FROM rust:1.69-alpine

RUN mkdir webmention-filer
COPY src webmention-filer/src
COPY Cargo.toml webmention-filer/Cargo.toml
COPY Cargo.lock webmention-filer/Cargo.lock

WORKDIR webmention-filer
RUN cargo build --release

FROM alpine

COPY --from=0 /webmention-filer/target/release/webmention-filer /usr/bin/

RUN apk add mailx

USER 1000:1000
EXPOSE 8000

ENTRYPOINT ["/usr/bin/mk-to-atom"]