From 2dbd4f4775da48da70bd3c48d7ddd26f97341141 Mon Sep 17 00:00:00 2001
From: Cruise Hall <19177287+cruisehall@users.noreply.github.com>
Date: Sun, 29 Dec 2024 14:40:03 -0600
Subject: [PATCH] feat: Tolerate exceptions among experimental resource
 detectors

OTEL resource creation will proceed even if one of the resource detector entry points indicated by the `OTEL_EXPERIMENTAL_RESOURCE_DETECTORS` env var fails to load. In fact, subsequent resource detector entry points will continue to be processed as well.
---
 .../opentelemetry/sdk/resources/__init__.py   | 24 +++++++++++--------
 1 file changed, 14 insertions(+), 10 deletions(-)

diff --git a/opentelemetry-sdk/src/opentelemetry/sdk/resources/__init__.py b/opentelemetry-sdk/src/opentelemetry/sdk/resources/__init__.py
index a52573ac1c..c1d461d9db 100644
--- a/opentelemetry-sdk/src/opentelemetry/sdk/resources/__init__.py
+++ b/opentelemetry-sdk/src/opentelemetry/sdk/resources/__init__.py
@@ -200,16 +200,20 @@ def create(
 
         resource_detector: str
         for resource_detector in otel_experimental_resource_detectors:
-            resource_detectors.append(
-                next(
-                    iter(
-                        entry_points(
-                            group="opentelemetry_resource_detector",
-                            name=resource_detector.strip(),
-                        )  # type: ignore
-                    )
-                ).load()()
-            )
+            try:
+                resource_detectors.append(
+                    next(
+                        iter(
+                            entry_points(
+                                group="opentelemetry_resource_detector",
+                                name=resource_detector.strip(),
+                            )  # type: ignore
+                        )
+                    ).load()()
+                )
+            except:
+                # TODO emit warning per failed detector?
+                continue
         resource = get_aggregated_resources(
             resource_detectors, _DEFAULT_RESOURCE
         ).merge(Resource(attributes, schema_url))