Module: Sinew::Connection

Defined in:
lib/sinew/connection.rb,
lib/sinew/connection/rate_limit.rb,
lib/sinew/connection/log_formatter.rb

Defined Under Namespace

Classes: LogFormatter, RateLimit

Class Method Summary collapse

Class Method Details

.create(options:, runtime_options:) ⇒ Object 



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# File 'lib/sinew/connection.rb', line 10

def self.create(options:, runtime_options:)
  connection_options = {}
  connection_options[:ssl] = { verify: false } if runtime_options.insecure

  Faraday.new(nil, connection_options) do
    _1.use RateLimit, rate_limit: runtime_options.rate_limit

    # auto-encode form bodies
    _1.request :url_encoded

    # Before httpdisk so each redirect segment is cached
    # Keep track of redirect status for logger
    _1.response :follow_redirects, callback: ->(_old_env, new_env) { new_env[:redirect] = true }

    # set Ruby string encoding based on Content-Type (should be above httpdisk)
    _1.response :encoding

    # disk caching
    httpdisk_options = {
      dir: options[:cache],
      force: options[:force],
      force_errors: options[:force_errors],
    }.merge(runtime_options.httpdisk_options)

    _1.use :httpdisk, httpdisk_options

    # After httpdisk so that only non-cached requests are logged.
    # Before retry so that we don't log each retry attempt.
    _1.response :logger, nil, formatter: LogFormatter if !options[:quiet]

    # After httpdisk so transient failures are not cached
    retry_options = {
      interval: runtime_options.rate_limit,
      max: runtime_options.retries,
      methods: %w[delete get head options patch post put trace],
      retry_statuses: (500..600).to_a,
      retry_if: ->(_env, _err) { true },
    }
    _1.request :retry, retry_options
  end
end