Class: Arn

Inherits:
Object
  • Object
show all
Defined in:
lib/arn_parser.rb

Overview

Credit: gist.github.com/RulerOf/b9f5dd00a9911aba8271b57d3d269d7a

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(partition, service, region, account, resource) ⇒ Arn

Returns a new instance of Arn.



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# File 'lib/arn_parser.rb', line 7

def initialize(partition, service, region, , resource)
  @partition = partition
  @service = service
  @region = region
  @account = 
  @resource = resource
end

Instance Attribute Details

#account ⇒ Object

Returns the value of attribute account.



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# File 'lib/arn_parser.rb', line 5

def 
  @account
end

#partition ⇒ Object

Returns the value of attribute partition.



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# File 'lib/arn_parser.rb', line 5

def partition
  @partition
end

#region ⇒ Object

Returns the value of attribute region.



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# File 'lib/arn_parser.rb', line 5

def region
  @region
end

#resource ⇒ Object

Returns the value of attribute resource.



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# File 'lib/arn_parser.rb', line 5

def resource
  @resource
end

#service ⇒ Object

Returns the value of attribute service.



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# File 'lib/arn_parser.rb', line 5

def service
  @service
end

Class Method Details

.parse(arn) ⇒ Object

Raises:

  • (TypeError) 


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# File 'lib/arn_parser.rb', line 15

def self.parse(arn)
  raise TypeError, 'ARN must be supplied as a string' unless arn.is_a?(String)

  arn_components = arn.split(':', 6)
  raise ArgumentError, 'Could not parse ARN' if arn_components.length < 6

  Arn.new arn_components[1],
          arn_components[2],
          arn_components[3],
          arn_components[4],
          arn_components[5]
end