Sha256: b65f4e47532f22b07da4c364f870fce7eb031f4e36af038a48a21b389157d18c
Contents?: true
Size: 1.35 KB
Versions: 7
Compression:
Stored size: 1.35 KB
Contents
require 'coin'
require 'digest'
require 'singleton'
require 'colored2'
module Sym
module App
module Password
class Cache
URI = 'druby://127.0.0.1:24924'
DEFAULT_TIMEOUT = 300
include Singleton
attr_accessor :provider, :enabled, :timeout
def configure(provider: Coin, enabled: true, timeout: DEFAULT_TIMEOUT)
Coin.uri = URI if provider == Coin
self.provider = provider
self.enabled = enabled
self.timeout = timeout
self
end
TRIES = 2
def operation
retries ||= TRIES
yield if self.enabled
rescue StandardError => e
if retries == TRIES && Coin.remote_uri.nil?
Coin.remote_uri = URI if provider == Coin
retries -= 1
retry
end
puts 'WARNING: error reading from DRB server: ' + e.message.red
nil
end
def [] (key)
cache = self
operation do
cache.provider.read(cache.md5(key))
end
end
def []=(key, value)
cache = self
operation do
cache.provider.write(cache.md5(key), value, cache.timeout)
end
end
def md5(string)
Digest::MD5.base64digest(string)
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems