Class: Jekyll::JekyllFetch::Utils

Inherits:
Object
  • Object
show all
Defined in:
lib/jekyll-fetch.rb

Overview

Helper functions for HTTP requests

Class Method Summary collapse

Class Method Details

.config ⇒ Object 



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# File 'lib/jekyll-fetch.rb', line 31

def config
  @config ||= CONFIG.merge(JEKYLL_SITE.config['fetch'] || {})
end

.fetch(uri_str, limit = 10) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/jekyll-fetch.rb', line 18

def fetch(uri_str, limit = 10)
  raise ArgumentError, 'Max retries reached' if limit.zero?

  begin
    unsafe_fetch(uri_str, limit)
  rescue Errno::ECONNREFUSED
    Jekyll.logger.warn "Connection refused for #{uri_str}, retrying in 2s..."
    sleep 2
    Jekyll.logger.warn "Retrying (#{limit - 1} tries left)"
    fetch(uri_str, limit - 1)
  end
end