FROM alpine:3.13
EXPOSE 9000/tcp

ENV SCRIPT_ROOT=/opt/tt-rss

RUN apk add --no-cache dcron php8 php8-fpm \
	php8-pdo php8-gd php8-pgsql php8-pdo_pgsql \
	php8-mbstring php8-intl php8-xml php8-curl \
	php8-session php8-tokenizer php8-dom php8-fileinfo \
	php8-json php8-iconv php8-pcntl php8-posix php8-zip \
	php8-openssl git postgresql-client sudo php8-pecl-xdebug && \
	sed -i.bak 's/^listen = 127.0.0.1:9000/listen = 9000/' /etc/php8/php-fpm.d/www.conf && \
	sed -i.bak 's/\(memory_limit =\) 128M/\1 256M/' /etc/php8/php.ini && \
	sed -i.bak 's/;clear_env = .*/clear_env = no/i' /etc/php8/php-fpm.d/www.conf && \
	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}

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="pgsql"
ENV TTRSS_DB_HOST="db"
ENV TTRSS_DB_PORT="5432"

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