1 files changed, 157 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/sentry_sdk/integrations/clickhouse_driver.py b/.venv/lib/python3.12/site-packages/sentry_sdk/integrations/clickhouse_driver.py
new file mode 100644
index 00000000..2561bfad
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/sentry_sdk/integrations/clickhouse_driver.py
@@ -0,0 +1,157 @@
+import sentry_sdk
+from sentry_sdk.consts import OP, SPANDATA
+from sentry_sdk.integrations import _check_minimum_version, Integration, DidNotEnable
+from sentry_sdk.tracing import Span
+from sentry_sdk.scope import should_send_default_pii
+from sentry_sdk.utils import capture_internal_exceptions, ensure_integration_enabled
+
+from typing import TYPE_CHECKING, TypeVar
+
+# Hack to get new Python features working in older versions
+# without introducing a hard dependency on `typing_extensions`
+# from: https://stackoverflow.com/a/71944042/300572
+if TYPE_CHECKING:
+    from typing import ParamSpec, Callable
+else:
+    # Fake ParamSpec
+    class ParamSpec:
+        def __init__(self, _):
+            self.args = None
+            self.kwargs = None
+
+    # Callable[anything] will return None
+    class _Callable:
+        def __getitem__(self, _):
+            return None
+
+    # Make instances
+    Callable = _Callable()
+
+
+try:
+    import clickhouse_driver  # type: ignore[import-not-found]
+
+except ImportError:
+    raise DidNotEnable("clickhouse-driver not installed.")
+
+
+class ClickhouseDriverIntegration(Integration):
+    identifier = "clickhouse_driver"
+    origin = f"auto.db.{identifier}"
+
+    @staticmethod
+    def setup_once() -> None:
+        _check_minimum_version(ClickhouseDriverIntegration, clickhouse_driver.VERSION)
+
+        # Every query is done using the Connection's `send_query` function
+        clickhouse_driver.connection.Connection.send_query = _wrap_start(
+            clickhouse_driver.connection.Connection.send_query
+        )
+
+        # If the query contains parameters then the send_data function is used to send those parameters to clickhouse
+        clickhouse_driver.client.Client.send_data = _wrap_send_data(
+            clickhouse_driver.client.Client.send_data
+        )
+
+        # Every query ends either with the Client's `receive_end_of_query` (no result expected)
+        # or its `receive_result` (result expected)
+        clickhouse_driver.client.Client.receive_end_of_query = _wrap_end(
+            clickhouse_driver.client.Client.receive_end_of_query
+        )
+        if hasattr(clickhouse_driver.client.Client, "receive_end_of_insert_query"):
+            # In 0.2.7, insert queries are handled separately via `receive_end_of_insert_query`
+            clickhouse_driver.client.Client.receive_end_of_insert_query = _wrap_end(
+                clickhouse_driver.client.Client.receive_end_of_insert_query
+            )
+        clickhouse_driver.client.Client.receive_result = _wrap_end(
+            clickhouse_driver.client.Client.receive_result
+        )
+
+
+P = ParamSpec("P")
+T = TypeVar("T")
+
+
+def _wrap_start(f: Callable[P, T]) -> Callable[P, T]:
+    @ensure_integration_enabled(ClickhouseDriverIntegration, f)
+    def _inner(*args: P.args, **kwargs: P.kwargs) -> T:
+        connection = args[0]
+        query = args[1]
+        query_id = args[2] if len(args) > 2 else kwargs.get("query_id")
+        params = args[3] if len(args) > 3 else kwargs.get("params")
+
+        span = sentry_sdk.start_span(
+            op=OP.DB,
+            name=query,
+            origin=ClickhouseDriverIntegration.origin,
+        )
+
+        connection._sentry_span = span  # type: ignore[attr-defined]
+
+        _set_db_data(span, connection)
+
+        span.set_data("query", query)
+
+        if query_id:
+            span.set_data("db.query_id", query_id)
+
+        if params and should_send_default_pii():
+            span.set_data("db.params", params)
+
+        # run the original code
+        ret = f(*args, **kwargs)
+
+        return ret
+
+    return _inner
+
+
+def _wrap_end(f: Callable[P, T]) -> Callable[P, T]:
+    def _inner_end(*args: P.args, **kwargs: P.kwargs) -> T:
+        res = f(*args, **kwargs)
+        instance = args[0]
+        span = getattr(instance.connection, "_sentry_span", None)  # type: ignore[attr-defined]
+
+        if span is not None:
+            if res is not None and should_send_default_pii():
+                span.set_data("db.result", res)
+
+            with capture_internal_exceptions():
+                span.scope.add_breadcrumb(
+                    message=span._data.pop("query"), category="query", data=span._data
+                )
+
+            span.finish()
+
+        return res
+
+    return _inner_end
+
+
+def _wrap_send_data(f: Callable[P, T]) -> Callable[P, T]:
+    def _inner_send_data(*args: P.args, **kwargs: P.kwargs) -> T:
+        instance = args[0]  # type: clickhouse_driver.client.Client
+        data = args[2]
+        span = getattr(instance.connection, "_sentry_span", None)
+
+        if span is not None:
+            _set_db_data(span, instance.connection)
+
+            if should_send_default_pii():
+                db_params = span._data.get("db.params", [])
+                db_params.extend(data)
+                span.set_data("db.params", db_params)
+
+        return f(*args, **kwargs)
+
+    return _inner_send_data
+
+
+def _set_db_data(
+    span: Span, connection: clickhouse_driver.connection.Connection
+) -> None:
+    span.set_data(SPANDATA.DB_SYSTEM, "clickhouse")
+    span.set_data(SPANDATA.SERVER_ADDRESS, connection.host)
+    span.set_data(SPANDATA.SERVER_PORT, connection.port)
+    span.set_data(SPANDATA.DB_NAME, connection.database)
+    span.set_data(SPANDATA.DB_USER, connection.user)