FROM alpine:edge as builder

RUN apk --no-cache add cmake \ 
        clang \
        clang-dev \
        make \
        gcc \
        g++ \
        libc-dev \
        linux-headers \
        zlib-dev \
        git 

RUN \
  git clone git://github.com/lpereira/lwan && \
  cd lwan && \
  mkdir build && \
  cd build && \
  cmake .. -DCMAKE_BUILD_TYPE=Release && \
  make && \
  pwd

FROM alpine:edge 

COPY --from=builder /lwan/build/src/bin/lwan/ /opt/lwan
COPY lwan/lwan.conf /opt/lwan

WORKDIR /opt/lwan
EXPOSE 80 443 8080
VOLUME ["/opt/lwan", "/opt/lwan/wwwroot"]

ENTRYPOINT ["/opt/lwan/lwan"]