Copy config from prod branch to main

bookwyrm/apps.py

@@ -33,6 +33,11 @@ class BookwyrmConfig(AppConfig):
     verbose_name = "BookWyrm"
 
     def ready(self):
+        if settings.OTEL_EXPORTER_OTLP_ENDPOINT:
+            from bookwyrm.telemetry import open_telemetry
+
+            open_telemetry.instrumentDjango()
+
         if settings.ENABLE_PREVIEW_IMAGES and settings.FONTS:
             # Download any fonts that we don't have yet
             logger.debug("Downloading fonts..")

bookwyrm/management/commands/erase_streams.py

@@ -7,6 +7,7 @@ from bookwyrm import settings
 r = redis.Redis(
     host=settings.REDIS_ACTIVITY_HOST,
     port=settings.REDIS_ACTIVITY_PORT,
+    password=settings.REDIS_ACTIVITY_PASSWORD,
     db=settings.REDIS_ACTIVITY_DB_INDEX,
 )
 

bookwyrm/settings.py

@@ -333,3 +333,7 @@ else:
     MEDIA_URL = "/images/"
     MEDIA_FULL_URL = f"{PROTOCOL}://{DOMAIN}{MEDIA_URL}"
     STATIC_FULL_URL = f"{PROTOCOL}://{DOMAIN}{STATIC_URL}"
+
+OTEL_EXPORTER_OTLP_ENDPOINT = env("OTEL_EXPORTER_OTLP_ENDPOINT", None)
+OTEL_EXPORTER_OTLP_HEADERS = env("OTEL_EXPORTER_OTLP_HEADERS", None)
+OTEL_SERVICE_NAME = env("OTEL_SERVICE_NAME", None)

bookwyrm/telemetry/open_telemetry.py

@@ -0,0 +1,22 @@
+from opentelemetry import trace
+from opentelemetry.exporter.otlp.proto.grpc.trace_exporter import OTLPSpanExporter
+from opentelemetry.sdk.trace import TracerProvider
+from opentelemetry.sdk.trace.export import BatchSpanProcessor
+
+trace.set_tracer_provider(TracerProvider())
+trace.get_tracer_provider().add_span_processor(BatchSpanProcessor(OTLPSpanExporter()))
+
+
+def instrumentDjango():
+    from opentelemetry.instrumentation.django import DjangoInstrumentor
+
+    DjangoInstrumentor().instrument()
+
+
+def instrumentCelery():
+    from opentelemetry.instrumentation.celery import CeleryInstrumentor
+    from celery.signals import worker_process_init
+
+    @worker_process_init.connect(weak=False)
+    def init_celery_tracing(*args, **kwargs):
+        CeleryInstrumentor().instrument()