FROM rust:1.75-alpine3.19@sha256:b5773467f5a74c7151c9f49463678327f28834f7500d5b3b22522fe76d3046d3 AS compiler
ENV RUSTFLAGS="-C target-feature=-crt-static"
RUN apk add --no-cache openssl-dev musl-dev 
WORKDIR /usr/src/kon
COPY . .
RUN cargo fetch && cargo build -r

FROM alpine:3.19@sha256:c5b1261d6d3e43071626931fc004f70149baeba2c8ec672bd4f27761f8e1ad6b
RUN apk add --no-cache openssl-dev libgcc
WORKDIR /kon
COPY --from=compiler /usr/src/kon/target/release/kon .
COPY --from=compiler /usr/src/kon/Cargo.toml .
CMD [ "./kon" ]