ref: Move OTel setup out of integrations/opentelemetry/ (#4277)

Moving stuff out of `integrations/opentelemetry/` step by step since
there is no OpenTelemetry integration anymore -- it's part of the core
SDK.

- Moved `sentry_sdk/integrations/opentelemetry/integration.py` ->
`sentry_sdk/opentelemetry/tracing.py`.
- Removed all the experimental autoinstrumentation stuff from
`integration.py`.
- Removed `integrations/opentelemetry/` altogether (there was nothing
left but `__init__.py`, which is now also gone).
- Moved all tests from `tests/integrations/opentelemetry` to
`tests/opentelemetry`.
- Removed the potel/opentelemetry integration test targets from
`tox.ini`. These will now be run as part of the Common test suite.

Ref #3853

Author: sentrivana

.github/workflows/test-integrations-misc.yml

@@ -29,7 +29,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.7","3.8","3.9","3.10","3.11","3.12","3.13"]
+        python-version: ["3.7","3.8","3.10","3.11","3.12","3.13"]
         os: [ubuntu-22.04]
     steps:
       - uses: actions/[email protected]

scripts/populate_tox/tox.jinja

@@ -107,12 +107,6 @@ envlist =
     {py3.9,py3.11,py3.12}-openai-latest
     {py3.9,py3.11,py3.12}-openai-notiktoken
 
-    # OpenTelemetry (OTel)
-    {py3.7,py3.9,py3.12,py3.13}-opentelemetry
-
-    # OpenTelemetry Experimental (POTel)
-    {py3.8,py3.9,py3.10,py3.11,py3.12,py3.13}-potel
-
     # pure_eval
     {py3.7,py3.12,py3.13}-pure_eval
 
@@ -310,12 +304,6 @@ deps =
     openai-latest: tiktoken~=0.6.0
     openai-notiktoken: openai
 
-    # OpenTelemetry (OTel)
-    opentelemetry: opentelemetry-distro
-
-    # OpenTelemetry Experimental (POTel)
-    potel: -e .[opentelemetry-experimental]
-
     # pure_eval
     pure_eval: pure_eval
 
@@ -441,8 +429,6 @@ setenv =
     loguru: TESTPATH=tests/integrations/loguru
     openai: TESTPATH=tests/integrations/openai
     openfeature: TESTPATH=tests/integrations/openfeature
-    opentelemetry: TESTPATH=tests/integrations/opentelemetry
-    potel: TESTPATH=tests/integrations/opentelemetry
     pure_eval: TESTPATH=tests/integrations/pure_eval
     pymongo: TESTPATH=tests/integrations/pymongo
     pyramid: TESTPATH=tests/integrations/pyramid

sentry_sdk/client.py

@@ -35,6 +35,7 @@
 from sentry_sdk.integrations.dedupe import DedupeIntegration
 from sentry_sdk.sessions import SessionFlusher
 from sentry_sdk.envelope import Envelope
+
 from sentry_sdk.profiler.continuous_profiler import setup_continuous_profiler
 from sentry_sdk.profiler.transaction_profiler import (
     has_profiling_enabled,
@@ -392,6 +393,13 @@ def _capture_envelope(envelope):
                 except Exception as e:
                     logger.debug("Can not set up continuous profiler. (%s)", e)
 
+            from sentry_sdk.opentelemetry.tracing import (
+                patch_readable_span,
+                setup_sentry_tracing,
+            )
+
+            patch_readable_span()
+            setup_sentry_tracing()
         finally:
             _client_init_debug.set(old_debug)
 

sentry_sdk/integrations/__init__.py

@@ -69,7 +69,6 @@ def iter_default_integrations(with_auto_enabling_integrations):
     "sentry_sdk.integrations.excepthook.ExcepthookIntegration",
     "sentry_sdk.integrations.logging.LoggingIntegration",
     "sentry_sdk.integrations.modules.ModulesIntegration",
-    "sentry_sdk.integrations.opentelemetry.integration.OpenTelemetryIntegration",
     "sentry_sdk.integrations.stdlib.StdlibIntegration",
     "sentry_sdk.integrations.threading.ThreadingIntegration",
 ]

sentry_sdk/integrations/opentelemetry/__init__.py

@@ -0,0 +1,35 @@
+from opentelemetry import trace
+from opentelemetry.propagate import set_global_textmap
+from opentelemetry.sdk.trace import TracerProvider, Span, ReadableSpan
+
+from sentry_sdk.opentelemetry import (
+    SentryPropagator,
+    SentrySampler,
+    SentrySpanProcessor,
+)
+
+
+def patch_readable_span():
+    # type: () -> None
+    """
+    We need to pass through sentry specific metadata/objects from Span to ReadableSpan
+    to work with them consistently in the SpanProcessor.
+    """
+    old_readable_span = Span._readable_span
+
+    def sentry_patched_readable_span(self):
+        # type: (Span) -> ReadableSpan
+        readable_span = old_readable_span(self)
+        readable_span._sentry_meta = getattr(self, "_sentry_meta", {})  # type: ignore[attr-defined]
+        return readable_span
+
+    Span._readable_span = sentry_patched_readable_span  # type: ignore[method-assign]
+
+
+def setup_sentry_tracing():
+    # type: () -> None
+    provider = TracerProvider(sampler=SentrySampler())
+    provider.add_span_processor(SentrySpanProcessor())
+    trace.set_tracer_provider(provider)
+
+    set_global_textmap(SentryPropagator())