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WP-CLI PHP 8.1 serialization bug env
Raw
docker-compose.yml
version: '3.3'
services:
db:
image: mysql:5.7
volumes:
- db_data:/var/lib/mysql
- ./test_data.sql:/docker-entrypoint-initdb.d/dump.sql
restart: always
environment:
MYSQL_ROOT_PASSWORD: somewordpress
MYSQL_DATABASE: wordpress
MYSQL_USER: wordpress
MYSQL_PASSWORD: wordpress
ports:
- "3306:3306"
wordpress:
depends_on:
- db
image: wordpress:latest
volumes:
- ./wp-app:/var/www/html
ports:
- "8000:80"
restart: always
environment:
WORDPRESS_DB_HOST: db:3306
WORDPRESS_DB_USER: wordpress
WORDPRESS_DB_PASSWORD: wordpress
WORDPRESS_DB_NAME: wordpress
wpcli:
build: . # this is pretty much the default wp-cli img but pulling in 8.1 instead of the latest 8.0
volumes:
- ./wp-app:/var/www/html
environment:
WORDPRESS_DB_HOST: db:3306
WORDPRESS_DB_NAME: wordpress
WORDPRESS_DB_USER: wordpress
WORDPRESS_DB_PASSWORD: wordpress
depends_on:
- db
- wordpress
volumes:
db_data: {}
Raw
docker-entrypoint.sh
#!/bin/sh
set -euo pipefail
# first arg is `-f` or `--some-option`
# or if our command is a valid wp-cli subcommand, let's invoke it through wp-cli instead
# (this allows for "docker run wordpress:cli help", etc)
if [ "${1#-}" != "$1" ] || wp help "$1" > /dev/null 2>&1; then
set -- wp "$@"
fi
exec "$@"
Raw
Dockerfile
#
# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
#
# PLEASE DO NOT EDIT IT DIRECTLY.
#
FROM php:8.1-alpine
# install wp-cli dependencies
RUN apk add --no-cache \
# bash is needed for 'wp shell': https://github.com/wp-cli/shell-command/blob/b8dafcc2a2eba5732fdee70be077675a302848e9/src/WP_CLI/REPL.php#L104
bash \
less \
mysql-client
RUN set -ex; \
mkdir -p /var/www/html; \
chown -R www-data:www-data /var/www/html
WORKDIR /var/www/html
# install the PHP extensions we need (https://make.wordpress.org/hosting/handbook/handbook/server-environment/#php-extensions)
RUN set -ex; \
\
apk add --no-cache --virtual .build-deps \
$PHPIZE_DEPS \
freetype-dev \
icu-dev \
imagemagick-dev \
libjpeg-turbo-dev \
libpng-dev \
libwebp-dev \
libzip-dev \
; \
\
docker-php-ext-configure gd \
--with-freetype \
--with-jpeg \
--with-webp \
; \
docker-php-ext-install -j "$(nproc)" \
bcmath \
exif \
gd \
intl \
mysqli \
zip \
; \
# WARNING: imagick is likely not supported on Alpine: https://github.com/Imagick/imagick/issues/328
# https://pecl.php.net/package/imagick
pecl install imagick-3.6.0; \
docker-php-ext-enable imagick; \
rm -r /tmp/pear; \
\
# some misbehaving extensions end up outputting to stdout 🙈 (https://github.com/docker-library/wordpress/issues/669#issuecomment-993945967)
out="$(php -r 'exit(0);')"; \
[ -z "$out" ]; \
err="$(php -r 'exit(0);' 3>&1 1>&2 2>&3)"; \
[ -z "$err" ]; \
\
extDir="$(php -r 'echo ini_get("extension_dir");')"; \
[ -d "$extDir" ]; \
runDeps="$( \
scanelf --needed --nobanner --format '%n#p' --recursive "$extDir" \
| tr ',' '\n' \
| sort -u \
| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
)"; \
apk add --no-network --virtual .wordpress-phpexts-rundeps $runDeps; \
apk del --no-network .build-deps; \
\
! { ldd "$extDir"/*.so | grep 'not found'; }; \
# check for output like "PHP Warning: PHP Startup: Unable to load dynamic library 'foo' (tried: ...)
err="$(php --version 3>&1 1>&2 2>&3)"; \
[ -z "$err" ]
# set recommended PHP.ini settings
# excluding opcache due https://github.com/docker-library/wordpress/issues/407
# https://wordpress.org/support/article/editing-wp-config-php/#configure-error-logging
RUN { \
# https://www.php.net/manual/en/errorfunc.constants.php
# https://github.com/docker-library/wordpress/issues/420#issuecomment-517839670
echo 'error_reporting = E_ERROR | E_WARNING | E_PARSE | E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_COMPILE_WARNING | E_RECOVERABLE_ERROR'; \
echo 'display_errors = Off'; \
echo 'display_startup_errors = Off'; \
echo 'log_errors = On'; \
echo 'error_log = /dev/stderr'; \
echo 'log_errors_max_len = 1024'; \
echo 'ignore_repeated_errors = On'; \
echo 'ignore_repeated_source = Off'; \
echo 'html_errors = Off'; \
} > /usr/local/etc/php/conf.d/error-logging.ini
# https://make.wordpress.org/cli/2018/05/31/gpg-signature-change/
# pub rsa2048 2018-05-31 [SC]
# 63AF 7AA1 5067 C056 16FD DD88 A3A2 E8F2 26F0 BC06
# uid [ unknown] WP-CLI Releases <[email protected]>
# sub rsa2048 2018-05-31 [E]
ENV WORDPRESS_CLI_GPG_KEY 63AF7AA15067C05616FDDD88A3A2E8F226F0BC06
ENV WORDPRESS_CLI_VERSION 2.9.0
ENV WORDPRESS_CLI_SHA512 39fa365300ab45840e30cc344595bbd175c3558a4499679edd9f9e3a00a846e94179c29c80de3242f1c405f3623605605748d188d9bb98450d9377388f60f113
RUN set -ex; \
\
apk add --no-cache --virtual .fetch-deps \
gnupg \
; \
\
curl -o /usr/local/bin/wp.gpg -fL "https://github.com/wp-cli/wp-cli/releases/download/v${WORDPRESS_CLI_VERSION}/wp-cli-${WORDPRESS_CLI_VERSION}.phar.gpg"; \
\
GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; \
gpg --batch --keyserver keyserver.ubuntu.com --recv-keys "$WORDPRESS_CLI_GPG_KEY"; \
gpg --batch --decrypt --output /usr/local/bin/wp /usr/local/bin/wp.gpg; \
gpgconf --kill all; \
rm -rf "$GNUPGHOME" /usr/local/bin/wp.gpg; unset GNUPGHOME; \
\
echo "$WORDPRESS_CLI_SHA512 */usr/local/bin/wp" | sha512sum -c -; \
chmod +x /usr/local/bin/wp; \
\
apk del --no-network .fetch-deps; \
\
wp --allow-root --version
VOLUME /var/www/html
COPY docker-entrypoint.sh /usr/local/bin/
ENTRYPOINT ["docker-entrypoint.sh"]
USER www-data
CMD ["wp", "shell"]
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