try:

import ddtrace

from ddtrace.helpers import get_correlation_ids

ddtrace_available = True

except ImportError:

ddtrace_available = False

def is_ddtrace_available():

return ddtrace_available

def tracer_injection(logger, log_method, event_dict):

# get correlation ids from current tracer context

trace_id, span_id = get_correlation_ids()

# Add ids to Structlog event dictionary

event_dict["dd.trace_id"] = trace_id or 0

event_dict["dd.span_id"] = span_id or 0

# add the env, service, and version configured for the tracer

event_dict["dd.env"] = ddtrace.config.env or ""

event_dict["dd.service"] = ddtrace.config.service or ""

event_dict["dd.version"] = ddtrace.config.version or ""

return event_dict