Method: Cfer::Cfn::Client#fetch_metadata

Defined in:
lib/cfer/cfn/client.rb

#fetch_metadata(stack_name = @name) ⇒ Object 



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# File 'lib/cfer/cfn/client.rb', line 230

def fetch_metadata(stack_name = @name)
  md = fetch_summary(stack_name).metadata
  stack_cache(stack_name)[:metadata] ||=
    if md
      JSON.parse(md)
    else
      {}
    end
end