Dockerfile.server

# Use an official Rust runtime as a parent image
FROM rust:1.77-slim as builder

# Create a new empty shell project
#RUN USER=root cargo new --bin server
WORKDIR /server

#install build dependencies
RUN apt update
RUN apt-get -y install protobuf-compiler

# Copy our manifests
#RUN mkdir ./src/server
COPY . .
#COPY ./src/server/main.rs ./src/server
#COPY ./build.rs ./
#COPY ./Cargo.toml ./Cargo.lock ./

# This build step will cache your dependencies
RUN cargo build --release
RUN rm src/*.rs

# Now that the dependencies are built, copy your source code
COPY ./src ./src

# Build for release.
RUN rm ./target/release/deps/server*
RUN cargo build --bin server --release

# Final base
FROM debian:bookworm-slim

# Copy the build artifact from the build stage
COPY --from=builder /server/target/release/server .

# Set the startup command to run your binary
CMD ["./server"]