Optimize Python image

busy_beaver/blueprints/github/event_subscription.py

@@ -42,13 +42,15 @@ def do_nothing(data):
 @github_event_dispatcher.on("issues")
 def handle_issue(data):
     message = generate_new_issue_message(data)
-    _post_to_slack(message)
+    if message:
+        _post_to_slack(message)
 
 
 @github_event_dispatcher.on("pull_request")
 def handle_pr(data):
     message = generate_new_pull_request_message(data)
-    _post_to_slack(message)
+    if message:
+        _post_to_slack(message)
 
 
 def _post_to_slack(message):

docker/dev/Dockerfile

@@ -3,6 +3,9 @@ FROM python:3.8.1-buster
 LABEL maintainer="Aly Sivji <alysivji@gmail.com>" \
     description="BusyBeaver -- Development image"
 
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
 WORKDIR /app
 
 RUN groupadd -g 901 -r busybeaverdev \

docker/prod/Dockerfile

@@ -3,6 +3,9 @@ FROM python:3.8.1-buster
 LABEL maintainer="Aly Sivji <alysivji@gmail.com>" \
     description="BusyBeaver -- Production image"
 
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
 WORKDIR /app
 
 RUN groupadd -g 901 -r busybeaverdev \