Class: Itamae::Resource::HttpRequest

Inherits:
Object
  • Object
show all
Defined in:
lib/itamae-spec/resource/http_request.rb

Instance Method Summary collapse

Instance Method Details

#fetch_content ⇒ Object 



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# File 'lib/itamae-spec/resource/http_request.rb', line 38

def fetch_content
  uri = URI.parse(attributes.url)
  response = nil
  redirects_followed = 0

  loop do
    http = Net::HTTP.new(uri.host, uri.port)
    http.use_ssl = true if uri.scheme == "https"

    case @current_action
    when :delete, :get, :options
      response = http.method(@current_action).call(uri.request_uri, attributes.headers)
    when :post, :put
      response = http.method(@current_action).call(uri.request_uri, attributes.message, attributes.headers)
    end

    if response.kind_of?(Net::HTTPRedirection)
      if redirects_followed < attributes.redirect_limit
        uri = URI.parse(response["location"])
        redirects_followed += 1
        ItamaeMitsurin.logger.debug "Following redirect #{redirects_followed}/#{attributes.redirect_limit}"
      else
        raise RedirectLimitExceeded
      end
    else
      break
    end
  end

  response.body
end

#pre_action ⇒ Object 



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# File 'lib/itamae-spec/resource/http_request.rb', line 5

def pre_action
  attributes.content = fetch_content
  current.exist = run_specinfra(:check_file_is_file, attributes.path)
  attributes.exist = true

  send_tempfile
  compare_file
end

#show_differences ⇒ Object 



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# File 'lib/itamae-spec/resource/http_request.rb', line 14

def show_differences
  current.mode    = current.mode.rjust(4, '0') if current.mode
  attributes.mode = attributes.mode.rjust(4, '0') if attributes.mode

  @current_attributes.each_pair do |key, current_value|
    value = @attributes[key]
    if current_value.nil? && value.nil?
      # ignore
    elsif current_value.nil? && !value.nil?
      Itamae.logger.color :green do
        Itamae.logger.info "#{resource_type}[#{resource_name}] #{key} will be '#{value}'"
      end
    elsif current_value == value || value.nil?
      Itamae.logger.debug "#{resource_type}[#{resource_name}] #{key} will not change (current value is '#{current_value}')"
    else
      Itamae.logger.color :green do
        Itamae.logger.info "#{resource_type}[#{resource_name}] #{key} will change from '#{current_value}' to '#{value}'"
      end
    end
  end

  show_content_diff
end