all-in-one/Containers/domaincheck/Dockerfile

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# syntax=docker/dockerfile:latest
FROM alpine:3.20.3
RUN set -ex; \
apk upgrade --no-cache -a; \
apk add --no-cache bash lighttpd netcat-openbsd; \
adduser -S www-data -G www-data; \
rm -rf /etc/lighttpd/lighttpd.conf; \
chmod 777 -R /etc/lighttpd; \
mkdir -p /var/www/domaincheck; \
chown www-data:www-data -R /var/www; \
chmod 777 -R /var/www/domaincheck
COPY --chown=www-data:www-data lighttpd.conf /lighttpd.conf
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COPY --chmod=775 start.sh /start.sh
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USER www-data
ENTRYPOINT ["/start.sh"]
HEALTHCHECK CMD nc -z 127.0.0.1 $APACHE_PORT || exit 1
LABEL com.centurylinklabs.watchtower.enable="false"