Redefine base structure

docker/Dockerfile

@@ -0,0 +1,19 @@
+FROM python:3.11-slim AS base 
+WORKDIR /app
+
+# Builder stage for downloading and installing packages
+FROM base AS builder
+COPY requirements.txt ./
+RUN --mount=type=cache,target=/tmp/pip_cache \
+    python3 -m pip install --upgrade pip setuptools && \
+    python3 -m pip install \
+        -r requirements.txt \
+        --extra-index-url https://www.piwheels.org/simple \
+        --cache-dir /tmp/pip_cache
+
+# Runtime stage for copying code and scripts
+FROM base AS runtime
+COPY --from=builder /usr/local/lib /usr/local/lib
+COPY docker/entrypoint.sh docker/uwsgi.ini ./
+COPY orebolt_prevoid/ ./
+ENTRYPOINT ["entrypoint.sh"]