configuration.rb
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require 'singleton'
module Syspro
class Configuration
include Singleton
attr_accessor :server_url,
:open_timeout,
:read_timeout,
:logger,
:max_network_retries
attr_reader :log_level
def initialize
self.server_url = ENV['SYSPRO_SERVER'] || deprecated_default_server_url
self.open_timeout = 30
self.read_timeout = 80
self.log_level = ENV['SYSPRO_LOG_LEVEL'] || deprecated_syspro_env
self.logger = nil
self.max_network_retries = 0
end
# When set prompts the library to log some extra information to $stdout and
# $stderr about what it's doing. For example, it'll produce information about
# requests, responses, and errors that are received. Valid log levels are
# `debug` and `info`, with `debug` being a little more verbose in places.
#
# Use of this configuration is only useful when `.logger` is _not_ set. When
# it is, the decision what levels to print is entirely deferred to the logger.
def log_level=(val)
# Backwards compatibility for values that we briefly allowed
val = ::Syspro::LEVEL_DEBUG if val == 'debug'
val = ::Syspro::LEVEL_INFO if val == 'info'
if !val.nil? && ![::Syspro::LEVEL_DEBUG, ::Syspro::LEVEL_ERROR, ::Syspro::LEVEL_INFO].include?(val)
raise(
ArgumentError,
'log_level should only be set to `nil`, `debug` or `info`'
)
end
@log_level = val
end
private
def deprecated_default_server_url
warn "[DEPRECATION] the default server url of `http://syspro.wildlandlabs.com:90` will be removed. Please update your application to configure this server url (see README for details)."
'http://syspro.wildlandlabs.com:90'
end
def deprecated_syspro_env
if ENV['SYSPRO_LOG']
warn "[DEPRECATION] `ENV['SYSPRO_LOG']` is deprecated. Please use `ENV['SYSPRO_LOG_LEVEL']` instead."
end
ENV['SYSPRO_LOG']
end
end
end