two version of R2R are here HEAD master

1 files changed, 164 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/opentelemetry/instrumentation/auto_instrumentation/_load.py b/.venv/lib/python3.12/site-packages/opentelemetry/instrumentation/auto_instrumentation/_load.py
new file mode 100644
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+++ b/.venv/lib/python3.12/site-packages/opentelemetry/instrumentation/auto_instrumentation/_load.py
@@ -0,0 +1,164 @@
+# Copyright The OpenTelemetry Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from functools import cached_property
+from logging import getLogger
+from os import environ
+
+from opentelemetry.instrumentation.dependencies import (
+    get_dist_dependency_conflicts,
+)
+from opentelemetry.instrumentation.distro import BaseDistro, DefaultDistro
+from opentelemetry.instrumentation.environment_variables import (
+    OTEL_PYTHON_CONFIGURATOR,
+    OTEL_PYTHON_DISABLED_INSTRUMENTATIONS,
+    OTEL_PYTHON_DISTRO,
+)
+from opentelemetry.instrumentation.version import __version__
+from opentelemetry.util._importlib_metadata import (
+    EntryPoint,
+    distributions,
+    entry_points,
+)
+
+_logger = getLogger(__name__)
+
+
+class _EntryPointDistFinder:
+    @cached_property
+    def _mapping(self):
+        return {
+            self._key_for(ep): dist
+            for dist in distributions()
+            for ep in dist.entry_points
+        }
+
+    def dist_for(self, entry_point: EntryPoint):
+        dist = getattr(entry_point, "dist", None)
+        if dist:
+            return dist
+
+        return self._mapping.get(self._key_for(entry_point))
+
+    @staticmethod
+    def _key_for(entry_point: EntryPoint):
+        return f"{entry_point.group}:{entry_point.name}:{entry_point.value}"
+
+
+def _load_distro() -> BaseDistro:
+    distro_name = environ.get(OTEL_PYTHON_DISTRO, None)
+    for entry_point in entry_points(group="opentelemetry_distro"):
+        try:
+            # If no distro is specified, use first to come up.
+            if distro_name is None or distro_name == entry_point.name:
+                distro = entry_point.load()()
+                if not isinstance(distro, BaseDistro):
+                    _logger.debug(
+                        "%s is not an OpenTelemetry Distro. Skipping",
+                        entry_point.name,
+                    )
+                    continue
+                _logger.debug(
+                    "Distribution %s will be configured", entry_point.name
+                )
+                return distro
+        except Exception as exc:  # pylint: disable=broad-except
+            _logger.exception(
+                "Distribution %s configuration failed", entry_point.name
+            )
+            raise exc
+    return DefaultDistro()
+
+
+def _load_instrumentors(distro):
+    package_to_exclude = environ.get(OTEL_PYTHON_DISABLED_INSTRUMENTATIONS, [])
+    entry_point_finder = _EntryPointDistFinder()
+    if isinstance(package_to_exclude, str):
+        package_to_exclude = package_to_exclude.split(",")
+        # to handle users entering "requests , flask" or "requests, flask" with spaces
+        package_to_exclude = [x.strip() for x in package_to_exclude]
+
+    for entry_point in entry_points(group="opentelemetry_pre_instrument"):
+        entry_point.load()()
+
+    for entry_point in entry_points(group="opentelemetry_instrumentor"):
+        if entry_point.name in package_to_exclude:
+            _logger.debug(
+                "Instrumentation skipped for library %s", entry_point.name
+            )
+            continue
+
+        try:
+            entry_point_dist = entry_point_finder.dist_for(entry_point)
+            conflict = get_dist_dependency_conflicts(entry_point_dist)
+            if conflict:
+                _logger.debug(
+                    "Skipping instrumentation %s: %s",
+                    entry_point.name,
+                    conflict,
+                )
+                continue
+
+            # tell instrumentation to not run dep checks again as we already did it above
+            distro.load_instrumentor(entry_point, skip_dep_check=True)
+            _logger.debug("Instrumented %s", entry_point.name)
+        except ImportError:
+            # in scenarios using the kubernetes operator to do autoinstrumentation some
+            # instrumentors (usually requiring binary extensions) may fail to load
+            # because the injected autoinstrumentation code does not match the application
+            # environment regarding python version, libc, etc... In this case it's better
+            # to skip the single instrumentation rather than failing to load everything
+            # so treat differently ImportError than the rest of exceptions
+            _logger.exception(
+                "Importing of %s failed, skipping it", entry_point.name
+            )
+            continue
+        except Exception as exc:  # pylint: disable=broad-except
+            _logger.exception("Instrumenting of %s failed", entry_point.name)
+            raise exc
+
+    for entry_point in entry_points(group="opentelemetry_post_instrument"):
+        entry_point.load()()
+
+
+def _load_configurators():
+    configurator_name = environ.get(OTEL_PYTHON_CONFIGURATOR, None)
+    configured = None
+    for entry_point in entry_points(group="opentelemetry_configurator"):
+        if configured is not None:
+            _logger.warning(
+                "Configuration of %s not loaded, %s already loaded",
+                entry_point.name,
+                configured,
+            )
+            continue
+        try:
+            if (
+                configurator_name is None
+                or configurator_name == entry_point.name
+            ):
+                entry_point.load()().configure(
+                    auto_instrumentation_version=__version__
+                )  # type: ignore
+                configured = entry_point.name
+            else:
+                _logger.warning(
+                    "Configuration of %s not loaded because %s is set by %s",
+                    entry_point.name,
+                    configurator_name,
+                    OTEL_PYTHON_CONFIGURATOR,
+                )
+        except Exception as exc:  # pylint: disable=broad-except
+            _logger.exception("Configuration of %s failed", entry_point.name)
+            raise exc