Dockerfile.rpi

FROM resin/rpi-raspbian:stretch

MAINTAINER Andreas Goetz <cpuidle@gmx.de>

ARG SOURCE=src
ARG TARGET=/volkszaehler
ARG PHP_VER=7.0

# install runtime environment

RUN apt-get -q update \
	&& apt-get -qy --no-install-recommends install \
		php${PHP_VER}-cgi \
		php${PHP_VER}-opcache \
		php${PHP_VER}-mysql \
		php${PHP_VER}-xml \
		php${PHP_VER}-zip \
		php${PHP_VER}-mbstring \
		netcat \
	&& rm -rf /var/lib/apt/lists/*

# configure environment

RUN sed -i "s/^.*opcache.enable_cli=.*/opcache.enable_cli=1/" /etc/php/${PHP_VER}/cli/php.ini
RUN sed -i "s/^.*opcache.enable=.*/opcache.enable=1/" /etc/php/${PHP_VER}/cgi/php.ini
RUN sed -i -re 's/^.*(disable_functions.*)/;\1/' /etc/php/${PHP_VER}/cgi/php.ini

# copy sources

COPY dist ${TARGET}

# configure options

COPY ${SOURCE}/bootstrap.sh /
COPY ${SOURCE}/volkszaehler.conf.php ${TARGET}/etc
COPY ${SOURCE}/options.js ${TARGET}/htdocs/js

# runtime

ENTRYPOINT ["tini", "--"]

WORKDIR ${TARGET}
CMD /bootstrap.sh