#
# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
#
# PLEASE DO NOT EDIT IT DIRECTLY.
#
FROM debian:bullseye-slim
# prevent Debian's PHP packages from being installed
# https://github.com/docker-library/php/pull/542
RUN set -eux; \
{ \
echo 'Package: php*'; \
echo 'Pin: release *'; \
echo 'Pin-Priority: -1'; \
} > /etc/apt/preferences.d/no-debian-php
# dependencies required for running "phpize"
# (see persistent deps below)
ENV PHPIZE_DEPS \
autoconf \
dpkg-dev \
file \
g++ \
gcc \
libc-dev \
make \
pkg-config \
re2c
# persistent / runtime deps
RUN set -eux; \
apt-get update; \
apt-get install -y --no-install-recommends \
$PHPIZE_DEPS \
ca-certificates \
curl \
xz-utils \
; \
rm -rf /var/lib/apt/lists/*
ENV PHP_INI_DIR /usr/local/etc/php
RUN set -eux; \
mkdir -p "$PHP_INI_DIR/conf.d"; \
# allow running as an arbitrary user (https://github.com/docker-library/php/issues/743)
[ ! -d /var/www/html ]; \
mkdir -p /var/www/html; \
chown www-data:www-data /var/www/html; \
chmod 777 /var/www/html
# Apply stack smash protection to functions using local buffers and alloca()
# Make PHP's main executable position-independent (improves ASLR security mechanism, and has no performance impact on x86_64)
# Enable optimization (-O2)
# Enable linker optimization (this sorts the hash buckets to improve cache locality, and is non-default)
# https://github.com/docker-library/php/issues/272
# -D_LARGEFILE_SOURCE and -D_FILE_OFFSET_BITS=64 (https://www.php.net/manual/en/intro.filesystem.php)
ENV PHP_CFLAGS="-fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
ENV PHP_CPPFLAGS="$PHP_CFLAGS"
ENV PHP_LDFLAGS="-Wl,-O1 -pie"
ENV GPG_KEYS 1729F83938DA44E27BA0F4D3DBDB397470D12172 BFDDD28642824F8118EF77909B67A5C12229118F 2C16C765DBE54A088130F1BC4B9B5F600B55F3B4
ENV PHP_VERSION 8.0.25
ENV PHP_URL="https://www.php.net/distributions/php-8.0.25.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.0.25.tar.xz.asc"
ENV PHP_SHA256="a291b71d0498707fc5514eb5b9513e88f0f1d4890bcdefd67282ded8a2bfb941"
RUN set -eux; \
\
savedAptMark="$(apt-mark showmanual)"; \
apt-get update; \
apt-get install -y --no-install-recommends gnupg dirmngr; \
rm -rf /var/lib/apt/lists/*; \
\
mkdir -p /usr/src; \
cd /usr/src; \
\
curl -fsSL -o php.tar.xz "$PHP_URL"; \
\
if [ -n "$PHP_SHA256" ]; then \
echo "$PHP_SHA256 *php.tar.xz" | sha256sum -c -; \
fi; \
\
if [ -n "$PHP_ASC_URL" ]; then \
curl -fsSL -o php.tar.xz.asc "$PHP_ASC_URL"; \
export GNUPGHOME="$(mktemp -d)"; \
for key in $GPG_KEYS; do \
gpg --batch --keyserver keyserver.ubuntu.com --recv-keys "$key"; \
done; \
gpg --batch --verify php.tar.xz.asc php.tar.xz; \
gpgconf --kill all; \
rm -rf "$GNUPGHOME"; \
fi; \
\
apt-mark auto '.*' > /dev/null; \
apt-mark manual $savedAptMark > /dev/null; \
apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false
COPY docker-php-source /usr/local/bin/
RUN set -eux; \
\
savedAptMark="$(apt-mark showmanual)"; \
apt-get update; \
apt-get install -y --no-install-recommends \
libargon2-dev \
libcurl4-openssl-dev \
libonig-dev \
libreadline-dev \
libsodium-dev \
libsqlite3-dev \
libssl-dev \
libxml2-dev \
zlib1g-dev \
; \
\
export \
CFLAGS="$PHP_CFLAGS" \
CPPFLAGS="$PHP_CPPFLAGS" \
LDFLAGS="$PHP_LDFLAGS" \
; \
docker-php-source extract; \
cd /usr/src/php; \
gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
# https://bugs.php.net/bug.php?id=74125
if [ ! -d /usr/include/curl ]; then \
ln -sT "/usr/include/$debMultiarch/curl" /usr/local/include/curl; \
fi; \
./configure \
--build="$gnuArch" \
--with-config-file-path="$PHP_INI_DIR" \
--with-config-file-scan-dir="$PHP_INI_DIR/conf.d" \
\
# make sure invalid --configure-flags are fatal errors instead of just warnings
--enable-option-checking=fatal \
\
# https://github.com/docker-library/php/issues/439
--with-mhash \
\
# https://github.com/docker-library/php/issues/822
--with-pic \
\
# --enable-ftp is included here because ftp_ssl_connect() needs ftp to be compiled statically (see https://github.com/docker-library/php/issues/236)
--enable-ftp \
# --enable-mbstring is included here because otherwise there's no way to get pecl to use it properly (see https://github.com/docker-library/php/issues/195)
--enable-mbstring \
# --enable-mysqlnd is included here because it's harder to compile after the fact than extensions are (since it's a plugin for several extensions, not an extension in itself)
--enable-mysqlnd \
# https://wiki.php.net/rfc/argon2_password_hash
--with-password-argon2 \
# https://wiki.php.net/rfc/libsodium
--with-sodium=shared \
# always build against system sqlite3 (https://github.com/php/php-src/commit/6083a387a81dbbd66d6316a3a12a63f06d5f7109)
--with-pdo-sqlite=/usr \
--with-sqlite3=/usr \
\
--with-curl \
--with-iconv \
--with-openssl \
--with-readline \
--with-zlib \
\
# https://github.com/bwoebi/phpdbg-docs/issues/1#issuecomment-163872806 ("phpdbg is primarily a CLI debugger, and is not suitable for debugging an fpm stack.")
