Class: Cumulus::SQS::QueueDiff

Inherits:
Common::Diff show all
Includes:
QueueChange
Defined in:
lib/sqs/models/QueueDiff.rb

Overview

Public: Represents a single difference between local configuration and AWS configuration

Constant Summary

Constants included from QueueChange

Cumulus::SQS::QueueChange::DEAD, Cumulus::SQS::QueueChange::DELAY, Cumulus::SQS::QueueChange::MESSAGE_RETENTION, Cumulus::SQS::QueueChange::MESSAGE_SIZE, Cumulus::SQS::QueueChange::POLICY, Cumulus::SQS::QueueChange::RECEIVE_WAIT, Cumulus::SQS::QueueChange::VISIBILITY

Constants included from Common::DiffChange

Common::DiffChange::ADD, Common::DiffChange::MODIFIED, Common::DiffChange::UNMANAGED

Instance Attribute Summary

Attributes inherited from Common::Diff

#aws, #changes, #info_only, #local, #type

Instance Method Summary collapse

Methods included from Common::DiffChange

next_change_id

Methods inherited from Common::Diff

#add_string, added, #initialize, #local_name, modified, #to_s, unmanaged, #unmanaged_string

Constructor Details

This class inherits a constructor from Cumulus::Common::Diff

Instance Method Details

#asset_type ⇒ Object 



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# File 'lib/sqs/models/QueueDiff.rb', line 23

def asset_type
  "Queue"
end

#aws_name ⇒ Object 



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# File 'lib/sqs/models/QueueDiff.rb', line 27

def aws_name
  @aws.name
end

#diff_string ⇒ Object 



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# File 'lib/sqs/models/QueueDiff.rb', line 31

def diff_string
  case @type
  when DELAY
    [
      "Delay",
      Colors.aws_changes("\tAWS - #{aws} seconds"),
      Colors.local_changes("\tLocal - #{local} seconds")
    ].join("\n")
  when MESSAGE_SIZE
    [
      "Max Message Size",
      Colors.aws_changes("\tAWS - #{aws} bytes"),
      Colors.local_changes("\tLocal - #{local} bytes")
    ].join("\n")
  when MESSAGE_RETENTION
    [
      "Message Retention Period",
      Colors.aws_changes("\tAWS - #{aws} seconds"),
      Colors.local_changes("\tLocal - #{local} seconds")
    ].join("\n")
  when RECEIVE_WAIT
    [
      "Receive Wait Time",
      Colors.aws_changes("\tAWS - #{aws} seconds"),
      Colors.local_changes("\tLocal - #{local} seconds")
    ].join("\n")
  when VISIBILITY
    [
      "Message Visibility",
      Colors.aws_changes("\tAWS - #{aws} seconds"),
      Colors.local_changes("\tLocal - #{local} seconds")
    ].join("\n")
  when DEAD
    [
      "Dead Letter Queue",
      @changes.join("\n").lines.map { |l| "\t#{l}".chomp("\n") }
    ].flatten.join("\n")
  when POLICY
    [
      "Policy:",
      if aws
        Colors.unmanaged([
          "\tRemoving:",
          JSON.pretty_generate(aws).lines.map { |l| "\t\t#{l}".chomp("\n") }
        ].join("\n"))
      end,
      if local
        Colors.added([
          "\tAdding:",
          JSON.pretty_generate(local).lines.map { |l| "\t\t#{l}".chomp("\n") }
        ].join("\n"))
      end
    ].reject(&:nil?).join("\n")
  end
end