Sha256: 044176ad48900680fc97fdde1fa33b44342082251f9c3aaa3d0f3a764be832e3
Contents?: true
Size: 1.42 KB
Versions: 15
Compression:
Stored size: 1.42 KB
Contents
# frozen_string_literal: true
require 'json'
module OpenTracing
module Instrumentation
module Common
# ErrorWriter can be used to write error tag and log to span
class ErrorWriter
LOG_ERROR_EVENT = 'error'
ERROR_TAG = 'error'
attr_reader :set_error_tag
attr_reader :log_error_event
# @param set_error_tag [TrueClass,ErrorClass] enable set error tag
# @param log_error_event [TrueClass, ErrorClass] enable log exception
def initialize(
set_error_tag: true,
log_error_event: true
)
@set_error_tag = set_error_tag
@log_error_event = log_error_event
end
# Write error tag and log error event
# @param span [OpenTracing::Span] target for tag and log
# @param exception [Exception] logged to tag
def write_error(span, exception, event: LOG_ERROR_EVENT)
tag_error(span)
log_error(span, exception, event)
end
private
def tag_error(span)
return unless set_error_tag
span.set_tag('error', true)
end
def log_error(span, exception, event)
return unless log_error_event
span.log_kv(
event: event,
'error.kind': exception.class.to_s,
message: exception.to_s,
stack: JSON.dump(exception.backtrace),
)
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems