# frozen_string_literal: true module Peek module Views class ExternalHttp < DetailedView DEFAULT_THRESHOLDS = { calls: 10, duration: 1000, individual_call: 100 }.freeze THRESHOLDS = { production: { calls: 10, duration: 1000, individual_call: 100 } }.freeze def key 'external-http' end def results super.merge(calls: calls) end def self.thresholds @thresholds ||= THRESHOLDS.fetch(Rails.env.to_sym, DEFAULT_THRESHOLDS) end def format_call_details(call) full_path = generate_path(call) super.merge( label: "#{call[:method]} #{full_path}", code: code(call), proxy: proxy(call), error: error(call) ) end private def duration ::Gitlab::Metrics::Subscribers::ExternalHttp.duration * 1000 end def calls ::Gitlab::Metrics::Subscribers::ExternalHttp.request_count end def call_details ::Gitlab::Metrics::Subscribers::ExternalHttp.detail_store end def proxy(call) if call[:proxy_host].present? "Proxied via #{call[:proxy_host]}:#{call[:proxy_port]}" else nil end end def code(call) if call[:code].present? "Response status: #{call[:code]}" else nil end end def error(call) if call[:exception_object].present? "Exception: #{call[:exception_object]}" else nil end end def generate_path(call) uri = URI("") uri.scheme = call[:scheme] # The host can be a domain, IPv4 or IPv6. # Ruby handle IPv6 for us at # https://github.com/ruby/ruby/blob/v2_6_0/lib/uri/generic.rb#L662 uri.hostname = call[:host] uri.port = call[:port] uri.path = call[:path] uri.query = call[:query] uri.to_s rescue URI::Error 'unknown' end end end end