tenox7/unrar repository overview

FROM alpine as builder
ARG TARGETARCH
RUN apk add curl build-base linux-headers
WORKDIR /src
RUN curl -sl https://www.rarlab.com/rar/unrarsrc-7.0.9.tar.gz | gzip -dc - | tar xvf -
RUN cd unrar/ && make

FROM alpine
ARG TARGETARCH
COPY --from=builder /src/unrar/unrar /bin/unrar
CMD ["/bin/unrar"]