionConfigurationFileError, specfile unless File.exists?(specfile)
  source_path = File.dirname(specfile)
  spec_hash = YAML.load_file(specfile)
  self.new(
    source_path: source_path,
    stack_name: spec_hash.dig('stack', 'name'),
    stack_version: spec_hash.dig('stack', 'version')
  )
end

.from_folder(definition_folder) ⇒ Object 



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# File 'lib/cloudspin/stack/definition.rb', line 28

def self.from_folder(definition_folder)
  from_file("#{definition_folder}/stack-definition.yaml")
end