Update Dockerfile

Dockerfile

@@ -1,8 +1,19 @@
-FROM python:3.9
-WORKDIR /app
+FROM rust:1.65 as builder
 RUN apt-get update && apt-get install -y git
-RUN git clone https://github.com/modenwenda/Telegram-Chatbot-Gpt4Free
-RUN pip install hnswlib
-RUN pip install -r requirements.txt
-EXPOSE 80
-CMD ["python", "main.py"]
+RUN git clone https://github.com/fuergaosi233/chatgpt-proxy-server.git
+RUN cargo new --bin app
+WORKDIR /app
+COPY Cargo.toml Cargo.toml
+# Dry running build command to make Docker cache layer
+RUN cargo build --release
+RUN rm src/*.rs
+
+COPY src src
+RUN cargo build --release
+
+# Use slim image to place build result
+FROM debian:stable-slim
+RUN apt-get update && apt-get install -y ca-certificates
+COPY --from=builder ./app/target/release/chatgpt-proxy-server .
+EXPOSE 3000
+CMD ["./chatgpt-proxy-server"]