go-php/Dockerfile

60 lines
2.7 KiB
Docker

FROM golang:1.10-stretch
# The full PHP version to target, i.e. "7.1.10".
ARG PHP_VERSION
# Whether or not to build PHP as a static library.
ARG STATIC=false
# Environment variables used across the build.
ENV PHP_URL="https://secure.php.net/get/php-${PHP_VERSION}.tar.xz/from/this/mirror"
ENV PHP_BASE_DIR="/tmp/php"
ENV PHP_SRC_DIR="${PHP_BASE_DIR}/src"
# Build variables.
ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
ENV PHP_CFLAGS="-fstack-protector-strong -fpic -fpie -O2"
ENV PHP_CPPFLAGS="${PHP_CFLAGS}"
# Fetch PHP source code. This step does not currently validate keys or checksums, as this process
# will eventually transition to using the base `php` Docker images.
ENV FETCH_DEPS="ca-certificates wget"
RUN set -xe && \
apt-get update && apt-get install -y --no-install-recommends ${FETCH_DEPS} && \
mkdir -p ${PHP_BASE_DIR} && cd ${PHP_BASE_DIR} && \
wget -O php.tar.xz ${PHP_URL} && \
apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false ${FETCH_DEPS}
# Build PHP library from source.
ENV BUILD_DEPS="build-essential file libpcre3-dev dpkg-dev libcurl4-openssl-dev libedit-dev libsqlite3-dev libssl1.0-dev libxml2-dev zlib1g-dev"
RUN set -xe && \
apt-get update && apt-get install -y --no-install-recommends ${BUILD_DEPS}; \
export CFLAGS="${PHP_CFLAGS}" CPPFLAGS="${PHP_CPPFLAGS}" LDFLAGS="${PHP_LDFLAGS}"; \
arch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)" && multiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
[ "x$STATIC" = "xfalse" ] \
&& options="--enable-embed" \
|| options="--enable-embed=static --enable-static"; \
[ ! -d /usr/include/curl ] && ln -sT "/usr/include/$multiarch/curl" /usr/local/include/curl; \
mkdir -p ${PHP_SRC_DIR} && cd ${PHP_SRC_DIR} && \
tar -xJf ${PHP_BASE_DIR}/php.tar.xz -C . --strip-components=1 && \
./configure \
--prefix=/usr --build="$arch" \
--with-libdir="lib/$multiarch" \
--with-pcre-regex=/usr \
--disable-cgi --disable-fpm \
--enable-ftp --enable-mbstring \
--with-curl --with-libedit --with-openssl --with-zlib \
$options \
&& \
make -j "$(nproc)" && \
apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false ${BUILD_DEPS}
# Install runtime dependencies for testing, building packages etc, and clean up source.
ENV RUNTIME_DEPS="build-essential git curl libssl1.0 libpcre3-dev libcurl4-openssl-dev libedit-dev libxml2-dev zlib1g-dev"
RUN set -xe && \
apt-get update && apt-get install -y --no-install-recommends ${RUNTIME_DEPS} && \
cd ${PHP_SRC_DIR} && make -j "$(nproc)" PHP_SAPI=embed install-sapi install-headers && \
cd / && rm -Rf ${PHP_BASE_DIR} ${PHP_SRC_DIR}
ENTRYPOINT ["/bin/sh", "-c"]