# 构建阶段
FROM rust:1.75-bookworm AS builder

WORKDIR /app

# 复制 Cargo 文件
COPY Cargo.toml Cargo.lock ./
COPY shared ./shared
COPY server ./server
COPY relay-server ./relay-server

# 构建发布版本
RUN cargo build --release -p funmc-relay-server

# 运行阶段
FROM debian:bookworm-slim

RUN apt-get update && apt-get install -y \
    ca-certificates \
    libssl3 \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# 复制构建产物
COPY --from=builder /app/target/release/funmc-relay-server /app/funmc-relay-server

EXPOSE 7900/udp
EXPOSE 7901/udp

CMD ["/app/funmc-relay-server"]