FROM alpine:3.13
EXPOSE 9000/tcp

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-dom php8-fileinfo php8-json php8-iconv \
	php8-pcntl php8-posix php8-zip php8-openssl \
	git postgresql-client sudo rsync

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}
ADD build-prepare.sh ${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

RUN sh -c ${SCRIPT_ROOT}/build-prepare.sh

ENV OWNER_UID=1000
ENV OWNER_GID=1000

ENV TTRSS_DB_TYPE="pgsql"
ENV TTRSS_DB_HOST="db"
ENV TTRSS_DB_USER="%DB_USER"
ENV TTRSS_DB_NAME="%DB_NAME"
ENV TTRSS_DB_PASS="%DB_PASS"
ENV TTRSS_DB_PORT="5432"

# config.php defaults
ENV TTRSS_MYSQL_CHARSET="UTF8"
ENV TTRSS_SELF_URL_PATH="%SELF_URL_PATH"
ENV TTRSS_SINGLE_USER_MODE=""
ENV TTRSS_SIMPLE_UPDATE_MODE=""
ENV TTRSS_PHP_EXECUTABLE="/usr/bin/php"
ENV TTRSS_LOCK_DIRECTORY="lock"
ENV TTRSS_CACHE_DIR="cache"
ENV TTRSS_ICONS_DIR="feed-icons"
ENV TTRSS_ICONS_URL="feed-icons"
ENV TTRSS_AUTH_AUTO_CREATE="true"
ENV TTRSS_AUTH_AUTO_LOGIN="true"
ENV TTRSS_FORCE_ARTICLE_PURGE="0"
ENV TTRSS_ENABLE_REGISTRATION=""
ENV TTRSS_REG_NOTIFY_ADDRESS="user@your.domain.dom"
ENV TTRSS_REG_MAX_USERS="10"
ENV TTRSS_SESSION_COOKIE_LIFETIME="86400"
ENV TTRSS_SMTP_FROM_NAME="Tiny Tiny RSS"
ENV TTRSS_SMTP_FROM_ADDRESS="noreply@your.domain.dom"
ENV TTRSS_DIGEST_SUBJECT="[tt-rss] New headlines for last 24 hours"
ENV TTRSS_CHECK_FOR_UPDATES="true"
ENV TTRSS_ENABLE_GZIP_OUTPUT=""
ENV TTRSS_PLUGINS="auth_internal, note, nginx_xaccel"
ENV TTRSS_LOG_DESTINATION="sql"
ENV TTRSS_CONFIG_VERSION="26"

CMD ${SCRIPT_ROOT}/startup.sh