Class: StackMaster::ParameterResolvers::Secret

Inherits:
Resolver
  • Object
show all
Defined in:
lib/stack_master/parameter_resolvers/secret.rb

Constant Summary collapse

SecretNotFound = 
Class.new(StandardError)

Instance Method Summary collapse

Methods inherited from Resolver

array_resolver

Constructor Details

#initialize(config, stack_definition) ⇒ Secret

Returns a new instance of Secret.



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# File 'lib/stack_master/parameter_resolvers/secret.rb', line 10

def initialize(config, stack_definition)
  @config = config
  @stack_definition = stack_definition
end

Instance Method Details

#resolve(value) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/stack_master/parameter_resolvers/secret.rb', line 15

def resolve(value)
  secret_key = value
  raise ArgumentError, "No secret_file defined for stack definition #{@stack_definition.stack_name} in #{@stack_definition.region}" unless !@stack_definition.secret_file.nil?
  raise ArgumentError, "Could not find secret file at #{secret_file_path}" unless File.exist?(secret_file_path)
  secrets_hash.fetch(secret_key) do
    raise SecretNotFound, "Unable to find key #{secret_key} in file #{secret_file_path}"
  end
end