FROM alpine:3.9 RUN apk update -f \ && apk --no-cache add -f \ openssl \ coreutils \ bind-tools \ curl \ socat \ tzdata \ tar \ && rm -rf /var/cache/apk/* ENV LE_CONFIG_HOME /acme.sh ENV AUTO_UPGRADE 1 #Install ADD ./ /install_acme.sh/ RUN cd /install_acme.sh && ([ -f /install_acme.sh/acme.sh ] && /install_acme.sh/acme.sh --install || curl https://get.acme.sh | sh) && rm -rf /install_acme.sh/ RUN ln -s /root/.acme.sh/acme.sh /usr/local/bin/acme.sh && crontab -l | grep acme.sh | sed 's#> /dev/null##' | crontab - RUN for verb in help \ version \ install \ uninstall \ upgrade \ issue \ signcsr \ deploy \ install-cert \ renew \ renew-all \ revoke \ remove \ list \ showcsr \ install-cronjob \ uninstall-cronjob \ cron \ toPkcs \ toPkcs8 \ update-account \ register-account \ create-account-key \ create-domain-key \ createCSR \ deactivate \ deactivate-account \ set-notify \ ; do \ printf -- "%b" "#!/usr/bin/env sh\n/root/.acme.sh/acme.sh --${verb} --config-home /acme.sh \"\$@\"" >/usr/local/bin/--${verb} && chmod +x /usr/local/bin/--${verb} \ ; done RUN printf "%b" '#!'"/usr/bin/env sh\n \ if [ \"\$1\" = \"daemon\" ]; then \n \ trap \"echo stop && killall crond && exit 0\" SIGTERM SIGINT \n \ crond && while true; do sleep 1; done;\n \ else \n \ exec -- \"\$@\"\n \ fi" >/entry.sh && chmod +x /entry.sh VOLUME /acme.sh ENTRYPOINT ["/entry.sh"] CMD ["--help"]