RetryOnError

A simple utility for configuring retry behavior based on errors.

gem 'retry_on_error'

Usage

flaky_call = -> { Intercom::Client.new(...).users.create(params) }

# basic usage
# +max_wait: the maximum number of seconds the retries are allowed to take
# +delay: wait time (slee) between retries
RetryOnError.call(
  Intercom::ServerError,
  max_wait: 1,
  delay: 1
) do
  flaky_call.call()
end

# only retry errors with matching messages
RetryOnError.call(
  [ Intercom::ServerError, /error message regex/ ],
  max_wait: 1
) do
  flaky_call.call()
end

# retry on a variety of matching errors
RetryOnError.call(
  Intercom::ServiceUnavailableError,
  [ Intercom::ServerError, /error message regex/ ],
  max_wait: 1
) do
  flaky_call.call()
end

Local development

$ bundle install
$ bundle exec rspec spec

Contributions

Contributions welcomed! Please link an issue in every pull request, and please include tests.