--disable-phpdbg \
\
# in PHP 7.4+, the pecl/pear installers are officially deprecated (requiring an explicit "--with-pear")
--with-pear \
\
# bundled pcre does not support JIT on s390x
# https://manpages.debian.org/bullseye/libpcre3-dev/pcrejit.3.en.html#AVAILABILITY_OF_JIT_SUPPORT
$(test "$gnuArch" = 's390x-linux-gnu' && echo '--without-pcre-jit') \
--with-libdir="lib/$debMultiarch" \
\
--disable-cgi \
\
--enable-fpm \
--with-fpm-user=www-data \
--with-fpm-group=www-data \
; \
make -j "$(nproc)"; \
find -type f -name '*.a' -delete; \
make install; \
find \
/usr/local \
-type f \
-perm '/0111' \
-exec sh -euxc ' \
strip --strip-all "$@" || : \
' -- '{}' + \
; \
make clean; \
\
# https://github.com/docker-library/php/issues/692 (copy default example "php.ini" files somewhere easily discoverable)
cp -v php.ini-* "$PHP_INI_DIR/"; \
\
cd /; \
docker-php-source delete; \
\
# reset apt-mark's "manual" list so that "purge --auto-remove" will remove all build dependencies
apt-mark auto '.*' > /dev/null; \
[ -z "$savedAptMark" ] || apt-mark manual $savedAptMark; \
find /usr/local -type f -executable -exec ldd '{}' ';' \
| awk '/=>/ { print $(NF-1) }' \
| sort -u \
| xargs -r dpkg-query --search \
| cut -d: -f1 \
| sort -u \
| xargs -r apt-mark manual \
; \
apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
rm -rf /var/lib/apt/lists/*; \
\
# update pecl channel definitions https://github.com/docker-library/php/issues/443
pecl update-channels; \
rm -rf /tmp/pear ~/.pearrc; \
\
# smoke test
php --version
COPY docker-php-ext-* docker-php-entrypoint /usr/local/bin/
# sodium was built as a shared module (so that it can be replaced later if so desired), so let's enable it too (https://github.com/docker-library/php/issues/598)
RUN docker-php-ext-enable sodium
ENTRYPOINT ["docker-php-entrypoint"]
WORKDIR /var/www/html
RUN set -eux; \
cd /usr/local/etc; \
if [ -d php-fpm.d ]; then \
# for some reason, upstream's php-fpm.conf.default has "include=NONE/etc/php-fpm.d/*.conf"
sed 's!=NONE/!=!g' php-fpm.conf.default | tee php-fpm.conf > /dev/null; \
cp php-fpm.d/www.conf.default php-fpm.d/www.conf; \
else \
# PHP 5.x doesn't use "include=" by default, so we'll create our own simple config that mimics PHP 7+ for consistency
mkdir php-fpm.d; \
cp php-fpm.conf.default php-fpm.d/www.conf; \
{ \
echo '[global]'; \
echo 'include=etc/php-fpm.d/*.conf'; \
} | tee php-fpm.conf; \
fi; \
{ \
echo '[global]'; \
echo 'error_log = /proc/self/fd/2'; \
echo; echo '; https://github.com/docker-library/php/pull/725#issuecomment-443540114'; echo 'log_limit = 8192'; \
echo; \
echo '[www]'; \
echo '; if we send this to /proc/self/fd/1, it never appears'; \
echo 'access.log = /proc/self/fd/2'; \
echo; \
echo 'clear_env = no'; \
echo; \
echo '; Ensure worker stdout and stderr are sent to the main error log.'; \
echo 'catch_workers_output = yes'; \
echo 'decorate_workers_output = no'; \
} | tee php-fpm.d/docker.conf; \
{ \
echo '[global]'; \
echo 'daemonize = no'; \
echo; \
echo '[www]'; \
echo 'listen = 9000'; \
} | tee php-fpm.d/zz-docker.conf
# Override stop signal to stop process gracefully
# https://github.com/php/php-src/blob/17baa87faddc2550def3ae7314236826bc1b1398/sapi/fpm/php-fpm.8.in#L163
STOPSIGNAL SIGQUIT
EXPOSE 9000
CMD ["php-fpm"]