Module: Jets::Lambda::Dsl::Warnings

Defined in:
lib/jets/lambda/dsl/warnings.rb

Instance Method Summary collapse

Instance Method Details

#app_call_line ⇒ Object 



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# File 'lib/jets/lambda/dsl/warnings.rb', line 53

def app_call_line
  caller.find { |l| l.include?('app/controllers') }
end

#class_iam_policy_unused_warning(managed = false) ⇒ Object 



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# File 'lib/jets/lambda/dsl/warnings.rb', line 23

def class_iam_policy_unused_warning(managed=false)
  return unless Jets.config.cfn.build.controllers == "one_lambda_for_all_controllers"
  return if self.to_s == "ApplicationController" # ApplicationController not defined in job mode
  return if self.ancestors.include?(Jets::Job::Base)

  managed_prefix = managed ? "managed_" : ""
  puts <<~EOL.color(:yellow)
    WARNING: class_#{managed_prefix}iam_policy is not respected when
    config.cfn.build.controllers is not set to "one_lambda_per_controller" or "one_lambda_per_method"
    Current setting: config.cfn.build.controllers = "#{Jets.config.cfn.build.controllers}"
    Please use class_#{managed_prefix}iam_policy in the ApplicationController instead.
    Docs: #{iam_docs_url(managed)}
  EOL

  DslEvaluator.print_code(app_call_line) if app_call_line
end

#iam_docs_url(managed) ⇒ Object 



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# File 'lib/jets/lambda/dsl/warnings.rb', line 45

def iam_docs_url(managed)
  if managed
    "http://rubyonjets.com/docs/managed-iam-policies/"
  else
    "http://rubyonjets.com/docs/iam-policies/"
  end
end

#iam_policy_unused_warning(managed = false) ⇒ Object 



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# File 'lib/jets/lambda/dsl/warnings.rb', line 3

def iam_policy_unused_warning(managed=false)
  return unless show_iam_policy_unused_warning?

  managed_prefix = managed ? "managed_" : ""
  use_instead = case Jets.config.cfn.build.controllers
                when "one_lambda_per_contoller"
                  "class_#{managed_prefix}iam_policy"
                when "one_lambda_for_all_controllers"
                  "class_#{managed_prefix}iam_policy in the ApplicationController"
                end
  puts <<~EOL.color(:yellow)
    WARNING: #{managed_prefix}iam_policy is not respected when config.cfn.build.controllers is not set to "one_lambda_per_controller"
    Current setting: config.cfn.build.controllers = "#{Jets.config.cfn.build.controllers}"
    Please use #{use_instead} instead.
    Docs: #{iam_docs_url(managed)}
  EOL

  DslEvaluator.print_code(app_call_line) if app_call_line
end

#show_iam_policy_unused_warning? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jets/lambda/dsl/warnings.rb', line 40

def show_iam_policy_unused_warning?
  Jets.config.cfn.build.controllers != "one_lambda_per_method" &&
  self.name.include?("Controller")
end