Class: Gitlab::QA::SystemLogs::Finders::JsonLogFinder

Inherits:
Object
  • Object
show all
Defined in:
lib/gitlab/qa/system_logs/finders/json_log_finder.rb

Instance Method Summary collapse

Constructor Details

#initialize(base_path, file_path) ⇒ JsonLogFinder

Returns a new instance of JsonLogFinder.



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# File 'lib/gitlab/qa/system_logs/finders/json_log_finder.rb', line 10

def initialize(base_path, file_path)
  @base_path = base_path
  @file_path = file_path
end

Instance Method Details

#find(correlation_id) ⇒ Object 



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# File 'lib/gitlab/qa/system_logs/finders/json_log_finder.rb', line 15

def find(correlation_id)
  log_file_path = "#{@base_path}/#{@file_path}"
  logs = []

  if File.exist?(log_file_path) && !correlation_id.nil?
    File.foreach(log_file_path) do |line|
      begin
        json_line = JSON.parse(line, symbolize_names: true)
      rescue JSON::ParserError
        Runtime::Logger.debug("JsonLogFinder#find attempted to parse invalid JSON: #{line}")

        next
      end

      if (json_line[:correlation_id])&.casecmp?(correlation_id)
        normalized_line = normalize_keys(json_line)
        logs << new_log(normalized_line)
      end
    end
  end

  logs
end

#new_log(data) ⇒ Object 



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# File 'lib/gitlab/qa/system_logs/finders/json_log_finder.rb', line 39

def new_log(data)
  raise 'abstract method new_log must be defined!'
end