FROM alpine:3.12 AS builder
RUN apk add --no-cache cargo
WORKDIR /usr/src/brackend
COPY Cargo.* ./
COPY src ./src
RUN cargo build --release

FROM alpine:3.12
RUN apk add --no-cache libgcc
COPY --from=builder /usr/src/brackend/target/release/brackend /usr/bin/
CMD ["brackend"]