Hello, first of all I’m newbie in docker.
I’m trie to build an image PHP-Apache-Let’sEncrypt, actually my Dockerfile look like this :
FROM php:7.4.3-apache-buster
VOLUME /etc/apache2
VOLUME /etc/letsencrypt
VOLUME /etc/php/7.4
RUN apt-get -qq update
RUN apt-get -qq install -y python3
# le non install recommends fait failed des install pip par la suite
RUN apt-get -qq install -y python3-pip
RUN pip3 install -q --upgrade setuptools
RUN pip3 install -q cryptography==2.8
RUN pip3 install -q certbot
RUN pip3 install -q certbot-dns-ovh
ENV OVH_ENDPOINT "ovh-eu"
ENV OVH_APP_KEY ""
ENV OVH_APP_SECRET ""
ENV OVH_CON_KEY ""
RUN echo "dns_ovh_endpoint = ${OVH_ENDPOINT}" >> /root/.ovhapi
RUN echo "dns_ovh_application_key = ${OVH_APP_KEY}" >> /root/.ovhapi
RUN echo "dns_ovh_application_secret = ${OVH_APP_SECRET}" >> /root/.ovhapi
RUN echo "dns_ovh_consumer_key = ${OVH_CON_KEY}" >> /root/.ovhapi
RUN mkdir /root/apache2_commandes
COPY ressources /root/apache2_commandes
EXPOSE 80
EXPOSE 443
And when I trie to mount volume before, volume are empty and not filled with default configuration.
Why ?
Because when I see mariadb dockerfile (here), it’s VOLUME
which allows you to create the folder with a configuration in it.