Upgrade Dockerfile
This commit is contained in:
Kévin Dunglas
168
Dockerfile
168
Dockerfile
@@ -1,80 +1,75 @@
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# the different stages of this Dockerfile are meant to be built into separate images
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# https://docs.docker.com/develop/develop-images/multistage-build/#stop-at-a-specific-build-stage
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# https://docs.docker.com/compose/compose-file/#target
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ARG PHP_VERSION=7.2
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# https://docs.docker.com/engine/reference/builder/#understand-how-arg-and-from-interact
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ARG PHP_VERSION=7.3
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ARG NGINX_VERSION=1.15
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### NGINX
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FROM nginx:${NGINX_VERSION}-alpine AS symfony_docker_nginx
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COPY docker/nginx/conf.d /etc/nginx/conf.d/
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COPY public /srv/app/public/
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### H2 PROXY
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FROM alpine:latest AS symfony_docker_h2-proxy-cert
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RUN apk add --no-cache openssl
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# Use this self-generated certificate only in dev, IT IS NOT SECURE!
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RUN openssl genrsa -des3 -passout pass:NotSecure -out server.pass.key 2048
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RUN openssl rsa -passin pass:NotSecure -in server.pass.key -out server.key
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RUN rm server.pass.key
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RUN openssl req -new -passout pass:NotSecure -key server.key -out server.csr \
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-subj '/C=SS/ST=SS/L=Gotham City/O=Symfony/CN=localhost'
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RUN openssl x509 -req -sha256 -days 365 -in server.csr -signkey server.key -out server.crt
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FROM nginx:${NGINX_VERSION}-alpine AS symfony_docker_h2-proxy
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RUN mkdir -p /etc/nginx/ssl/
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COPY --from=symfony_docker_h2-proxy-cert server.key server.crt /etc/nginx/ssl/
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COPY ./docker/h2-proxy/default.conf /etc/nginx/conf.d/default.conf
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### PHP
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# "php" stage
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FROM php:${PHP_VERSION}-fpm-alpine AS symfony_docker_php
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# persistent / runtime deps
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RUN apk add --no-cache \
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git \
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icu-libs \
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zlib \
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jq
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acl \
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file \
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gettext \
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git \
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jq \
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;
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ENV APCU_VERSION 5.1.12
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RUN set -eux \
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&& apk add --no-cache --virtual .build-deps \
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$PHPIZE_DEPS \
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icu-dev \
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zlib-dev \
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&& docker-php-ext-install -j$(nproc) \
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intl \
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zip \
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&& pecl install \
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apcu-${APCU_VERSION} \
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&& docker-php-ext-enable --ini-name 20-apcu.ini apcu \
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&& docker-php-ext-enable --ini-name 05-opcache.ini opcache \
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&& runDeps="$( \
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scanelf --needed --nobanner --format '%n#p' --recursive /usr/local/lib/php/extensions \
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| tr ',' '\n' \
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| sort -u \
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| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
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)" \
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&& apk add --no-cache --virtual .api-phpexts-rundeps $runDeps \
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&& apk del .build-deps
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ARG APCU_VERSION=5.1.17
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RUN set -eux; \
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apk add --no-cache --virtual .build-deps \
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$PHPIZE_DEPS \
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icu-dev \
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libzip-dev \
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postgresql-dev \
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zlib-dev \
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; \
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\
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docker-php-ext-configure zip --with-libzip; \
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docker-php-ext-install -j$(nproc) \
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intl \
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zip \
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; \
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pecl install \
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apcu-${APCU_VERSION} \
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; \
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pecl clear-cache; \
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docker-php-ext-enable \
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apcu \
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opcache \
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; \
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\
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runDeps="$( \
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scanelf --needed --nobanner --format '%n#p' --recursive /usr/local/lib/php/extensions \
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| tr ',' '\n' \
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| sort -u \
