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|
# frozen_string_literal: true
module Gitlab
module Tracing
module Common
def tracer
OpenTracing.global_tracer
end
# Convience method for running a block with a span
def start_active_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 StandardError => e
log_exception_on_span(span, e)
raise e
ensure
scope.close
end
end
def log_exception_on_span(span, exception)
span.set_tag('error', true)
if exception.is_a? Exception
span.log_kv(
'event': 'error',
'error.kind': exception.class.to_s,
'error.object': exception,
'message': exception.message,
'stack': exception.backtrace.join("\n")
)
else
span.log_kv(
'event': 'error',
'error.kind': exception.class.to_s,
'error.object': exception
)
end
end
end
end
end
|
