Improve, much more efficient and reuses already build binaries

This commit is contained in:
xZero707 2021-09-25 00:47:50 +02:00
parent d96df7e064
commit 4473bbebfb

View File

@ -1,52 +1,39 @@
ARG PHP_VERSION=7.4
ARG WP_VERSION=5.8.0
FROM --platform=${TARGETPLATFORM} wordpress:${WP_VERSION}-php${PHP_VERSION}-fpm-alpine AS wordpress-builder
# As long as new version doesn't require changes to Dockerfile, we don't need separate files
USER root
WORKDIR /tmp/build/rootfs
# Build root filesystem structure (overlay), and copy over neccessary files
RUN mkdir -p usr/local/bin \
&& mkdir -p usr/local/etc/php/conf.d/ \
&& mv /usr/local/etc/php/conf.d/error-logging.ini usr/local/etc/php/conf.d/ \
&& mv /usr/local/etc/php/conf.d/opcache-recommended.ini usr/local/etc/php/conf.d/
################################################# APP ##################################################################
# Stage 1 - wordpress
FROM --platform=${TARGETPLATFORM} wordpress:${WP_VERSION}-php${PHP_VERSION}-fpm-alpine AS wordpress
# Stage 2 - Build rootfs
FROM scratch AS wordpress-rootfs
COPY --from=wordpress /usr/local/etc/php/conf.d /usr/local/etc/php/conf.d/
COPY --from=wordpress /usr/local/etc/php-fpm.d /usr/local/etc/php-fpm.d/
COPY --from=wordpress /usr/local/include/php/ext /usr/local/include/php/ext/
COPY --from=wordpress /usr/local/lib/php/extensions /usr/local/lib/php/extensions/
COPY --from=wordpress /usr/local/lib/php/test /usr/local/lib/php/test/
# Stage 3 - Final
FROM --platform=${TARGETPLATFORM} nlss/php-nginx:${PHP_VERSION}
# As long as new version doesn't require changes to Dockerfile, we don't need separate files
ARG WP_VERSION
ENV APK_DEPS "zlib-dev libzip-dev libpng-dev icu-dev imagemagick-dev patch"
ENV APK_BUILD_DEPS "curl-dev autoconf alpine-sdk"
ENV APK_WP_CLI_DEPS "bash less mysql-client"
RUN apk add --update --no-cache ${APK_WP_CLI_DEPS} ${APK_DEPS} ${APK_BUILD_DEPS} \
&& docker-php-ext-install -j "$(nproc)" \
bcmath \
exif \
gd \
mysqli \
opcache \
zip \
intl \
&& pecl install redis apcu imagick-3.4.4 \
&& docker-php-ext-enable redis apcu imagick \
&& apk del ${APK_BUILD_DEPS} \
&& rm /tmp/* -rf
# TODO: Official WordPress has upgraded imagick to 5.x
COPY --from=wordpress-builder /tmp/build/rootfs /
COPY --from=wordpress-rootfs / /
COPY --from=wordpress:cli-php7.4 /usr/local/bin/wp /usr/local/bin/wp-cli
ENV APK_RUNTIME_DEPS "zlib-dev libzip-dev libpng-dev icu-dev imagemagick-dev patch"
ENV APK_WP_CLI_DEPS "bash less mysql-client"
ENV WP_VERSION ${WP_VERSION}
ENV WP_LOCALE en_US
ENV CRON_ENABLED true
ENV VIRTUAL_HOST your-domain.com
ADD rootfs /
RUN echo "*/5 * * * * /usr/local/bin/wp cron event run --due-now" >> /etc/crontabs/www-data \
RUN apk add --update --no-cache ${APK_WP_CLI_DEPS} ${APK_RUNTIME_DEPS} \
&& echo "*/5 * * * * /usr/local/bin/wp cron event run --due-now" >> /etc/crontabs/www-data \
&& chmod a+x /usr/local/bin/wp
VOLUME ["/root/.wp-cli", "/var/www/${WEB_ROOT}", "/var/www/${WEB_ROOT}/wp-content"]