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-rw-r--r--docker/auto-certbot/Dockerfile10
1 files changed, 6 insertions, 4 deletions
diff --git a/docker/auto-certbot/Dockerfile b/docker/auto-certbot/Dockerfile
index c681141..2f6833d 100644
--- a/docker/auto-certbot/Dockerfile
+++ b/docker/auto-certbot/Dockerfile
@@ -1,14 +1,16 @@
FROM certbot/certbot:latest
-ARG CRUPEST_DOMAIN
+
ARG CRUPEST_AUTO_CERTBOT_ADDITIONAL_PACKAGES=""
+RUN apk add --no-cache tini coreutils bash ${CRUPEST_AUTO_CERTBOT_ADDITIONAL_PACKAGES}
+
+ARG CRUPEST_DOMAIN
ARG CRUPEST_AUTO_CERTBOT_POST_HOOK=""
ARG CRUPEST_AUTO_CERTBOT_RENEW_COMMAND=""
# install bash
ENV CRUPEST_DOMAIN=${CRUPEST_DOMAIN}
ENV CRUPEST_AUTO_CERTBOT_POST_HOOK=${CRUPEST_AUTO_CERTBOT_POST_HOOK}
ENV CRUPEST_AUTO_CERTBOT_RENEW_COMMAND=${CRUPEST_AUTO_CERTBOT_RENEW_COMMAND}
-RUN apk add --no-cache coreutils bash ${CRUPEST_AUTO_CERTBOT_ADDITIONAL_PACKAGES}
COPY daemon.bash /daemon.bash
VOLUME ["/var/www/certbot", "/etc/letsencrypt", "/var/lib/letsencrypt"]
-STOPSIGNAL SIGINT
-ENTRYPOINT [ "/daemon.bash" ]
+ENTRYPOINT ["/sbin/tini", "--"]
+CMD [ "/daemon.bash" ]