Module: Datadog::CI::Configuration::Components

Defined in:
lib/datadog/ci/configuration/components.rb

Overview

Adds CI behavior to Datadog trace components

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#ci_recorder ⇒ Object (readonly)

Returns the value of attribute ci_recorder.



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# File 'lib/datadog/ci/configuration/components.rb', line 21

def ci_recorder
  @ci_recorder
end

Instance Method Details

#activate_ci!(settings) ⇒ Object 



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# File 'lib/datadog/ci/configuration/components.rb', line 34

def activate_ci!(settings)
  test_visibility_transport = nil
  agent_settings = Datadog::Core::Configuration::AgentSettingsResolver.call(settings)

  if settings.ci.agentless_mode_enabled
    check_dd_site(settings)
    test_visibility_transport = build_agentless_transport(settings)
  elsif can_use_evp_proxy?(settings, agent_settings)
    test_visibility_transport = build_evp_proxy_transport(settings, agent_settings)
  else
    settings.ci.force_test_level_visibility = true
  end

  # Deactivate telemetry
  settings.telemetry.enabled = false

  # Deactivate remote configuration
  settings.remote.enabled = false

  # do not use 128-bit trace ids for CI visibility
  # they are used for OTEL compatibility in Datadog tracer
  settings.tracing.trace_id_128_bit_generation_enabled = false

  # Activate underlying tracing test mode
  settings.tracing.test_mode.enabled = true

  # Choose user defined TraceFlush or default to CI TraceFlush
  settings.tracing.test_mode.trace_flush = settings.ci.trace_flush || CI::TestVisibility::Flush::Partial.new

  writer_options = settings.ci.writer_options
  if test_visibility_transport
    writer_options[:transport] = test_visibility_transport
    writer_options[:shutdown_timeout] = 60
    writer_options[:buffer_size] = 10_000

    settings.tracing.test_mode.async = true
  end

  settings.tracing.test_mode.writer_options = writer_options

  @ci_recorder = TestVisibility::Recorder.new(
    test_suite_level_visibility_enabled: !settings.ci.force_test_level_visibility
  )
end

#build_agentless_transport(settings) ⇒ Object 



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# File 'lib/datadog/ci/configuration/components.rb', line 85

def build_agentless_transport(settings)
  if settings.api_key.nil?
    # agentless mode is requested but no API key is provided -
    # we cannot continue and log an error
    # Tests are running without CI visibility enabled

    Datadog.logger.error(
      "DATADOG CONFIGURATION - CI VISIBILITY - ATTENTION - " \
      "Agentless mode was enabled but DD_API_KEY is not set: CI visibility is disabled. " \
      "Please make sure to set valid api key in DD_API_KEY environment variable"
    )

    settings.ci.enabled = false

    nil
  else
    Datadog.logger.debug("CI visibility configured to use agentless transport")

    Datadog::CI::TestVisibility::Transport.new(
      api: Transport::Api::Builder.build_ci_test_cycle_api(settings),
      serializers_factory: serializers_factory(settings),
      dd_env: settings.env
    )
  end
end

#build_evp_proxy_transport(settings, agent_settings) ⇒ Object 



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# File 'lib/datadog/ci/configuration/components.rb', line 111

def build_evp_proxy_transport(settings, agent_settings)
  Datadog.logger.debug("CI visibility configured to use agent transport via EVP proxy")

  Datadog::CI::TestVisibility::Transport.new(
    api: Transport::Api::Builder.build_evp_proxy_api(agent_settings),
    serializers_factory: serializers_factory(settings),
    dd_env: settings.env
  )
end

#can_use_evp_proxy?(settings, agent_settings) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/datadog/ci/configuration/components.rb', line 79

def can_use_evp_proxy?(settings, agent_settings)
  Datadog::Core::Remote::Negotiation.new(settings, agent_settings).endpoint?(
    Ext::Transport::EVP_PROXY_PATH_PREFIX
  )
end

#check_dd_site(settings) ⇒ Object 



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# File 'lib/datadog/ci/configuration/components.rb', line 129

def check_dd_site(settings)
  return if settings.site.nil?
  return if Ext::Settings::DD_SITE_ALLOWLIST.include?(settings.site)

  Datadog.logger.warn(
    "CI VISIBILITY CONFIGURATION " \
    "Agentless mode was enabled but DD_SITE is not set to one of the following: #{Ext::Settings::DD_SITE_ALLOWLIST.join(", ")}. " \
    "Please make sure to set valid site in DD_SITE environment variable"
  )
end

#initialize(settings) ⇒ Object 



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# File 'lib/datadog/ci/configuration/components.rb', line 23

def initialize(settings)
  # Activate CI mode if enabled
  if settings.ci.enabled
    activate_ci!(settings)
  else
    @ci_recorder = TestVisibility::NullRecorder.new
  end

  super
end

#serializers_factory(settings) ⇒ Object 



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# File 'lib/datadog/ci/configuration/components.rb', line 121

def serializers_factory(settings)
  if settings.ci.force_test_level_visibility
    Datadog::CI::TestVisibility::Serializers::Factories::TestLevel
  else
    Datadog::CI::TestVisibility::Serializers::Factories::TestSuiteLevel
  end
end