ttrss-docker-compose/app/Dockerfile

FROM alpine:3.13
EXPOSE 9000/tcp

RUN apk add --no-cache dcron php8 php8-fpm \
	php8-pdo php8-gd php8-mysqlnd php8-pdo_mysql php8-mbstring \
	php8-intl php8-xml php8-curl php8-session \
	php8-dom php8-fileinfo php8-json php8-iconv \
	php8-pcntl php8-posix php8-zip php8-openssl \
	git mysql-client sudo php8-pecl-xdebug

ENV SCRIPT_ROOT=/opt/tt-rss

RUN mkdir -p /var/www ${SCRIPT_ROOT}/config.d

ADD startup.sh ${SCRIPT_ROOT}
ADD updater.sh ${SCRIPT_ROOT}
ADD index.php ${SCRIPT_ROOT}
ADD dcron.sh ${SCRIPT_ROOT}
ADD backup.sh /etc/periodic/weekly/backup
ADD config.docker.php ${SCRIPT_ROOT}

RUN sed -i.bak 's/^listen = 127.0.0.1:9000/listen = 9000/' /etc/php8/php-fpm.d/www.conf
RUN sed -i.bak 's/\(memory_limit =\) 128M/\1 256M/' /etc/php8/php.ini
RUN sed -i.bak 's/;clear_env = .*/clear_env = no/i' /etc/php8/php-fpm.d/www.conf

ENV OWNER_UID=1000
ENV OWNER_GID=1000

# TTRSS_XDEBUG_HOST defaults to host IP if unset
ENV TTRSS_XDEBUG_ENABLED=""
ENV TTRSS_XDEBUG_HOST=""
ENV TTRSS_XDEBUG_PORT="9000"

ENV TTRSS_DB_TYPE="mysql"
ENV TTRSS_DB_HOST="db"
ENV TTRSS_DB_PORT="3306"

ENV TTRSS_SESSION_NAME="ttrss_sid_mysql"
ENV TTRSS_MYSQL_CHARSET="UTF8"
ENV TTRSS_PHP_EXECUTABLE="/usr/bin/php8"
ENV TTRSS_PLUGINS="auth_internal, note, nginx_xaccel"

CMD ${SCRIPT_ROOT}/startup.sh