Class: LogBrew::Logger

Inherits:
Logger
  • Object
show all
Includes:
TraceLoggerMethods
Defined in:
lib/logbrew.rb

Constant Summary collapse

DEFAULT_LOGGER_NAME = 
"ruby-logger"
SEVERITY_TO_LOGBREW_LEVEL = 
{
  ::Logger::DEBUG => "info",
  ::Logger::INFO => "info",
  ::Logger::WARN => "warning",
  ::Logger::ERROR => "error",
  ::Logger::FATAL => "critical",
  ::Logger::UNKNOWN => "error"
}.freeze

Instance Method Summary collapse

Constructor Details

#initialize(client:, logdev: File::NULL, logger_name: nil, event_id_prefix: "ruby_log", metadata: nil, transport: nil, flush_on_log: false, include_exception_backtrace: false, timestamp_provider: nil, on_error: nil, raise_errors: false, level: ::Logger::DEBUG, progname: nil, formatter: nil, datetime_format: nil) ⇒ Logger

Returns a new instance of Logger.

Raises:



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# File 'lib/logbrew.rb', line 185

def initialize(
  client:,
  logdev: File::NULL,
  logger_name: nil,
  event_id_prefix: "ruby_log",
  metadata: nil,
  transport: nil,
  flush_on_log: false,
  include_exception_backtrace: false,
  timestamp_provider: nil,
  on_error: nil,
  raise_errors: false,
  level: ::Logger::DEBUG,
  progname: nil,
  formatter: nil,
  datetime_format: nil
)
  Validation.require_non_empty("logger name", logger_name) unless logger_name.nil?
  Validation.require_non_empty("event id prefix", event_id_prefix)
  raise SdkError.new("validation_error", "metadata must be an object") unless metadata.nil? || metadata.is_a?(Hash)

  @client = client
  @logger_name = logger_name
  @event_id_prefix = event_id_prefix
  @metadata = metadata || {}
  @transport = transport
  @flush_on_log = flush_on_log
  @include_exception_backtrace = include_exception_backtrace
  @timestamp_provider = timestamp_provider
  @on_error = on_error
  @raise_errors = raise_errors
  @next_event_number = 0

  super(logdev || File::NULL)
  self.level = level
  self.progname = progname unless progname.nil?
  self.formatter = formatter unless formatter.nil?
  self.datetime_format = datetime_format unless datetime_format.nil?
end

Instance Method Details

#add(severity, message = nil, progname = nil) ⇒ Object 



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# File 'lib/logbrew.rb', line 225

def add(severity, message = nil, progname = nil)
  severity = ::Logger::UNKNOWN if severity.nil?
  return true if severity < level

  resolved_message, resolved_progname = resolve_log_arguments(message, progname, block_given?) do
    yield
  end

  begin
    capture_logbrew_event(severity, resolved_message, resolved_progname)
  rescue StandardError => error
    handle_logbrew_error(error)
  end

  super(severity, resolved_message, resolved_progname)
end

#flush_logbrew(transport = @transport) ⇒ Object 



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# File 'lib/logbrew.rb', line 242

def flush_logbrew(transport = @transport)
  return nil if transport.nil? || @client.pending_events.zero?

  @client.flush(transport)
end