# Build stage
FROM rust:1.75-alpine AS builder
RUN apk add --no-cache musl-dev
WORKDIR /app
COPY Cargo.toml Cargo.lock ./
COPY src ./src
RUN cargo build --release
# Runtime stage
FROM alpine:3.19
RUN apk add --no-cache ca-certificates tzdata
WORKDIR /app
COPY --from=builder /app/target/release/rust_serv /usr/local/bin/rust-serv
# Create default web root
RUN mkdir -p /var/www/html
EXPOSE 8080 8443
ENV RUST_LOG=info
ENTRYPOINT ["rust-serv"]
CMD ["--config", "/etc/rust-serv/config.toml"]