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FROM alpine:3.15
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EXPOSE 9000/tcp
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ENV SCRIPT_ROOT=/opt/tt-rss
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RUN apk add --no-cache dcron php8 php8-fpm \
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php8-pdo php8-gd php8-mysqlnd php8-pdo_mysql \
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php8-mbstring php8-intl php8-xml php8-curl \
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php8-session php8-tokenizer php8-dom php8-fileinfo \
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php8-json php8-iconv php8-pcntl php8-posix php8-zip \
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php8-openssl git mysql-client sudo php8-pecl-xdebug rsync && \
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sed -i 's/\(memory_limit =\) 128M/\1 256M/' /etc/php8/php.ini && \
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sed -i -e 's/^listen = 127.0.0.1:9000/listen = 9000/' \
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-e 's/;\(clear_env\) = .*/\1 = no/i' \
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-e 's/^\(user\|group\) = .*/\1 = app/i' \
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-e 's/;\(php_admin_value\[error_log\]\) = .*/\1 = \/tmp\/error.log/' \
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-e 's/;\(php_admin_flag\[log_errors\]\) = .*/\1 = on/' \
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/etc/php8/php-fpm.d/www.conf && \
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mkdir -p /var/www ${SCRIPT_ROOT}/config.d
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ADD startup.sh ${SCRIPT_ROOT}
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ADD updater.sh ${SCRIPT_ROOT}
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ADD index.php ${SCRIPT_ROOT}
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ADD dcron.sh ${SCRIPT_ROOT}
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ADD backup.sh /etc/periodic/weekly/backup
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ADD config.docker.php ${SCRIPT_ROOT}
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ENV OWNER_UID=1000
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ENV OWNER_GID=1000
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ENV PHP_WORKER_MAX_CHILDREN=5
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ENV PHP_WORKER_MEMORY_LIMIT=256M
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# these are applied on every startup, if set
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ENV ADMIN_USER_PASS=""
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# see classes/UserHelper.php ACCESS_LEVEL_*
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# setting this to -2 would effectively disable built-in admin user
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# unless single user mode is enabled
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ENV ADMIN_USER_ACCESS_LEVEL=""
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# these are applied unless user already exists
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ENV AUTO_CREATE_USER=""
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ENV AUTO_CREATE_USER_PASS=""
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ENV AUTO_CREATE_USER_ACCESS_LEVEL="0"
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# TODO: remove prefix from container variables not used by tt-rss itself:
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#
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# - TTRSS_NO_STARTUP_PLUGIN_UPDATES -> NO_STARTUP_PLUGIN_UPDATES
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# - TTRSS_XDEBUG_... -> XDEBUG_...
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# don't try to update local plugins on startup (except for nginx_xaccel)
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ENV TTRSS_NO_STARTUP_PLUGIN_UPDATES=""
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# TTRSS_XDEBUG_HOST defaults to host IP if unset
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ENV TTRSS_XDEBUG_ENABLED=""
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ENV TTRSS_XDEBUG_HOST=""
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ENV TTRSS_XDEBUG_PORT="9000"
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ENV TTRSS_DB_TYPE="mysql"
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ENV TTRSS_DB_HOST="db"
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ENV TTRSS_DB_PORT="3306"
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ENV TTRSS_SESSION_NAME="ttrss_sid_mysql"
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ENV TTRSS_MYSQL_CHARSET="UTF8"
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ENV TTRSS_PHP_EXECUTABLE="/usr/bin/php8"
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ENV TTRSS_PLUGINS="auth_internal, note, nginx_xaccel"
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CMD ${SCRIPT_ROOT}/startup.sh
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