#FROM container4armhf/armhf-alpine
FROM alpine

MAINTAINER Markus Birth <markus@birth-online.de>

LABEL description="Caddy HTTP/2 web server" \
      version="1.0"

ENV AGREE_TOS="true" \
    CADDY_ARCH="amd64" \
    DEFAULT_EMAIL="changeme@example.com"

COPY ["caddy.d", "/data/caddy.d/"]
COPY ["compile_and_run.sh", "/usr/local/bin/"]

RUN apk add --update sed wget \
 && mkdir -p /data/caddy.d \
 && wget --no-check-certificate -q -O /tmp/caddy.tar.gz "https://caddyserver.com/download/build?os=linux&arch=${CADDY_ARCH}&features=" \
 && mkdir -p /opt/caddy \
 && cd /opt/caddy \
 && tar xzf /tmp/caddy.tar.gz \
 && rm /tmp/caddy.tar.gz \
 && chmod a+x /usr/local/bin/compile_and_run.sh \
 && apk del wget \
 && rm -rf /var/cache/*

VOLUME ["/data"]

EXPOSE 80 443

CMD ["/usr/local/bin/compile_and_run.sh"]