auto instrumentation parameter proposal

Author: jeremydvoss

opentelemetry-sdk/src/opentelemetry/sdk/_configuration/__init__.py

@@ -345,37 +345,54 @@ def _import_id_generator(id_generator_name: str) -> IdGenerator:
     raise RuntimeError(f"{id_generator_name} is not an IdGenerator")
 
 
-def _initialize_components(auto_instrumentation_version):
-    trace_exporters, metric_exporters, log_exporters = _import_exporters(
-        _get_exporter_names("traces"),
-        _get_exporter_names("metrics"),
-        _get_exporter_names("logs"),
+def _initialize_components(**kwargs):
+    auto_instrumentation_version = kwargs.get("auto_instrumentation_version")
+    # Could be trace_exporters or span_exporters
+    span_exporter_names = kwargs.get("span_exporter_names")
+    metric_exporter_names = kwargs.get("metric_exporter_names")
+    log_exporter_names = kwargs.get("log_exporter_names")
+    sampler_name = kwargs.get("sampler_name")
+    # Could be attribute dict or Resource object
+    resource_attributes = kwargs.get("resource_attributes")
+    logging_enabled = kwargs.get("logging_enabled")
+    # Could come before or after
+    span_exporters, metric_exporters, log_exporters = _import_exporters(
+        span_exporter_names + _get_exporter_names("traces"),
+        metric_exporter_names + _get_exporter_names("metrics"),
+        log_exporter_names + _get_exporter_names("logs"),
     )
-    sampler_name = _get_sampler()
+    if sampler_name is None:
+        sampler_name = _get_sampler()
     sampler = _import_sampler(sampler_name)
-    id_generator_name = _get_id_generator()
+    if id_generator_name is None:
+        id_generator_name = _get_id_generator()
     id_generator = _import_id_generator(id_generator_name)
     # if env var OTEL_RESOURCE_ATTRIBUTES is given, it will read the service_name
     # from the env variable else defaults to "unknown_service"
-    auto_resource = {}
+    auto_resource_attributes = {}
+    if resource_attributes is not None:
+        auto_resource_attributes = resource_attributes
     # populate version if using auto-instrumentation
     if auto_instrumentation_version:
-        auto_resource[
+        auto_resource_attributes[
             ResourceAttributes.TELEMETRY_AUTO_VERSION
         ] = auto_instrumentation_version
-    resource = Resource.create(auto_resource)
+    resource = Resource.create(auto_resource_attributes)
 
     _init_tracing(
-        exporters=trace_exporters,
+        exporters=span_exporters,
         id_generator=id_generator,
         sampler=sampler,
         resource=resource,
     )
     _init_metrics(metric_exporters, resource)
-    logging_enabled = os.getenv(
-        _OTEL_PYTHON_LOGGING_AUTO_INSTRUMENTATION_ENABLED, "false"
-    )
-    if logging_enabled.strip().lower() == "true":
+    # This could also be paramaterized
+    if logging_enabled is None:
+        logging_enabled = os.getenv(
+            _OTEL_PYTHON_LOGGING_AUTO_INSTRUMENTATION_ENABLED, "false"
+        ).strip().lower() == "true"
+    # Could be string or bool
+    if logging_enabled:
         _init_logging(log_exporters, resource)
 
 
@@ -419,4 +436,5 @@ class _OTelSDKConfigurator(_BaseConfigurator):
     """
 
     def _configure(self, **kwargs):
-        _initialize_components(kwargs.get("auto_instrumentation_version"))
+        # _initialize_components(kwargs.get("auto_instrumentation_version"))
+        _initialize_components(**kwargs)