65 lines
1.6 KiB
Docker
65 lines
1.6 KiB
Docker
FROM alpine:3.14
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LABEL Maintainer="Tim de Pater <code@trafex.nl>"
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LABEL Description="Lightweight container with Nginx 1.20 & PHP 8.0 based on Alpine Linux."
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# Install packages and remove default server definition
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RUN apk --no-cache add \
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curl \
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nginx \
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php8 \
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php8-ctype \
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php8-curl \
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php8-dom \
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php8-fpm \
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php8-gd \
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php8-intl \
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php8-json \
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php8-mbstring \
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php8-mysqli \
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php8-opcache \
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php8-openssl \
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php8-phar \
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php8-session \
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php8-xml \
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php8-xmlreader \
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php8-zlib \
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supervisor
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# Create symlink so programs depending on `php` still function
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RUN ln -s /usr/bin/php8 /usr/bin/php
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# Configure nginx
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COPY config/nginx.conf /etc/nginx/nginx.conf
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# Configure PHP-FPM
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COPY config/fpm-pool.conf /etc/php8/php-fpm.d/www.conf
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COPY config/php.ini /etc/php8/conf.d/custom.ini
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# Configure supervisord
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COPY config/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
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# Setup document root
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RUN mkdir -p /var/www/html
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# Make sure files/folders needed by the processes are accessable when they run under the nobody user
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RUN chown -R nobody.nobody /var/www/html && \
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chown -R nobody.nobody /run && \
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chown -R nobody.nobody /var/lib/nginx && \
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chown -R nobody.nobody /var/log/nginx
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# Switch to use a non-root user from here on
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USER nobody
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# Add application
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WORKDIR /var/www/html
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COPY --chown=nobody src/ /var/www/html/
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# Expose the port nginx is reachable on
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EXPOSE 8080
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# Let supervisord start nginx & php-fpm
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CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
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# Configure a healthcheck to validate that everything is up&running
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HEALTHCHECK --timeout=10s CMD curl --silent --fail http://127.0.0.1:8080/fpm-ping
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