69 lines
1.8 KiB
Ruby
69 lines
1.8 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'opentracing'
|
|
|
|
module Gitlab
|
|
module Tracing
|
|
module Common
|
|
def tracer
|
|
OpenTracing.global_tracer
|
|
end
|
|
|
|
# Convience method for running a block with a span
|
|
def in_tracing_span(operation_name:, tags:, child_of: nil)
|
|
scope = tracer.start_active_span(
|
|
operation_name,
|
|
child_of: child_of,
|
|
tags: tags
|
|
)
|
|
span = scope.span
|
|
|
|
# Add correlation details to the span if we have them
|
|
correlation_id = Gitlab::CorrelationId.current_id
|
|
if correlation_id
|
|
span.set_tag('correlation_id', correlation_id)
|
|
end
|
|
|
|
begin
|
|
yield span
|
|
rescue => e
|
|
log_exception_on_span(span, e)
|
|
raise e
|
|
ensure
|
|
scope.close
|
|
end
|
|
end
|
|
|
|
def postnotify_span(operation_name, start_time, end_time, tags: nil, child_of: nil, exception: nil)
|
|
span = OpenTracing.start_span(operation_name, start_time: start_time, tags: tags, child_of: child_of)
|
|
|
|
log_exception_on_span(span, exception) if exception
|
|
|
|
span.finish(end_time: end_time)
|
|
end
|
|
|
|
def log_exception_on_span(span, exception)
|
|
span.set_tag('error', true)
|
|
span.log_kv(kv_tags_for_exception(exception))
|
|
end
|
|
|
|
def kv_tags_for_exception(exception)
|
|
case exception
|
|
when Exception
|
|
{
|
|
'event': 'error',
|
|
'error.kind': exception.class.to_s,
|
|
'message': Gitlab::UrlSanitizer.sanitize(exception.message),
|
|
'stack': exception.backtrace&.join("\n")
|
|
}
|
|
else
|
|
{
|
|
'event': 'error',
|
|
'error.kind': exception.class.to_s,
|
|
'error.object': Gitlab::UrlSanitizer.sanitize(exception.to_s)
|
|
}
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|