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| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
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)"; \
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apk add --no-cache --virtual .phpexts-rundeps $runDeps; \
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\
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apk del .build-deps
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RUN ln -s $PHP_INI_DIR/php.ini-production $PHP_INI_DIR/php.ini
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COPY docker/app/conf.d/symfony.ini $PHP_INI_DIR/conf.d/symfony.ini
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COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
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COPY docker/app/docker-entrypoint.sh /usr/local/bin/docker-app-entrypoint
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RUN chmod +x /usr/local/bin/docker-app-entrypoint
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WORKDIR /srv/app
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ENTRYPOINT ["docker-app-entrypoint"]
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CMD ["php-fpm"]
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RUN ln -s $PHP_INI_DIR/php.ini-production $PHP_INI_DIR/php.ini
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COPY docker/php/conf.d/symfony.ini $PHP_INI_DIR/conf.d/symfony.ini
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# https://getcomposer.org/doc/03-cli.md#composer-allow-superuser
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ENV COMPOSER_ALLOW_SUPERUSER 1
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ENV COMPOSER_ALLOW_SUPERUSER=1
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# install Symfony Flex globally to speed up download of Composer packages (parallelized prefetching)
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RUN set -eux; \
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composer global require "symfony/flex" --prefer-dist --no-progress --no-suggest --classmap-authoritative; \
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composer clear-cache
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ENV PATH="${PATH}:/root/.composer/vendor/bin"
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# Use prestissimo to speed up builds
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RUN composer global require "symfony/flex" --prefer-dist --no-progress --no-suggest --classmap-authoritative --no-interaction
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WORKDIR /srv/app
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# build for production
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ARG APP_ENV=prod
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# Allow to use development versions of Symfony
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ARG STABILITY="stable"
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@@ -84,14 +79,53 @@ ENV STABILITY ${STABILITY:-stable}
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ARG SYMFONY_VERSION=""
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# Download the Symfony skeleton and leverage Docker cache layers
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RUN composer create-project "symfony/skeleton ${SYMFONY_VERSION}" . --stability=$STABILITY --prefer-dist --no-dev --no-progress --no-scripts --no-plugins --no-interaction
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RUN composer create-project "symfony/skeleton ${SYMFONY_VERSION}" . --stability=$STABILITY --prefer-dist --no-dev --no-progress --no-scripts --no-plugins --no-interaction; \
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composer clear-cache
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###> recipes ###
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###< recipes ###
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COPY . .
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RUN mkdir -p var/cache var/logs var/sessions \
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&& composer install --prefer-dist --no-dev --no-scripts --no-progress --no-suggest --classmap-authoritative --no-interaction \
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&& composer clear-cache \
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&& chown -R www-data var
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RUN set -eux; \
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mkdir -p var/cache var/log; \
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composer dump-autoload --classmap-authoritative --no-dev; \
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composer run-script --no-dev post-install-cmd; sync
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VOLUME /srv/app/var
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COPY docker/php/docker-entrypoint.sh /usr/local/bin/docker-entrypoint
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RUN chmod +x /usr/local/bin/docker-entrypoint
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ENTRYPOINT ["docker-entrypoint"]
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CMD ["php-fpm"]
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# "nginx" stage
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# depends on the "php" stage above
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FROM nginx:${NGINX_VERSION}-alpine AS symfony_docker_nginx
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COPY docker/nginx/conf.d/default.conf /etc/nginx/conf.d/default.conf
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WORKDIR /srv/app
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COPY --from=symfony_docker_php /srv/app/public public/
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# "h2-proxy-cert" stage
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FROM alpine:latest AS symfony_docker_h2-proxy-cert
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RUN apk add --no-cache openssl
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# Use this self-generated certificate only in dev, IT IS NOT SECURE!
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RUN openssl genrsa -des3 -passout pass:NotSecure -out server.pass.key 2048
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RUN openssl rsa -passin pass:NotSecure -in server.pass.key -out server.key
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RUN rm server.pass.key
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RUN openssl req -new -passout pass:NotSecure -key server.key -out server.csr \
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-subj '/C=SS/ST=SS/L=Gotham City/O=Symfony/CN=localhost'
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RUN openssl x509 -req -sha256 -days 365 -in server.csr -signkey server.key -out server.crt
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### "h2-proxy" stage
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FROM nginx:${NGINX_VERSION}-alpine AS symfony_docker_h2-proxy
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RUN mkdir -p /etc/nginx/ssl/
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COPY --from=symfony_docker_h2-proxy-cert server.key server.crt /etc/nginx/ssl/
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COPY ./docker/h2-proxy/default.conf /etc/nginx/conf.d/default.conf
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