FROM alpine:3.16.0 AS builder

ARG THTTPD_VERSION=2.29

RUN apk add gcc musl-dev make
RUN wget http://www.acme.com/software/thttpd/thttpd-${THTTPD_VERSION}.tar.gz \
  && tar xzf thttpd-${THTTPD_VERSION}.tar.gz \
  && mv /thttpd-${THTTPD_VERSION} /thttpd
RUN cd /thttpd \
  && ./configure \
  && make CCOPT='-O2 -s -static' thttpd

RUN adduser -D www --home /var/www


FROM scratch

EXPOSE 3000

COPY --from=builder /etc/passwd /etc/passwd
COPY --from=builder /thttpd/thttpd /usr/local/bin/

USER www
WORKDIR /var/www/htdocs

# Copy the static website
# Use the .dockerignore file to control what ends up inside the image!
COPY . .

# Run thttpd
CMD ["/usr/local/bin/thttpd", "-D", "-h", "0.0.0.0", "-p", "3000", "-d", "/var/www/htdocs", "-u", "www", "-l", "-", "-M", "60"]