2025-08-15 19:11:21 +02:00

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#!/bin/sh
set -e
export DEBIAN_FRONTEND=noninteractive
export DEBCONF_NONINTERACTIVE_SEEN=true
# Validate required variables
if [ -z "${PHP_VERSIONS:-}" ]; then
echo "ERROR: PHP_VERSIONS environment variable is not set" >&2
exit 1
fi
if [ -z "${DEF_PHP_INTERPRETER:-}" ]; then
echo "ERROR: DEF_PHP_INTERPRETER environment variable is not set" >&2
exit 1
fi
# Verify package availability before installation
apt-get update
# Install each PHP version with validation
for version in $PHP_VERSIONS; do
# Validate version format (X.Y)
if ! echo "$version" | grep -Eq '^[0-9]+\.[0-9]+$'; then
echo "ERROR: Invalid PHP version format '$version'" >&2
exit 1
fi
echo "Installing PHP $version packages..."
if ! apt-get install -y \
php${version}-fpm \
php${version}-bcmath \
php${version}-bz2 \
php${version}-common \
php${version}-curl \
php${version}-dba \
php${version}-enchant \
php${version}-gd \
php${version}-gmp \
php${version}-http \
php${version}-imap \
php${version}-interbase \
php${version}-intl \
php${version}-ldap \
php${version}-mbstring \
php${version}-memcache \
php${version}-memcached \
php${version}-mysql \
php${version}-odbc \
php${version}-opcache \
php${version}-pgsql \
php${version}-ps \
php${version}-pspell \
php${version}-raphf \
php${version}-readline \
php${version}-snmp \
php${version}-soap \
php${version}-sqlite3 \
php${version}-stomp \
php${version}-sybase \
php${version}-tidy \
php${version}-xdebug \
php${version}-xml \
php${version}-xsl \
php${version}-zip; then
echo "ERROR: Failed to install PHP $version packages" >&2
exit 1
fi
done
# Set default PHP version with validation
if ! update-alternatives --set php "/usr/bin/php${DEF_PHP_INTERPRETER}"; then
echo "ERROR: Failed to set default PHP interpreter to $DEF_PHP_INTERPRETER" >&2
exit 1
fi