FROM alpine:3.5 MAINTAINER Eric Pfeiffer ENV caddy_version=0.10.5 ARG plugins=http.git LABEL caddy_version="$caddy_version" architecture="amd64" RUN apk update \ && apk upgrade \ && apk add --no-cache openssh-client git tar curl RUN curl --silent --show-error --fail --location \ --header "Accept: application/tar+gzip, application/x-gzip, application/octet-stream" -o - \ "https://caddyserver.com/download/linux/amd64?plugins=${plugins}" \ | tar --no-same-owner -C /usr/bin/ -xz caddy \ && mv /usr/bin/caddy /usr/bin/caddy \ && chmod 0755 /usr/bin/caddy EXPOSE 80 443 2015 WORKDIR /var/www/public CMD ["/usr/bin/caddy", "-conf", "/etc/Caddyfile"]