feat(argv): Support span streaming

Author: sentrivana

sentry_sdk/traces.py

@@ -7,6 +7,7 @@
 sentry_sdk.init(_experiments={"trace_lifecycle": "stream"}).
 """
 
+import sys
 import uuid
 import warnings
 from datetime import datetime, timedelta, timezone
@@ -306,6 +307,8 @@ def __init__(
         self._start_profile()
         self._set_profile_id(get_profiler_id())
 
+        self._set_segment_attributes()
+
         self._start()
 
     def __repr__(self) -> str:
@@ -564,6 +567,12 @@ def _start_profile(self) -> None:
 
         self._continuous_profile = try_profile_lifecycle_trace_start()
 
+    def _set_segment_attributes(self) -> None:
+        if not self._is_segment():
+            return
+
+        self.set_attribute("process.command_args", sys.argv)
+
 
 class NoOpStreamedSpan(StreamedSpan):
     __slots__ = (

tests/tracing/test_span_streaming.py

@@ -1533,6 +1533,7 @@ def test_default_attributes(sentry_init, capture_envelopes):
     assert item.payload.json["items"][0]["attributes"] == {
         "thread.id": {"value": mock.ANY, "type": "string"},
         "thread.name": {"value": "MainThread", "type": "string"},
+        "process.command_args": {"value": mock.ANY, "type": "array"},
         "sentry.segment.id": {"value": mock.ANY, "type": "string"},
         "sentry.segment.name": {"value": "test", "type": "string"},
         "sentry.sdk.name": {"value": "sentry.python", "type": "string"},