Merge branch 'master' into majorgreys/pr440

Author: majorgreys

.flake8

@@ -20,4 +20,5 @@ exclude =
   ext/opentelemetry-ext-jaeger/build/*
   docs/examples/opentelemetry-example-app/src/opentelemetry_example_app/grpc/gen/
   docs/examples/opentelemetry-example-app/build/*
+  opentelemetry-proto/build/*
   opentelemetry-proto/src/opentelemetry/proto/

.gitattributes

@@ -0,0 +1,2 @@
+# tells github that proto code is generated
+opentelemetry-proto/src/**/*_pb2*.py* linguist-generated=true

dev-requirements.txt

@@ -9,3 +9,6 @@ sphinx-autodoc-typehints~=1.10.2
 pytest!=5.2.3
 pytest-cov>=2.8
 readme-renderer~=24.0
+grpcio-tools==1.29.0
+mypy-protobuf==1.21
+protobuf==3.12.2

ext/opentelemetry-ext-otlp/src/opentelemetry/ext/otlp/__init__.py

@@ -30,10 +30,17 @@
 
     from opentelemetry import trace
     from opentelemetry.ext.otlp.trace_exporter import OTLPSpanExporter
+    from opentelemetry.sdk.resources import Resource
     from opentelemetry.sdk.trace import TracerProvider
     from opentelemetry.sdk.trace.export import BatchExportSpanProcessor
 
-    trace.set_tracer_provider(TracerProvider())
+    # Resource can be required for some backends, e.g. Jaeger
+    # If resource wouldn't be set - traces wouldn't appears in Jaeger
+    resource = Resource(labels=labels={
+        "service.name": "service"
+    })
+
+    trace.set_tracer_provider(TracerProvider(resource=resource)))
     tracer = trace.get_tracer(__name__)
 
     otlp_exporter = OTLPSpanExporter(endpoint="localhost:55678")

opentelemetry-proto/CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## Unreleased
 
+- Regenerate proto code and add pyi stubs
+  ([#823](https://github.com/open-telemetry/opentelemetry-python/pull/823))
+
 ## 0.9b0
 
 Released 2020-06-10

opentelemetry-proto/MANIFEST.in

@@ -1,4 +1,4 @@
-graft gen
+graft src
 graft tests
 global-exclude *.pyc
 global-exclude *.pyo