Class: Rds::S3::Backup::DataDog

Inherits:
Object
  • Object
show all
Defined in:
lib/rds-s3-backup/datadog.rb

Instance Method Summary collapse

Constructor Details

#initialize(api_key) ⇒ DataDog

Returns a new instance of DataDog.

Raises:



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# File 'lib/rds-s3-backup/datadog.rb', line 21

def initialize(api_key)
  raise DataDogException.new("No DataDog API given") if api_key.nil? || api_key.empty?
  @api_key = api_key
end

Instance Method Details

#make_dog_client ⇒ Object 



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# File 'lib/rds-s3-backup/datadog.rb', line 26

def make_dog_client()
  return unless @api_key
  begin
    Dogapi::Client.new(@api_key)
  rescue Exception => e
    unless e.is_a?(DataDogException) # no loops!
      raise DataDogException.new "Error setting up DataDog connection: #{e.class}: #{e}"
    end
  end
end

#send(msg, o = {}) ⇒ Object 



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# File 'lib/rds-s3-backup/datadog.rb', line 38

def send(msg, o={})
  return unless @api_key

  return if msg.nil? || msg.empty?

  options = {
    :msg_title => 'Message from rds-s3-backup:',
    :alert_type => 'Error',
    :tags => [ "host:#{`hostname`}", "env:production" ],
    :priority => 'normal',
    :source => 'My Apps'}.merge(o)

  @dog_client ||= make_dog_client()

  begin
    @dog_client.emit_event(Dogapi::Event.new(msg, options))
  rescue Exception => e
    unless e.is_a?(DataDogException) # no loops!
      raise DataDogException.new "Error sending #{msg} to DataDog with options #{options.inspect}: #{e.class}: #{e.message}"
    end
  end
end