docker-php-nginx/Dockerfile

49 lines
1.6 KiB
Docker

FROM alpine:3.10
LABEL Maintainer="Tim de Pater <code@trafex.nl>" \
Description="Lightweight container with Nginx 1.16 & PHP-FPM 7.3 based on Alpine Linux."
# Install packages
RUN apk --no-cache add php7 php7-fpm php7-mysqli php7-json php7-openssl php7-curl \
php7-zlib php7-xml php7-phar php7-intl php7-dom php7-xmlreader php7-ctype php7-session \
php7-mbstring php7-gd nginx supervisor curl
# Configure nginx
COPY config/nginx.conf /etc/nginx/nginx.conf
# Remove default server definition
RUN rm /etc/nginx/conf.d/default.conf
# Configure PHP-FPM
COPY config/fpm-pool.conf /etc/php7/php-fpm.d/www.conf
COPY config/php.ini /etc/php7/conf.d/custom.ini
# Configure supervisord
COPY config/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
# Make sure files/folders needed by the processes are accessable when they run under the nobody user
RUN chown -R nobody.nobody /run && \
chown -R nobody.nobody /var/lib/nginx && \
chown -R nobody.nobody /var/tmp/nginx && \
chown -R nobody.nobody /var/log/nginx
# Setup document root
RUN mkdir -p /var/www/html
# Make the document root a volume
VOLUME /var/www/html
# Switch to use a non-root user from here on
USER nobody
# Add application
WORKDIR /var/www/html
COPY --chown=nobody src/ /var/www/html/
# Expose the port nginx is reachable on
EXPOSE 8080
# Let supervisord start nginx & php-fpm
CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
# Configure a healthcheck to validate that everything is up&running
HEALTHCHECK --timeout=10s CMD curl --silent --fail http://127.0.0.1:8080/fpm-ping