Version 0.3.0

Changes:
- fix double exception message in main request_processing span
- add OpenSearch to Jaeger and OpenTelemetry Logs
- add optional OpenTelemetry Logs Exporter to structlog
- update deploy README

{{project_slug}}/middlewares/observability.py.jinja

@@ -47,9 +47,15 @@ class ObservabilityMiddleware(BaseHTTPMiddleware):  # pylint: disable=too-few-pu
     async def dispatch(self, request: Request, call_next):
         logger = logger_dep.obtain(request)
         _try_get_parent_span_id(request)
-        with _tracer.start_as_current_span("http-request") as span:
+        with _tracer.start_as_current_span("http-request", record_exception=False) as span:
             trace_id = hex(span.get_span_context().trace_id or randint(1, 1 << 63))[2:]
             span_id = span.get_span_context().span_id or randint(1, 1 << 31)
+            if trace_id == 0:
+                trace_id = format(randint(1, 1 << 63), "016x")
+                span_id = format(randint(1, 1 << 31), "032x")
+                logger = logger.bind(trace_id=trace_id, span_id=span_id)
+            logger_dep.attach_to_request(request, logger)
+
             span.set_attributes(
                 {
                     http_attributes.HTTP_REQUEST_METHOD: request.method,
@@ -58,8 +64,6 @@ class ObservabilityMiddleware(BaseHTTPMiddleware):  # pylint: disable=too-few-pu
                     "request_client": request.client.host,
                 }
             )
-            logger = logger.bind(trace_id=trace_id, span_id=span_id)
-            request.state.logger = logger
 
             await logger.ainfo(
                 "handling request",