php/7.3/alpine3.14/fpm/Dockerfile

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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 alpine:3.14
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# dependencies required for running "phpize"
# these get automatically installed and removed by "docker-php-ext-*" (unless they're already installed)
ENV PHPIZE_DEPS \
autoconf \
dpkg-dev dpkg \
file \
g++ \
gcc \
libc-dev \
make \
pkgconf \
re2c
# persistent / runtime deps
RUN apk add --no-cache \
ca-certificates \
curl \
tar \
xz \
# https://github.com/docker-library/php/issues/494
openssl
# ensure www-data user exists
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RUN set -eux; \
adduser -u 82 -D -S -G www-data www-data
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# 82 is the standard uid/gid for "www-data" in Alpine
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# https://git.alpinelinux.org/aports/tree/main/apache2/apache2.pre-install?h=3.14-stable
# https://git.alpinelinux.org/aports/tree/main/lighttpd/lighttpd.pre-install?h=3.14-stable
# https://git.alpinelinux.org/aports/tree/main/nginx/nginx.pre-install?h=3.14-stable
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ENV PHP_INI_DIR /usr/local/etc/php
RUN set -eux; \
mkdir -p "$PHP_INI_DIR/conf.d"; \
# allow running as an arbitrary user (https://github.com/docker-library/php/issues/743)
[ ! -d /var/www/html ]; \
mkdir -p /var/www/html; \
chown www-data:www-data /var/www/html; \
chmod 777 /var/www/html
ENV PHP_EXTRA_CONFIGURE_ARGS --enable-fpm --with-fpm-user=www-data --with-fpm-group=www-data --disable-cgi
# Apply stack smash protection to functions using local buffers and alloca()
# Make PHP's main executable position-independent (improves ASLR security mechanism, and has no performance impact on x86_64)
# Enable optimization (-O2)
# Enable linker optimization (this sorts the hash buckets to improve cache locality, and is non-default)
# https://github.com/docker-library/php/issues/272
# -D_LARGEFILE_SOURCE and -D_FILE_OFFSET_BITS=64 (https://www.php.net/manual/en/intro.filesystem.php)
ENV PHP_CFLAGS="-fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
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ENV PHP_CPPFLAGS="$PHP_CFLAGS"
ENV PHP_LDFLAGS="-Wl,-O1 -pie"
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ENV GPG_KEYS CBAF69F173A0FEA4B537F470D66C9593118BCCB6 F38252826ACD957EF380D39F2F7956BC5DA04B5D
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ENV PHP_VERSION 7.3.28
ENV PHP_URL="https://www.php.net/distributions/php-7.3.28.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-7.3.28.tar.xz.asc"
ENV PHP_SHA256="a2a84dbec8c1eee3f46c5f249eaaa2ecb3f9e7a6f5d0604d2df44ff8d4904dbe"
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RUN set -eux; \
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\
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apk add --no-cache --virtual .fetch-deps gnupg; \
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\
mkdir -p /usr/src; \
cd /usr/src; \
\
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 \
curl -fsSL -o php.tar.xz.asc "$PHP_ASC_URL"; \
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export GNUPGHOME="$(mktemp -d)"; \
for key in $GPG_KEYS; do \
gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
done; \
gpg --batch --verify php.tar.xz.asc php.tar.xz; \
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gpgconf --kill all; \
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rm -rf "$GNUPGHOME"; \
fi; \
\
apk del --no-network .fetch-deps
COPY docker-php-source /usr/local/bin/
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RUN set -eux; \
apk add --no-cache --virtual .build-deps \
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$PHPIZE_DEPS \
argon2-dev \
coreutils \
curl-dev \
libedit-dev \
libsodium-dev \
libxml2-dev \
openssl-dev \
sqlite-dev \
; \
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\
export CFLAGS="$PHP_CFLAGS" \
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CPPFLAGS="$PHP_CPPFLAGS" \
LDFLAGS="$PHP_LDFLAGS" \
; \
docker-php-source extract; \
cd /usr/src/php; \
gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
./configure \
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--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 \
\
# 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-libedit \
--with-openssl \
--with-zlib \
\
# bundled pcre does not support JIT on s390x
# https://manpages.debian.org/stretch/libpcre3-dev/pcrejit.3.en.html#AVAILABILITY_OF_JIT_SUPPORT
$(test "$gnuArch" = 's390x-linux-musl' && echo '--without-pcre-jit') \
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\
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${PHP_EXTRA_CONFIGURE_ARGS:-} \
; \
make -j "$(nproc)"; \
find -type f -name '*.a' -delete; \
make install; \
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find /usr/local/bin /usr/local/sbin -type f -perm +0111 -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-* "$PHP_INI_DIR/"; \
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\
cd /; \
docker-php-source delete; \
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\
runDeps="$( \
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scanelf --needed --nobanner --format '%n#p' --recursive /usr/local \
| tr ',' '\n' \
| sort -u \
| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
)"; \
apk add --no-cache $runDeps; \
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\
apk del --no-network .build-deps; \
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\
# update pecl channel definitions https://github.com/docker-library/php/issues/443
pecl update-channels; \
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"]
WORKDIR /var/www/html
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RUN set -eux; \
cd /usr/local/etc; \
if [ -d php-fpm.d ]; then \
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# 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; \
{ \
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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; \
{ \
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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"]