Module: Awsmeta::Query

Defined in:
lib/awsmeta/query.rb

Overview

contains methods to query meta data

Class Method Summary collapse

Class Method Details

.fetch(query, dynamic = false) ⇒ Object

Raises:



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# File 'lib/awsmeta/query.rb', line 18

def fetch(query, dynamic = false)
  result = dynamic ? query_dynamic(query) : query_metadata(query)

  raise Awsmeta::Errors::ResourceNotFound, result[:error] unless
    result[:resource]

  result[:resource]
end

.query_dynamic(query) ⇒ Object 



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# File 'lib/awsmeta/query.rb', line 13

def query_dynamic(query)
  url = Awsmeta::Constants::METADATA_LATEST_DYNAMIC_URL
  Awsmeta::Request.request(url % query)
end

.query_metadata(query) ⇒ Object 



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# File 'lib/awsmeta/query.rb', line 8

def query_metadata(query)
  url = Awsmeta::Constants::METADATA_LATEST_URL
  Awsmeta::Request.request(url % query)
end