Module: Kudan

Defined in:
lib/kudan/kudan.rb,
lib/kudan/version.rb,
lib/kudan/configuration.rb

Defined Under Namespace

Classes: Configuration

Constant Summary collapse

VERSION = 
'2.0.0'.freeze

Class Method Summary collapse

Class Method Details

.configuration ⇒ Object 



18
19
20
 
# File 'lib/kudan/kudan.rb', line 18

def configuration
  @configuration ||= Configuration.new
end

.disable ⇒ Object 



6
7
8
 
# File 'lib/kudan/kudan.rb', line 6

def disable
  configuration.enabled = false
end

.enable ⇒ Object 



14
15
16
 
# File 'lib/kudan/kudan.rb', line 14

def enable
  configuration.enabled = true
end

.enabled? ⇒ Boolean

Returns:

  • (Boolean) 


10
11
12
 
# File 'lib/kudan/kudan.rb', line 10

def enabled?
  configuration.enabled
end

.retryable(options = {}) ⇒ Object 



22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
 
# File 'lib/kudan/kudan.rb', line 22

def retryable(options = {})
  opts = configuration.config.merge(options)
  enabled = opts.fetch(:enabled)
  sleep_seconds = opts.fetch(:sleep_seconds)
  tries = opts.fetch(:tries)

  retries = 0
  retry_exception = nil
  begin
    yield retries, retry_exception
  rescue StandardError => exception
    raise unless enabled
    raise if retries + 1 > tries

    sleep(sleep_seconds)
    retries += 1
    retry_exception = exception
    retry
  end
end