Module: VSphereCloud::RetryBlock

Included in:
AgentEnv, Cloud, DrsLock, FileProvider, VSphereCloud::Resources::VM
Defined in:
lib/cloud/vsphere/retry_block.rb

Defined Under Namespace

Classes: TimeoutError

Instance Method Summary collapse

Instance Method Details

#retry_block(num = 2) ⇒ Object 



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# File 'lib/cloud/vsphere/retry_block.rb', line 5

def retry_block(num = 2)
  result = nil
  num.times do |i|
    begin
      result = yield
      break
    rescue
      raise if i + 1 >= num
    end
  end
  result
end

#retry_with_timeout(timeout) ⇒ Object 



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# File 'lib/cloud/vsphere/retry_block.rb', line 18

def retry_with_timeout(timeout)
  deadline = Time.now.to_i + timeout
  begin
    yield
  rescue
    if deadline - Time.now.to_i > 0
      sleep 0.5
      retry
    end
    raise TimeoutError
  end
end