Module: Yabeda::Datadog

Defined in:
lib/yabeda/datadog.rb,
lib/yabeda/datadog/tags.rb,
lib/yabeda/datadog/units.rb,
lib/yabeda/datadog/config.rb,
lib/yabeda/datadog/metric.rb,
lib/yabeda/datadog/worker.rb,
lib/yabeda/datadog/adapter.rb,
lib/yabeda/datadog/logging.rb,
lib/yabeda/datadog/version.rb,
lib/yabeda/datadog/exceptions.rb,
lib/yabeda/datadog/worker/send.rb,
lib/yabeda/datadog/worker/register.rb,
lib/yabeda/datadog/response_handler.rb

Overview

Namespace for DataDog adapter

Defined Under Namespace

Classes: Adapter, ApiKeyError, AppKeyError, Config, ConfigError, Logging, Metric, ResponseHandler, Tags, Unit, Worker

Constant Summary collapse

SECOND = 
1
COLLECT_INTERVAL = 
60 * SECOND
VERSION = 
"0.3.6"

Class Method Summary collapse

Class Method Details

.config ⇒ Object

Gem configuration object



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# File 'lib/yabeda/datadog.rb', line 19

def config
  @config ||= Config.new
end

.ensure_configured ⇒ Object

Check the gem configuration has valid state

Raises:



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# File 'lib/yabeda/datadog.rb', line 24

def ensure_configured
  raise ApiKeyError unless config.api_key
  raise AppKeyError unless config.app_key
end

.start ⇒ Object

Prepare the adapter to work



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# File 'lib/yabeda/datadog.rb', line 30

def start
  ensure_configured
  worker = Yabeda::Datadog::Worker.start(config)
  adapter = Yabeda::Datadog::Adapter.new(worker: worker)
  Yabeda.register_adapter(:datadog, adapter)
  adapter
rescue ConfigError => e
  Logging.instance.warn e.message
  nil
end

.start_exporter(collect_interval: COLLECT_INTERVAL) ⇒ Object

Start collection metrics from Yabeda collectors



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# File 'lib/yabeda/datadog.rb', line 42

def start_exporter(collect_interval: COLLECT_INTERVAL)
  Thread.new do
    Logging.instance.debug("initilize collectors harvest")
    loop do
      Logging.instance.debug("start collectors harvest")
      Yabeda.collectors.each(&:call)
      Logging.instance.debug("end collectors harvest")
      sleep(collect_interval)
    end
  end
end