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Size: 1.01 KB
Versions: 69
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Stored size: 1.01 KB
Contents
require 'set'
module Honeybadger
class Config
module Env
CONFIG_KEY = /\AHONEYBADGER_(.+)\Z/.freeze
CONFIG_MAPPING = Hash[DEFAULTS.keys.map {|k| [k.to_s.upcase.gsub(KEY_REPLACEMENT, '_'), k] }].freeze
ARRAY_VALUES = Regexp.new('\s*,\s*').freeze
IGNORED_TYPES = Set[Hash]
def self.new(env = ENV)
hash = {}
env.each_pair do |k,v|
next unless k.match(CONFIG_KEY)
next unless config_key = CONFIG_MAPPING[$1]
type = OPTIONS[config_key][:type]
next if IGNORED_TYPES.include?(type)
hash[config_key] = cast_value(v, type)
end
hash
end
def self.cast_value(value, type = String)
v = value.to_s
if type == Boolean
!!(v =~ /\A(true|t|1)\z/i)
elsif type == Array
v.split(ARRAY_VALUES).map(&method(:cast_value))
elsif type == Integer
v.to_i
elsif type == Float
v.to_f
else
v
end
end
end
end
end
Version data entries
69 entries across 69 versions & 1 rubygems