Class: Chef::Handler::Datadog

Inherits:
Chef::Handler show all
Defined in:
lib/chef/handler/datadog.rb

Overview

Datadog handler to send Chef run details to Datadog

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config = {}) ⇒ Datadog

For the tags to work, the client must have created an Application Key on the “Account Settings” page here: app.datadoghq.com/account/settings It should be passed along from the node/role/environemnt attributes, as the default is nil.



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# File 'lib/chef/handler/datadog.rb', line 19

def initialize(config = {})
  @config = Mash.new(config)

  @dogs = prepare_the_pack
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/chef/handler/datadog.rb', line 14

def config
  @config
end

Instance Method Details

#report ⇒ Object 



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# File 'lib/chef/handler/datadog.rb', line 25

def report
  # use datadog agent proxy settings, if available
  use_agent_proxy unless ENV['DATADOG_PROXY'].nil?

  # prepare the metrics, event, and tags information to be reported
  prepare_report_for_datadog

  @dogs.each do |dog|
    # post the report information to the datadog service
    Chef::Log.debug("Sending Chef report to #{dog.datadog_host}")
    send_report_to_datadog dog
  end
ensure
  # restore the env proxy settings before leaving to avoid downstream side-effects
  restore_env_proxies unless ENV['DATADOG_PROXY'].nil?
end