# --- build ---
FROM rust:alpine as builder

WORKDIR /opt/build
COPY . .

RUN apk add --no-cache musl-dev upx

RUN cargo b -r
RUN strip target/release/janitor && upx --best target/release/janitor

# --- deploy ---
FROM alpine:3.17

RUN mkdir /config
WORKDIR /config

COPY --from=builder /opt/build/target/release/janitor /bin/janitor
CMD [ "/bin/janitor" ]