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Contents
require 'logger'
module Instrumental
class Configuration
DEFAULT_REPORT_INTERVAL = 15.0
attr_reader :host
attr_reader :port
attr_reader :path
attr_reader :report_interval
attr_accessor :enabled
attr_writer :logger
attr_accessor :name_prefix
def initialize
@enabled = defined?(::Rails.env) ? Rails.env.production? : true
@host = 'in.imperialapp.com'
@port = 80
@name_prefix = ''
@path = '/in/'
@report_interval = DEFAULT_REPORT_INTERVAL
end
def enabled?
!!@enabled
end
def host=(val)
@host = val
raise(ArgumentError, "host is invalid") unless @host =~ /^[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(([0-9]{1,5})?)?$/ix
end
def port=(val)
@port = val
raise(ArgumentError, "port must be an integer greater than 0") unless @port.to_i > 0
end
def path=(val)
@path = val
raise(ArgumentError, 'path is invalid') unless @path =~ /^\/(.+\/)?$/
end
def report_interval=(val)
@report_interval = val.to_f
raise(ArgumentError, "report_interval should be greater than or equal to #{DEFAULT_REPORT_INTERVAL}") if @report_interval < DEFAULT_REPORT_INTERVAL
end
def api_key=(val)
@api_key = val
raise(ArgumentError, 'API key is invalid') unless @api_key =~ /^[a-f\d]{32}$/
end
def api_key
@api_key || raise(ArgumentError, 'API key must be set in configuration')
end
def logger
# The Rails logger is not available in an initializer, so we have to look for on-demand.
@logger ||= defined?(::Rails.logger) ? Rails.logger : Logger.new(STDOUT)
@logger
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems