Smaller Docker Image

.devcontainer/Dockerfile

@@ -1,7 +1,16 @@
-FROM python:3.9-buster
+FROM python:3.9-buster AS builder
 
-COPY requirements.txt ./
-RUN pip install --no-cache-dir -r requirements.txt
+
+COPY requirements.txt /requirements.txt
+RUN pip install --user -r requirements.txt
+
+
+FROM python:3.9-slim
+
+COPY --from=builder /root/.local /root/.local
 RUN pip install --no-cache-dir black
+
+
 COPY . .
 
+# CMD [ "python", "./bot.py" ]