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#
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# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
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#
# PLEASE DO NOT EDIT IT DIRECTLY.
#
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FROM debian:bullseye-slim
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# 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
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RUN set -eux; \
apt-get update; \
apt-get install -y --no-install-recommends \
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$PHPIZE_DEPS \
ca-certificates \
curl \
xz-utils \
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; \
rm -rf /var/lib/apt/lists/*
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ENV PHP_INI_DIR /usr/local/etc/php
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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
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# https://github.com/docker-library/php/pull/939#issuecomment-730501748
ENV PHP_EXTRA_CONFIGURE_ARGS --enable-embed
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# 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
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# -D_LARGEFILE_SOURCE and -D_FILE_OFFSET_BITS=64 (https://www.php.net/manual/en/intro.filesystem.php)
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ENV PHP_CFLAGS = "-fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
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ENV PHP_CPPFLAGS = " $PHP_CFLAGS "
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ENV PHP_LDFLAGS = "-Wl,-O1 -pie"
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ENV GPG_KEYS 42670A7FE4D0441C8E4632349E4FDC074A4EF02D 5A52880781F755608BF815FC910DEB46F53EA312
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ENV PHP_VERSION 7.4.22
ENV PHP_URL = "https://www.php.net/distributions/php-7.4.22.tar.xz" PHP_ASC_URL = "https://www.php.net/distributions/php-7.4.22.tar.xz.asc"
ENV PHP_SHA256 = "8e078cd7d2f49ac3fcff902490a5bb1addc885e7e3b0d8dd068f42c68297bde8"
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RUN set -eux; \
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\
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savedAptMark = " $( apt-mark showmanual) " ; \
apt-get update; \
apt-get install -y --no-install-recommends gnupg dirmngr; \
rm -rf /var/lib/apt/lists/*; \
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\
mkdir -p /usr/src; \
cd /usr/src; \
\
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curl -fsSL -o php.tar.xz " $PHP_URL " ; \
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\
if [ -n " $PHP_SHA256 " ] ; then \
echo " $PHP_SHA256 *php.tar.xz " | sha256sum -c -; \
fi ; \
\
if [ -n " $PHP_ASC_URL " ] ; then \
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curl -fsSL -o php.tar.xz.asc " $PHP_ASC_URL " ; \
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export GNUPGHOME = " $( mktemp -d) " ; \
for key in $GPG_KEYS ; do \
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gpg --batch --keyserver keyserver.ubuntu.com --recv-keys " $key " ; \
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done ; \
gpg --batch --verify php.tar.xz.asc php.tar.xz; \
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gpgconf --kill all; \
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rm -rf " $GNUPGHOME " ; \
fi ; \
\
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apt-mark auto '.*' > /dev/null; \
apt-mark manual $savedAptMark > /dev/null; \
apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant= false
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COPY docker-php-source /usr/local/bin/
RUN set -eux; \
\
savedAptMark = " $( apt-mark showmanual) " ; \
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apt-get update; \
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apt-get install -y --no-install-recommends \
libargon2-dev \
libcurl4-openssl-dev \
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libonig-dev \
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libreadline-dev \
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libsodium-dev \
libsqlite3-dev \
libssl-dev \
libxml2-dev \
zlib1g-dev \
${ PHP_EXTRA_BUILD_DEPS :- } \
; \
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rm -rf /var/lib/apt/lists/*; \
\
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 " \
\
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# make sure invalid --configure-flags are fatal errors instead of just warnings
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--enable-option-checking= fatal \
\
# https://github.com/docker-library/php/issues/439
--with-mhash \
\
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# https://github.com/docker-library/php/issues/822
--with-pic \
\
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# --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 (7.2+)
--with-password-argon2 \
# https://wiki.php.net/rfc/libsodium
--with-sodium= shared \
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# always build against system sqlite3 (https://github.com/php/php-src/commit/6083a387a81dbbd66d6316a3a12a63f06d5f7109)
--with-pdo-sqlite= /usr \
--with-sqlite3= /usr \
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\
--with-curl \
--with-openssl \
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--with-readline \
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--with-zlib \
\
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# in PHP 7.4+, the pecl/pear installers are officially deprecated (requiring an explicit "--with-pear")
--with-pear \
\
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# bundled pcre does not support JIT on s390x
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# https://manpages.debian.org/bullseye/libpcre3-dev/pcrejit.3.en.html#AVAILABILITY_OF_JIT_SUPPORT
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$( test " $gnuArch " = 's390x-linux-gnu' && echo '--without-pcre-jit' ) \
--with-libdir= " lib/ $debMultiarch " \
\
${ PHP_EXTRA_CONFIGURE_ARGS :- } \
; \
make -j " $( nproc) " ; \
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find -type f -name '*.a' -delete; \
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make install; \
find /usr/local/bin /usr/local/sbin -type f -executable -exec strip --strip-all '{}' + || true; \
make clean; \
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\
# https://github.com/docker-library/php/issues/692 (copy default example "php.ini" files somewhere easily discoverable)
cp -v php.ini-* " $PHP_INI_DIR / " ; \
\
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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; \
\
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# update pecl channel definitions https://github.com/docker-library/php/issues/443
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pecl update-channels; \
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rm -rf /tmp/pear ~/.pearrc; \
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\
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# smoke test
php --version
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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" ]
CMD [ "php" , "-a" ]