Dockerfile

FROM php:7.2-apache-stretch

ENV VERSION 2.9.4

RUN apt-get update \
 && apt-get upgrade -y \
 && apt-get install -y \
        libpng-dev \
        imagemagick \
        curl \
        unzip
RUN docker-php-ext-install -j$(nproc) \
        mysqli \
        pdo \
        pdo_mysql \
        gd \
        mbstring \
        exif
RUN curl -L "http://piwigo.org/download/dlcounter.php?code=${VERSION}" -o /piwigo.zip \
 && unzip /piwigo.zip -d /var/www \
 && rm -rf /var/www/html \
 && mv /var/www/piwigo /var/www/html \
 && rm /piwigo.zip \
 && sed -i "s#if (\$result)#if (pwg_db_num_rows(\$result))#" /var/www/html/include/functions_session.inc.php
RUN apt-get autoremove --purge -y unzip \
 && rm -rf /var/lib/apt/lists/*

COPY assets/database.inc.php /var/www/html/local/config/database.inc.php
RUN chown www-data: /var/www/html/local/config/database.inc.php
RUN chmod 600 /var/www/html/local/config/database.inc.php

VOLUME "/var/www/html/_data"
VOLUME "/var/www/html/upload"