#
# DOWNLOAD
#
FROM alpine:3.11 as download

ADD https://caddyserver.com/download/linux/amd64?plugins=http.git&license=personal&telemetry=off /caddy.tar.gz
RUN tar -vxzf /caddy.tar.gz

#
# CADDY
#
FROM alpine:3.11
LABEL maintainer "Carsten Sprung <carsten.sprung@csprung.de>"

# Telemetry Stats
ENV ENABLE_TELEMETRY="false"

RUN apk add --no-cache \
    ca-certificates \
    git \
    mailcap \
    openssh-client \
    tzdata \
    hugo

COPY --from=download /caddy /usr/bin/caddy

# validate install
RUN /usr/bin/caddy -version
RUN /usr/bin/caddy -plugins

EXPOSE 80 443 2015
WORKDIR /srv

ENTRYPOINT ["/usr/bin/caddy"]
CMD ["--conf", "/etc/Caddyfile", "--env", "--log", "stdout", "--agree=true", "--disable-tls-alpn-challenge"]