module Cumulus::Lambda
Public Class Methods
functions()
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Public: Provide a mapping of functions to their names. Lazily loads resources.
Returns the functions mapped to their names
# File lib/lambda/Lambda.rb, line 27 def functions @functions ||= init_functions end
get_aws(name)
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Public: Static method that will get a Lambda
function from AWS by its name
name - the name of the function to get
Returns the function
# File lib/lambda/Lambda.rb, line 16 def get_aws(name) functions.fetch(name) rescue KeyError puts "No Lambda function named #{name}" exit end
Private Class Methods
init_functions()
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Internal: Load the functions and map them to their names
Returns the functions mapped to their names
# File lib/lambda/Lambda.rb, line 36 def init_functions Hash[@@client.list_functions.functions.map { |f| [f.function_name, f] }] end