ps util made optional

Author: naman-jain-15

middleware/distro.py

@@ -8,7 +8,12 @@
 
 import pkg_resources
 from opentelemetry.instrumentation.distro import BaseDistro
-from middleware.metrics import create_meter_provider
+try:
+    from middleware.metrics import create_meter_provider
+    PSUTIL_AVAILABLE = True
+except ImportError:
+    PSUTIL_AVAILABLE = False
+
 from middleware.options import MWOptions, parse_bool
 from middleware.resource import create_resource
 from middleware.trace import create_tracer_provider
@@ -80,7 +85,10 @@ def mw_tracker_internal(
     if options.collect_traces:
         create_tracer_provider(options, resource)
     if options.collect_metrics:
-        create_meter_provider(options, resource)
+        if PSUTIL_AVAILABLE:
+            create_meter_provider(options, resource)
+        else:
+            _logger.warning("Metrics collection skipped - psutil not available")
     if options.collect_logs:
         handler = create_logger_handler(options, resource)
         logging.getLogger().addHandler(handler)

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "middleware-io"
-version = "2.4.1rc22"
+version = "2.4.1rc23"
 requires-python = ">=3.8"
 description = "Middleware's APM tool enables Python developers to effortlessly monitor their applications, gathering distributed tracing, metrics, logs, and profiling data for valuable insights and performance optimization."
 authors = [{ name = "middleware-dev" }]
@@ -41,7 +41,6 @@ dependencies =[
     "opentelemetry-resourcedetector-gcp==1.9.0a0",
     "opentelemetry-resourcedetector-docker==0.4.0",
     "gitpython>=3.1.0",
-    
     "opentelemetry-instrumentation-aio-pika==0.57b0",
     "opentelemetry-instrumentation-aiohttp-client==0.57b0",
     "opentelemetry-instrumentation-aiohttp-server==0.57b0",