Sha256: dca12f110c80a0b52e862d8882043fedef0c1a57dd595cc4c0fb8e27a0bb919a
Contents?: true
Size: 1.04 KB
Versions: 5
Compression:
Stored size: 1.04 KB
Contents
# typed: false
module Datadog
module Core
# Namespace for handling application environment
module Environment
# Defines helper methods for environment
module VariableHelpers
extend self
def env_to_bool(var, default = nil)
var = decode_array(var)
var && ENV.key?(var) ? ENV[var].to_s.strip.downcase == 'true' : default
end
def env_to_int(var, default = nil)
var = decode_array(var)
var && ENV.key?(var) ? ENV[var].to_i : default
end
def env_to_float(var, default = nil)
var = decode_array(var)
var && ENV.key?(var) ? ENV[var].to_f : default
end
def env_to_list(var, default = [])
var = decode_array(var)
if var && ENV.key?(var)
ENV[var].split(',').map(&:strip)
else
default
end
end
private
def decode_array(var)
var.is_a?(Array) ? var.find { |env_var| ENV.key?(env_var) } : var
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems