🐳 Alter docker setup to use Open Telemetry

Dockerfile

@@ -42,6 +42,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 
 COPY --from=build /usr/local/lib/python3.7 /usr/local/lib/python3.7
 COPY --from=build /usr/local/bin/uwsgi /usr/local/bin/uwsgi
+COPY --from=build /usr/local/bin/opentelemetry-instrument /usr/local/bin/opentelemetry-instrument
 
 # Stage 3.2 - Copy source code
 WORKDIR /app

bin/docker_start.sh

@@ -51,14 +51,14 @@ fi
 
 # Start server
 >&2 echo "Starting server"
-uwsgi \
+cd src/
+opentelemetry-instrument uwsgi \
     --http :$uwsgi_port \
     --http-keepalive \
     --manage-script-name \
     --mount $mountpoint=objects.wsgi:application \
     --static-map /static=/app/static \
     --static-map /media=/app/media  \
-    --chdir src \
     --enable-threads \
     --processes $uwsgi_processes \
     --threads $uwsgi_threads \

src/manage.py

@@ -1,11 +1,15 @@
 #!/usr/bin/env python
 import sys
 
+from opentelemetry.instrumentation.django import DjangoInstrumentor
 from objects.setup import setup_env
 
 if __name__ == "__main__":
     setup_env()
 
+    # This call is what makes the Django application be instrumented
+    DjangoInstrumentor().instrument()
+
     try:
         from django.core.management import execute_from_command_line
     except ImportError: