FROM alpine:3.6

LABEL description="Docker image for caddy+forwardproxy plugin."
LABEL maintainer="SergeyFrolov@colorado.edu"

RUN apk add --no-cache ca-certificates bash curl stunnel

RUN curl --fail https://getcaddy.com > /get-caddy.sh
RUN bash /get-caddy.sh personal http.forwardproxy

COPY gen_caddyfile_and_start.sh /bin/

VOLUME /root/.caddy

EXPOSE 20018

ENTRYPOINT /bin/gen_caddyfile_and_start.sh