Sha256: 65272a341e252c41da4adb8a277af8f7f5aa969ea22abc8e3e5daedc3e4c7c22
Contents?: true
Size: 1003 Bytes
Versions: 20
Compression:
Stored size: 1003 Bytes
Contents
require 'aws-xray-sdk/facets/rack'
require 'aws-xray-sdk/facets/rails/ex_middleware'
module GovukXRay
def self.initialize(app)
app.middleware.insert 0, XRay::Rack::Middleware
app.middleware.use XRay::Rails::ExceptionMiddleware
end
def self.start
# patching 'aws_sdk' seem to impose a large memory overhead, so
# don't do that by default
patch = ENV.has_key?('XRAY_PATCH_AWS_SDK') ?
%I[aws_sdk net_http] : %I[net_http]
# if there isn't a name set, attempting to record a segment will
# throw an error
govuk_app_name = ENV['GOVUK_APP_NAME']
name = govuk_app_name.blank? ? 'xray' : govuk_app_name
XRay.recorder.configure(
name: name,
patch: patch,
context_missing: 'LOG_ERROR',
sampling_rules: {
version: 1,
default: {
'fixed_target': ENV.fetch('XRAY_SAMPLE_TARGET', 0).to_i,
'rate': ENV.fetch('XRAY_SAMPLE_RATE', 0.01).to_f,
},
rules: [],
},
)
end
end
Version data entries
20 entries across 20 versions & 1 rubygems