wip: fix metaclass conflict error

- After splitting the worker, workflow, and activity into their own
  modules, I started to see workflow task error:

    TypeError: metaclass conflict: the metaclass of a derived class
    must be a (non-strict) subclass of the metaclasses of all its bases

- Fix the above error by explicitly passing through "sentry_sdk" to
  the workflow sandbox in the worker options

Author: gregbrowndev

sentry/interceptor.py

@@ -13,7 +13,7 @@
 )
 
 with workflow.unsafe.imports_passed_through():
-    from sentry_sdk import isolation_scope
+    import sentry_sdk
 
 
 logger = logging.getLogger(__name__)
@@ -22,7 +22,7 @@
 class _SentryActivityInboundInterceptor(ActivityInboundInterceptor):
     async def execute_activity(self, input: ExecuteActivityInput) -> Any:
         # https://docs.sentry.io/platforms/python/troubleshooting/#addressing-concurrency-issues
-        with isolation_scope() as scope:
+        with sentry_sdk.isolation_scope() as scope:
             scope.set_tag("temporal.execution_type", "activity")
             scope.set_tag("module", input.fn.__module__ + "." + input.fn.__qualname__)
             activity_info = activity.info()
@@ -50,7 +50,7 @@ async def execute_activity(self, input: ExecuteActivityInput) -> Any:
 class _SentryWorkflowInterceptor(WorkflowInboundInterceptor):
     async def execute_workflow(self, input: ExecuteWorkflowInput) -> Any:
         # https://docs.sentry.io/platforms/python/troubleshooting/#addressing-concurrency-issues
-        with isolation_scope() as scope:
+        with sentry_sdk.isolation_scope() as scope:
             scope.set_tag("temporal.execution_type", "workflow")
             scope.set_tag(
                 "module", input.run_fn.__module__ + "." + input.run_fn.__qualname__

sentry/worker.py

@@ -7,6 +7,10 @@
 from sentry_sdk.types import Event, Hint
 from temporalio.client import Client
 from temporalio.worker import Worker
+from temporalio.worker.workflow_sandbox import (
+    SandboxedWorkflowRunner,
+    SandboxRestrictions,
+)
 
 from sentry.activity import compose_greeting
 from sentry.interceptor import SentryInterceptor
@@ -27,7 +31,7 @@ def before_send(event: Event, hint: Hint) -> Event | None:
 
 async def main():
     # Configure logging
-    logging.basicConfig(level=logging.DEBUG)
+    logging.basicConfig(level=logging.INFO)
 
     # Initialize the Sentry SDK
     if sentry_dsn := os.environ.get("SENTRY_DSN"):
@@ -57,6 +61,11 @@ async def main():
         workflows=[GreetingWorkflow],
         activities=[compose_greeting],
         interceptors=[SentryInterceptor()],  # Use SentryInterceptor for error reporting
+        workflow_runner=SandboxedWorkflowRunner(
+            restrictions=SandboxRestrictions.default.with_passthrough_modules(
+                "sentry_sdk"
+            )
+        ),
     ):
         # Wait until interrupted
         print("Worker started, ctrl+c to exit")