Sha256: b3a126b2f2812250423de61fa4a8c7a285372d155e91577badb66ec3bcbdc7c6
Contents?: true
Size: 1.58 KB
Versions: 11
Compression:
Stored size: 1.58 KB
Contents
require 'skylight'
require 'rails'
module Skylight
class Railtie < Rails::Railtie
config.skylight = ActiveSupport::OrderedOptions.new
# The environments in which skylight should be inabled
config.skylight.environments = ['production']
# The path to the configuration file
config.skylight.config_path = "config/skylight.yml"
initializer 'skylight.configure' do |app|
if activate?
if config = load_skylight_config(app)
@instrumenter = Instrumenter.start!(config)
app.middleware.insert 0, Middleware, @instrumenter
Rails.logger.info "[SKYLIGHT] Skylight agent enabled"
end
end
end
private
def load_skylight_config(app)
path = config_path(app)
path = nil unless File.exist?(path)
unless tmp = app.config.paths['tmp'].first
Rails.logger.warn "[SKYLIGHT] tmp directory missing from rails configuration"
return nil
end
config = Config.load(path, Rails.env.to_s, ENV)
config.logger = Rails.logger
config['agent.sockfile_path'] = tmp
config['normalizers.render.view_paths'] = app.config.paths["app/views"].existent
config.validate!
config
rescue ConfigError => e
Rails.logger.warn "[SKYLIGHT] #{e.message}; disabling Skylight agent"
nil
end
def config_path(app)
File.expand_path(config.skylight.config_path, app.root)
end
def environments
Array(config.skylight.environments).map { |e| e && e.to_s }.compact
end
def activate?
environments.include?(Rails.env.to_s)
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems