FROM rust:alpine AS builder
RUN apk add --no-cache pkgconf musl-dev openssl-dev

WORKDIR /usr/src/qrust

ENV SQLX_OFFLINE true

RUN mkdir src && echo "fn main() {}" > src/main.rs
COPY Cargo.toml .sqlx ./
RUN cargo build --release
RUN rm -rf src

COPY . .
RUN cargo build --release

FROM alpine AS qrust

WORKDIR /usr/src/qrust

COPY --from=builder /usr/src/qrust/target/release/qrust .
COPY log4rs.yaml .

EXPOSE 7878
CMD ["./qrust"]