rustocat/Dockerfile

FROM rust:alpine as builder

WORKDIR /app

RUN apk add --no-cache musl-dev libssl3 openssl-dev

# This should fetch the index and cache it. This should reduce the time required of subsequent builds
RUN cargo search test

COPY Cargo.toml Cargo.lock /app/
# COPY .cargo /app/.cargo

COPY src /app/src


RUN cargo build --release

FROM alpine

RUN apk add --no-cache libssl3
COPY --from=builder /app/target/release/rustocat /usr/bin/rustocat

ENTRYPOINT ["/bin/sh"]
CMD [ "-c", "/usr/bin/rustocat" ]