Dockerfile

   1 FROM alpine:3.17
   2
   3 RUN apk --no-cache add -f \
   4   openssl \
   5   openssh-client \
   6   coreutils \
   7   bind-tools \
   8   curl \
   9   sed \
  10   socat \
  11   tzdata \
  12   oath-toolkit-oathtool \
  13   tar \
  14   libidn \
  15   jq \
  16   cronie
  17
  18 ENV LE_CONFIG_HOME /acme.sh
  19
  20 ARG AUTO_UPGRADE=1
  21
  22 ENV AUTO_UPGRADE $AUTO_UPGRADE
  23
  24 #Install
  25 COPY ./ /install_acme.sh/
  26 RUN cd /install_acme.sh && ([ -f /install_acme.sh/acme.sh ] && /install_acme.sh/acme.sh --install || curl https://get.acme.sh | sh) && rm -rf /install_acme.sh/
  27
  28
  29 RUN ln -s /root/.acme.sh/acme.sh /usr/local/bin/acme.sh && crontab -l | grep acme.sh | sed 's#> /dev/null#> /proc/1/fd/1 2>/proc/1/fd/2#' | crontab -
  30
  31 RUN for verb in help \
  32   version \
  33   install \
  34   uninstall \
  35   upgrade \
  36   issue \
  37   signcsr \
  38   deploy \
  39   install-cert \
  40   renew \
  41   renew-all \
  42   revoke \
  43   remove \
  44   list \
  45   info \
  46   showcsr \
  47   install-cronjob \
  48   uninstall-cronjob \
  49   cron \
  50   toPkcs \
  51   toPkcs8 \
  52   update-account \
  53   register-account \
  54   create-account-key \
  55   create-domain-key \
  56   createCSR \
  57   deactivate \
  58   deactivate-account \
  59   set-notify \
  60   set-default-ca \
  61   set-default-chain \
  62   ; do \
  63     printf -- "%b" "#!/usr/bin/env sh\n/root/.acme.sh/acme.sh --${verb} --config-home /acme.sh \"\$@\"" >/usr/local/bin/--${verb} && chmod +x /usr/local/bin/--${verb} \
  64   ; done
  65
  66 RUN printf "%b" '#!'"/usr/bin/env sh\n \
  67 if [ \"\$1\" = \"daemon\" ];  then \n \
  68  exec crond -n -s -m off \n \
  69 else \n \
  70  exec -- \"\$@\"\n \
  71 fi\n" >/entry.sh && chmod +x /entry.sh
  72
  73 VOLUME /acme.sh
  74
  75 ENTRYPOINT ["/entry.sh"]
  76 CMD ["--help"]