Changed code to support older Python versions

venv/lib/python3.11/site-packages/sentry_sdk/integrations/grpc/client.py

@@ -0,0 +1,91 @@
+import sentry_sdk
+from sentry_sdk.consts import OP
+from sentry_sdk.integrations import DidNotEnable
+from sentry_sdk.integrations.grpc.consts import SPAN_ORIGIN
+
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from typing import Any, Callable, Iterator, Iterable, Union
+
+try:
+    import grpc
+    from grpc import ClientCallDetails, Call
+    from grpc._interceptor import _UnaryOutcome
+    from grpc.aio._interceptor import UnaryStreamCall
+    from google.protobuf.message import Message
+except ImportError:
+    raise DidNotEnable("grpcio is not installed")
+
+
+class ClientInterceptor(
+    grpc.UnaryUnaryClientInterceptor,  # type: ignore
+    grpc.UnaryStreamClientInterceptor,  # type: ignore
+):
+    _is_intercepted = False
+
+    def intercept_unary_unary(self, continuation, client_call_details, request):
+        # type: (ClientInterceptor, Callable[[ClientCallDetails, Message], _UnaryOutcome], ClientCallDetails, Message) -> _UnaryOutcome
+        method = client_call_details.method
+
+        with sentry_sdk.start_span(
+            op=OP.GRPC_CLIENT,
+            name="unary unary call to %s" % method,
+            origin=SPAN_ORIGIN,
+        ) as span:
+            span.set_data("type", "unary unary")
+            span.set_data("method", method)
+
+            client_call_details = self._update_client_call_details_metadata_from_scope(
+                client_call_details
+            )
+
+            response = continuation(client_call_details, request)
+            span.set_data("code", response.code().name)
+
+            return response
+
+    def intercept_unary_stream(self, continuation, client_call_details, request):
+        # type: (ClientInterceptor, Callable[[ClientCallDetails, Message], Union[Iterable[Any], UnaryStreamCall]], ClientCallDetails, Message) -> Union[Iterator[Message], Call]
+        method = client_call_details.method
+
+        with sentry_sdk.start_span(
+            op=OP.GRPC_CLIENT,
+            name="unary stream call to %s" % method,
+            origin=SPAN_ORIGIN,
+        ) as span:
+            span.set_data("type", "unary stream")
+            span.set_data("method", method)
+
+            client_call_details = self._update_client_call_details_metadata_from_scope(
+                client_call_details
+            )
+
+            response = continuation(client_call_details, request)  # type: UnaryStreamCall
+            # Setting code on unary-stream leads to execution getting stuck
+            # span.set_data("code", response.code().name)
+
+            return response
+
+    @staticmethod
+    def _update_client_call_details_metadata_from_scope(client_call_details):
+        # type: (ClientCallDetails) -> ClientCallDetails
+        metadata = (
+            list(client_call_details.metadata) if client_call_details.metadata else []
+        )
+        for (
+            key,
+            value,
+        ) in sentry_sdk.get_current_scope().iter_trace_propagation_headers():
+            metadata.append((key, value))
+
+        client_call_details = grpc._interceptor._ClientCallDetails(
+            method=client_call_details.method,
+            timeout=client_call_details.timeout,
+            metadata=metadata,
+            credentials=client_call_details.credentials,
+            wait_for_ready=client_call_details.wait_for_ready,
+            compression=client_call_details.compression,
+        )
+
+        return client_call_details