Dockerfile

FROM alpine:3.15

MAINTAINER Navi Arkh 
LABEL description "Lightweight WordPress with Nginx & PHP-FPM based on Alpine Linux."

ARG WORDPRESS_VERSION=5.9
ARG WORDPRESS_SHA1=4e9a256f5cbcfba26108a1a9ebdb31f2ab29af9f

RUN echo "@main http://dl-cdn.alpinelinux.org/alpine/edge/main/" >> /etc/apk/main \
 && echo "@testing http://dl-cdn.alpinelinux.org/alpine/edge/testing/" >> /etc/apk/repositories \
 && echo "@community http://dl-cdn.alpinelinux.org/alpine/edge/community/" >> /etc/apk/repositories \
 && apk upgrade --update-cache --available \
 && apk add --force \
        bash@main \
        nginx@main \
        php8@community \
        php8-fpm@community \
        php8-mysqli@community \
        php8-common@community \
        php8-openssl@community \
        php8-curl@community \
        php8-xml@community \
        php8-phar@community \
        php8-intl@community \
        php8-dom@community \
        php8-xmlreader@community \
        php8-ctype@community \
        php8-mbstring@community \
        php8-gd@community \
        supervisor@main \
 && rm -rf /tmp/* /var/cache/apk/* /var/cache/distfiles/*

RUN mkdir -p /usr/src \
 && wget "https://wordpress.org/wordpress-${WORDPRESS_VERSION}.tar.gz" -O /tmp/wordpress.tar.gz \
 && echo "$WORDPRESS_SHA1 */tmp/wordpress.tar.gz" | sha1sum -c - \
 && tar -xzf /tmp/wordpress.tar.gz -C /usr/src/ \
 && rm /tmp/wordpress.tar.gz

COPY dockerfiles/wp-config.php /usr/src/wordpress/wp-config.php
COPY dockerfiles/wp-secrets.php /usr/src/wordpress/wp-secrets.php
RUN chown -R nobody.nogroup /usr/src/wordpress \
 && chmod 640 /usr/src/wordpress/wp-config.php \
 && chmod 640 /usr/src/wordpress/wp-secrets.php

COPY dockerfiles/nginx.conf /etc/nginx/nginx.conf
COPY dockerfiles/zzz_custom.conf /etc/php8/php-fpm.d/zzz_custom.conf
COPY dockerfiles/zzz_custom.ini /etc/php8/conf.d/zzz_custom.ini
COPY dockerfiles/supervisord.conf /etc/supervisord.conf

EXPOSE 80

RUN chown -R nobody.nogroup /var/www
# WORKDIR /var/www/wp-content
# VOLUME /var/www/wp-content

ADD dockerfiles/docker-entrypoint.sh /
ENTRYPOINT ["/sbin/tini", "--", "/docker-entrypoint.sh"]

CMD ["/usr/bin/supervisord", "-c", "/etc/supervisord.conf"]