Update Dockerfile

Dockerfile

@@ -1,11 +1,55 @@
-FROM node:18
+# Base image for building
+ARG LITELLM_BUILD_IMAGE=python:3.9
 
+# Runtime image
+ARG LITELLM_RUNTIME_IMAGE=python:3.9-slim
+# Builder stage
+FROM $LITELLM_BUILD_IMAGE as builder
+
+# Set the working directory to /app
 WORKDIR /app
 
-RUN npm install express express-http-proxy
+# Install build dependencies
+RUN apt-get clean && apt-get update && \
+    apt-get install -y gcc python3-dev && \
+    rm -rf /var/lib/apt/lists/*
+
+RUN pip install --upgrade pip && \
+    pip install build
 
+# Copy the current directory contents into the container at /app
 COPY . .
 
-EXPOSE 7860
+# Build the package
+RUN rm -rf dist/* && python -m build
+
+# There should be only one wheel file now, assume the build only creates one
+RUN ls -1 dist/*.whl | head -1
+
+# Install the package
+RUN pip install dist/*.whl
+
+# install dependencies as wheels
+RUN pip wheel --no-cache-dir --wheel-dir=/wheels/ -r requirements.txt
+
+# Runtime stage
+FROM $LITELLM_RUNTIME_IMAGE as runtime
+
+WORKDIR /app
+# Copy the current directory contents into the container at /app
+COPY . .
+RUN ls -la /app
+
+# Copy the built wheel from the builder stage to the runtime stage; assumes only one wheel file is present
+COPY --from=builder /app/dist/*.whl .
+COPY --from=builder /wheels/ /wheels/
+
+# Install the built wheel using pip; again using a wildcard if it's the only file
+RUN pip install *.whl /wheels/* --no-index --find-links=/wheels/ && rm -f *.whl && rm -rf /wheels
+
+RUN chmod +x entrypoint.sh
+
+EXPOSE 4000/tcp
 
-CMD [ "node", "server.js" ]
+ENTRYPOINT ["litellm"]
+CMD ["--port", "4000", "--config", "./proxy_server_config.yaml", "--detailed_debug", "--run_gunicorn"]