# syntax=docker/dockerfile:1
FROM playn/alpine
RUN export version=$(wget -qO- https://api.github.com/repos/lxhao61/integrated-examples/releases/latest | grep '"tag_name":' | head -n 1 | sed -E 's/.*"([^"]+)".*/\1/'); \
    wget --quiet -O /tmp/caddy.tar.gz "https://github.com/lxhao61/integrated-examples/releases/download/${version}/caddy_linux_amd64.tar.gz"; \
    tar -zxf /tmp/caddy.tar.gz -C /usr/bin caddy; \
    rm -f /tmp/caddy.tar.gz; \
    chmod +x /usr/bin/caddy; \
    unset version
ENV XDG_CONFIG_HOME=/config
ENV XDG_DATA_HOME=/data
VOLUME /config
VOLUME /data
# EXPOSE 80
# EXPOSE 443
# EXPOSE 2019
ENTRYPOINT ["/usr/bin/caddy"]